*,
        *::before,
        *::after {
            margin: 0;
            padding: 0;
            box-sizing: border-box;
        }
        :root {
            --primary: #ff78c4;
            --secondary: #00ffff;
            --accent: #b967ff;
            --dark: #0f0b1e;
            --darker: #080614;
            --light: #f5f0ff;
            --grey: #cbc3d9;
            --card-bg: #1a1430;
            --grad: linear-gradient(135deg, #ff78c4 0%, #b967ff 50%, #00ffff 100%);
        }
        html {
            scroll-behavior: smooth;
        }
        body {
            font-family: 'Segoe UI', Roboto, 'Helvetica Neue', Arial, sans-serif;
            background: var(--dark);
            color: var(--light);
            line-height: 1.75;
            overflow-x: hidden;
        }
        a {
            color: var(--secondary);
            text-decoration: none;
            transition: color .3s;
        }
        a:hover {
            color: var(--primary);
            text-decoration: underline;
        }
        .my-logo {
            font-size: 1.6rem;
            font-weight: 900;
            background: var(--grad);
            -webkit-background-clip: text;
            background-clip: text;
            -webkit-text-fill-color: transparent;
            letter-spacing: -.5px;
            text-transform: uppercase;
            display: inline-block;
        }
        .my-logo a {
            color: inherit;
            text-decoration: none;
        }
        .site-header {
            background: rgba(15, 11, 30, .95);
            position: sticky;
            top: 0;
            z-index: 1000;
            border-bottom: 2px solid rgba(185, 103, 255, .4);
            backdrop-filter: blur(8px);
        }
        .header-inner {
            max-width: 1400px;
            margin: 0 auto;
            display: flex;
            align-items: center;
            justify-content: space-between;
            padding: .8rem 1.5rem;
            flex-wrap: wrap;
        }
        .nav-menu {
            display: flex;
            gap: 1.2rem;
            list-style: none;
            flex-wrap: wrap;
        }
        .nav-menu li a {
            color: var(--light);
            font-weight: 600;
            font-size: .9rem;
            padding: .4rem .6rem;
            border-radius: 4px;
            transition: background .3s, color .3s;
        }
        .nav-menu li a:hover,
        .nav-menu li a.active {
            background: rgba(255, 120, 196, .15);
            color: var(--primary);
        }
        .burger {
            display: none;
            background: none;
            border: none;
            font-size: 1.6rem;
            color: var(--light);
            cursor: pointer;
        }
        .breadcrumb-nav {
            background: var(--darker);
            padding: .5rem 1.5rem;
            border-bottom: 1px solid rgba(255, 255, 255, .05);
        }
        .breadcrumb-nav ol {
            list-style: none;
            display: flex;
            gap: .5rem;
            font-size: .8rem;
            max-width: 1400px;
            margin: 0 auto;
        }
        .breadcrumb-nav li+li::before {
            content: " / ";
            color: var(--grey);
            margin-right: .5rem;
        }
        .breadcrumb-nav a {
            color: var(--grey);
        }
        .container {
            max-width: 1400px;
            margin: 0 auto;
            padding: 1.5rem;
            display: grid;
            grid-template-columns: 1fr 320px;
            gap: 2rem;
        }
        .main-content {
            min-width: 0;
        }
        .hero {
            text-align: center;
            padding: 3rem 1rem 2rem;
            border-radius: 12px;
            background: radial-gradient(circle at 30% 40%, rgba(185, 103, 255, .3), transparent 50%),
                radial-gradient(circle at 70% 60%, rgba(255, 120, 196, .2), transparent 50%);
            margin-bottom: 2rem;
        }
        .hero h1 {
            font-size: 2.6rem;
            margin-bottom: .5rem;
            background: var(--grad);
            -webkit-background-clip: text;
            background-clip: text;
            -webkit-text-fill-color: transparent;
            line-height: 1.2;
        }
        .hero .subtitle {
            color: var(--grey);
            font-size: 1.15rem;
            max-width: 600px;
            margin: 0 auto;
        }
        h2 {
            font-size: 1.9rem;
            margin: 2.5rem 0 1rem;
            padding-bottom: .4rem;
            border-bottom: 3px solid var(--accent);
            display: inline-block;
            color: var(--light);
        }
        h3 {
            font-size: 1.4rem;
            margin: 1.8rem 0 .8rem;
            color: var(--primary);
        }
        h4 {
            font-size: 1.15rem;
            margin: 1.2rem 0 .6rem;
            color: var(--secondary);
        }
        p {
            margin-bottom: 1.2rem;
        }
        ul,
        ol {
            margin: 0 0 1.2rem 1.5rem;
        }
        li {
            margin-bottom: .4rem;
        }
        .highlight-box {
            background: var(--card-bg);
            border-left: 4px solid var(--accent);
            padding: 1rem 1.5rem;
            border-radius: 6px;
            margin: 1.5rem 0;
        }
        .stat-grid {
            display: grid;
            grid-template-columns: repeat(auto-fit, minmax(140px, 1fr));
            gap: 1rem;
            margin: 1.5rem 0;
        }
        .stat-item {
            background: var(--card-bg);
            text-align: center;
            padding: 1rem;
            border-radius: 10px;
            border: 1px solid rgba(255, 255, 255, .08);
        }
        .stat-item .num {
            font-size: 2rem;
            font-weight: 800;
            color: var(--primary);
        }
        .stat-item .label {
            color: var(--grey);
            font-size: .85rem;
        }
        .featured-image {
            width: 100%;
            border-radius: 12px;
            margin: 1.5rem 0;
            border: 2px solid rgba(185, 103, 255, .4);
            box-shadow: 0 8px 24px rgba(0, 0, 0, .4);
            max-height: 450px;
            object-fit: cover;
        }
        .search-box {
            background: var(--card-bg);
            padding: 1.5rem;
            border-radius: 12px;
            display: flex;
            gap: .6rem;
            margin: 2rem 0;
            border: 1px solid rgba(255, 255, 255, .05);
        }
        .search-box input {
            flex: 1;
            padding: .75rem 1rem;
            border: 2px solid rgba(255, 255, 255, .1);
            border-radius: 8px;
            background: var(--darker);
            color: var(--light);
            font-size: 1rem;
        }
        .search-box input:focus {
            outline: none;
            border-color: var(--accent);
        }
        .search-box button {
            background: var(--grad);
            border: none;
            border-radius: 8px;
            padding: .75rem 1.2rem;
            color: #fff;
            font-weight: 700;
            cursor: pointer;
            font-size: 1rem;
            transition: transform .2s;
        }
        .search-box button:hover {
            transform: scale(1.04);
        }
        .feedback-section {
            display: grid;
            grid-template-columns: 1fr 1fr;
            gap: 1.5rem;
            margin: 2rem 0;
        }
        .feedback-card {
            background: var(--card-bg);
            border: 1px solid rgba(255, 255, 255, .06);
            border-radius: 14px;
            padding: 1.5rem;
        }
        .feedback-card h3 {
            color: var(--primary);
            font-size: 1.2rem;
            margin-bottom: 1rem;
            border-bottom: 1px solid rgba(255, 255, 255, .08);
            padding-bottom: .5rem;
        }
        .feedback-card textarea,
        .feedback-card input {
            width: 100%;
            padding: .6rem;
            border-radius: 6px;
            border: 1px solid rgba(255, 255, 255, .1);
            background: var(--darker);
            color: var(--light);
            font-family: inherit;
            font-size: .9rem;
            margin-bottom: .6rem;
            resize: vertical;
        }
        .feedback-card textarea:focus,
        .feedback-card input:focus {
            outline: none;
            border-color: var(--accent);
        }
        .feedback-card button {
            background: linear-gradient(135deg, var(--primary), var(--accent));
            color: #fff;
            border: none;
            border-radius: 6px;
            padding: .6rem 1.4rem;
            font-weight: 600;
            cursor: pointer;
            transition: transform .2s, box-shadow .2s;
        }
        .feedback-card button:hover {
            transform: translateY(-2px);
            box-shadow: 0 6px 16px rgba(185, 103, 255, .4);
        }
        .sidebar {
            background: var(--card-bg);
            border-radius: 14px;
            padding: 1.2rem;
            border: 1px solid rgba(255, 255, 255, .05);
            align-self: start;
            position: sticky;
            top: 70px;
        }
        .sidebar h3 {
            font-size: 1.1rem;
            color: var(--primary);
            margin-bottom: 1rem;
            border-bottom: 1px solid rgba(255, 255, 255, .08);
            padding-bottom: .5rem;
        }
        .sidebar ul {
            list-style: none;
            margin-left: 0;
        }
        .sidebar li {
            margin-bottom: .5rem;
        }
        .sidebar li a {
            color: var(--light);
            font-size: .9rem;
            display: block;
            padding: .35rem .5rem;
            border-radius: 4px;
            transition: background .3s;
        }
        .sidebar li a:hover {
            background: rgba(185, 103, 255, .15);
            color: var(--primary);
            text-decoration: none;
        }
        .sidebar .side-link-icon {
            margin-right: .5rem;
            color: var(--accent);
        }
        .table-wrapper {
            overflow-x: auto;
            margin: 1.5rem 0;
        }
        table {
            width: 100%;
            border-collapse: collapse;
            background: var(--card-bg);
            border-radius: 8px;
            overflow: hidden;
            font-size: .9rem;
            min-width: 600px;
        }
        th,
        td {
            padding: .8rem 1rem;
            text-align: left;
            border-bottom: 1px solid rgba(255, 255, 255, .06);
        }
        th {
            background: rgba(185, 103, 255, .2);
            color: var(--primary);
            font-weight: 700;
        }
        tr:hover {
            background: rgba(255, 255, 255, .03);
        }
        .site-footer {
            background: var(--darker);
            border-top: 2px solid rgba(185, 103, 255, .2);
            padding: 2rem 1.5rem 1rem;
            margin-top: 2rem;
            font-size: .85rem;
        }
        .footer-inner {
            max-width: 1400px;
            margin: 0 auto;
            display: flex;
            flex-wrap: wrap;
            justify-content: space-between;
            gap: 1rem;
        }
        .footer-inner .copyright {
            color: var(--grey);
        }
        friend-link {
            display: block;
            background: rgba(255, 255, 255, .03);
            border-radius: 8px;
            padding: .6rem .8rem;
            margin-top: 1rem;
            font-size: .8rem;
            color: var(--grey);
            max-width: 500px;
        }
        friend-link a {
            color: var(--secondary);
        }
        @media(max-width:992px) {
            .container {
                grid-template-columns: 1fr;
            }
            .sidebar {
                position: static;
            }
        }
        @media(max-width:768px) {
            .header-inner {
                flex-wrap: wrap;
                position: relative;
            }
            .nav-menu {
                display: none;
                width: 100%;
                flex-direction: column;
                padding: 1rem 0;
                gap: .5rem;
            }
            .nav-menu.show {
                display: flex;
            }
            .burger {
                display: inline-block;
            }
            .hero h1 {
                font-size: 1.8rem;
            }
            .feedback-section {
                grid-template-columns: 1fr;
            }
            .search-box {
                flex-direction: column;
            }
        }
        @keyframes pulse {
            0%,
            100% {
                transform: scale(1);
            }
            50% {
                transform: scale(1.05);
            }
        }
        .pulse-btn:hover {
            animation: pulse .6s infinite;
        }