* {
            margin: 0;
            padding: 0;
            box-sizing: border-box;
        }
        html {
            scroll-behavior: smooth;
        }
        body {
            font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, Oxygen, Ubuntu, Cantarell, 'Open Sans', 'Helvetica Neue', sans-serif;
            line-height: 1.7;
            color: #e0e0e0;
            background: linear-gradient(135deg, #0c0c14 0%, #1a1a2e 50%, #16213e 100%);
            background-attachment: fixed;
            overflow-x: hidden;
        }
        img {
            max-width: 100%;
            height: auto;
            display: block;
            border-radius: 8px;
        }
        .container {
            width: 100%;
            max-width: 1280px;
            margin: 0 auto;
            padding: 0 20px;
        }
        .text-center { text-align: center; }
        .bold { font-weight: 800; color: #ffcc00; }
        .highlight {
            background: linear-gradient(90deg, rgba(255,204,0,0.15) 0%, rgba(255,204,0,0) 100%);
            padding: 2px 8px;
            border-left: 4px solid #ffcc00;
        }
        .emoji { font-size: 1.2em; }
        header {
            background: rgba(10, 10, 20, 0.95);
            backdrop-filter: blur(10px);
            border-bottom: 1px solid #33334d;
            position: sticky;
            top: 0;
            z-index: 1000;
            padding: 15px 0;
        }
        .header-content {
            display: flex;
            justify-content: space-between;
            align-items: center;
        }
        .logo a {
            font-size: 2rem;
            font-weight: 900;
            text-decoration: none;
            background: linear-gradient(45deg, #ffcc00, #ff9900);
            -webkit-background-clip: text;
            -webkit-text-fill-color: transparent;
            letter-spacing: -0.5px;
        }
        .logo a:hover {
            filter: brightness(1.2);
        }
        nav ul {
            display: flex;
            list-style: none;
            gap: 30px;
        }
        nav a {
            color: #ccccff;
            text-decoration: none;
            font-weight: 600;
            font-size: 1.05rem;
            transition: all 0.3s ease;
            padding: 8px 12px;
            border-radius: 6px;
        }
        nav a:hover,
        nav a.active {
            color: #ffcc00;
            background: rgba(255, 204, 0, 0.1);
        }
        .hamburger {
            display: none;
            background: none;
            border: none;
            color: #ccccff;
            font-size: 1.8rem;
            cursor: pointer;
        }
        .breadcrumb {
            padding: 15px 0;
            font-size: 0.9rem;
            color: #aaaacc;
            border-bottom: 1px solid #2a2a40;
            margin-bottom: 30px;
        }
        .breadcrumb a {
            color: #ccccff;
            text-decoration: none;
        }
        .breadcrumb a:hover {
            text-decoration: underline;
            color: #ffcc00;
        }
        .search-container {
            max-width: 600px;
            margin: 40px auto;
            padding: 0 20px;
        }
        .search-form {
            display: flex;
            box-shadow: 0 8px 25px rgba(0, 0, 0, 0.4);
            border-radius: 50px;
            overflow: hidden;
            border: 1px solid #444466;
        }
        .search-input {
            flex-grow: 1;
            padding: 18px 25px;
            border: none;
            background: #1e1e3a;
            color: #ffffff;
            font-size: 1.1rem;
        }
        .search-input:focus {
            outline: none;
            background: #252547;
        }
        .search-button {
            padding: 0 30px;
            background: linear-gradient(45deg, #ff9900, #ffcc00);
            border: none;
            color: #0c0c14;
            font-weight: 700;
            font-size: 1.1rem;
            cursor: pointer;
            transition: transform 0.2s;
        }
        .search-button:hover {
            transform: scale(1.05);
        }
        main {
            padding: 30px 0 60px;
        }
        article {
            background: rgba(20, 20, 35, 0.8);
            border-radius: 20px;
            padding: 40px;
            box-shadow: 0 15px 50px rgba(0, 0, 0, 0.5);
            border: 1px solid #33334d;
            margin-bottom: 40px;
        }
        h1 {
            font-size: 2.8rem;
            line-height: 1.2;
            margin-bottom: 25px;
            color: #ffffff;
            text-shadow: 0 2px 10px rgba(255, 204, 0, 0.3);
        }
        h2 {
            font-size: 2rem;
            color: #ffcc00;
            margin: 50px 0 20px;
            padding-bottom: 10px;
            border-bottom: 2px solid #33334d;
        }
        h3 {
            font-size: 1.6rem;
            color: #ccccff;
            margin: 35px 0 15px;
        }
        p {
            margin-bottom: 1.8rem;
            font-size: 1.15rem;
            text-align: justify;
        }
        .intro {
            font-size: 1.4rem;
            color: #ccccff;
            background: rgba(255,204,0,0.05);
            padding: 25px;
            border-radius: 12px;
            margin-bottom: 40px;
            border-left: 5px solid #ffcc00;
        }
        .content-img {
            margin: 40px auto;
            max-width: 900px;
            box-shadow: 0 15px 40px rgba(0, 0, 0, 0.7);
            transition: transform 0.5s ease, box-shadow 0.5s ease;
            border: 2px solid #444466;
        }
        .content-img:hover {
            transform: translateY(-10px);
            box-shadow: 0 25px 60px rgba(255, 204, 0, 0.2);
        }
        blockquote {
            border-left: 5px solid #ff9900;
            padding-left: 25px;
            margin: 35px 0;
            font-style: italic;
            color: #aaaacc;
            background: rgba(255,153,0,0.05);
            padding: 25px;
            border-radius: 0 12px 12px 0;
        }
        .strategies-grid {
            display: grid;
            grid-template-columns: repeat(auto-fill, minmax(300px, 1fr));
            gap: 30px;
            margin: 40px 0;
        }
        .strategy-card {
            background: linear-gradient(145deg, #252547, #1a1a3a);
            padding: 25px;
            border-radius: 15px;
            border: 1px solid #444466;
            transition: all 0.3s ease;
        }
        .strategy-card:hover {
            transform: translateY(-8px);
            border-color: #ffcc00;
            box-shadow: 0 15px 35px rgba(255, 204, 0, 0.15);
        }
        .strategy-card i {
            color: #ffcc00;
            font-size: 2rem;
            margin-bottom: 15px;
        }
        .interaction-section {
            background: rgba(30, 30, 50, 0.8);
            border-radius: 15px;
            padding: 30px;
            margin: 50px 0;
            border: 1px solid #444466;
        }
        .rating-container {
            display: flex;
            align-items: center;
            gap: 20px;
            flex-wrap: wrap;
            margin-bottom: 25px;
        }
        .stars {
            display: flex;
            gap: 10px;
        }
        .star {
            font-size: 2.2rem;
            color: #444466;
            cursor: pointer;
            transition: color 0.2s;
        }
        .star:hover,
        .star.active {
            color: #ffcc00;
        }
        .interaction-form {
            display: flex;
            flex-direction: column;
            gap: 20px;
            max-width: 800px;
        }
        .form-group {
            display: flex;
            flex-direction: column;
        }
        .form-group label {
            margin-bottom: 8px;
            font-weight: 600;
            color: #ccccff;
        }
        .form-input,
        .form-textarea {
            padding: 15px;
            background: #1a1a3a;
            border: 1px solid #444466;
            border-radius: 8px;
            color: #ffffff;
            font-size: 1rem;
        }
        .form-textarea {
            min-height: 150px;
            resize: vertical;
        }
        .form-input:focus,
        .form-textarea:focus {
            outline: none;
            border-color: #ffcc00;
            background: #252547;
        }
        .form-submit {
            padding: 18px 40px;
            background: linear-gradient(45deg, #00cc99, #00cc66);
            border: none;
            border-radius: 50px;
            color: #0c0c14;
            font-weight: 800;
            font-size: 1.2rem;
            cursor: pointer;
            transition: all 0.3s;
            align-self: flex-start;
        }
        .form-submit:hover {
            transform: scale(1.05);
            box-shadow: 0 10px 25px rgba(0, 204, 153, 0.4);
        }
        .web-links-container {
            display: grid;
            grid-template-columns: repeat(auto-fill, minmax(250px, 1fr));
            gap: 20px;
            margin: 50px 0;
        }
        .web-link {
            background: rgba(40, 40, 70, 0.7);
            padding: 20px;
            border-radius: 10px;
            border: 1px solid #444466;
        }
        .web-link a {
            color: #ccccff;
            text-decoration: none;
            font-weight: 600;
            display: block;
            transition: all 0.3s;
            padding: 8px;
            border-radius: 6px;
        }
        .web-link a:hover {
            color: #ffcc00;
            background: rgba(255, 204, 0, 0.1);
            padding-left: 15px;
        }
        footer {
            background: rgba(10, 10, 20, 0.95);
            border-top: 1px solid #33334d;
            padding: 40px 0 20px;
            text-align: center;
        }
        .footer-content {
            display: flex;
            flex-direction: column;
            align-items: center;
            gap: 30px;
        }
        .copyright {
            color: #777799;
            font-size: 0.95rem;
            border-top: 1px solid #2a2a40;
            padding-top: 20px;
            width: 100%;
        }
        @media (max-width: 1024px) {
            h1 { font-size: 2.4rem; }
            h2 { font-size: 1.8rem; }
            .strategies-grid { grid-template-columns: repeat(2, 1fr); }
        }
        @media (max-width: 768px) {
            .header-content { position: relative; }
            nav ul {
                flex-direction: column;
                position: absolute;
                top: 100%;
                left: 0;
                width: 100%;
                background: rgba(10, 10, 20, 0.98);
                backdrop-filter: blur(10px);
                padding: 20px;
                border-top: 1px solid #33334d;
                display: none;
            }
            nav ul.active { display: flex; }
            .hamburger { display: block; }
            .strategies-grid { grid-template-columns: 1fr; }
            .web-links-container { grid-template-columns: repeat(2, 1fr); }
            article { padding: 25px; }
        }
        @media (max-width: 480px) {
            h1 { font-size: 2rem; }
            h2 { font-size: 1.6rem; }
            .intro { font-size: 1.2rem; padding: 20px; }
            .search-input { padding: 15px 20px; }
            .search-button { padding: 0 20px; }
            .web-links-container { grid-template-columns: 1fr; }
        }