*,
        *::before,
        *::after {
            box-sizing: border-box;
            margin: 0;
            padding: 0;
        }
        html {
            scroll-behavior: smooth;
            font-size: 16px;
        }
        body {
            font-family: 'Segoe UI', system-ui, -apple-system, BlinkMacSystemFont, Roboto, 'Helvetica Neue', sans-serif;
            background: #0b0d17;
            color: #e8eaf0;
            line-height: 1.7;
            padding: 0;
            margin: 0;
            min-height: 100vh;
        }
        :root {
            --bg-primary: #0b0d17;
            --bg-secondary: #141726;
            --bg-card: #1a1e30;
            --bg-hover: #242942;
            --accent: #f43f5e;
            --accent2: #8b5cf6;
            --accent3: #06b6d4;
            --gold: #fbbf24;
            --text-primary: #e8eaf0;
            --text-secondary: #9ca3af;
            --text-muted: #6b7280;
            --border: #2a2f45;
            --shadow: 0 8px 32px rgba(0, 0, 0, 0.5);
            --radius: 12px;
            --radius-sm: 8px;
            --transition: 0.3s cubic-bezier(0.4, 0, 0.2, 1);
        }
        h1,
        h2,
        h3,
        h4,
        h5,
        h6 {
            font-weight: 700;
            line-height: 1.25;
            color: #fff;
            letter-spacing: -0.02em;
        }
        h1 {
            font-size: clamp(2.2rem, 6vw, 3.8rem);
            margin-bottom: 1rem;
            background: linear-gradient(135deg, var(--accent), var(--accent2));
            -webkit-background-clip: text;
            -webkit-text-fill-color: transparent;
            background-clip: text;
        }
        h2 {
            font-size: clamp(1.6rem, 4vw, 2.4rem);
            margin: 2.5rem 0 1rem;
            border-left: 4px solid var(--accent);
            padding-left: 1rem;
        }
        h3 {
            font-size: clamp(1.2rem, 2.8vw, 1.6rem);
            margin: 2rem 0 0.75rem;
            color: var(--accent3);
        }
        h4 {
            font-size: 1.1rem;
            margin: 1.5rem 0 0.5rem;
            color: var(--gold);
        }
        p {
            margin-bottom: 1.2rem;
            color: var(--text-primary);
        }
        a {
            color: var(--accent3);
            text-decoration: none;
            transition: color var(--transition);
        }
        a:hover {
            color: var(--accent);
            text-decoration: underline;
        }
        strong {
            color: #fff;
            font-weight: 700;
        }
        em {
            font-style: italic;
            color: var(--text-secondary);
        }
        .container {
            max-width: 1200px;
            margin: 0 auto;
            padding: 0 1.5rem;
        }
        header {
            background: var(--bg-secondary);
            border-bottom: 1px solid var(--border);
            position: sticky;
            top: 0;
            z-index: 100;
            backdrop-filter: blur(12px);
            -webkit-backdrop-filter: blur(12px);
        }
        .header-inner {
            display: flex;
            align-items: center;
            justify-content: space-between;
            padding: 0.8rem 1.5rem;
            max-width: 1200px;
            margin: 0 auto;
            gap: 1rem;
        }
        .my-logo {
            font-size: 1.5rem;
            font-weight: 800;
            background: linear-gradient(135deg, var(--accent), var(--accent2));
            -webkit-background-clip: text;
            -webkit-text-fill-color: transparent;
            background-clip: text;
            text-decoration: none;
            letter-spacing: -0.03em;
            white-space: nowrap;
        }
        .my-logo:hover {
            text-decoration: none;
            opacity: 0.9;
        }
        .my-logo small {
            font-size: 0.6rem;
            display: block;
            -webkit-text-fill-color: var(--text-muted);
            color: var(--text-muted);
            font-weight: 400;
            letter-spacing: 0.05em;
        }
        nav {
            display: flex;
            align-items: center;
            gap: 0.25rem;
        }
        nav a {
            color: var(--text-secondary);
            padding: 0.5rem 0.9rem;
            border-radius: var(--radius-sm);
            font-size: 0.9rem;
            font-weight: 500;
            transition: all var(--transition);
            text-decoration: none;
        }
        nav a:hover {
            background: var(--bg-hover);
            color: #fff;
            text-decoration: none;
        }
        .hamburger {
            display: none;
            background: none;
            border: none;
            color: #fff;
            font-size: 1.6rem;
            cursor: pointer;
            padding: 0.3rem 0.5rem;
            border-radius: var(--radius-sm);
            transition: background var(--transition);
        }
        .hamburger:hover {
            background: var(--bg-hover);
        }
        .nav-overlay {
            display: none;
        }
        .breadcrumb {
            padding: 0.8rem 1.5rem;
            background: var(--bg-primary);
            border-bottom: 1px solid var(--border);
            font-size: 0.85rem;
            color: var(--text-muted);
            max-width: 1200px;
            margin: 0 auto;
        }
        .breadcrumb a {
            color: var(--text-secondary);
        }
        .breadcrumb a:hover {
            color: var(--accent3);
        }
        .breadcrumb span {
            color: var(--text-muted);
        }
        .breadcrumb .current {
            color: var(--accent);
        }
        .hero {
            padding: 3rem 0 2rem;
            text-align: center;
            background: radial-gradient(ellipse at 50% 0%, rgba(139, 92, 246, 0.08), transparent 70%);
        }
        .hero p {
            font-size: 1.15rem;
            max-width: 720px;
            margin: 0 auto 1.5rem;
            color: var(--text-secondary);
        }
        .hero-meta {
            display: flex;
            justify-content: center;
            gap: 2rem;
            flex-wrap: wrap;
            font-size: 0.9rem;
            color: var(--text-muted);
        }
        .hero-meta i {
            margin-right: 0.4rem;
            color: var(--accent3);
        }
        .card {
            background: var(--bg-card);
            border-radius: var(--radius);
            padding: 1.5rem;
            border: 1px solid var(--border);
            transition: all var(--transition);
        }
        .card:hover {
            border-color: var(--accent2);
            transform: translateY(-2px);
            box-shadow: var(--shadow);
        }
        .featured-img {
            width: 100%;
            max-width: 800px;
            height: auto;
            border-radius: var(--radius);
            margin: 2rem auto;
            display: block;
            box-shadow: var(--shadow);
            border: 1px solid var(--border);
            object-fit: cover;
        }
        .grid-2 {
            display: grid;
            grid-template-columns: 1fr 1fr;
            gap: 1.5rem;
        }
        .grid-3 {
            display: grid;
            grid-template-columns: 1fr 1fr 1fr;
            gap: 1.5rem;
        }
        .search-box {
            display: flex;
            max-width: 560px;
            margin: 2rem auto;
            background: var(--bg-card);
            border-radius: 60px;
            border: 1px solid var(--border);
            overflow: hidden;
            transition: border-color var(--transition);
        }
        .search-box:focus-within {
            border-color: var(--accent2);
        }
        .search-box input {
            flex: 1;
            background: transparent;
            border: none;
            padding: 0.9rem 1.5rem;
            color: #fff;
            font-size: 1rem;
            outline: none;
        }
        .search-box input::placeholder {
            color: var(--text-muted);
        }
        .search-box button {
            background: var(--accent2);
            border: none;
            color: #fff;
            padding: 0 1.8rem;
            font-size: 1.1rem;
            cursor: pointer;
            transition: background var(--transition);
        }
        .search-box button:hover {
            background: var(--accent);
        }
        .feedback-section {
            display: grid;
            grid-template-columns: 1fr 1fr;
            gap: 2rem;
            margin: 3rem 0;
        }
        .comment-box textarea {
            width: 100%;
            background: var(--bg-card);
            border: 1px solid var(--border);
            border-radius: var(--radius-sm);
            padding: 1rem;
            color: #fff;
            font-size: 0.95rem;
            resize: vertical;
            min-height: 100px;
            transition: border-color var(--transition);
        }
        .comment-box textarea:focus {
            outline: none;
            border-color: var(--accent2);
        }
        .comment-box input[type="text"] {
            width: 100%;
            background: var(--bg-card);
            border: 1px solid var(--border);
            border-radius: var(--radius-sm);
            padding: 0.7rem 1rem;
            color: #fff;
            font-size: 0.95rem;
            transition: border-color var(--transition);
        }
        .comment-box input[type="text"]:focus {
            outline: none;
            border-color: var(--accent2);
        }
        .btn {
            background: var(--accent2);
            color: #fff;
            border: none;
            padding: 0.7rem 2rem;
            border-radius: 60px;
            font-size: 0.95rem;
            font-weight: 600;
            cursor: pointer;
            transition: all var(--transition);
        }
        .btn:hover {
            background: var(--accent);
            transform: scale(1.02);
        }
        .btn-outline {
            background: transparent;
            border: 1px solid var(--border);
            color: var(--text-secondary);
        }
        .btn-outline:hover {
            border-color: var(--accent2);
            color: #fff;
            background: var(--bg-hover);
        }
        .star-rating {
            display: flex;
            gap: 0.4rem;
            font-size: 2rem;
            cursor: pointer;
            direction: rtl;
            justify-content: flex-end;
        }
        .star-rating input {
            display: none;
        }
        .star-rating label {
            color: var(--border);
            transition: color var(--transition);
        }
        .star-rating label:hover,
        .star-rating label:hover~label,
        .star-rating input:checked~label {
            color: var(--gold);
        }
        .link-list {
            display: flex;
            flex-wrap: wrap;
            gap: 0.6rem 1.2rem;
            padding: 1rem 0;
        }
        .link-list a {
            color: var(--text-secondary);
            font-size: 0.9rem;
            padding: 0.2rem 0;
            border-bottom: 1px solid transparent;
            transition: all var(--transition);
        }
        .link-list a:hover {
            color: var(--accent3);
            border-bottom-color: var(--accent3);
            text-decoration: none;
        }
        footer {
            background: var(--bg-secondary);
            border-top: 1px solid var(--border);
            padding: 3rem 1.5rem 2rem;
            margin-top: 4rem;
        }
        .footer-inner {
            max-width: 1200px;
            margin: 0 auto;
            display: grid;
            grid-template-columns: 2fr 1fr 1fr;
            gap: 2rem;
        }
        footer h4 {
            color: #fff;
            margin-bottom: 1rem;
        }
        footer a {
            color: var(--text-secondary);
            display: block;
            padding: 0.2rem 0;
            font-size: 0.9rem;
        }
        footer a:hover {
            color: var(--accent3);
        }
        .copyright {
            grid-column: 1 / -1;
            border-top: 1px solid var(--border);
            padding-top: 1.5rem;
            margin-top: 1.5rem;
            text-align: center;
            font-size: 0.85rem;
            color: var(--text-muted);
        }
        .copyright strong {
            color: var(--text-secondary);
        }
        friend-link {
            display: block;
            padding: 0.5rem 0;
        }
        friend-link a {
            display: inline-block;
            margin-right: 1.5rem;
        }
        @media (max-width: 900px) {
            .grid-2,
            .grid-3 {
                grid-template-columns: 1fr;
            }
            .feedback-section {
                grid-template-columns: 1fr;
            }
            .footer-inner {
                grid-template-columns: 1fr 1fr;
            }
        }
        @media (max-width: 768px) {
            .hamburger {
                display: block;
            }
            nav {
                position: fixed;
                top: 0;
                right: -320px;
                width: 300px;
                height: 100vh;
                background: var(--bg-secondary);
                flex-direction: column;
                padding: 5rem 1.5rem 2rem;
                gap: 0.25rem;
                border-left: 1px solid var(--border);
                transition: right 0.35s cubic-bezier(0.4, 0, 0.2, 1);
                z-index: 200;
                box-shadow: -8px 0 40px rgba(0, 0, 0, 0.6);
                align-items: stretch;
            }
            nav.open {
                right: 0;
            }
            nav a {
                padding: 0.8rem 1rem;
                font-size: 1rem;
                border-radius: var(--radius-sm);
            }
            .nav-overlay {
                display: block;
                position: fixed;
                inset: 0;
                background: rgba(0, 0, 0, 0.6);
                z-index: 150;
                opacity: 0;
                pointer-events: none;
                transition: opacity var(--transition);
            }
            .nav-overlay.active {
                opacity: 1;
                pointer-events: auto;
            }
            .header-inner {
                padding: 0.6rem 1rem;
            }
            .my-logo {
                font-size: 1.2rem;
            }
            .hero-meta {
                gap: 1rem;
                font-size: 0.8rem;
            }
            .breadcrumb {
                font-size: 0.75rem;
                padding: 0.5rem 1rem;
                overflow-x: auto;
                white-space: nowrap;
            }
            .footer-inner {
                grid-template-columns: 1fr;
                gap: 1.5rem;
            }
        }
        @media (max-width: 480px) {
            .container {
                padding: 0 1rem;
            }
            h1 {
                font-size: 1.8rem;
            }
            .search-box {
                flex-direction: column;
                border-radius: var(--radius-sm);
            }
            .search-box button {
                padding: 0.7rem;
            }
            .star-rating {
                font-size: 1.6rem;
                justify-content: center;
            }
            .feedback-section {
                gap: 1.5rem;
            }
        }
        .mt-1 {
            margin-top: 1rem;
        }
        .mt-2 {
            margin-top: 2rem;
        }
        .mt-3 {
            margin-top: 3rem;
        }
        .mb-1 {
            margin-bottom: 1rem;
        }
        .mb-2 {
            margin-bottom: 2rem;
        }
        .text-center {
            text-align: center;
        }
        .text-muted {
            color: var(--text-muted);
        }
        .flex-wrap {
            display: flex;
            flex-wrap: wrap;
            gap: 1rem;
            align-items: center;
        }
        .tag {
            display: inline-block;
            background: var(--bg-hover);
            padding: 0.2rem 0.8rem;
            border-radius: 60px;
            font-size: 0.75rem;
            color: var(--text-secondary);
        }
        :target {
            scroll-margin-top: 80px;
        }
        .comment-item {
            background: var(--bg-card);
            border-radius: var(--radius-sm);
            padding: 1rem 1.2rem;
            margin-bottom: 1rem;
            border-left: 3px solid var(--accent2);
        }
        .comment-item .name {
            font-weight: 600;
            color: #fff;
        }
        .comment-item .date {
            font-size: 0.75rem;
            color: var(--text-muted);
        }
        .comment-item .text {
            margin-top: 0.4rem;
            color: var(--text-secondary);
        }
        .author-badge {
            display: inline-flex;
            align-items: center;
            gap: 0.5rem;
            background: var(--bg-card);
            padding: 0.4rem 1rem;
            border-radius: 60px;
            font-size: 0.85rem;
            border: 1px solid var(--border);
        }
        .author-badge i {
            color: var(--accent3);
        }