* {
            margin: 0;
            padding: 0;
            box-sizing: border-box;
        }
        
        :root {
            --primary-color: #50A200;
            --secondary-color: #42C066;
            --text-dark: #222;
            --text-light: #666;
            --text-lighter: #999;
            --bg-light: #F8F8F8;
            --bg-white: #ffffff;
            --border-color: #eee;
            --shadow: 0 2px 12px rgba(0, 0, 0, 0.08);
            --shadow-hover: 0 4px 20px rgba(0, 0, 0, 0.12);
        }
        
        body {
            font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", "PingFang SC", "Hiragino Sans GB", "Microsoft YaHei", "Helvetica Neue", Helvetica, Arial, sans-serif;
            line-height: 1.6;
            color: var(--text-dark);
            background: linear-gradient(135deg, #f5f7fa 0%, #c3cfe2 100%);
            overflow-x: hidden;
        }
        
        .container {
            max-width: 1200px;
            margin: 0 auto;
            padding: 0 20px;
        }
        
        /* Header */
        header {
            background: linear-gradient(135deg, var(--primary-color) 0%, var(--secondary-color) 100%);
            color: white;
            padding: 80px 20px;
            text-align: center;
            position: relative;
            overflow: hidden;
        }
        
        header::before {
            content: '';
            position: absolute;
            top: 0;
            left: 0;
            width: 100%;
            height: 100%;
            background-image: 
                url('pic/1.jpeg'),
                url('pic/3.jpeg'),
                url('pic/2.jpg'),
                url('pic/4.jpg'),
                url('pic/5.png');
            background-size: 21% 100%, 21% 100%, 21% 100%, 21% 100%, 21% 100%;
            background-position: 0% center, 24% center, 50% center, 75% center, 100% center;
            background-repeat: no-repeat;
            opacity: 0.18;
            z-index: 0;
        }
        
        header::after {
            content: '';
            position: absolute;
            top: -50%;
            right: -50%;
            width: 200%;
            height: 200%;
            background: radial-gradient(circle, rgba(255,255,255,0.1) 0%, transparent 70%);
            animation: float 20s infinite linear;
            z-index: 1;
        }
        
        @keyframes float {
            0% { transform: rotate(0deg); }
            100% { transform: rotate(360deg); }
        }
        
        .logo-container {
            margin-bottom: 20px;
            position: relative;
            z-index: 2;
            animation: zoomIn 1s ease-out;
        }
        
        @keyframes zoomIn {
            from { 
                opacity: 0; 
                transform: scale(0.5) rotate(-180deg);
            }
            to { 
                opacity: 1; 
                transform: scale(1) rotate(0deg);
            }
        }
        
        .main-logo {
            width: 80px;
            height: auto;
            filter: drop-shadow(0 4px 15px rgba(0,0,0,0.3));
            transition: all 0.4s ease;
            animation: float-logo 3s ease-in-out infinite;
        }
        
        @keyframes float-logo {
            0%, 100% { transform: translateY(0px); }
            50% { transform: translateY(-10px); }
        }
        
        .main-logo:hover {
            transform: scale(1.15) rotate(5deg);
            filter: drop-shadow(0 6px 20px rgba(80, 162, 0, 0.5));
        }
        
        header h1 {
            font-size: 3.5em;
            margin-bottom: 20px;
            font-weight: 800;
            position: relative;
            z-index: 2;
            text-shadow: 2px 2px 4px rgba(0,0,0,0.2);
            animation: slideDown 1s ease-out;
        }
        
        @keyframes slideDown {
            from { opacity: 0; transform: translateY(-50px); }
            to { opacity: 1; transform: translateY(0); }
        }
        
        header .tagline {
            font-size: 1.5em;
            margin-bottom: 30px;
            opacity: 0.95;
            position: relative;
            z-index: 2;
            animation: slideUp 1s ease-out 0.3s both;
        }
        
        @keyframes slideUp {
            from { opacity: 0; transform: translateY(30px); }
            to { opacity: 0.95; transform: translateY(0); }
        }
        
        .cta-button {
            display: inline-block;
            padding: 15px 40px;
            background: white;
            color: var(--primary-color);
            text-decoration: none;
            border-radius: 50px;
            font-size: 1.1em;
            font-weight: 600;
            box-shadow: 0 4px 15px rgba(0,0,0,0.2);
            transition: all 0.3s ease;
            position: relative;
            z-index: 2;
            animation: pulse 2s infinite;
        }
        
        .cta-button:hover {
            transform: translateY(-3px);
            box-shadow: 0 6px 20px rgba(0,0,0,0.3);
            background: #f0f0f0;
        }
        
        @keyframes pulse {
            0%, 100% { transform: scale(1); }
            50% { transform: scale(1.05); }
        }
        
        /* Features Section */
        .features {
            padding: 80px 20px;
            background: var(--bg-white);
        }
        
        .section-title {
            text-align: center;
            font-size: 2.5em;
            margin-bottom: 60px;
            color: var(--text-dark);
            position: relative;
            padding-bottom: 20px;
        }
        
        .section-title::after {
            content: '';
            position: absolute;
            bottom: 0;
            left: 50%;
            transform: translateX(-50%);
            width: 80px;
            height: 4px;
            background: linear-gradient(90deg, var(--primary-color), var(--secondary-color));
            border-radius: 2px;
        }
        
        .features-grid {
            display: grid;
            grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
            gap: 30px;
            max-width: 1200px;
            margin: 0 auto;
        }
        
        .feature-card {
            background: white;
            padding: 40px 30px;
            border-radius: 20px;
            box-shadow: var(--shadow);
            transition: all 0.3s ease;
            text-align: center;
            position: relative;
            overflow: hidden;
        }
        
        .feature-card::before {
            content: '';
            position: absolute;
            top: 0;
            left: 0;
            width: 100%;
            height: 4px;
            background: linear-gradient(90deg, var(--primary-color), var(--secondary-color));
            transform: scaleX(0);
            transition: transform 0.3s ease;
        }
        
        .feature-card:hover::before {
            transform: scaleX(1);
        }
        
        .feature-card:hover {
            transform: translateY(-10px);
            box-shadow: var(--shadow-hover);
        }
        
        .feature-icon {
            font-size: 3em;
            margin-bottom: 20px;
            display: inline-block;
            animation: bounce 2s infinite;
        }
        
        @keyframes bounce {
            0%, 100% { transform: translateY(0); }
            50% { transform: translateY(-10px); }
        }
        
        .feature-card:hover .feature-icon {
            animation: rotate 0.6s ease;
        }
        
        @keyframes rotate {
            0% { transform: rotate(0deg); }
            100% { transform: rotate(360deg); }
        }
        
        .feature-card h3 {
            font-size: 1.5em;
            margin-bottom: 15px;
            color: var(--primary-color);
        }
        
        .feature-card p {
            color: var(--text-light);
            line-height: 1.8;
            font-size: 0.95em;
        }
        
        .feature-highlight {
            background: linear-gradient(135deg, #E9FCEF 0%, #E8F5E9 100%);
            border: 2px solid var(--secondary-color);
        }
        
        /* Details Section */
        .details {
            padding: 60px 20px;
            background: var(--bg-light);
        }
        
        .detail-item {
            background: white;
            padding: 35px;
            border-radius: 20px;
            margin-bottom: 25px;
            box-shadow: var(--shadow);
            display: grid;
            grid-template-columns: 1fr 1fr;
            gap: 35px;
            align-items: center;
            transition: all 0.3s ease;
        }
        
        .detail-item:hover {
            box-shadow: var(--shadow-hover);
        }
        
        .detail-item:nth-child(even) {
            grid-template-columns: 1fr 1fr;
        }
        
        .detail-item:nth-child(even) .detail-content {
            order: 2;
        }
        
        .detail-item:nth-child(even) .detail-image {
            order: 1;
        }
        
        .detail-content h3 {
            font-size: 1.8em;
            color: var(--primary-color);
            margin-bottom: 15px;
        }
        
        .detail-content ul {
            list-style: none;
            padding: 0;
        }
        
        .detail-content li {
            padding: 8px 0;
            padding-left: 30px;
            position: relative;
            color: var(--text-light);
            font-size: 1em;
        }
        
        .detail-content li::before {
            content: '✓';
            position: absolute;
            left: 0;
            color: var(--primary-color);
            font-weight: bold;
            font-size: 1.2em;
        }
        
        .detail-image {
            text-align: center;
            font-size: 6em;
            color: var(--primary-color);
            opacity: 0.8;
        }
        
        /* Stats Section */
        .stats {
            padding: 80px 20px;
            background: linear-gradient(135deg, var(--primary-color) 0%, var(--secondary-color) 100%);
            color: white;
            text-align: center;
        }
        
        .stats-grid {
            display: grid;
            grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
            gap: 40px;
            max-width: 1000px;
            margin: 0 auto;
            margin-top: 50px;
        }
        
        .stat-item {
            padding: 30px;
        }
        
        .stat-number {
            font-size: 3em;
            font-weight: 800;
            margin-bottom: 10px;
            display: block;
            text-shadow: 2px 2px 4px rgba(0,0,0,0.2);
        }
        
        .stat-label {
            font-size: 1.2em;
            opacity: 0.95;
        }
        
        /* Technology Section */
        .technology {
            padding: 80px 20px;
            background: white;
        }
        
        .tech-grid {
            display: grid;
            grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
            gap: 30px;
            max-width: 1000px;
            margin: 0 auto;
        }
        
        .tech-card {
            background: linear-gradient(135deg, #f5f7fa 0%, #e9ecef 100%);
            padding: 30px;
            border-radius: 15px;
            text-align: center;
            transition: all 0.3s ease;
            border: 2px solid transparent;
        }
        
        .tech-card:hover {
            border-color: var(--primary-color);
            transform: scale(1.05);
            box-shadow: var(--shadow-hover);
        }
        
        .tech-card h4 {
            font-size: 1.3em;
            color: var(--primary-color);
            margin-bottom: 10px;
        }
        
        .tech-card p {
            color: var(--text-light);
        }
        
        /* Contact Section */
        .contact {
            padding: 80px 20px;
            background: var(--bg-light);
            text-align: center;
        }
        
        .contact-info {
            background: white;
            padding: 50px;
            border-radius: 20px;
            max-width: 600px;
            margin: 40px auto 0;
            box-shadow: var(--shadow);
        }
        
        .contact-item {
            margin: 25px 0;
            font-size: 1.2em;
            color: var(--text-dark);
        }
        
        .contact-item strong {
            color: var(--primary-color);
            display: inline-block;
            min-width: 100px;
        }
        
        .contact-item a {
            color: var(--primary-color);
            text-decoration: none;
            transition: all 0.3s ease;
        }
        
        .contact-item a:hover {
            color: var(--secondary-color);
            text-decoration: underline;
        }
        
        /* Footer */
        footer {
            background: var(--text-dark);
            color: white;
            text-align: center;
            padding: 40px 20px;
        }
        
        footer p {
            margin: 10px 0;
            opacity: 0.8;
        }
        
        footer a {
            color: white;
            text-decoration: none;
            transition: opacity 0.3s ease;
        }
        
        footer a:hover {
            opacity: 1;
            text-decoration: underline;
        }
        
        /* QR Code Section */
        .qr-section {
            margin: 40px 0 20px;
            position: relative;
            z-index: 2;
        }
        
        .qr-container {
            display: flex;
            justify-content: center;
            flex-wrap: wrap;
        }
        
        .qr-item {
            text-align: center;
            animation: fadeIn 1s ease-out 0.6s both;
            position: relative;
        }
        
        @keyframes fadeIn {
            from { opacity: 0; transform: scale(0.8); }
            to { opacity: 1; transform: scale(1); }
        }
        
        .qr-code {
            width: 180px;
            height: 180px;
            background: white;
            padding: 15px;
            border-radius: 20px;
            box-shadow: 0 8px 30px rgba(0,0,0,0.3);
            transition: all 0.3s ease;
            border: 3px solid rgba(255,255,255,0.3);
        }
        
        .qr-code:hover {
            transform: scale(1.1);
            box-shadow: 0 12px 40px rgba(0,0,0,0.4);
        }
        
        .qr-bird {
            position: absolute;
            top: 1px;
            left: 3px;
            width: 60px;
            height: 60px;
            pointer-events: none;
            z-index: 10;
            animation: float-bird 3s ease-in-out infinite;
            filter: drop-shadow(0 4px 8px rgba(0,0,0,0.3));
        }
        
        @keyframes float-bird {
            0%, 100% { 
                transform: translateY(0px);
            }
            50% { 
                transform: translateY(-8px);
            }
        }
        
        .qr-text {
            margin-top: 15px;
            font-size: 1.1em;
            font-weight: 600;
            color: white;
            text-shadow: 1px 1px 3px rgba(0,0,0,0.3);
        }
        
        /* Screenshots Section */
        .screenshots {
            padding: 80px 20px;
            background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
            position: relative;
            overflow: hidden;
        }
        
        .screenshots::before {
            content: '';
            position: absolute;
            top: 0;
            left: 0;
            right: 0;
            bottom: 0;
            background: url('data:image/svg+xml,<svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 1440 320"><path fill="%23ffffff" fill-opacity="0.05" d="M0,96L48,112C96,128,192,160,288,160C384,160,480,128,576,122.7C672,117,768,139,864,144C960,149,1056,139,1152,128C1248,117,1344,107,1392,101.3L1440,96L1440,320L1392,320C1344,320,1248,320,1152,320C1056,320,960,320,864,320C768,320,672,320,576,320C480,320,384,320,288,320C192,320,96,320,48,320L0,320Z"></path></svg>') no-repeat bottom;
            background-size: cover;
            opacity: 0.3;
        }
        
        .screenshots .section-title {
            color: white;
        }
        
        .screenshots .section-title::after {
            background: white;
        }
        
        .section-subtitle {
            text-align: center;
            font-size: 1.2em;
            color: rgba(255,255,255,0.9);
            margin-top: -40px;
            margin-bottom: 50px;
            position: relative;
            z-index: 1;
        }
        
        .screenshots-grid {
            display: grid;
            grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
            gap: 40px;
            max-width: 1200px;
            margin: 0 auto;
            position: relative;
            z-index: 1;
        }
        
        .screenshot-item {
            background: white;
            border-radius: 30px;
            padding: 20px;
            box-shadow: 0 10px 40px rgba(0,0,0,0.3);
            transition: all 0.4s ease;
            position: relative;
            overflow: hidden;
        }
        
        .screenshot-item::before {
            content: '';
            position: absolute;
            top: 0;
            left: 0;
            right: 0;
            bottom: 0;
            background: linear-gradient(135deg, rgba(80, 162, 0, 0.1) 0%, rgba(66, 192, 102, 0.1) 100%);
            opacity: 0;
            transition: opacity 0.3s ease;
        }
        
        .screenshot-item:hover::before {
            opacity: 1;
        }
        
        .screenshot-item:hover {
            transform: translateY(-15px) scale(1.05);
            box-shadow: 0 20px 60px rgba(0,0,0,0.4);
        }
        
        .screenshot-item img {
            width: 100%;
            height: auto;
            border-radius: 20px;
            display: block;
            box-shadow: 0 4px 15px rgba(0,0,0,0.1);
        }
        
        .screenshot-label {
            text-align: center;
            margin-top: 20px;
            font-size: 1.3em;
            font-weight: 600;
            color: var(--primary-color);
            position: relative;
            z-index: 1;
        }
        
        /* Responsive Design */
        @media (max-width: 768px) {
            header::before {
                background-size: 50% 50%, 50% 50%, 50% 50%, 50% 50%;
                background-position: 0% 0%, 50% 0%, 0% 50%, 50% 50%;
                opacity: 0.15;
            }
            
            .main-logo {
                width: 60px;
            }
            
            .logo-container {
                margin-bottom: 15px;
            }
            
            header h1 {
                font-size: 2.2em;
            }
            
            header .tagline {
                font-size: 1.1em;
            }
            
            .qr-container {
                gap: 30px;
            }
            
            .qr-code {
                width: 140px;
                height: 140px;
                padding: 12px;
            }
            
            .qr-text {
                font-size: 1em;
            }
            
            .qr-bird {
                width: 40px;
                height: 40px;
                top: 4px;
                left: 8px;
            }
            
            .screenshots-grid {
                grid-template-columns: 1fr;
                gap: 30px;
            }
            
            .section-title {
                font-size: 1.8em;
            }
            
            .detail-item {
                grid-template-columns: 1fr !important;
                padding: 25px;
                gap: 20px;
            }
            
            .detail-item:nth-child(even) .detail-content {
                order: 1;
            }
            
            .detail-item:nth-child(even) .detail-image {
                order: 2;
            }
            
            .detail-image {
                font-size: 5em;
            }
            
            .features-grid,
            .tech-grid {
                grid-template-columns: 1fr;
            }
            
            .stats-grid {
                grid-template-columns: repeat(2, 1fr);
                gap: 20px;
            }
            
            .stat-number {
                font-size: 2em;
            }
            
            .contact-info {
                padding: 30px;
            }
        }
        
        /* Floating QR Code */
        .floating-qr {
            position: fixed;
            right: 30px;
            top: 50%;
            transform: translateY(-50%);
            z-index: 9999;
            text-align: center;
            opacity: 0;
            visibility: hidden;
            transition: opacity 0.5s ease, visibility 0.5s ease, transform 0.5s ease;
        }
        
        .floating-qr.show {
            opacity: 1;
            visibility: visible;
        }
        
        .floating-qr.show {
            animation: slideInRight 0.5s ease-out forwards;
        }
        
        @keyframes slideInRight {
            from {
                opacity: 0;
                transform: translateX(100px) translateY(-50%);
            }
            to {
                opacity: 1;
                transform: translateX(0) translateY(-50%);
            }
        }
        
        .floating-qr img {
            width: 120px;
            height: 120px;
            background: white;
            padding: 10px;
            border-radius: 15px;
            box-shadow: 0 4px 20px rgba(0,0,0,0.15);
            transition: all 0.3s ease;
            border: 2px solid var(--primary-color);
        }
        
        .floating-qr:hover img {
            transform: scale(1.1);
            box-shadow: 0 6px 30px rgba(80, 162, 0, 0.4);
        }
        
        .floating-qr-text {
            margin-top: 10px;
            font-size: 14px;
            font-weight: 600;
            color: var(--primary-color);
            background: white;
            padding: 8px 15px;
            border-radius: 20px;
            box-shadow: 0 2px 10px rgba(0,0,0,0.1);
            white-space: nowrap;
        }
        
        /* 移动端悬浮二维码调整 */
        @media (max-width: 768px) {
            .floating-qr {
                right: 15px;
                top: auto;
                bottom: 80px;
                transform: none;
            }
            
            .floating-qr img {
                width: 80px;
                height: 80px;
                padding: 8px;
            }
            
            .floating-qr-text {
                font-size: 12px;
                padding: 6px 12px;
                margin-top: 8px;
            }
            
            .floating-qr.show {
                animation: slideInRightMobile 0.5s ease-out forwards;
            }
            
            @keyframes slideInRightMobile {
                from {
                    opacity: 0;
                    transform: translateX(100px);
                }
                to {
                    opacity: 1;
                    transform: translateX(0);
                }
            }
        }
        
        /* Bird News Section */
        .bird-news {
            padding: 80px 20px;
            background: var(--bg-light);
        }

        .section-subtitle-light {
            text-align: center;
            font-size: 1.1em;
            color: var(--text-light);
            margin-top: -40px;
            margin-bottom: 50px;
        }

        .bird-news-grid {
            display: grid;
            grid-template-columns: repeat(3, 1fr);
            gap: 30px;
            max-width: 1200px;
            margin: 0 auto;
        }

        .bird-news-card {
            background: white;
            border-radius: 20px;
            overflow: hidden;
            box-shadow: var(--shadow);
            transition: all 0.3s ease;
            cursor: pointer;
            display: flex;
            flex-direction: column;
            text-decoration: none;
            color: inherit;
        }

        .bird-news-card:hover {
            transform: translateY(-6px);
            box-shadow: var(--shadow-hover);
        }

        .bird-news-card__cover {
            position: relative;
            width: 100%;
            padding-top: 60%;
            background: linear-gradient(135deg, #e9ecef 0%, #d6e8d6 100%);
            overflow: hidden;
        }

        .bird-news-card__cover img {
            position: absolute;
            inset: 0;
            width: 100%;
            height: 100%;
            object-fit: cover;
            transition: transform 0.4s ease;
        }

        .bird-news-card:hover .bird-news-card__cover img {
            transform: scale(1.05);
        }

        .bird-news-card__cover--empty {
            display: flex;
            align-items: center;
            justify-content: center;
            font-size: 3em;
            color: var(--primary-color);
            opacity: 0.5;
        }

        .bird-news-card__video-badge {
            position: absolute;
            top: 12px;
            right: 12px;
            background: rgba(0, 0, 0, 0.6);
            color: white;
            font-size: 12px;
            padding: 4px 10px;
            border-radius: 12px;
            font-weight: 600;
        }

        .bird-news-card__body {
            padding: 22px 22px 20px;
            flex: 1;
            display: flex;
            flex-direction: column;
        }

        .bird-news-card__title {
            font-size: 1.15em;
            font-weight: 700;
            color: var(--text-dark);
            margin-bottom: 10px;
            line-height: 1.4;
            display: -webkit-box;
            -webkit-line-clamp: 2;
            line-clamp: 2;
            -webkit-box-orient: vertical;
            overflow: hidden;
        }

        .bird-news-card__excerpt {
            font-size: 0.9em;
            color: var(--text-light);
            line-height: 1.6;
            margin-bottom: 16px;
            display: -webkit-box;
            -webkit-line-clamp: 2;
            line-clamp: 2;
            -webkit-box-orient: vertical;
            overflow: hidden;
            flex: 1;
        }

        .bird-news-card__meta {
            display: flex;
            align-items: center;
            justify-content: space-between;
            gap: 10px;
            font-size: 0.82em;
            color: var(--text-lighter);
            border-top: 1px solid var(--border-color);
            padding-top: 12px;
        }

        .bird-news-card__author {
            color: var(--primary-color);
            font-weight: 600;
            white-space: nowrap;
            overflow: hidden;
            text-overflow: ellipsis;
            max-width: 50%;
        }

        .bird-news-card__stats {
            display: flex;
            gap: 12px;
            white-space: nowrap;
        }

        .bird-news-state {
            text-align: center;
            padding: 40px 20px;
            color: var(--text-light);
            font-size: 1em;
        }

        .bird-news-state--error {
            color: #c0392b;
        }

        .bird-news-state--hidden {
            display: none;
        }

        @media (max-width: 992px) {
            .bird-news-grid {
                grid-template-columns: repeat(2, 1fr);
            }
        }

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

        /* News Detail Page */
        .news-detail {
            max-width: 760px;
            margin: 0 auto;
            padding: 40px 20px 80px;
        }

        .news-detail__back {
            display: inline-flex;
            align-items: center;
            gap: 6px;
            color: var(--primary-color);
            text-decoration: none;
            font-weight: 600;
            font-size: 0.95em;
            margin-bottom: 24px;
            transition: opacity 0.2s ease;
        }

        .news-detail__back:hover {
            opacity: 0.7;
        }

        .news-detail__title {
            font-size: 2em;
            font-weight: 800;
            color: var(--text-dark);
            line-height: 1.35;
            margin-bottom: 16px;
        }

        .news-detail__meta {
            display: flex;
            flex-wrap: wrap;
            gap: 16px;
            color: var(--text-lighter);
            font-size: 0.92em;
            margin-bottom: 28px;
            padding-bottom: 20px;
            border-bottom: 1px solid var(--border-color);
        }

        .news-detail__meta strong {
            color: var(--primary-color);
        }

        .news-detail__cover {
            width: 100%;
            max-height: 460px;
            object-fit: cover;
            border-radius: 16px;
            margin-bottom: 24px;
            box-shadow: var(--shadow);
        }

        .news-detail__cover--empty {
            display: none;
        }

        .news-detail__video {
            width: 100%;
            border-radius: 16px;
            margin-bottom: 24px;
            background: #000;
        }

        .news-detail__content {
            font-size: 1.05em;
            line-height: 1.85;
            color: var(--text-dark);
            white-space: pre-wrap;
            word-wrap: break-word;
        }

        .news-detail__loading,
        .news-detail__error {
            text-align: center;
            padding: 60px 20px;
            color: var(--text-light);
            font-size: 1em;
        }

        .news-detail__error {
            color: #c0392b;
        }

        @media (max-width: 600px) {
            .news-detail {
                padding: 24px 16px 60px;
            }
            .news-detail__title {
                font-size: 1.5em;
            }
        }

        /* Scroll Animation */
        .fade-in {
            opacity: 0;
            transform: translateY(30px);
            transition: opacity 0.6s ease, transform 0.6s ease;
        }
        
        .fade-in.visible {
            opacity: 1;
            transform: translateY(0);
        }