* { margin: 0; padding: 0; box-sizing: border-box; }
        html { scroll-behavior: smooth; font-size: 100%; }
        body {
            font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
            line-height: 1.7;
            color: #333;
            background: linear-gradient(135deg, #f9f4ff 0%, #e6f0ff 100%);
            background-attachment: fixed;
            max-width: 1200px;
            margin: 0 auto;
            box-shadow: 0 0 30px rgba(0, 0, 100, 0.08);
        }
        a { color: #2a5db0; text-decoration: none; transition: color 0.3s ease, transform 0.2s ease; }
        a:hover { color: #ff6b9d; transform: translateY(-1px); }
        img { max-width: 100%; height: auto; display: block; border-radius: 8px; }
        .site-header {
            background: linear-gradient(90deg, #1a237e 0%, #311b92 30%, #6a1b9a 100%);
            color: white;
            padding: 1rem 2rem;
            display: flex;
            flex-wrap: wrap;
            justify-content: space-between;
            align-items: center;
            position: sticky;
            top: 0;
            z-index: 1000;
        }
        .my-logo {
            font-family: 'Brush Script MT', cursive;
            font-size: 2.8rem;
            font-weight: bold;
            background: linear-gradient(to right, #ffde59, #ff9a00);
            -webkit-background-clip: text;
            -webkit-text-fill-color: transparent;
            text-shadow: 0 2px 4px rgba(0,0,0,0.2);
        }
        .my-logo:hover { transform: scale(1.03); }
        .nav-desktop {
            display: flex;
            gap: 1.8rem;
            list-style: none;
        }
        .nav-desktop a {
            color: #e1f5fe;
            font-weight: 600;
            padding: 0.5rem 0.8rem;
            border-radius: 20px;
        }
        .nav-desktop a:hover {
            background: rgba(255, 255, 255, 0.15);
            color: #fff;
        }
        .hamburger {
            display: none;
            font-size: 1.8rem;
            background: none;
            border: none;
            color: white;
            cursor: pointer;
        }
        .nav-mobile {
            display: none;
            flex-direction: column;
            width: 100%;
            background: #311b92;
            list-style: none;
            padding: 1rem 0;
            border-radius: 0 0 10px 10px;
        }
        .nav-mobile.active { display: flex; }
        .nav-mobile a {
            color: #e1f5fe;
            padding: 0.8rem 2rem;
            border-bottom: 1px solid rgba(255,255,255,0.1);
        }
        .nav-mobile a:hover { background: rgba(255,255,255,0.1); }
        .breadcrumb {
            padding: 1rem 2rem;
            background: #f0f4ff;
            font-size: 0.9rem;
            color: #666;
            border-bottom: 1px solid #ddd;
        }
        .breadcrumb a { color: #555; }
        .breadcrumb a:hover { color: #1a237e; }
        .container {
            display: grid;
            grid-template-columns: 1fr 300px;
            gap: 2.5rem;
            padding: 2rem;
        }
        @media (max-width: 768px) {
            .container { grid-template-columns: 1fr; }
        }
        .main-content {
            background: white;
            padding: 2.5rem;
            border-radius: 15px;
            box-shadow: 0 5px 20px rgba(0, 0, 100, 0.05);
        }
        h1 {
            font-size: 2.8rem;
            color: #1a237e;
            margin-bottom: 1.5rem;
            line-height: 1.2;
            border-left: 6px solid #ff9a00;
            padding-left: 1rem;
        }
        h2 {
            font-size: 2rem;
            color: #311b92;
            margin: 2.5rem 0 1.2rem;
            padding-bottom: 0.5rem;
            border-bottom: 2px dashed #c5cae9;
        }
        h3 { font-size: 1.6rem; color: #6a1b9a; margin: 2rem 0 1rem; }
        h4 { font-size: 1.3rem; color: #9575cd; margin: 1.5rem 0 0.8rem; }
        p { margin-bottom: 1.5rem; text-align: justify; }
        .lead {
            font-size: 1.3rem;
            color: #444;
            font-weight: 500;
            background: #f3f7ff;
            padding: 1.5rem;
            border-radius: 10px;
            border-left: 4px solid #2a5db0;
        }
        .highlight {
            background: linear-gradient(120deg, #e1f5fe80 0%, #fce4ec80 100%);
            padding: 1.5rem;
            border-radius: 10px;
            margin: 2rem 0;
            border: 1px solid #bbdefb;
        }
        .emoji { font-size: 1.2em; margin-right: 0.3rem; }
        strong { color: #1a237e; }
        .last-updated {
            font-style: italic;
            color: #777;
            text-align: right;
            font-size: 0.9rem;
            margin-top: 3rem;
            padding-top: 1rem;
            border-top: 1px dotted #ccc;
        }
        .sidebar {
            background: white;
            padding: 1.8rem;
            border-radius: 15px;
            box-shadow: 0 5px 15px rgba(0, 0, 100, 0.05);
            align-self: start;
            position: sticky;
            top: 120px;
        }
        .sidebar h3 { font-size: 1.4rem; margin-top: 0; }
        .search-box, .comment-form, .rating-form {
            margin-bottom: 2rem;
            padding: 1.5rem;
            background: #f8fbff;
            border-radius: 10px;
            border: 1px solid #e3f2fd;
        }
        input, textarea, select, button {
            width: 100%;
            padding: 0.8rem;
            margin-bottom: 1rem;
            border: 1px solid #bbdefb;
            border-radius: 8px;
            font-family: inherit;
            font-size: 1rem;
        }
        button {
            background: linear-gradient(90deg, #2a5db0, #6a1b9a);
            color: white;
            border: none;
            font-weight: bold;
            cursor: pointer;
            transition: all 0.3s ease;
        }
        button:hover {
            background: linear-gradient(90deg, #1a237e, #4a148c);
            transform: translateY(-2px);
            box-shadow: 0 4px 8px rgba(0,0,0,0.1);
        }
        .site-footer {
            background: #1a237e;
            color: #e1f5fe;
            padding: 3rem 2rem;
            margin-top: 3rem;
            border-radius: 15px 15px 0 0;
            text-align: center;
        }
        friend-link {
            display: block;
            margin: 1.5rem 0;
            font-size: 1.1rem;
        }
        friend-link a {
            color: #ffde59;
            margin: 0 1rem;
            padding: 0.5rem;
        }
        .copyright {
            margin-top: 2rem;
            padding-top: 1.5rem;
            border-top: 1px solid rgba(255,255,255,0.2);
            font-size: 0.9rem;
            color: #bbdefb;
        }
        @media (max-width: 768px) {
            .site-header { padding: 1rem; }
            .my-logo { font-size: 2.2rem; }
            .nav-desktop { display: none; }
            .hamburger { display: block; }
            .container { padding: 1rem; }
            .main-content, .sidebar { padding: 1.5rem; }
            h1 { font-size: 2.2rem; }
            h2 { font-size: 1.8rem; }
        }