:root {
            --primary-blood: #8a0303;
            --secondary-splatter: #cc5500;
            --dark-bg: #0f0f0f;
            --content-bg: #1a1a1a;
            --text-light: #f0f0f0;
            --text-muted: #aaa;
            --accent-glow: #ff3333;
            --spacing-unit: 1rem;
            --border-radius: 8px;
            --transition-speed: 0.3s;
        }
        * {
            margin: 0;
            padding: 0;
            box-sizing: border-box;
        }
        body {
            font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
            line-height: 1.8;
            color: var(--text-light);
            background-color: var(--dark-bg);
            background-image: radial-gradient(circle at 15% 50%, rgba(138, 3, 3, 0.15) 0%, transparent 20%);
            padding-top: 80px;
        }
        a {
            color: var(--secondary-splatter);
            text-decoration: none;
            transition: color var(--transition-speed), text-shadow var(--transition-speed);
        }
        a:hover {
            color: var(--accent-glow);
            text-shadow: 0 0 8px rgba(255, 51, 51, 0.7);
        }
        .site-header {
            position: fixed;
            top: 0;
            width: 100%;
            background-color: rgba(15, 15, 15, 0.95);
            backdrop-filter: blur(10px);
            border-bottom: 2px solid var(--primary-blood);
            z-index: 1000;
            padding: 0 var(--spacing-unit);
        }
        .header-container {
            display: flex;
            justify-content: space-between;
            align-items: center;
            max-width: 1400px;
            margin: 0 auto;
            padding: 1rem 0;
        }
        .my-logo {
            font-family: 'Impact', 'Arial Black', sans-serif;
            font-size: 2.8rem;
            font-weight: bold;
            background: linear-gradient(to right, var(--primary-blood), var(--secondary-splatter));
            -webkit-background-clip: text;
            background-clip: text;
            color: transparent;
            text-transform: uppercase;
            letter-spacing: 2px;
            filter: drop-shadow(0 0 5px rgba(138, 3, 3, 0.5));
        }
        .my-logo:hover {
            filter: drop-shadow(0 0 12px rgba(255, 51, 51, 0.8));
        }
        .main-nav {
            display: flex;
            gap: 2rem;
        }
        .main-nav a {
            font-weight: 600;
            padding: 0.5rem 1rem;
            border-radius: var(--border-radius);
        }
        .main-nav a:hover {
            background-color: rgba(138, 3, 3, 0.2);
        }
        .hamburger {
            display: none;
            font-size: 1.8rem;
            cursor: pointer;
            color: var(--text-light);
            background: none;
            border: none;
        }
        .breadcrumb {
            max-width: 1400px;
            margin: 1rem auto;
            padding: 0 var(--spacing-unit);
            font-size: 0.9rem;
            color: var(--text-muted);
        }
        .breadcrumb a {
            color: var(--text-muted);
        }
        .breadcrumb a:hover {
            color: var(--text-light);
        }
        .content-container {
            display: grid;
            grid-template-columns: 1fr 300px;
            gap: 3rem;
            max-width: 1400px;
            margin: 2rem auto;
            padding: 0 var(--spacing-unit);
        }
        main {
            background-color: var(--content-bg);
            padding: 3rem;
            border-radius: var(--border-radius);
            box-shadow: 0 10px 30px rgba(0, 0, 0, 0.5);
            border-left: 5px solid var(--primary-blood);
        }
        aside {
            background-color: rgba(26, 26, 26, 0.8);
            padding: 2rem;
            border-radius: var(--border-radius);
            align-self: start;
            position: sticky;
            top: 100px;
        }
        h1, h2, h3, h4 {
            color: var(--text-light);
            margin-top: 2.5rem;
            margin-bottom: 1.2rem;
            line-height: 1.3;
            font-weight: 700;
        }
        h1 {
            font-size: 3.2rem;
            color: var(--secondary-splatter);
            text-align: center;
            border-bottom: 3px dashed var(--primary-blood);
            padding-bottom: 1.5rem;
            margin-bottom: 3rem;
            text-shadow: 0 0 15px rgba(204, 85, 0, 0.3);
        }
        h2 {
            font-size: 2.2rem;
            color: #f0a830;
            border-left: 4px solid var(--secondary-splatter);
            padding-left: 1rem;
        }
        h3 {
            font-size: 1.8rem;
            color: #e0e0e0;
        }
        h4 {
            font-size: 1.4rem;
            color: #ccc;
        }
        p {
            margin-bottom: 1.8rem;
            text-align: justify;
            font-size: 1.1rem;
        }
        .lead {
            font-size: 1.4rem;
            font-weight: 300;
            color: var(--text-muted);
            font-style: italic;
            background: rgba(138, 3, 3, 0.05);
            padding: 1.5rem;
            border-radius: var(--border-radius);
            border-left: 4px solid var(--secondary-splatter);
        }
        .highlight {
            background: linear-gradient(90deg, transparent, rgba(204, 85, 0, 0.1), transparent);
            padding: 0.2rem 0.5rem;
            border-radius: 4px;
            font-weight: 600;
        }
        .emoji-divider {
            text-align: center;
            font-size: 2rem;
            margin: 3rem 0;
            color: var(--primary-blood);
            letter-spacing: 1rem;
        }
        img {
            max-width: 100%;
            height: auto;
            border-radius: var(--border-radius);
            border: 2px solid rgba(204, 85, 0, 0.3);
            margin: 2rem auto;
            display: block;
            transition: transform var(--transition-speed), box-shadow var(--transition-speed);
        }
        img:hover {
            transform: scale(1.01);
            box-shadow: 0 10px 25px rgba(204, 85, 0, 0.3);
        }
        .img-caption {
            text-align: center;
            font-style: italic;
            color: var(--text-muted);
            margin-top: -1.5rem;
            margin-bottom: 2.5rem;
            font-size: 0.95rem;
        }
        blockquote {
            border-left: 5px solid var(--primary-blood);
            padding-left: 2rem;
            margin: 2.5rem 0;
            font-style: italic;
            color: var(--text-muted);
            background: rgba(138, 3, 3, 0.05);
            padding: 1.5rem 2rem;
            border-radius: 0 var(--border-radius) var(--border-radius) 0;
        }
        .module {
            background: rgba(30, 30, 30, 0.9);
            border: 1px solid rgba(204, 85, 0, 0.3);
            border-radius: var(--border-radius);
            padding: 2rem;
            margin: 3rem 0;
        }
        .module-title {
            color: var(--secondary-splatter);
            margin-top: 0;
            display: flex;
            align-items: center;
            gap: 1rem;
        }
        .module-title i {
            font-size: 1.8rem;
        }
        form {
            display: flex;
            flex-direction: column;
            gap: 1.5rem;
        }
        input, textarea, select {
            padding: 1rem;
            border-radius: var(--border-radius);
            border: 1px solid #444;
            background-color: #2a2a2a;
            color: var(--text-light);
            font-size: 1rem;
            transition: border-color var(--transition-speed), box-shadow var(--transition-speed);
        }
        input:focus, textarea:focus, select:focus {
            outline: none;
            border-color: var(--secondary-splatter);
            box-shadow: 0 0 0 3px rgba(204, 85, 0, 0.2);
        }
        button, .btn {
            background: linear-gradient(to right, var(--primary-blood), var(--secondary-splatter));
            color: white;
            border: none;
            padding: 1rem 2rem;
            border-radius: var(--border-radius);
            cursor: pointer;
            font-weight: bold;
            font-size: 1.1rem;
            transition: filter var(--transition-speed), transform var(--transition-speed);
            text-align: center;
            display: inline-block;
        }
        button:hover, .btn:hover {
            filter: brightness(1.2) drop-shadow(0 0 8px rgba(204, 85, 0, 0.6));
            transform: translateY(-3px);
        }
        .rating-stars {
            display: flex;
            gap: 0.5rem;
            margin: 1rem 0;
            direction: rtl;
        }
        .rating-stars input {
            display: none;
        }
        .rating-stars label {
            font-size: 2rem;
            color: #444;
            cursor: pointer;
            transition: color var(--transition-speed);
        }
        .rating-stars input:checked ~ label,
        .rating-stars label:hover,
        .rating-stars label:hover ~ label {
            color: #ffcc00;
        }
        .related-links {
            list-style: none;
            margin: 2rem 0;
        }
        .related-links li {
            padding: 0.8rem 0;
            border-bottom: 1px dashed #444;
        }
        .related-links li:last-child {
            border-bottom: none;
        }
        footer {
            background-color: #0a0a0a;
            border-top: 2px solid var(--primary-blood);
            margin-top: 5rem;
            padding: 3rem var(--spacing-unit);
        }
        .footer-content {
            max-width: 1400px;
            margin: 0 auto;
            display: grid;
            grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
            gap: 3rem;
        }
        .friend-links {
            display: flex;
            flex-wrap: wrap;
            gap: 1.5rem;
            margin: 1.5rem 0;
        }
        friend-link {
            display: inline-block;
            background: rgba(138, 3, 3, 0.1);
            padding: 0.7rem 1.5rem;
            border-radius: 50px;
            border: 1px solid rgba(204, 85, 0, 0.3);
            transition: all var(--transition-speed);
        }
        friend-link:hover {
            background: rgba(138, 3, 3, 0.3);
            transform: translateY(-3px);
        }
        .copyright {
            text-align: center;
            margin-top: 3rem;
            padding-top: 2rem;
            border-top: 1px solid #333;
            color: var(--text-muted);
            font-size: 0.9rem;
        }
        .update-time {
            color: var(--secondary-splatter);
            font-weight: bold;
            background: rgba(204, 85, 0, 0.1);
            padding: 0.5rem 1rem;
            border-radius: var(--border-radius);
            display: inline-block;
            margin: 2rem 0;
        }
        @media (max-width: 1024px) {
            .content-container {
                grid-template-columns: 1fr;
                gap: 2rem;
            }
            aside {
                position: static;
            }
        }
        @media (max-width: 768px) {
            body {
                padding-top: 70px;
            }
            .header-container {
                flex-wrap: wrap;
            }
            .main-nav {
                display: none;
                flex-direction: column;
                width: 100%;
                order: 3;
                margin-top: 1rem;
                background-color: rgba(15, 15, 15, 0.98);
                padding: 1rem;
                border-radius: var(--border-radius);
            }
            .main-nav.active {
                display: flex;
            }
            .hamburger {
                display: block;
            }
            h1 {
                font-size: 2.5rem;
            }
            h2 {
                font-size: 1.9rem;
            }
            main {
                padding: 2rem;
            }
            .module {
                padding: 1.5rem;
            }
        }