:root {
            --primary: #1a1a2e;
            --secondary: #16213e;
            --accent: #e94560;
            --light: #f0f5f9;
            --gray: #8a8a9e;
            --transition: all 0.3s ease;
            --shadow: 0 8px 20px rgba(0, 0, 0, 0.15);
            --radius: 10px;
        }
        * {
            margin: 0;
            padding: 0;
            box-sizing: border-box;
            font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
        }
        body {
            background-color: var(--primary);
            color: var(--light);
            line-height: 1.7;
            overflow-x: hidden;
        }
        a {
            color: var(--accent);
            text-decoration: none;
            transition: var(--transition);
        }
        a:hover {
            color: #ff6b8b;
            text-decoration: underline;
        }
        .container {
            width: 100%;
            max-width: 1200px;
            margin: 0 auto;
            padding: 0 20px;
        }
        header {
            background-color: var(--secondary);
            padding: 1.2rem 0;
            position: sticky;
            top: 0;
            z-index: 1000;
            box-shadow: var(--shadow);
        }
        .header-container {
            display: flex;
            justify-content: space-between;
            align-items: center;
        }
        .my-logo {
            font-size: 2.2rem;
            font-weight: 900;
            background: linear-gradient(90deg, #e94560, #00b4d8);
            -webkit-background-clip: text;
            -webkit-text-fill-color: transparent;
            letter-spacing: -1px;
        }
        .my-logo a {
            background: none;
            -webkit-text-fill-color: unset;
        }
        nav ul {
            display: flex;
            list-style: none;
            gap: 2rem;
        }
        nav a {
            color: var(--light);
            font-weight: 600;
            font-size: 1.05rem;
        }
        .hamburger {
            display: none;
            font-size: 1.8rem;
            cursor: pointer;
            color: var(--accent);
        }
        .breadcrumb {
            padding: 1rem 0;
            background-color: rgba(26, 26, 46, 0.9);
            font-size: 0.9rem;
        }
        .breadcrumb ol {
            display: flex;
            list-style: none;
            flex-wrap: wrap;
        }
        .breadcrumb li:not(:last-child)::after {
            content: '›';
            margin: 0 10px;
            color: var(--gray);
        }
        main {
            padding: 2.5rem 0;
            background: linear-gradient(180deg, var(--primary) 0%, #0f0f1f 100%);
        }
        article {
            background-color: rgba(22, 33, 62, 0.7);
            border-radius: var(--radius);
            padding: 2.5rem;
            margin-bottom: 2.5rem;
            box-shadow: var(--shadow);
        }
        h1 {
            font-size: 2.8rem;
            margin-bottom: 1.5rem;
            line-height: 1.2;
            color: #fff;
            text-shadow: 0 2px 4px rgba(0,0,0,0.5);
        }
        h2 {
            font-size: 2.1rem;
            margin: 2.5rem 0 1.2rem;
            color: #00b4d8;
            border-bottom: 2px solid var(--accent);
            padding-bottom: 0.5rem;
        }
        h3 {
            font-size: 1.7rem;
            margin: 2rem 0 1rem;
            color: #f0f5f9;
        }
        h4 {
            font-size: 1.4rem;
            margin: 1.5rem 0 0.8rem;
            color: #caf0f8;
        }
        p {
            margin-bottom: 1.5rem;
            font-size: 1.1rem;
        }
        .lead {
            font-size: 1.3rem;
            font-weight: 600;
            color: #e9ecef;
            background: rgba(233, 69, 96, 0.1);
            padding: 1.2rem;
            border-left: 5px solid var(--accent);
            border-radius: 0 var(--radius) var(--radius) 0;
            margin-bottom: 2rem;
        }
        img {
            max-width: 100%;
            height: auto;
            border-radius: var(--radius);
            box-shadow: var(--shadow);
            margin: 1.5rem 0;
            border: 3px solid var(--secondary);
        }
        .float-img {
            float: right;
            margin: 0 0 1rem 2rem;
            max-width: 50%;
        }
        .clear {
            clear: both;
        }
        ul, ol {
            margin-left: 1.8rem;
            margin-bottom: 1.5rem;
        }
        li {
            margin-bottom: 0.5rem;
        }
        strong {
            color: #ffd166;
            font-weight: 700;
        }
        em {
            color: #a9d6e5;
        }
        blockquote {
            border-left: 4px solid var(--accent);
            padding-left: 1.5rem;
            margin: 2rem 0;
            font-style: italic;
            color: #b8c1ec;
            background: rgba(255,255,255,0.03);
            padding: 1.5rem;
            border-radius: 0 var(--radius) var(--radius) 0;
        }
        hr {
            border: none;
            height: 2px;
            background: linear-gradient(90deg, transparent, var(--accent), transparent);
            margin: 2.5rem 0;
        }
        .interactive-box {
            background: linear-gradient(135deg, var(--secondary), #1a3a5f);
            border-radius: var(--radius);
            padding: 2rem;
            margin: 2.5rem 0;
            box-shadow: var(--shadow);
            border: 1px solid rgba(233, 69, 96, 0.3);
        }
        .interactive-box h3 {
            margin-top: 0;
            display: flex;
            align-items: center;
            gap: 10px;
        }
        form {
            display: grid;
            gap: 1.2rem;
            margin-top: 1.5rem;
        }
        input, textarea, select {
            width: 100%;
            padding: 1rem;
            border-radius: 8px;
            border: 1px solid var(--gray);
            background-color: rgba(255,255,255,0.08);
            color: var(--light);
            font-size: 1rem;
        }
        button, .btn {
            background: linear-gradient(90deg, var(--accent), #ff8fa3);
            color: white;
            border: none;
            padding: 1rem 2rem;
            border-radius: 8px;
            font-weight: 700;
            cursor: pointer;
            transition: var(--transition);
            font-size: 1.05rem;
            text-align: center;
            display: inline-block;
        }
        button:hover, .btn:hover {
            background: linear-gradient(90deg, #ff6b8b, var(--accent));
            transform: translateY(-3px);
            box-shadow: 0 7px 14px rgba(233, 69, 96, 0.3);
            text-decoration: none;
        }
        .rating {
            display: flex;
            gap: 5px;
            margin: 1rem 0;
        }
        .star {
            font-size: 1.8rem;
            color: var(--gray);
            cursor: pointer;
            transition: var(--transition);
        }
        .star:hover,
        .star.active {
            color: #ffd166;
        }
        footer {
            background-color: var(--secondary);
            padding: 3rem 0 1.5rem;
            border-top: 3px solid var(--accent);
        }
        .footer-container {
            display: grid;
            grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
            gap: 2.5rem;
            margin-bottom: 2.5rem;
        }
        friend-link {
            display: block;
            background: rgba(255,255,255,0.05);
            padding: 1.2rem;
            border-radius: var(--radius);
            margin-bottom: 1rem;
            transition: var(--transition);
        }
        friend-link:hover {
            background: rgba(233, 69, 96, 0.2);
            transform: translateX(5px);
        }
        .copyright {
            text-align: center;
            padding-top: 1.5rem;
            border-top: 1px solid rgba(255,255,255,0.1);
            color: var(--gray);
            font-size: 0.95rem;
        }
        @media (max-width: 992px) {
            h1 { font-size: 2.4rem; }
            h2 { font-size: 1.9rem; }
            .float-img {
                float: none;
                max-width: 100%;
                margin: 1.5rem 0;
            }
        }
        @media (max-width: 768px) {
            .header-container {
                flex-wrap: wrap;
            }
            nav ul {
                display: none;
                flex-direction: column;
                width: 100%;
                background: var(--secondary);
                padding: 1rem 0;
                margin-top: 1rem;
                border-radius: var(--radius);
            }
            nav ul.active {
                display: flex;
            }
            .hamburger {
                display: block;
            }
            article {
                padding: 1.8rem;
            }
            .footer-container {
                grid-template-columns: 1fr;
            }
        }
        @media (max-width: 576px) {
            h1 { font-size: 2rem; }
            h2 { font-size: 1.7rem; }
            .container {
                padding: 0 15px;
            }
            .lead {
                font-size: 1.15rem;
            }
        }