*,
        *::before,
        *::after {
            box-sizing: border-box;
            margin: 0;
            padding: 0;
        }
        :root {
            --primary: #f7931e;
            --primary-dark: #d47a0f;
            --secondary: #1a1a2e;
            --accent: #e94560;
            --bg: #f9f7f0;
            --card-bg: #ffffff;
            --text: #2d2d2d;
            --text-light: #555;
            --border: #e0dcd0;
            --shadow: 0 4px 20px rgba(0, 0, 0, 0.06);
            --radius: 16px;
            --max-width: 1200px;
            --font: 'Segoe UI', system-ui, -apple-system, sans-serif;
            --transition: 0.25s ease;
        }
        html {
            scroll-behavior: smooth;
            font-size: 16px;
        }
        body {
            font-family: var(--font);
            background: var(--bg);
            color: var(--text);
            line-height: 1.7;
            padding: 0 16px;
            display: flex;
            flex-direction: column;
            min-height: 100vh;
        }
        a {
            color: var(--primary-dark);
            text-decoration: none;
            transition: color var(--transition);
        }
        a:hover {
            color: var(--accent);
            text-decoration: underline;
        }
        img {
            max-width: 100%;
            height: auto;
            display: block;
            border-radius: var(--radius);
        }
        .container {
            max-width: var(--max-width);
            margin: 0 auto;
            width: 100%;
        }
        .site-header {
            padding: 20px 0 12px;
            border-bottom: 2px solid var(--border);
            margin-bottom: 24px;
            background: var(--secondary);
            border-radius: 0 0 var(--radius) var(--radius);
            color: #fff;
            position: relative;
        }
        .header-inner {
            display: flex;
            flex-wrap: wrap;
            align-items: center;
            justify-content: space-between;
            padding: 0 20px;
        }
        .my-logo {
            font-size: 1.9rem;
            font-weight: 800;
            letter-spacing: -0.5px;
            background: linear-gradient(135deg, #f7971e, #ffd200);
            -webkit-background-clip: text;
            -webkit-text-fill-color: transparent;
            background-clip: text;
            text-shadow: 0 2px 8px rgba(247, 151, 30, 0.2);
            transition: transform var(--transition);
        }
        .my-logo:hover {
            transform: scale(1.02);
            text-decoration: none;
        }
        .my-logo small {
            font-size: 0.65rem;
            -webkit-text-fill-color: #ccc;
            color: #ccc;
            display: block;
            font-weight: 400;
            letter-spacing: 0.3px;
        }
        .main-nav {
            display: flex;
            align-items: center;
            gap: 8px;
            flex-wrap: wrap;
        }
        .main-nav a {
            color: #f0ede8;
            font-weight: 500;
            padding: 6px 14px;
            border-radius: 40px;
            transition: background var(--transition), color var(--transition);
            font-size: 0.92rem;
        }
        .main-nav a:hover {
            background: rgba(255, 255, 255, 0.12);
            color: #ffd200;
            text-decoration: none;
        }
        .hamburger {
            display: none;
            background: none;
            border: none;
            font-size: 1.8rem;
            color: #fff;
            cursor: pointer;
            padding: 4px 8px;
            transition: transform var(--transition);
        }
        .hamburger:hover {
            transform: rotate(90deg);
        }
        .breadcrumb {
            padding: 12px 20px 4px;
            font-size: 0.85rem;
            color: #bbb;
            display: flex;
            flex-wrap: wrap;
            gap: 6px;
        }
        .breadcrumb a {
            color: #ffd200;
        }
        .breadcrumb a:hover {
            color: #fff;
        }
        .breadcrumb span {
            color: #ddd;
        }
        .hero {
            background: linear-gradient(135deg, #1a1a2e 0%, #16213e 50%, #0f3460 100%);
            border-radius: var(--radius);
            padding: 40px 30px;
            margin-bottom: 36px;
            color: #fff;
            display: flex;
            flex-wrap: wrap;
            align-items: center;
            gap: 30px;
            box-shadow: 0 8px 30px rgba(0, 0, 0, 0.2);
        }
        .hero-content {
            flex: 1 1 300px;
        }
        .hero-content h1 {
            font-size: 2.6rem;
            line-height: 1.2;
            margin-bottom: 12px;
            background: linear-gradient(135deg, #ffd200, #f7971e);
            -webkit-background-clip: text;
            -webkit-text-fill-color: transparent;
            background-clip: text;
        }
        .hero-content p {
            font-size: 1.1rem;
            color: #ddd;
            max-width: 600px;
        }
        .hero-img {
            flex: 0 0 240px;
            border-radius: var(--radius);
            box-shadow: 0 8px 24px rgba(0, 0, 0, 0.3);
            border: 2px solid rgba(255, 210, 0, 0.25);
        }
        .search-bar {
            background: var(--card-bg);
            border-radius: 60px;
            padding: 6px 6px 6px 20px;
            display: flex;
            align-items: center;
            box-shadow: var(--shadow);
            max-width: 520px;
            margin: 20px 0 10px;
            border: 1px solid var(--border);
        }
        .search-bar input {
            flex: 1;
            border: none;
            outline: none;
            font-size: 1rem;
            padding: 10px 0;
            background: transparent;
            color: var(--text);
            min-width: 0;
        }
        .search-bar button {
            background: var(--primary);
            border: none;
            color: #fff;
            padding: 10px 24px;
            border-radius: 40px;
            font-weight: 600;
            font-size: 0.95rem;
            cursor: pointer;
            transition: background var(--transition), transform var(--transition);
            display: flex;
            align-items: center;
            gap: 8px;
        }
        .search-bar button:hover {
            background: var(--primary-dark);
            transform: scale(1.02);
        }
        .main-grid {
            display: grid;
            grid-template-columns: 1fr 300px;
            gap: 36px;
            margin-bottom: 48px;
        }
        .content-area {
            background: var(--card-bg);
            border-radius: var(--radius);
            padding: 28px 30px;
            box-shadow: var(--shadow);
        }
        .sidebar {
            display: flex;
            flex-direction: column;
            gap: 24px;
        }
        .sidebar-card {
            background: var(--card-bg);
            border-radius: var(--radius);
            padding: 20px;
            box-shadow: var(--shadow);
            border: 1px solid var(--border);
        }
        .sidebar-card h3 {
            font-size: 1.2rem;
            margin-bottom: 12px;
            border-bottom: 2px solid var(--primary);
            padding-bottom: 6px;
            color: var(--secondary);
        }
        .sidebar-card ul {
            list-style: none;
        }
        .sidebar-card li {
            padding: 6px 0;
            border-bottom: 1px dashed var(--border);
        }
        .sidebar-card li:last-child {
            border-bottom: none;
        }
        .sidebar-card a {
            font-weight: 500;
            display: flex;
            align-items: center;
            gap: 8px;
        }
        .content-area h2 {
            font-size: 1.9rem;
            margin: 32px 0 14px;
            color: var(--secondary);
            border-left: 5px solid var(--primary);
            padding-left: 16px;
        }
        .content-area h2:first-child {
            margin-top: 0;
        }
        .content-area h3 {
            font-size: 1.4rem;
            margin: 24px 0 10px;
            color: #222;
        }
        .content-area h4 {
            font-size: 1.15rem;
            margin: 18px 0 8px;
            color: #333;
            font-weight: 600;
        }
        .content-area p {
            margin-bottom: 16px;
            color: var(--text-light);
        }
        .content-area .highlight {
            background: #fff8e0;
            padding: 2px 8px;
            border-radius: 6px;
            font-weight: 600;
        }
        .content-area blockquote {
            border-left: 4px solid var(--primary);
            background: #fdf6ec;
            padding: 14px 20px;
            margin: 20px 0;
            border-radius: 0 12px 12px 0;
            font-style: italic;
            color: #444;
        }
        .content-area ul,
        .content-area ol {
            margin: 0 0 20px 24px;
            color: var(--text-light);
        }
        .content-area li {
            margin-bottom: 6px;
        }
        .content-area .img-wrapper {
            margin: 24px 0;
            border-radius: var(--radius);
            overflow: hidden;
            box-shadow: var(--shadow);
        }
        .content-area .img-wrapper figcaption {
            padding: 10px 16px;
            background: #f5f2eb;
            font-size: 0.9rem;
            color: #666;
            font-style: italic;
        }
        .interaction-box {
            background: #f5f2eb;
            border-radius: var(--radius);
            padding: 24px;
            margin: 32px 0;
            border: 1px solid var(--border);
        }
        .interaction-box h3 {
            margin-top: 0;
            color: var(--secondary);
        }
        .form-group {
            margin-bottom: 16px;
        }
        .form-group label {
            display: block;
            font-weight: 600;
            margin-bottom: 4px;
            color: #333;
        }
        .form-group input,
        .form-group textarea,
        .form-group select {
            width: 100%;
            padding: 12px 16px;
            border: 1px solid var(--border);
            border-radius: 10px;
            font-size: 1rem;
            background: #fff;
            transition: border var(--transition);
            font-family: var(--font);
        }
        .form-group input:focus,
        .form-group textarea:focus,
        .form-group select:focus {
            border-color: var(--primary);
            outline: none;
            box-shadow: 0 0 0 3px rgba(247, 147, 30, 0.15);
        }
        .form-group textarea {
            resize: vertical;
            min-height: 90px;
        }
        .btn {
            background: var(--primary);
            color: #fff;
            border: none;
            padding: 12px 30px;
            border-radius: 40px;
            font-weight: 600;
            font-size: 1rem;
            cursor: pointer;
            transition: background var(--transition), transform var(--transition);
            display: inline-flex;
            align-items: center;
            gap: 8px;
        }
        .btn:hover {
            background: var(--primary-dark);
            transform: translateY(-2px);
        }
        .btn-secondary {
            background: var(--secondary);
        }
        .btn-secondary:hover {
            background: #2a2a4e;
        }
        .star-rating {
            display: flex;
            gap: 6px;
            font-size: 1.8rem;
            color: #ccc;
            cursor: pointer;
            direction: rtl;
        }
        .star-rating input {
            display: none;
        }
        .star-rating label {
            transition: color var(--transition), transform var(--transition);
            cursor: pointer;
        }
        .star-rating label:hover,
        .star-rating label:hover~label,
        .star-rating input:checked~label {
            color: #ffc107;
            transform: scale(1.1);
        }
        .site-footer {
            background: var(--secondary);
            color: #ddd;
            border-radius: var(--radius) var(--radius) 0 0;
            padding: 32px 24px 20px;
            margin-top: auto;
        }
        .footer-grid {
            display: grid;
            grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
            gap: 24px;
            margin-bottom: 24px;
        }
        .footer-grid h4 {
            color: #ffd200;
            font-size: 1.1rem;
            margin-bottom: 10px;
        }
        .footer-grid a {
            color: #bbb;
            display: block;
            padding: 3px 0;
            font-size: 0.95rem;
        }
        .footer-grid a:hover {
            color: #fff;
        }
        friend-link {
            display: block;
            padding: 16px 0 8px;
            border-top: 1px solid rgba(255, 255, 255, 0.08);
            margin-top: 16px;
            font-size: 0.95rem;
        }
        friend-link a {
            color: #ffd200;
            margin: 0 8px 0 0;
        }
        friend-link a:hover {
            color: #fff;
        }
        .copyright {
            text-align: center;
            padding-top: 16px;
            border-top: 1px solid rgba(255, 255, 255, 0.06);
            font-size: 0.85rem;
            color: #999;
        }
        @media (max-width: 900px) {
            .main-grid {
                grid-template-columns: 1fr;
            }
            .hero-content h1 {
                font-size: 2rem;
            }
        }
        @media (max-width: 768px) {
            body {
                padding: 0 10px;
            }
            .header-inner {
                padding: 0 12px;
            }
            .hamburger {
                display: block;
            }
            .main-nav {
                display: none;
                flex-direction: column;
                width: 100%;
                background: rgba(0, 0, 0, 0.25);
                padding: 12px 0;
                border-radius: 12px;
                margin-top: 12px;
            }
            .main-nav.open {
                display: flex;
            }
            .main-nav a {
                padding: 10px 18px;
                width: 100%;
                border-radius: 0;
            }
            .hero {
                flex-direction: column;
                padding: 28px 18px;
                text-align: center;
            }
            .hero-content h1 {
                font-size: 1.8rem;
            }
            .hero-img {
                flex: 0 0 180px;
                width: 180px;
            }
            .search-bar {
                max-width: 100%;
                flex-wrap: wrap;
                border-radius: 20px;
                padding: 6px;
            }
            .search-bar input {
                padding: 8px 12px;
                font-size: 0.95rem;
            }
            .search-bar button {
                padding: 8px 16px;
                font-size: 0.85rem;
                width: 100%;
                justify-content: center;
                margin-top: 4px;
            }
            .content-area {
                padding: 18px 16px;
            }
            .content-area h2 {
                font-size: 1.5rem;
            }
            .content-area h3 {
                font-size: 1.2rem;
            }
            .star-rating {
                font-size: 1.5rem;
            }
            .site-footer {
                padding: 24px 16px 16px;
            }
        }
        @media (max-width: 480px) {
            .hero-content h1 {
                font-size: 1.5rem;
            }
            .my-logo {
                font-size: 1.5rem;
            }
            .breadcrumb {
                font-size: 0.75rem;
                padding: 8px 12px 2px;
            }
            .interaction-box {
                padding: 16px;
            }
        }
        .last-updated {
            display: inline-block;
            background: #e8e4da;
            padding: 4px 16px;
            border-radius: 40px;
            font-size: 0.8rem;
            color: #666;
            margin-bottom: 16px;
        }
        .emoji-big {
            font-size: 1.4em;
            vertical-align: middle;
        }
        .tag {
            display: inline-block;
            background: var(--primary);
            color: #fff;
            padding: 2px 12px;
            border-radius: 40px;
            font-size: 0.75rem;
            font-weight: 600;
            margin-right: 4px;
        }