* {
            margin: 0;
            padding: 0;
            box-sizing: border-box;
        }

        body {
            font-family: 'Old Standard TT', serif;
            color: #cacaca; /* Темно-серый/почти черный текст */
            background: linear-gradient(145deg, #080808 0%, #1a0d11 100%); /* Черный с бордовым оттенком */
            position: relative;
            overflow-x: hidden;
            display: flex;
            flex-direction: column;
            min-height: 100vh;
        }

        /* Сложный фон с текстурой */
        body::before {
            content: '';
            position: fixed;
            top: 0;
            left: 0;
            width: 100%;
            height: 100%;
            background: url('https://www.transparenttextures.com/patterns/grunge-wall.png');
            opacity: 0.2;
            z-index: -2;
        }

        body::after {
            content: '';
            position: fixed;
            top: 0;
            left: 0;
            width: 100%;
            height: 100%;
            background: radial-gradient(circle at top right, rgba(100, 0, 0, 0.25), transparent 60%);
            z-index: -1;
        }

        /* Шапка */
        header {
            background: linear-gradient(180deg, #1a0d11 0%, #080808 100%);
            padding: 25px 30px;
            display: flex;
            align-items: center;
            justify-content: space-between;
            position: sticky;
            top: 0;
            z-index: 100;
            border-bottom: 2px solid #5c1212; /* Бордовый разделитель */
        }

        .logo {
            font-family: 'Marcellus', serif;
            font-size: 2.2rem;
            color: #a11212; /* Яркий бордовый */
            letter-spacing: 3px;
            text-transform: uppercase;
        }

        /* Поле поиска */
        .search-container {
            display: flex;
            align-items: center;
            position: relative;
        }

        .search-container input {
            padding: 10px 15px;
            font-size: 1rem;
            color: #d3d3d3;
            background: rgba(255, 255, 255, 0.05);
            border: 1px solid #5c1212;
            width: 220px;
            font-family: 'Old Standard TT', serif;
            transition: all 0.3s ease;
        }

        .search-container input:focus {
            outline: none;
            background: rgba(255, 255, 255, 0.1);
            border-color: #a11212;
        }

        .search-container input::placeholder {
            color: #6a6a6a;
            font-style: italic;
            font-family: 'Old Standard TT', serif;
        }

        /* Основной контейнер */
        .container {
            display: grid;
            grid-template-columns: 1fr 280px;
            flex: 1;
            padding: 30px;
            gap: 30px;
        }

        /* Контентная область */
        .content {
            background: rgba(20, 20, 20, 0.75);
            padding: 50px;
            backdrop-filter: blur(6px);
            display: flex;
            flex-direction: column;
            gap: 30px;
            border: 2px solid #5c1212;
            color: #cacaca;
        }

        .content h1 {
            font-family: 'Marcellus', serif;
            font-size: 3rem;
            color: #c71515; /* Более яркий бордовый для читаемости */
            letter-spacing: 2px;
            text-transform: uppercase;
        }

        .content p, .content h2 {
            line-height: 1.7;
            font-size: 1.2rem;
            max-width: 900px;
            color: #cacaca;
            font-family: 'Old Standard TT', serif;
        }

        .content h2 {
            font-size: 1.8rem;
            color: #8b0000;
            margin-bottom: 10px;
        }

        /* Декоративный разделитель */
        .content > * + * {
            border-top: 1px dashed #5c1212;
            padding-top: 20px;
        }

        /* Вертикальное меню */
        .sidebar {
            position: fixed;
            right: 30px;
            top: 90px;
            bottom: 30px;
            width: 280px;
            background: linear-gradient(180deg, #1a0d11 0%, #080808 100%);
            padding: 25px;
            z-index: 10;
            overflow-y: auto;
            border: 2px solid #5c1212;
        }

        .sidebar nav {
            display: flex;
            flex-direction: column;
            gap: 10px;
        }

        .menu {
            width: 100%;
        }

        .main-navigation {
            list-style: none;
        }

        .main-navigation li {
            position: relative;
        }

        .main-navigation li a {
            text-decoration: none;
            color: #d3d3d3;
            font-size: 1.2rem;
            padding: 14px 20px;
            background: rgba(255, 255, 255, 0.03);
            display: flex;
            align-items: center;
            gap: 12px;
            transition: all 0.3s ease;
            font-family: 'Old Standard TT', serif;
        }

        .main-navigation li a b {
            font-weight: normal;
        }

        .main-navigation li a:hover {
            background: #5c1212;
            color: #f5f5f5;
            transform: translateX(8px);
        }

        .main-navigation li a::before {
            content: '✠';
            font-size: 1rem;
            color: #a11212;
        }

        /* Подменю */
        .main-navigation li.open > ul.main-navigation {
            display: block;
        }

        .main-navigation li ul.main-navigation {
            display: none;
            padding: 12px 0;
            margin-left: 25px;
        }

        .main-navigation li ul.main-navigation li a {
            font-size: 1.1rem;
            padding: 10px 20px;
            background: none;
            color: #d3d3d3;
        }

        .main-navigation li ul.main-navigation li a:hover {
            color: #c71515;
            transform: translateX(8px);
        }

        /* Третий уровень вложенности */
        .main-navigation li ul.main-navigation li ul.main-navigation {
            margin-left: 20px;
            padding: 10px 0;
        }

        .main-navigation li ul.main-navigation li ul.main-navigation li a {
            font-size: 1rem;
            padding: 8px 20px;
        }

        .main-navigation li ul.main-navigation li.submenu-item {
            position: relative;
        }

        .main-navigation li ul.main-navigation li.submenu-item ul.main-navigation {
            display: none;
        }

        .main-navigation li ul.main-navigation li.submenu-item:hover ul.main-navigation {
            display: block;
        }

        /* Декоративные разделители для меню */
        .main-navigation li + li {
            border-top: 1px dashed #5c1212;
        }

        /* Карточки в контенте */
        .card {
            background: linear-gradient(45deg, #1a0d11, #2a1a1e);
            padding: 25px;
            transition: transform 0.3s ease;
            border: 1px solid #5c1212;
        }

        .card:hover {
            transform: scale(1.02);
        }

        /* Копирайт */
        footer {
            background: #080808;
            padding: 20px;
            text-align: center;
            color: #6a6a6a;
            font-size: 1rem;
            font-family: 'Old Standard TT', serif;
            border-top: 2px solid #5c1212;
        }

        /* Анимация для загрузки */
        @keyframes fadeIn {
            from {
                opacity: 0;
                transform: translateY(30px);
            }
            to {
                opacity: 1;
                transform: translateY(0);
            }
        }

        .content > * {
            animation: fadeIn 0.6s ease forwards;
            opacity: 0;
        }

        .content > *:nth-child(1) { animation-delay: 0.1s; }
        .content > *:nth-child(2) { animation-delay: 0.2s; }
        .content > *:nth-child(3) { animation-delay: 0.3s; }
        .content > *:nth-child(4) { animation-delay: 0.4s; }

        /* Адаптивность */
        @media (max-width: 768px) {
            .container {
                grid-template-columns: 1fr;
            }

            .sidebar {
                position: relative;
                width: 100%;
                right: 0;
                top: 0;
                bottom: auto;
            }

            .main-navigation li ul.main-navigation {
                position: static;
            }

            .main-navigation li.open > ul.main-navigation {
                display: block;
            }

            .main-navigation li ul.main-navigation li.submenu-item:hover ul.main-navigation {
                display: block;
            }

            .search-container input {
                width: 160px;
            }

            .content {
                padding: 30px;
            }

            .content h1 {
                font-size: 2.2rem;
            }
        }