* {
            margin: 0;
            padding: 0;
            box-sizing: border-box;
            font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
        }
        html {
            scroll-behavior: smooth;
        }
        body {
            background-color: #0a0e17;
            color: #e0e0e0;
            line-height: 1.7;
            overflow-x: hidden;
            background-image: radial-gradient(circle at 20% 30%, rgba(30, 60, 114, 0.15) 0%, transparent 20%),
                              radial-gradient(circle at 80% 70%, rgba(114, 30, 54, 0.1) 0%, transparent 20%);
        }
        a {
            color: #4d9fff;
            text-decoration: none;
            transition: color 0.3s ease, text-shadow 0.3s ease;
        }
        a:hover {
            color: #80c1ff;
            text-shadow: 0 0 8px rgba(77, 159, 255, 0.5);
        }
        img {
            max-width: 100%;
            height: auto;
            display: block;
            border-radius: 5px;
        }
        .container {
            width: 100%;
            max-width: 1200px;
            margin: 0 auto;
            padding: 0 20px;
        }
        section {
            padding: 40px 0;
        }
        h1, h2, h3, h4 {
            color: #f0b040;
            font-weight: 700;
            line-height: 1.3;
            margin-bottom: 20px;
            text-shadow: 1px 1px 3px rgba(0, 0, 0, 0.7);
        }
        h1 {
            font-size: 2.8rem;
            color: #ff9900;
            border-bottom: 3px solid #b37400;
            padding-bottom: 15px;
            margin-top: 20px;
        }
        h2 {
            font-size: 2.2rem;
            border-left: 5px solid #4d9fff;
            padding-left: 15px;
            margin-top: 40px;
        }
        h3 {
            font-size: 1.8rem;
            color: #70c0ff;
        }
        h4 {
            font-size: 1.4rem;
            color: #a0d2ff;
        }
        p {
            margin-bottom: 1.5em;
            font-size: 1.1rem;
        }
        .lead {
            font-size: 1.3rem;
            color: #cccccc;
            font-weight: 300;
            margin-bottom: 30px;
        }
        .highlight {
            background: linear-gradient(90deg, rgba(114, 30, 54, 0.3) 0%, rgba(30, 60, 114, 0.3) 100%);
            border-left: 4px solid #f0b040;
            padding: 20px;
            margin: 25px 0;
            border-radius: 0 5px 5px 0;
        }
        .note {
            background-color: rgba(30, 60, 114, 0.2);
            border: 1px dashed #4d9fff;
            padding: 15px;
            border-radius: 5px;
            margin: 20px 0;
        }
        .bold {
            font-weight: 700;
            color: #f0b040;
        }
        header {
            background-color: rgba(10, 14, 23, 0.95);
            backdrop-filter: blur(10px);
            border-bottom: 1px solid #1e3c72;
            position: sticky;
            top: 0;
            z-index: 1000;
            padding: 15px 0;
        }
        .header-container {
            display: flex;
            justify-content: space-between;
            align-items: center;
        }
        .my-logo {
            font-family: 'Papyrus', fantasy;
            font-size: 2.2rem;
            font-weight: bold;
            color: #ff9900;
            text-shadow: 0 0 10px #ff9900, 2px 2px 4px rgba(0,0,0,0.8);
            letter-spacing: 1px;
        }
        .my-logo span {
            color: #4d9fff;
        }
        nav {
            display: flex;
            align-items: center;
        }
        .nav-links {
            display: flex;
            list-style: none;
        }
        .nav-links li {
            margin-left: 30px;
        }
        .nav-links a {
            color: #cccccc;
            font-weight: 500;
            font-size: 1.05rem;
            padding: 8px 5px;
            border-bottom: 2px solid transparent;
        }
        .nav-links a:hover {
            color: #ff9900;
            border-bottom-color: #ff9900;
        }
        .hamburger {
            display: none;
            cursor: pointer;
            font-size: 1.8rem;
            color: #cccccc;
        }
        .breadcrumb {
            background-color: rgba(30, 60, 114, 0.2);
            padding: 12px 20px;
            border-radius: 5px;
            margin: 20px 0;
            font-size: 0.95rem;
        }
        .breadcrumb a {
            color: #a0d2ff;
        }
        .breadcrumb .separator {
            margin: 0 10px;
            color: #666;
        }
        .breadcrumb .current {
            color: #f0b040;
        }
        .hero {
            position: relative;
            margin: 30px 0;
            border-radius: 10px;
            overflow: hidden;
            box-shadow: 0 10px 30px rgba(0, 0, 0, 0.7);
        }
        .hero img {
            width: 100%;
            max-height: 500px;
            object-fit: cover;
        }
        .hero-caption {
            position: absolute;
            bottom: 0;
            width: 100%;
            background: linear-gradient(to top, rgba(10, 14, 23, 0.9), transparent);
            padding: 20px;
            color: #fff;
            font-size: 0.9rem;
            font-style: italic;
        }
        .utility-forms {
            display: grid;
            grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
            gap: 30px;
            margin: 40px 0;
        }
        .form-box {
            background-color: rgba(20, 25, 40, 0.8);
            border: 1px solid #1e3c72;
            border-radius: 8px;
            padding: 25px;
            box-shadow: 0 5px 15px rgba(0, 0, 0, 0.3);
        }
        .form-box h3 {
            margin-top: 0;
            display: flex;
            align-items: center;
            gap: 10px;
        }
        .form-box h3 i {
            color: #f0b040;
        }
        form label {
            display: block;
            margin-bottom: 8px;
            color: #a0d2ff;
        }
        form input, form textarea, form select {
            width: 100%;
            padding: 12px 15px;
            margin-bottom: 20px;
            background-color: rgba(30, 40, 60, 0.7);
            border: 1px solid #2a3f6d;
            border-radius: 5px;
            color: #e0e0e0;
            font-size: 1rem;
        }
        form input:focus, form textarea:focus, form select:focus {
            outline: none;
            border-color: #4d9fff;
            box-shadow: 0 0 8px rgba(77, 159, 255, 0.5);
        }
        button, .btn {
            background: linear-gradient(to right, #b37400, #f0b040);
            color: #0a0e17;
            border: none;
            padding: 12px 25px;
            border-radius: 5px;
            cursor: pointer;
            font-weight: bold;
            font-size: 1rem;
            transition: all 0.3s ease;
            display: inline-block;
            text-align: center;
        }
        button:hover, .btn:hover {
            background: linear-gradient(to right, #f0b040, #ffcc66);
            transform: translateY(-2px);
            box-shadow: 0 5px 15px rgba(240, 176, 64, 0.4);
        }
        .stars {
            display: flex;
            justify-content: center;
            gap: 10px;
            margin: 15px 0;
        }
        .stars input {
            display: none;
        }
        .stars label {
            font-size: 2rem;
            color: #555;
            cursor: pointer;
            transition: color 0.2s;
        }
        .stars label:hover,
        .stars label:hover ~ label,
        .stars input:checked ~ label {
            color: #f0b040;
        }
        .main-layout {
            display: grid;
            grid-template-columns: 1fr 300px;
            gap: 40px;
        }
        .content-area {
            background-color: rgba(15, 20, 35, 0.7);
            border-radius: 10px;
            padding: 30px;
            box-shadow: inset 0 0 20px rgba(0, 0, 0, 0.5);
        }
        .sidebar {
            background-color: rgba(20, 25, 40, 0.8);
            border-radius: 10px;
            padding: 25px;
            align-self: start;
            position: sticky;
            top: 100px;
            border: 1px solid #1e3c72;
        }
        .sidebar h3 {
            color: #ff9900;
            border-bottom: 2px solid #b37400;
            padding-bottom: 10px;
            margin-bottom: 20px;
        }
        .link-list {
            list-style: none;
        }
        .link-list li {
            margin-bottom: 12px;
            padding-left: 20px;
            position: relative;
        }
        .link-list li:before {
            content: '►';
            position: absolute;
            left: 0;
            color: #4d9fff;
            font-size: 0.8rem;
        }
        .link-list a {
            color: #cccccc;
        }
        .link-list a:hover {
            color: #ff9900;
            padding-left: 5px;
            transition: all 0.3s;
        }
        .update-time {
            background-color: rgba(114, 30, 54, 0.3);
            padding: 15px;
            border-radius: 5px;
            margin-top: 30px;
            text-align: center;
            font-size: 0.9rem;
            color: #ff9999;
        }
        .update-time i {
            margin-right: 8px;
        }
        .content-block {
            margin-bottom: 40px;
        }
        .float-img {
            float: right;
            margin: 0 0 20px 30px;
            max-width: 400px;
            border: 2px solid #1e3c72;
        }
        .inset-box {
            background-color: rgba(30, 60, 114, 0.2);
            border-radius: 8px;
            padding: 20px;
            margin: 25px 0;
        }
        .data-table {
            width: 100%;
            border-collapse: collapse;
            margin: 25px 0;
        }
        .data-table th, .data-table td {
            border: 1px solid #2a3f6d;
            padding: 12px 15px;
            text-align: left;
        }
        .data-table th {
            background-color: rgba(30, 60, 114, 0.5);
            color: #f0b040;
        }
        .data-table tr:nth-child(even) {
            background-color: rgba(40, 50, 80, 0.3);
        }
        .quote {
            font-style: italic;
            color: #a0d2ff;
            border-left: 4px solid #f0b040;
            padding-left: 20px;
            margin: 25px 0;
            font-size: 1.2rem;
        }
        .quote-author {
            text-align: right;
            color: #cccccc;
            margin-top: 10px;
        }
        footer {
            background-color: #070b14;
            border-top: 1px solid #1e3c72;
            padding: 40px 0 20px;
            margin-top: 60px;
        }
        .footer-container {
            display: grid;
            grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
            gap: 40px;
        }
        .footer-section h4 {
            color: #ff9900;
            margin-bottom: 20px;
            font-size: 1.3rem;
        }
        .footer-links {
            list-style: none;
        }
        .footer-links li {
            margin-bottom: 10px;
        }
        friend-link {
            display: block;
            background-color: rgba(30, 60, 114, 0.3);
            padding: 15px;
            border-radius: 5px;
            margin-top: 30px;
            text-align: center;
            border: 1px dashed #4d9fff;
        }
        friend-link a {
            color: #a0d2ff;
            font-weight: bold;
        }
        .copyright {
            text-align: center;
            margin-top: 40px;
            padding-top: 20px;
            border-top: 1px solid #1e3c72;
            color: #777;
            font-size: 0.9rem;
        }
        @media (max-width: 992px) {
            .main-layout {
                grid-template-columns: 1fr;
            }
            .sidebar {
                position: static;
            }
            h1 {
                font-size: 2.4rem;
            }
            h2 {
                font-size: 2rem;
            }
        }
        @media (max-width: 768px) {
            .nav-links {
                position: fixed;
                top: 70px;
                right: -100%;
                flex-direction: column;
                background-color: rgba(10, 14, 23, 0.98);
                width: 100%;
                text-align: center;
                transition: right 0.5s ease;
                padding: 20px 0;
                border-top: 1px solid #1e3c72;
                z-index: 999;
            }
            .nav-links.active {
                right: 0;
            }
            .nav-links li {
                margin: 15px 0;
            }
            .hamburger {
                display: block;
            }
            .header-container {
                padding: 0 15px;
            }
            .float-img {
                float: none;
                margin: 20px auto;
                max-width: 100%;
            }
            .utility-forms {
                grid-template-columns: 1fr;
            }
        }
        @media (max-width: 480px) {
            h1 {
                font-size: 2rem;
            }
            h2 {
                font-size: 1.7rem;
            }
            .content-area, .form-box, .sidebar {
                padding: 20px;
            }
        }