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

        :root {
            --paper-bg: #F9F4E8;
            --yellow-light: #FFF9E6;
            --yellow-medium: #FFD966;
            --yellow-dark: #F4C430;
            --blue-light: #E3F2FD;
            --blue-medium: #64B5F6;
            --blue-dark: #1976D2;
            --blue-deep: #0D47A1;
            --text-dark: #2C3E50;
            --text-light: #5D6D7E;
        }

        body {
            font-family: 'Patrick Hand', cursive;
            background-color: var(--paper-bg);
            background-image: url('https://image.qwenlm.ai/public_source/a7bd8107-2cce-4cea-9f54-d81ef87e18db/14529e87e-a4ee-49cb-9fc4-752dc7f6bae9.png');
            background-size: cover;
            background-attachment: fixed;
            color: var(--text-dark);
            line-height: 1.8;
            min-height: 100vh;
        }

        .container {
            max-width: 1200px;
            margin: 0 auto;
            padding: 0 20px;
        }

        /* Header */
        header {
            background: linear-gradient(135deg, var(--yellow-medium) 0%, var(--yellow-dark) 100%);
            padding: 30px 0;
            box-shadow: 0 4px 15px rgba(0,0,0,0.1);
            position: sticky;
            top: 0;
            z-index: 100;
            border-bottom: 3px solid var(--blue-medium);
        }

        .header-content {
            display: flex;
            justify-content: space-between;
            align-items: center;
            flex-wrap: wrap;
            gap: 20px;
        }

        .logo {
            font-family: 'Caveat', cursive;
            font-size: 3rem;
            font-weight: 700;
            color: var(--blue-deep);
            text-decoration: none;
            text-shadow: 2px 2px 4px rgba(0,0,0,0.1);
            transition: transform 0.3s ease;
        }

        .logo:hover {
            transform: rotate(-2deg) scale(1.05);
        }

        nav ul {
            display: flex;
            list-style: none;
            gap: 30px;
            flex-wrap: wrap;
        }

        nav a {
            text-decoration: none;
            color: var(--blue-deep);
            font-size: 1.3rem;
            font-weight: 600;
            padding: 8px 16px;
            border-radius: 20px;
            transition: all 0.3s ease;
        }

        nav a:hover,
        nav a.active {
            background: var(--blue-medium);
            color: white;
            transform: translateY(-2px);
        }

        /* Hero Section */
        .page-hero {
            background: linear-gradient(135deg, var(--blue-light) 0%, var(--blue-medium) 100%);
            padding: 80px 0;
            text-align: center;
            margin: 30px 0;
            border-radius: 15px;
            box-shadow: 0 8px 25px rgba(0,0,0,0.15);
            position: relative;
            overflow: hidden;
        }

        .page-hero::before {
            content: '';
            position: absolute;
            top: -50%;
            left: -50%;
            width: 200%;
            height: 200%;
            background: radial-gradient(circle, rgba(255,255,255,0.3) 0%, transparent 70%);
            animation: shimmer 3s infinite;
        }

        @keyframes shimmer {
            0%, 100% { transform: translate(-30%, -30%); }
            50% { transform: translate(30%, 30%); }
        }

        .page-hero h1 {
            font-family: 'Caveat', cursive;
            font-size: 4.5rem;
            color: var(--blue-deep);
            margin-bottom: 15px;
            position: relative;
            z-index: 1;
            text-shadow: 2px 2px 4px rgba(0,0,0,0.1);
        }

        .page-hero p {
            font-size: 1.5rem;
            color: var(--text-dark);
            max-width: 600px;
            margin: 0 auto;
            position: relative;
            z-index: 1;
        }

        /* Main Content */
        .main-content {
            padding: 40px 0;
        }

        /* About Section */
        .about-section {
            background: var(--yellow-light);
            border-radius: 20px;
            padding: 50px;
            margin-bottom: 40px;
            box-shadow: 0 8px 25px rgba(0,0,0,0.1);
            border: 3px solid var(--yellow-medium);
            position: relative;
            overflow: hidden;
        }

        .about-section::before {
            content: '';
            position: absolute;
            top: 0;
            left: 0;
            right: 0;
            height: 6px;
            background: linear-gradient(90deg, var(--yellow-medium), var(--blue-medium));
        }

        .section-title {
            font-family: 'Caveat', cursive;
            font-size: 3rem;
            color: var(--blue-deep);
            margin-bottom: 40px;
            text-align: center;
            position: relative;
            display: inline-block;
            left: 50%;
            transform: translateX(-50%);
        }

        .section-title::after {
            content: '✏️';
            position: absolute;
            right: -40px;
            top: 5px;
            font-size: 2rem;
        }

        .section-title::before {
            content: '';
            display: block;
            width: 100px;
            height: 4px;
            background: var(--yellow-medium);
            margin: 10px auto 0;
            border-radius: 2px;
        }

        .about-grid {
            display: grid;
            grid-template-columns: 350px 1fr;
            gap: 50px;
            align-items: start;
        }

        .about-photo-container {
            position: relative;
            text-align: center;
        }

        .about-photo {
            width: 100%;
            max-width: 350px;
            height: 400px;
            object-fit: cover;
            border-radius: 20px;
            border: 5px solid var(--blue-medium);
            box-shadow: 0 10px 30px rgba(0,0,0,0.15);
            transition: transform 0.3s ease;
        }

        .about-photo:hover {
            transform: rotate(2deg) scale(1.02);
        }

        .photo-decoration {
            position: absolute;
            width: 20px;
            height: 20px;
            background: var(--yellow-medium);
            border-radius: 50%;
            top: -10px;
            left: 50%;
            transform: translateX(-50%);
            box-shadow: 0 2px 5px rgba(0,0,0,0.2);
        }

        .about-info h2 {
            font-family: 'Caveat', cursive;
            font-size: 2.5rem;
            color: var(--blue-deep);
            margin-bottom: 20px;
        }

        .about-info .subtitle {
            font-size: 1.3rem;
            color: var(--blue-dark);
            margin-bottom: 25px;
            padding-bottom: 15px;
            border-bottom: 2px dashed var(--yellow-medium);
        }

        .about-info p {
            font-size: 1.2rem;
            line-height: 2;
            margin-bottom: 20px;
            color: var(--text-dark);
        }

        /* Skills */
        .skills-section {
            margin-top: 30px;
        }

        .skills-section h3 {
            font-family: 'Caveat', cursive;
            font-size: 2rem;
            color: var(--blue-deep);
            margin-bottom: 20px;
        }

        .skills-grid {
            display: grid;
            grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
            gap: 20px;
        }

        .skill-item {
            background: var(--blue-light);
            padding: 20px;
            border-radius: 15px;
            text-align: center;
            border: 2px solid var(--blue-medium);
            transition: all 0.3s ease;
        }

        .skill-item:hover {
            transform: translateY(-5px);
            box-shadow: 0 8px 20px rgba(0,0,0,0.1);
            background: var(--yellow-medium);
            border-color: var(--yellow-dark);
        }

        .skill-icon {
            font-size: 2.5rem;
            margin-bottom: 10px;
        }

        .skill-name {
            font-size: 1.1rem;
            font-weight: 600;
            color: var(--blue-deep);
        }

        .skill-bar {
            height: 8px;
            background: var(--blue-medium);
            border-radius: 4px;
            margin-top: 10px;
            overflow: hidden;
        }

        .skill-progress {
            height: 100%;
            background: linear-gradient(90deg, var(--yellow-medium), var(--yellow-dark));
            border-radius: 4px;
            transition: width 1s ease;
        }

        /* Interests */
        .interests-section {
            margin-top: 30px;
        }

        .interests-section h3 {
            font-family: 'Caveat', cursive;
            font-size: 2rem;
            color: var(--blue-deep);
            margin-bottom: 20px;
        }

        .interests-list {
            display: flex;
            flex-wrap: wrap;
            gap: 15px;
        }

        .interest-tag {
            background: linear-gradient(135deg, var(--yellow-medium) 0%, var(--yellow-dark) 100%);
            color: var(--blue-deep);
            padding: 10px 25px;
            border-radius: 25px;
            font-size: 1.1rem;
            font-weight: 600;
            border: 2px solid var(--blue-medium);
            transition: all 0.3s ease;
            cursor: default;
        }

        .interest-tag:hover {
            transform: scale(1.1) rotate(-3deg);
            box-shadow: 0 5px 15px rgba(0,0,0,0.15);
        }

        /* Stats */
        .stats-section {
            display: grid;
            grid-template-columns: repeat(4, 1fr);
            gap: 20px;
            margin-top: 40px;
            padding: 30px;
            background: var(--blue-light);
            border-radius: 15px;
            border: 2px solid var(--blue-medium);
        }

        .stat-item {
            text-align: center;
            padding: 20px;
        }

        .stat-number {
            font-family: 'Caveat', cursive;
            font-size: 3rem;
            color: var(--blue-deep);
            font-weight: 700;
        }

        .stat-label {
            font-size: 1.1rem;
            color: var(--text-light);
            margin-top: 5px;
        }

        /* Contact Section */
        .contact-section {
            background: var(--yellow-light);
            border-radius: 20px;
            padding: 50px;
            box-shadow: 0 8px 25px rgba(0,0,0,0.1);
            border: 3px solid var(--yellow-medium);
            position: relative;
            overflow: hidden;
        }

        .contact-section::before {
            content: '';
            position: absolute;
            top: 0;
            left: 0;
            right: 0;
            height: 6px;
            background: linear-gradient(90deg, var(--blue-medium), var(--yellow-medium));
        }

        .contact-grid {
            display: grid;
            grid-template-columns: 1fr 1fr;
            gap: 50px;
        }

        /* Contact Info */
        .contact-info h2 {
            font-family: 'Caveat', cursive;
            font-size: 2.5rem;
            color: var(--blue-deep);
            margin-bottom: 30px;
        }

        .contact-info p {
            font-size: 1.2rem;
            margin-bottom: 30px;
            color: var(--text-dark);
        }

        .contact-details {
            display: flex;
            flex-direction: column;
            gap: 20px;
            margin-bottom: 30px;
        }

        .contact-item {
            display: flex;
            align-items: center;
            gap: 15px;
            padding: 15px 20px;
            background: var(--blue-light);
            border-radius: 15px;
            border: 2px solid var(--blue-medium);
            transition: all 0.3s ease;
        }

        .contact-item:hover {
            transform: translateX(10px);
            box-shadow: 0 5px 15px rgba(0,0,0,0.1);
        }

        .contact-icon {
            width: 50px;
            height: 50px;
            background: var(--blue-medium);
            border-radius: 50%;
            display: flex;
            align-items: center;
            justify-content: center;
            font-size: 1.5rem;
            flex-shrink: 0;
        }

        .contact-text {
            flex: 1;
        }

        .contact-label {
            font-size: 0.95rem;
            color: var(--text-light);
            margin-bottom: 3px;
        }

        .contact-value {
            font-size: 1.1rem;
            color: var(--blue-deep);
            font-weight: 600;
        }

        .contact-value a {
            color: var(--blue-deep);
            text-decoration: none;
            transition: color 0.3s ease;
        }

        .contact-value a:hover {
            color: var(--blue-medium);
        }

        /* Social Links */
        .social-section {
            margin-top: 30px;
        }

        .social-section h3 {
            font-family: 'Caveat', cursive;
            font-size: 1.8rem;
            color: var(--blue-deep);
            margin-bottom: 20px;
        }

        .social-links {
            display: flex;
            gap: 15px;
            flex-wrap: wrap;
        }

        .social-link {
            width: 60px;
            height: 60px;
            border-radius: 50%;
            display: flex;
            align-items: center;
            justify-content: center;
            font-size: 1.8rem;
            text-decoration: none;
            transition: all 0.3s ease;
            border: 3px solid white;
            box-shadow: 0 4px 10px rgba(0,0,0,0.15);
        }

        .social-link:hover {
            transform: translateY(-8px) rotate(360deg);
            box-shadow: 0 8px 20px rgba(0,0,0,0.2);
        }

        .social-link.facebook { background: #1877F2; color: white; }
        .social-link.instagram { background: linear-gradient(45deg, #f09433, #e6683c, #dc2743, #cc2366, #bc1888); color: white; }
        .social-link.twitter { background: #1DA1F2; color: white; }
        .social-link.telegram { background: #0088CC; color: white; }
        .social-link.youtube { background: #FF0000; color: white; }
        .social-link.linkedin { background: #0077B5; color: white; }

        /* Contact Form */
        .contact-form-container {
            background: var(--blue-light);
            padding: 40px;
            border-radius: 20px;
            border: 3px solid var(--blue-medium);
        }

        .contact-form-container h2 {
            font-family: 'Caveat', cursive;
            font-size: 2.5rem;
            color: var(--blue-deep);
            margin-bottom: 10px;
        }

        .contact-form-container .form-subtitle {
            color: var(--text-light);
            font-size: 1.1rem;
            margin-bottom: 30px;
        }

        .form-row {
            display: grid;
            grid-template-columns: 1fr 1fr;
            gap: 20px;
            margin-bottom: 20px;
        }

        .form-group {
            margin-bottom: 20px;
        }

        .form-group label {
            display: block;
            font-size: 1.1rem;
            color: var(--text-dark);
            margin-bottom: 8px;
            font-weight: 600;
        }

        .form-group label .required {
            color: #E74C3C;
        }

        .form-group input,
        .form-group select,
        .form-group textarea {
            width: 100%;
            padding: 15px 20px;
            border: 2px solid var(--blue-medium);
            border-radius: 15px;
            font-family: 'Patrick Hand', cursive;
            font-size: 1.1rem;
            background: var(--yellow-light);
            transition: all 0.3s ease;
        }

        .form-group input:focus,
        .form-group select:focus,
        .form-group textarea:focus {
            outline: none;
            border-color: var(--blue-deep);
            box-shadow: 0 0 15px rgba(25, 118, 210, 0.3);
            transform: translateY(-2px);
        }

        .form-group textarea {
            min-height: 150px;
            resize: vertical;
        }

        .form-group input::placeholder,
        .form-group textarea::placeholder {
            color: var(--text-light);
        }

        .submit-btn {
            width: 100%;
            background: linear-gradient(135deg, var(--blue-deep) 0%, var(--blue-medium) 100%);
            color: white;
            padding: 18px 40px;
            border: none;
            border-radius: 30px;
            font-family: 'Patrick Hand', cursive;
            font-size: 1.3rem;
            font-weight: 600;
            cursor: pointer;
            transition: all 0.3s ease;
            box-shadow: 0 5px 15px rgba(0,0,0,0.2);
        }

        .submit-btn:hover {
            transform: translateY(-3px);
            box-shadow: 0 8px 25px rgba(0,0,0,0.25);
        }

        .submit-btn:active {
            transform: translateY(0);
        }

        .submit-btn:disabled {
            opacity: 0.7;
            cursor: not-allowed;
        }

        /* Map Section */
        .map-section {
            margin-top: 40px;
            border-radius: 20px;
            overflow: hidden;
            border: 3px solid var(--blue-medium);
            box-shadow: 0 8px 25px rgba(0,0,0,0.1);
        }

        .map-placeholder {
            width: 100%;
            height: 350px;
            background: linear-gradient(135deg, var(--blue-light) 0%, var(--blue-medium) 100%);
            display: flex;
            flex-direction: column;
            align-items: center;
            justify-content: center;
            color: var(--blue-deep);
        }

        .map-placeholder-icon {
            font-size: 4rem;
            margin-bottom: 20px;
        }

        .map-placeholder-text {
            font-family: 'Caveat', cursive;
            font-size: 2rem;
        }

        .map-placeholder-subtext {
            font-size: 1.1rem;
            color: var(--text-light);
            margin-top: 10px;
        }

        /* FAQ Section */
        .faq-section {
            background: var(--yellow-light);
            border-radius: 20px;
            padding: 50px;
            margin-top: 40px;
            box-shadow: 0 8px 25px rgba(0,0,0,0.1);
            border: 3px solid var(--yellow-medium);
        }

        .faq-section h2 {
            font-family: 'Caveat', cursive;
            font-size: 3rem;
            color: var(--blue-deep);
            margin-bottom: 40px;
            text-align: center;
        }

        .faq-list {
            display: flex;
            flex-direction: column;
            gap: 20px;
        }

        .faq-item {
            background: var(--blue-light);
            border-radius: 15px;
            border: 2px solid var(--blue-medium);
            overflow: hidden;
            transition: all 0.3s ease;
        }

        .faq-item:hover {
            box-shadow: 0 5px 20px rgba(0,0,0,0.1);
        }

        .faq-question {
            padding: 25px 30px;
            font-size: 1.3rem;
            font-weight: 600;
            color: var(--blue-deep);
            cursor: pointer;
            display: flex;
            justify-content: space-between;
            align-items: center;
            transition: background 0.3s ease;
        }

        .faq-question:hover {
            background: var(--yellow-medium);
        }

        .faq-icon {
            font-size: 1.5rem;
            transition: transform 0.3s ease;
        }

        .faq-item.active .faq-icon {
            transform: rotate(45deg);
        }

        .faq-answer {
            padding: 0 30px;
            max-height: 0;
            overflow: hidden;
            transition: all 0.3s ease;
            background: var(--yellow-light);
        }

        .faq-item.active .faq-answer {
            padding: 25px 30px;
            max-height: 500px;
        }

        .faq-answer p {
            font-size: 1.15rem;
            line-height: 1.8;
            color: var(--text-dark);
        }

        /* Footer */
        footer {
            background: linear-gradient(135deg, var(--blue-deep) 0%, var(--blue-medium) 100%);
            color: white;
            padding: 50px 0 30px;
            margin-top: 60px;
        }

        .footer-content {
            display: grid;
            grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
            gap: 40px;
            margin-bottom: 40px;
        }

        .footer-section h3 {
            font-family: 'Caveat', cursive;
            font-size: 2rem;
            margin-bottom: 20px;
            color: var(--yellow-medium);
        }

        .footer-section p,
        .footer-section a {
            color: var(--yellow-light);
            text-decoration: none;
            font-size: 1.1rem;
            line-height: 2;
            transition: color 0.3s ease;
        }

        .footer-section a:hover {
            color: var(--yellow-medium);
        }

        .footer-social {
            display: flex;
            gap: 15px;
            margin-top: 20px;
        }

        .footer-social a {
            width: 45px;
            height: 45px;
            background: var(--yellow-medium);
            border-radius: 50%;
            display: flex;
            align-items: center;
            justify-content: center;
            color: var(--blue-deep);
            font-size: 1.3rem;
            transition: all 0.3s ease;
        }

        .footer-social a:hover {
            background: var(--yellow-dark);
            transform: translateY(-5px) rotate(360deg);
        }

        .footer-bottom {
            text-align: center;
            padding-top: 30px;
            border-top: 2px solid rgba(255,255,255,0.2);
            color: var(--yellow-light);
        }

        /* Animations */
        @keyframes fadeInUp {
            from {
                opacity: 0;
                transform: translateY(30px);
            }
            to {
                opacity: 1;
                transform: translateY(0);
            }
        }

        .about-section,
        .contact-section,
        .faq-section {
            animation: fadeInUp 0.6s ease forwards;
        }

        .contact-section { animation-delay: 0.2s; }
        .faq-section { animation-delay: 0.4s; }

        /* Responsive */
        @media (max-width: 900px) {
            .about-grid {
                grid-template-columns: 1fr;
                text-align: center;
            }

            .about-photo-container {
                margin: 0 auto;
            }

            .contact-grid {
                grid-template-columns: 1fr;
            }

            .stats-section {
                grid-template-columns: repeat(2, 1fr);
            }

            .form-row {
                grid-template-columns: 1fr;
            }
        }

        @media (max-width: 600px) {
            .header-content {
                flex-direction: column;
                text-align: center;
            }

            nav ul {
                justify-content: center;
                gap: 15px;
            }

            nav a {
                font-size: 1.1rem;
                padding: 6px 12px;
            }

            .page-hero h1 {
                font-size: 2.5rem;
            }

            .page-hero p {
                font-size: 1.2rem;
            }

            .about-section,
            .contact-section,
            .faq-section {
                padding: 30px 20px;
            }

            .section-title {
                font-size: 2.2rem;
            }

            .stats-section {
                grid-template-columns: 1fr;
            }

            .social-links {
                justify-content: center;
            }

            .contact-form-container {
                padding: 25px;
            }
        }

        /* Success Message */
        .success-message {
            display: none;
            background: linear-gradient(135deg, #27AE60 0%, #2ECC71 100%);
            color: white;
            padding: 20px 30px;
            border-radius: 15px;
            margin-top: 20px;
            text-align: center;
            font-size: 1.2rem;
            animation: fadeInUp 0.5s ease;
        }

        .success-message.show {
            display: block;
        }

        /* Loading State */
        .submit-btn.loading {
            position: relative;
            color: transparent;
        }

        .submit-btn.loading::after {
            content: '';
            position: absolute;
            width: 25px;
            height: 25px;
            border: 3px solid white;
            border-top-color: transparent;
            border-radius: 50%;
            animation: spin 1s linear infinite;
            top: 50%;
            left: 50%;
            transform: translate(-50%, -50%);
        }

        @keyframes spin {
            to { transform: translate(-50%, -50%) rotate(360deg); }
        }

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

        :root {
            --paper-bg: #F9F4E8;
            --yellow-light: #FFF9E6;
            --yellow-medium: #FFD966;
            --yellow-dark: #F4C430;
            --blue-light: #E3F2FD;
            --blue-medium: #64B5F6;
            --blue-dark: #1976D2;
            --blue-deep: #0D47A1;
            --text-dark: #2C3E50;
            --text-light: #5D6D7E;
        }

        body {
            font-family: 'Patrick Hand', cursive;
            background-color: var(--paper-bg);
            background-image: url('https://image.qwenlm.ai/public_source/a7bd8107-2cce-4cea-9f54-d81ef87e18db/14529e87e-a4ee-49cb-9fc4-752dc7f6bae9.png');
            background-size: cover;
            background-attachment: fixed;
            color: var(--text-dark);
            line-height: 1.6;
            min-height: 100vh;
        }

        .container {
            max-width: 1200px;
            margin: 0 auto;
            padding: 0 20px;
        }

        /* Header */
        header {
            background: linear-gradient(135deg, var(--yellow-medium) 0%, var(--yellow-dark) 100%);
            padding: 30px 0;
            box-shadow: 0 4px 15px rgba(0,0,0,0.1);
            position: sticky;
            top: 0;
            z-index: 100;
            border-bottom: 3px solid var(--blue-medium);
        }

        .header-content {
            display: flex;
            justify-content: space-between;
            align-items: center;
            flex-wrap: wrap;
            gap: 20px;
        }

        .logo {
            font-family: 'Caveat', cursive;
            font-size: 3rem;
            font-weight: 700;
            color: var(--blue-deep);
            text-decoration: none;
            text-shadow: 2px 2px 4px rgba(0,0,0,0.1);
            transition: transform 0.3s ease;
        }

        .logo:hover {
            transform: rotate(-2deg) scale(1.05);
        }

        nav ul {
            display: flex;
            list-style: none;
            gap: 30px;
            flex-wrap: wrap;
        }

        nav a {
            text-decoration: none;
            color: var(--blue-deep);
            font-size: 1.3rem;
            font-weight: 600;
            padding: 8px 16px;
            border-radius: 20px;
            transition: all 0.3s ease;
            position: relative;
        }

        nav a:hover {
            background: var(--blue-light);
            transform: translateY(-2px);
        }

        nav a.active {
            background: var(--blue-medium);
            color: white;
        }

        /* Hero Section */
        .hero {
            background: linear-gradient(135deg, var(--blue-light) 0%, var(--blue-medium) 100%);
            padding: 60px 0;
            text-align: center;
            margin: 30px 0;
            border-radius: 15px;
            box-shadow: 0 8px 25px rgba(0,0,0,0.15);
            position: relative;
            overflow: hidden;
        }

        .hero::before {
            content: '';
            position: absolute;
            top: -50%;
            left: -50%;
            width: 200%;
            height: 200%;
            background: radial-gradient(circle, rgba(255,255,255,0.3) 0%, transparent 70%);
            animation: shimmer 3s infinite;
        }

        @keyframes shimmer {
            0%, 100% { transform: translate(-30%, -30%); }
            50% { transform: translate(30%, 30%); }
        }

        .hero h1 {
            font-family: 'Caveat', cursive;
            font-size: 4rem;
            color: var(--blue-deep);
            margin-bottom: 20px;
            position: relative;
            z-index: 1;
        }

        .hero p {
            font-size: 1.5rem;
            color: var(--text-dark);
            max-width: 600px;
            margin: 0 auto;
            position: relative;
            z-index: 1;
        }

        /* Blog Grid */
        .blog-section {
            padding: 40px 0;
        }

        .section-title {
            font-family: 'Caveat', cursive;
            font-size: 3rem;
            color: var(--blue-deep);
            text-align: center;
            margin-bottom: 40px;
            position: relative;
        }

        .section-title::after {
            content: '';
            display: block;
            width: 100px;
            height: 4px;
            background: var(--yellow-medium);
            margin: 10px auto 0;
            border-radius: 2px;
        }

        .blog-grid {
            display: grid;
            grid-template-columns: repeat(auto-fit, minmax(350px, 1fr));
            gap: 30px;
        }

        .blog-card {
            background: var(--yellow-light);
            border-radius: 15px;
            overflow: hidden;
            box-shadow: 0 6px 20px rgba(0,0,0,0.1);
            transition: all 0.4s ease;
            border: 2px solid var(--yellow-medium);
            position: relative;
        }

        .blog-card:hover {
            transform: translateY(-10px) rotate(1deg);
            box-shadow: 0 15px 35px rgba(0,0,0,0.15);
            border-color: var(--blue-medium);
        }

        .blog-card::before {
            content: '';
            position: absolute;
            top: 0;
            left: 0;
            right: 0;
            height: 5px;
            background: linear-gradient(90deg, var(--yellow-medium), var(--blue-medium));
        }

        .blog-image {
            width: 100%;
            height: 220px;
            object-fit: cover;
            border-bottom: 3px solid var(--blue-light);
        }

        .blog-content {
            padding: 25px;
        }

        .blog-category {
            display: inline-block;
            background: var(--blue-medium);
            color: white;
            padding: 5px 15px;
            border-radius: 20px;
            font-size: 0.9rem;
            margin-bottom: 15px;
            font-weight: 600;
        }

        .blog-title {
            font-family: 'Caveat', cursive;
            font-size: 2rem;
            color: var(--blue-deep);
            margin-bottom: 15px;
            line-height: 1.3;
        }

        .blog-excerpt {
            color: var(--text-light);
            font-size: 1.1rem;
            margin-bottom: 20px;
            line-height: 1.7;
        }

        .blog-meta {
            display: flex;
            justify-content: space-between;
            align-items: center;
            padding-top: 15px;
            border-top: 2px dashed var(--yellow-medium);
            font-size: 0.95rem;
            color: var(--text-light);
        }

        .read-more {
            display: inline-block;
            background: var(--blue-medium);
            color: white;
            padding: 10px 25px;
            border-radius: 25px;
            text-decoration: none;
            font-weight: 600;
            transition: all 0.3s ease;
            border: 2px solid var(--blue-medium);
        }

        .read-more:hover {
            background: transparent;
            color: var(--blue-medium);
            transform: scale(1.05);
        }

        /* Sidebar */
        .main-content {
            display: grid;
            grid-template-columns: 1fr 350px;
            gap: 40px;
            padding: 40px 0;
        }

        .sidebar {
            background: var(--blue-light);
            padding: 30px;
            border-radius: 15px;
            box-shadow: 0 6px 20px rgba(0,0,0,0.1);
            border: 2px solid var(--blue-medium);
            height: fit-content;
            position: sticky;
            top: 120px;
        }

        .sidebar-widget {
            margin-bottom: 30px;
        }

        .widget-title {
            font-family: 'Caveat', cursive;
            font-size: 1.8rem;
            color: var(--blue-deep);
            margin-bottom: 20px;
            padding-bottom: 10px;
            border-bottom: 3px solid var(--yellow-medium);
        }

        .category-list {
            list-style: none;
        }

        .category-list li {
            margin-bottom: 12px;
        }

        .category-list a {
            color: var(--text-dark);
            text-decoration: none;
            font-size: 1.1rem;
            display: flex;
            justify-content: space-between;
            padding: 8px 15px;
            border-radius: 10px;
            transition: all 0.3s ease;
        }

        .category-list a:hover {
            background: var(--yellow-medium);
            transform: translateX(5px);
        }

        .category-count {
            background: var(--blue-medium);
            color: white;
            padding: 2px 10px;
            border-radius: 15px;
            font-size: 0.9rem;
        }

        /* Newsletter */
        .newsletter {
            background: linear-gradient(135deg, var(--yellow-medium) 0%, var(--yellow-dark) 100%);
            padding: 30px;
            border-radius: 15px;
            text-align: center;
            border: 2px solid var(--blue-medium);
        }

        .newsletter h3 {
            font-family: 'Caveat', cursive;
            font-size: 1.8rem;
            color: var(--blue-deep);
            margin-bottom: 15px;
        }

        .newsletter p {
            margin-bottom: 20px;
            color: var(--text-dark);
        }

        .newsletter-form {
            display: flex;
            flex-direction: column;
            gap: 15px;
        }

        .newsletter-input {
            padding: 12px 20px;
            border: 2px solid var(--blue-medium);
            border-radius: 25px;
            font-family: 'Patrick Hand', cursive;
            font-size: 1rem;
            background: var(--yellow-light);
            transition: all 0.3s ease;
        }

        .newsletter-input:focus {
            outline: none;
            border-color: var(--blue-deep);
            box-shadow: 0 0 10px rgba(25, 118, 210, 0.3);
        }

        .newsletter-btn {
            background: var(--blue-deep);
            color: white;
            padding: 12px 30px;
            border: none;
            border-radius: 25px;
            font-family: 'Patrick Hand', cursive;
            font-size: 1.1rem;
            font-weight: 600;
            cursor: pointer;
            transition: all 0.3s ease;
        }

        .newsletter-btn:hover {
            background: var(--blue-medium);
            transform: scale(1.05);
        }

        /* Footer */
        footer {
            background: linear-gradient(135deg, var(--blue-deep) 0%, var(--blue-medium) 100%);
            color: white;
            padding: 50px 0 30px;
            margin-top: 60px;
        }

        .footer-content {
            display: grid;
            grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
            gap: 40px;
            margin-bottom: 40px;
        }

        .footer-section h3 {
            font-family: 'Caveat', cursive;
            font-size: 2rem;
            margin-bottom: 20px;
            color: var(--yellow-medium);
        }

        .footer-section p,
        .footer-section a {
            color: var(--yellow-light);
            text-decoration: none;
            font-size: 1.1rem;
            line-height: 2;
            transition: color 0.3s ease;
        }

        .footer-section a:hover {
            color: var(--yellow-medium);
        }

        .social-links {
            display: flex;
            gap: 15px;
            margin-top: 20px;
        }

        .social-link {
            width: 45px;
            height: 45px;
            background: var(--yellow-medium);
            border-radius: 50%;
            display: flex;
            align-items: center;
            justify-content: center;
            color: var(--blue-deep);
            font-size: 1.3rem;
            transition: all 0.3s ease;
            text-decoration: none;
        }

        .social-link:hover {
            background: var(--yellow-dark);
            transform: translateY(-5px) rotate(360deg);
        }

        .footer-bottom {
            text-align: center;
            padding-top: 30px;
            border-top: 2px solid rgba(255,255,255,0.2);
            color: var(--yellow-light);
        }

        /* Responsive */
        @media (max-width: 900px) {
            .main-content {
                grid-template-columns: 1fr;
            }

            .sidebar {
                position: static;
            }

            .hero h1 {
                font-size: 3rem;
            }

            .header-content {
                flex-direction: column;
                text-align: center;
            }

            nav ul {
                justify-content: center;
            }
        }

        @media (max-width: 600px) {
            .blog-grid {
                grid-template-columns: 1fr;
            }

            .hero h1 {
                font-size: 2.5rem;
            }

            .logo {
                font-size: 2.5rem;
            }

            nav ul {
                gap: 15px;
            }

            nav a {
                font-size: 1.1rem;
                padding: 6px 12px;
            }
        }

        /* Animations */
        @keyframes fadeInUp {
            from {
                opacity: 0;
                transform: translateY(30px);
            }
            to {
                opacity: 1;
                transform: translateY(0);
            }
        }

        .blog-card {
            animation: fadeInUp 0.6s ease forwards;
        }

        .blog-card:nth-child(1) { animation-delay: 0.1s; }
        .blog-card:nth-child(2) { animation-delay: 0.2s; }
        .blog-card:nth-child(3) { animation-delay: 0.3s; }
        .blog-card:nth-child(4) { animation-delay: 0.4s; }
        .blog-card:nth-child(5) { animation-delay: 0.5s; }
        .blog-card:nth-child(6) { animation-delay: 0.6s; }

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

        :root {
            --paper-bg: #F9F4E8;
            --yellow-light: #FFF9E6;
            --yellow-medium: #FFD966;
            --yellow-dark: #F4C430;
            --blue-light: #E3F2FD;
            --blue-medium: #64B5F6;
            --blue-dark: #1976D2;
            --blue-deep: #0D47A1;
            --text-dark: #2C3E50;
            --text-light: #5D6D7E;
        }

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

        body {
            font-family: 'Patrick Hand', cursive;
            background-color: var(--paper-bg);
            background-image: url('https://image.qwenlm.ai/public_source/a7bd8107-2cce-4cea-9f54-d81ef87e18db/14529e87e-a4ee-49cb-9fc4-752dc7f6bae9.png');
            background-size: cover;
            background-attachment: fixed;
            color: var(--text-dark);
            line-height: 1.8;
            min-height: 100vh;
        }

        .container {
            max-width: 1200px;
            margin: 0 auto;
            padding: 0 20px;
        }

        /* Header */
        header {
            background: linear-gradient(135deg, var(--yellow-medium) 0%, var(--yellow-dark) 100%);
            padding: 30px 0;
            box-shadow: 0 4px 15px rgba(0,0,0,0.1);
            position: sticky;
            top: 0;
            z-index: 100;
            border-bottom: 3px solid var(--blue-medium);
        }

        .header-content {
            display: flex;
            justify-content: space-between;
            align-items: center;
            flex-wrap: wrap;
            gap: 20px;
        }

        .logo {
            font-family: 'Caveat', cursive;
            font-size: 3rem;
            font-weight: 700;
            color: var(--blue-deep);
            text-decoration: none;
            text-shadow: 2px 2px 4px rgba(0,0,0,0.1);
            transition: transform 0.3s ease;
        }

        .logo:hover {
            transform: rotate(-2deg) scale(1.05);
        }

        nav ul {
            display: flex;
            list-style: none;
            gap: 30px;
            flex-wrap: wrap;
        }

        nav a {
            text-decoration: none;
            color: var(--blue-deep);
            font-size: 1.3rem;
            font-weight: 600;
            padding: 8px 16px;
            border-radius: 20px;
            transition: all 0.3s ease;
            position: relative;
        }

        nav a:hover {
            background: var(--blue-light);
            transform: translateY(-2px);
        }

        nav a.active {
            background: var(--blue-medium);
            color: white;
        }

        /* Breadcrumb */
        .breadcrumb {
            padding: 20px 0;
            background: var(--blue-light);
            border-bottom: 2px solid var(--blue-medium);
        }

        .breadcrumb-list {
            display: flex;
            list-style: none;
            gap: 10px;
            align-items: center;
            flex-wrap: wrap;
        }

        .breadcrumb-list li {
            font-size: 1.1rem;
        }

        .breadcrumb-list a {
            color: var(--blue-deep);
            text-decoration: none;
            transition: color 0.3s ease;
        }

        .breadcrumb-list a:hover {
            color: var(--blue-medium);
            text-decoration: underline;
        }

        .breadcrumb-separator {
            color: var(--text-light);
        }

        .breadcrumb-current {
            color: var(--text-light);
            font-weight: 600;
        }

        /* Main Post Content */
        .post-container {
            display: grid;
            grid-template-columns: 1fr 350px;
            gap: 40px;
            padding: 40px 0;
        }

        .post-content {
            background: var(--yellow-light);
            border-radius: 15px;
            overflow: hidden;
            box-shadow: 0 8px 25px rgba(0,0,0,0.1);
            border: 2px solid var(--yellow-medium);
        }

        .post-header {
            position: relative;
        }

        .post-featured-image {
            width: 100%;
            height: 450px;
            object-fit: cover;
            border-bottom: 4px solid var(--blue-medium);
        }

        .post-category-badge {
            position: absolute;
            top: 20px;
            left: 20px;
            background: var(--blue-medium);
            color: white;
            padding: 8px 20px;
            border-radius: 25px;
            font-size: 1.1rem;
            font-weight: 600;
            box-shadow: 0 4px 10px rgba(0,0,0,0.2);
        }

        .post-body {
            padding: 40px;
        }

        .post-title {
            font-family: 'Caveat', cursive;
            font-size: 3.5rem;
            color: var(--blue-deep);
            margin-bottom: 20px;
            line-height: 1.3;
        }

        .post-meta {
            display: flex;
            align-items: center;
            gap: 20px;
            padding: 20px 0;
            border-bottom: 3px dashed var(--yellow-medium);
            margin-bottom: 30px;
            flex-wrap: wrap;
        }

        .post-author {
            display: flex;
            align-items: center;
            gap: 12px;
        }

        .author-avatar {
            width: 50px;
            height: 50px;
            border-radius: 50%;
            object-fit: cover;
            border: 3px solid var(--blue-medium);
        }

        .author-name {
            font-weight: 600;
            color: var(--blue-deep);
            font-size: 1.1rem;
        }

        .post-date {
            color: var(--text-light);
            font-size: 1rem;
        }

        .post-stats {
            display: flex;
            gap: 20px;
            color: var(--text-light);
            font-size: 1rem;
        }

        .post-text {
            font-size: 1.2rem;
            line-height: 2;
            color: var(--text-dark);
            margin-bottom: 30px;
        }

        .post-text p {
            margin-bottom: 25px;
        }

        .post-text h2 {
            font-family: 'Caveat', cursive;
            font-size: 2.5rem;
            color: var(--blue-deep);
            margin: 40px 0 20px;
            padding-bottom: 10px;
            border-bottom: 3px solid var(--yellow-medium);
        }

        .post-text h3 {
            font-family: 'Caveat', cursive;
            font-size: 2rem;
            color: var(--blue-dark);
            margin: 30px 0 15px;
        }

        .post-text ul,
        .post-text ol {
            margin: 20px 0;
            padding-left: 30px;
        }

        .post-text li {
            margin-bottom: 10px;
            font-size: 1.15rem;
        }

        .post-text blockquote {
            background: var(--blue-light);
            border-left: 5px solid var(--blue-medium);
            padding: 25px 30px;
            margin: 30px 0;
            border-radius: 0 15px 15px 0;
            font-style: italic;
            font-size: 1.3rem;
            color: var(--blue-deep);
        }

        .post-text blockquote::before {
            content: '"';
            font-size: 4rem;
            color: var(--blue-medium);
            line-height: 0.5;
            display: block;
            margin-bottom: 10px;
        }

        .post-image-gallery {
            display: grid;
            grid-template-columns: repeat(2, 1fr);
            gap: 15px;
            margin: 30px 0;
        }

        .post-image-gallery img {
            width: 100%;
            height: 200px;
            object-fit: cover;
            border-radius: 10px;
            border: 2px solid var(--blue-light);
            transition: transform 0.3s ease;
        }

        .post-image-gallery img:hover {
            transform: scale(1.03);
        }

        .post-tags {
            display: flex;
            flex-wrap: wrap;
            gap: 10px;
            padding: 25px 0;
            border-top: 3px dashed var(--yellow-medium);
            margin-top: 30px;
        }

        .post-tag {
            background: var(--blue-medium);
            color: white;
            padding: 8px 18px;
            border-radius: 20px;
            font-size: 1rem;
            text-decoration: none;
            transition: all 0.3s ease;
        }

        .post-tag:hover {
            background: var(--blue-deep);
            transform: translateY(-2px);
        }

        /* Share Buttons */
        .share-section {
            background: var(--blue-light);
            padding: 25px;
            border-radius: 15px;
            margin: 30px 0;
            border: 2px solid var(--blue-medium);
        }

        .share-title {
            font-family: 'Caveat', cursive;
            font-size: 1.8rem;
            color: var(--blue-deep);
            margin-bottom: 15px;
        }

        .share-buttons {
            display: flex;
            gap: 15px;
            flex-wrap: wrap;
        }

        .share-btn {
            width: 50px;
            height: 50px;
            border-radius: 50%;
            display: flex;
            align-items: center;
            justify-content: center;
            font-size: 1.5rem;
            text-decoration: none;
            transition: all 0.3s ease;
            border: 3px solid white;
            box-shadow: 0 4px 10px rgba(0,0,0,0.1);
        }

        .share-btn:hover {
            transform: translateY(-5px) rotate(10deg);
        }

        .share-btn.facebook { background: #1877F2; color: white; }
        .share-btn.twitter { background: #1DA1F2; color: white; }
        .share-btn.telegram { background: #0088CC; color: white; }
        .share-btn.whatsapp { background: #25D366; color: white; }
        .share-btn.copy { background: var(--yellow-medium); color: var(--blue-deep); }

        /* Author Bio */
        .author-bio {
            background: linear-gradient(135deg, var(--yellow-medium) 0%, var(--yellow-dark) 100%);
            padding: 30px;
            border-radius: 15px;
            display: flex;
            gap: 25px;
            align-items: center;
            margin: 40px 0;
            border: 2px solid var(--blue-medium);
        }

        .author-bio-image {
            width: 120px;
            height: 120px;
            border-radius: 50%;
            object-fit: cover;
            border: 4px solid var(--blue-deep);
            flex-shrink: 0;
        }

        .author-bio-content h3 {
            font-family: 'Caveat', cursive;
            font-size: 2rem;
            color: var(--blue-deep);
            margin-bottom: 10px;
        }

        .author-bio-content p {
            color: var(--text-dark);
            font-size: 1.1rem;
            margin-bottom: 15px;
        }

        .author-social {
            display: flex;
            gap: 10px;
        }

        .author-social a {
            width: 40px;
            height: 40px;
            background: var(--blue-deep);
            color: white;
            border-radius: 50%;
            display: flex;
            align-items: center;
            justify-content: center;
            text-decoration: none;
            font-size: 1.2rem;
            transition: all 0.3s ease;
        }

        .author-social a:hover {
            background: var(--blue-medium);
            transform: scale(1.1);
        }

        /* Navigation Between Posts */
        .post-navigation {
            display: grid;
            grid-template-columns: 1fr 1fr;
            gap: 20px;
            margin: 40px 0;
            padding: 30px;
            background: var(--blue-light);
            border-radius: 15px;
            border: 2px solid var(--blue-medium);
        }

        .nav-post {
            display: flex;
            flex-direction: column;
            gap: 10px;
            text-decoration: none;
            padding: 15px;
            border-radius: 10px;
            transition: all 0.3s ease;
        }

        .nav-post:hover {
            background: var(--yellow-medium);
        }

        .nav-post.prev {
            text-align: left;
        }

        .nav-post.next {
            text-align: right;
            align-items: flex-end;
        }

        .nav-label {
            font-size: 0.9rem;
            color: var(--text-light);
            text-transform: uppercase;
            letter-spacing: 1px;
        }

        .nav-title {
            font-family: 'Caveat', cursive;
            font-size: 1.5rem;
            color: var(--blue-deep);
            font-weight: 600;
        }

        /* Comments Section */
        .comments-section {
            background: var(--yellow-light);
            padding: 40px;
            border-radius: 15px;
            margin-top: 40px;
            border: 2px solid var(--yellow-medium);
        }

        .comments-title {
            font-family: 'Caveat', cursive;
            font-size: 2.5rem;
            color: var(--blue-deep);
            margin-bottom: 30px;
            display: flex;
            align-items: center;
            gap: 15px;
        }

        .comment-count {
            background: var(--blue-medium);
            color: white;
            padding: 5px 15px;
            border-radius: 20px;
            font-size: 1.2rem;
        }

        .comment-form {
            margin-bottom: 40px;
        }

        .comment-form h4 {
            font-family: 'Caveat', cursive;
            font-size: 1.8rem;
            color: var(--blue-deep);
            margin-bottom: 20px;
        }

        .form-group {
            margin-bottom: 20px;
        }

        .form-group label {
            display: block;
            font-size: 1.1rem;
            color: var(--text-dark);
            margin-bottom: 8px;
            font-weight: 600;
        }

        .form-group input,
        .form-group textarea {
            width: 100%;
            padding: 15px;
            border: 2px solid var(--blue-medium);
            border-radius: 10px;
            font-family: 'Patrick Hand', cursive;
            font-size: 1rem;
            background: var(--yellow-light);
            transition: all 0.3s ease;
        }

        .form-group input:focus,
        .form-group textarea:focus {
            outline: none;
            border-color: var(--blue-deep);
            box-shadow: 0 0 10px rgba(25, 118, 210, 0.3);
        }

        .form-group textarea {
            min-height: 150px;
            resize: vertical;
        }

        .submit-btn {
            background: var(--blue-deep);
            color: white;
            padding: 15px 40px;
            border: none;
            border-radius: 25px;
            font-family: 'Patrick Hand', cursive;
            font-size: 1.2rem;
            font-weight: 600;
            cursor: pointer;
            transition: all 0.3s ease;
        }

        .submit-btn:hover {
            background: var(--blue-medium);
            transform: scale(1.05);
        }

        .comments-list {
            display: flex;
            flex-direction: column;
            gap: 25px;
        }

        .comment {
            background: white;
            padding: 25px;
            border-radius: 15px;
            border: 2px solid var(--blue-light);
            transition: all 0.3s ease;
        }

        .comment:hover {
            border-color: var(--blue-medium);
            box-shadow: 0 5px 15px rgba(0,0,0,0.1);
        }

        .comment-header {
            display: flex;
            align-items: center;
            gap: 15px;
            margin-bottom: 15px;
        }

        .comment-avatar {
            width: 50px;
            height: 50px;
            border-radius: 50%;
            object-fit: cover;
            border: 2px solid var(--blue-medium);
        }

        .comment-author {
            font-weight: 600;
            color: var(--blue-deep);
            font-size: 1.1rem;
        }

        .comment-date {
            color: var(--text-light);
            font-size: 0.9rem;
        }

        .comment-text {
            color: var(--text-dark);
            font-size: 1.1rem;
            line-height: 1.7;
        }

        .comment-actions {
            display: flex;
            gap: 20px;
            margin-top: 15px;
            padding-top: 15px;
            border-top: 1px dashed var(--blue-light);
        }

        .comment-action {
            color: var(--blue-medium);
            text-decoration: none;
            font-size: 1rem;
            transition: color 0.3s ease;
            cursor: pointer;
        }

        .comment-action:hover {
            color: var(--blue-deep);
        }

        .reply-form {
            margin-top: 20px;
            padding: 20px;
            background: var(--blue-light);
            border-radius: 10px;
            display: none;
        }

        .reply-form.active {
            display: block;
        }

        /* Related Posts */
        .related-posts {
            margin-top: 50px;
            padding: 40px;
            background: var(--yellow-light);
            border-radius: 15px;
            border: 2px solid var(--yellow-medium);
        }

        .related-title {
            font-family: 'Caveat', cursive;
            font-size: 2.5rem;
            color: var(--blue-deep);
            margin-bottom: 30px;
            text-align: center;
        }

        .related-grid {
            display: grid;
            grid-template-columns: repeat(3, 1fr);
            gap: 25px;
        }

        .related-card {
            background: white;
            border-radius: 15px;
            overflow: hidden;
            box-shadow: 0 5px 15px rgba(0,0,0,0.1);
            transition: all 0.3s ease;
            border: 2px solid var(--blue-light);
            text-decoration: none;
            color: inherit;
        }

        .related-card:hover {
            transform: translateY(-8px);
            box-shadow: 0 10px 25px rgba(0,0,0,0.15);
            border-color: var(--blue-medium);
        }

        .related-card img {
            width: 100%;
            height: 180px;
            object-fit: cover;
            border-bottom: 3px solid var(--blue-medium);
        }

        .related-card-content {
            padding: 20px;
        }

        .related-card-category {
            display: inline-block;
            background: var(--blue-medium);
            color: white;
            padding: 4px 12px;
            border-radius: 15px;
            font-size: 0.85rem;
            margin-bottom: 10px;
        }

        .related-card-title {
            font-family: 'Caveat', cursive;
            font-size: 1.5rem;
            color: var(--blue-deep);
            line-height: 1.3;
        }

        /* Sidebar */
        .sidebar {
            background: var(--blue-light);
            padding: 30px;
            border-radius: 15px;
            box-shadow: 0 6px 20px rgba(0,0,0,0.1);
            border: 2px solid var(--blue-medium);
            height: fit-content;
            position: sticky;
            top: 120px;
        }

        .sidebar-widget {
            margin-bottom: 30px;
        }

        .widget-title {
            font-family: 'Caveat', cursive;
            font-size: 1.8rem;
            color: var(--blue-deep);
            margin-bottom: 20px;
            padding-bottom: 10px;
            border-bottom: 3px solid var(--yellow-medium);
        }

        .toc-list {
            list-style: none;
        }

        .toc-list li {
            margin-bottom: 12px;
        }

        .toc-list a {
            color: var(--text-dark);
            text-decoration: none;
            font-size: 1.1rem;
            display: block;
            padding: 8px 15px;
            border-radius: 10px;
            transition: all 0.3s ease;
            border-left: 3px solid transparent;
        }

        .toc-list a:hover {
            background: var(--yellow-medium);
            border-left-color: var(--blue-medium);
            padding-left: 20px;
        }

        .newsletter {
            background: linear-gradient(135deg, var(--yellow-medium) 0%, var(--yellow-dark) 100%);
            padding: 30px;
            border-radius: 15px;
            text-align: center;
            border: 2px solid var(--blue-medium);
        }

        .newsletter h3 {
            font-family: 'Caveat', cursive;
            font-size: 1.8rem;
            color: var(--blue-deep);
            margin-bottom: 15px;
        }

        .newsletter p {
            margin-bottom: 20px;
            color: var(--text-dark);
        }

        .newsletter-form {
            display: flex;
            flex-direction: column;
            gap: 15px;
        }

        .newsletter-input {
            padding: 12px 20px;
            border: 2px solid var(--blue-medium);
            border-radius: 25px;
            font-family: 'Patrick Hand', cursive;
            font-size: 1rem;
            background: var(--yellow-light);
            transition: all 0.3s ease;
        }

        .newsletter-input:focus {
            outline: none;
            border-color: var(--blue-deep);
            box-shadow: 0 0 10px rgba(25, 118, 210, 0.3);
        }

        .newsletter-btn {
            background: var(--blue-deep);
            color: white;
            padding: 12px 30px;
            border: none;
            border-radius: 25px;
            font-family: 'Patrick Hand', cursive;
            font-size: 1.1rem;
            font-weight: 600;
            cursor: pointer;
            transition: all 0.3s ease;
        }

        .newsletter-btn:hover {
            background: var(--blue-medium);
            transform: scale(1.05);
        }

        /* Footer */
        footer {
            background: linear-gradient(135deg, var(--blue-deep) 0%, var(--blue-medium) 100%);
            color: white;
            padding: 50px 0 30px;
            margin-top: 60px;
        }

        .footer-content {
            display: grid;
            grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
            gap: 40px;
            margin-bottom: 40px;
        }

        .footer-section h3 {
            font-family: 'Caveat', cursive;
            font-size: 2rem;
            margin-bottom: 20px;
            color: var(--yellow-medium);
        }

        .footer-section p,
        .footer-section a {
            color: var(--yellow-light);
            text-decoration: none;
            font-size: 1.1rem;
            line-height: 2;
            transition: color 0.3s ease;
        }

        .footer-section a:hover {
            color: var(--yellow-medium);
        }

        .social-links {
            display: flex;
            gap: 15px;
            margin-top: 20px;
        }

        .social-link {
            width: 45px;
            height: 45px;
            background: var(--yellow-medium);
            border-radius: 50%;
            display: flex;
            align-items: center;
            justify-content: center;
            color: var(--blue-deep);
            font-size: 1.3rem;
            transition: all 0.3s ease;
            text-decoration: none;
        }

        .social-link:hover {
            background: var(--yellow-dark);
            transform: translateY(-5px) rotate(360deg);
        }

        .footer-bottom {
            text-align: center;
            padding-top: 30px;
            border-top: 2px solid rgba(255,255,255,0.2);
            color: var(--yellow-light);
        }

        /* Reading Progress Bar */
        .reading-progress {
            position: fixed;
            top: 0;
            left: 0;
            width: 100%;
            height: 5px;
            background: var(--blue-light);
            z-index: 1000;
        }

        .reading-progress-bar {
            height: 100%;
            background: linear-gradient(90deg, var(--yellow-medium), var(--blue-medium));
            width: 0%;
            transition: width 0.1s ease;
        }

        /* Back to Top Button */
        .back-to-top {
            position: fixed;
            bottom: 30px;
            right: 30px;
            width: 50px;
            height: 50px;
            background: var(--blue-deep);
            color: white;
            border-radius: 50%;
            display: flex;
            align-items: center;
            justify-content: center;
            font-size: 1.5rem;
            text-decoration: none;
            box-shadow: 0 5px 15px rgba(0,0,0,0.2);
            transition: all 0.3s ease;
            opacity: 0;
            visibility: hidden;
            z-index: 999;
        }

        .back-to-top.visible {
            opacity: 1;
            visibility: visible;
        }

        .back-to-top:hover {
            background: var(--blue-medium);
            transform: translateY(-5px);
        }

        /* Responsive */
        @media (max-width: 900px) {
            .post-container {
                grid-template-columns: 1fr;
            }

            .sidebar {
                position: static;
            }

            .post-featured-image {
                height: 300px;
            }

            .post-title {
                font-size: 2.5rem;
            }

            .post-image-gallery {
                grid-template-columns: 1fr;
            }

            .related-grid {
                grid-template-columns: 1fr;
            }

            .author-bio {
                flex-direction: column;
                text-align: center;
            }

            .post-navigation {
                grid-template-columns: 1fr;
            }

            .nav-post.next {
                align-items: flex-start;
                text-align: left;
            }
        }

        @media (max-width: 600px) {
            .header-content {
                flex-direction: column;
                text-align: center;
            }

            nav ul {
                justify-content: center;
                gap: 15px;
            }

            nav a {
                font-size: 1.1rem;
                padding: 6px 12px;
            }

            .post-body {
                padding: 25px;
            }

            .post-title {
                font-size: 2rem;
            }

            .post-meta {
                flex-direction: column;
                align-items: flex-start;
                gap: 10px;
            }

            .author-bio {
                padding: 20px;
            }

            .author-bio-image {
                width: 100px;
                height: 100px;
            }

            .comments-section {
                padding: 25px;
            }

            .related-posts {
                padding: 25px;
            }
        }

        /* Animations */
        @keyframes fadeInUp {
            from {
                opacity: 0;
                transform: translateY(30px);
            }
            to {
                opacity: 1;
                transform: translateY(0);
            }
        }

        .post-content,
        .sidebar-widget {
            animation: fadeInUp 0.6s ease forwards;
        }

        .sidebar-widget:nth-child(1) { animation-delay: 0.1s; }
        .sidebar-widget:nth-child(2) { animation-delay: 0.2s; }
        .sidebar-widget:nth-child(3) { animation-delay: 0.3s; }