* {
            margin: 0;
            padding: 0;
            box-sizing: border-box;
        }
        :root {
            --primary: #0b0e14;
            --secondary: #1a1f2b;
            --accent: #f5a623;
            --accent2: #e74c3c;
            --text: #e8edf5;
            --text-muted: #9aa8b9;
            --card-bg: #151c28;
            --border: #2a3344;
            --radius: 12px;
            --shadow: 0 8px 32px rgba(0, 0, 0, 0.6);
            --font: 'Segoe UI', system-ui, -apple-system, sans-serif;
        }
        html {
            scroll-behavior: smooth;
            font-size: 16px;
        }
        body {
            font-family: var(--font);
            background: var(--primary);
            color: var(--text);
            line-height: 1.7;
            padding: 0 16px;
            max-width: 1280px;
            margin: 0 auto;
            min-height: 100vh;
        }
        a {
            color: var(--accent);
            text-decoration: none;
            transition: color 0.25s ease;
        }
        a:hover {
            color: #ffc857;
            text-decoration: underline;
        }
        img {
            max-width: 100%;
            height: auto;
            display: block;
            border-radius: var(--radius);
        }
        header {
            padding: 20px 0 10px;
            border-bottom: 1px solid var(--border);
            margin-bottom: 24px;
        }
        .header-top {
            display: flex;
            align-items: center;
            justify-content: space-between;
            flex-wrap: wrap;
            gap: 16px;
        }
        .my-logo {
            font-size: 1.9rem;
            font-weight: 800;
            letter-spacing: -0.5px;
            background: linear-gradient(135deg, var(--accent), var(--accent2));
            -webkit-background-clip: text;
            -webkit-text-fill-color: transparent;
            background-clip: text;
            transition: transform 0.2s ease;
            display: inline-flex;
            align-items: center;
            gap: 8px;
        }
        .my-logo:hover {
            transform: scale(1.02);
            text-decoration: none;
        }
        .my-logo i {
            -webkit-text-fill-color: initial;
            color: var(--accent);
            font-size: 1.8rem;
        }
        .hamburger {
            display: none;
            background: none;
            border: 1px solid var(--border);
            color: var(--text);
            font-size: 1.6rem;
            padding: 6px 14px;
            border-radius: 8px;
            cursor: pointer;
            transition: background 0.2s;
        }
        .hamburger:hover {
            background: var(--secondary);
        }
        .nav-menu {
            display: flex;
            gap: 8px 20px;
            flex-wrap: wrap;
            align-items: center;
        }
        .nav-menu a {
            color: var(--text-muted);
            font-weight: 500;
            font-size: 0.95rem;
            padding: 6px 0;
            border-bottom: 2px solid transparent;
            transition: all 0.2s;
        }
        .nav-menu a:hover {
            color: var(--text);
            border-bottom-color: var(--accent);
            text-decoration: none;
        }
        .breadcrumb {
            display: flex;
            flex-wrap: wrap;
            gap: 6px 14px;
            font-size: 0.85rem;
            color: var(--text-muted);
            margin-top: 14px;
            padding: 10px 0 4px;
            border-top: 1px solid var(--border);
        }
        .breadcrumb a {
            color: var(--text-muted);
        }
        .breadcrumb a:hover {
            color: var(--accent);
        }
        .breadcrumb .sep {
            color: var(--border);
        }
        .search-wrap {
            display: flex;
            gap: 6px;
            max-width: 480px;
            margin: 20px 0 28px;
        }
        .search-wrap input {
            flex: 1;
            padding: 12px 18px;
            border: 1px solid var(--border);
            border-radius: 30px;
            background: var(--secondary);
            color: var(--text);
            font-size: 0.95rem;
            outline: none;
            transition: border 0.25s;
        }
        .search-wrap input:focus {
            border-color: var(--accent);
        }
        .search-wrap input::placeholder {
            color: var(--text-muted);
        }
        .search-wrap button {
            padding: 12px 24px;
            border: none;
            border-radius: 30px;
            background: var(--accent);
            color: #0b0e14;
            font-weight: 700;
            font-size: 0.95rem;
            cursor: pointer;
            transition: background 0.25s, transform 0.15s;
            display: flex;
            align-items: center;
            gap: 8px;
        }
        .search-wrap button:hover {
            background: #ffc857;
            transform: scale(1.02);
        }
        .search-wrap button i {
            font-size: 1rem;
        }
        main {
            padding-bottom: 40px;
        }
        h1 {
            font-size: 2.7rem;
            font-weight: 800;
            line-height: 1.2;
            margin: 0 0 12px;
            background: linear-gradient(135deg, #f5a623, #e74c3c);
            -webkit-background-clip: text;
            -webkit-text-fill-color: transparent;
            background-clip: text;
        }
        h2 {
            font-size: 2rem;
            font-weight: 700;
            margin: 48px 0 16px;
            color: var(--accent);
            border-left: 5px solid var(--accent2);
            padding-left: 18px;
        }
        h3 {
            font-size: 1.5rem;
            font-weight: 600;
            margin: 36px 0 12px;
            color: var(--text);
        }
        h4 {
            font-size: 1.2rem;
            font-weight: 600;
            margin: 24px 0 8px;
            color: var(--text-muted);
        }
        p {
            margin: 0 0 20px;
            font-size: 1.05rem;
        }
        .hero-img {
            margin: 28px 0 32px;
            border-radius: var(--radius);
            box-shadow: var(--shadow);
            width: 100%;
        }
        .last-updated {
            display: inline-block;
            font-size: 0.85rem;
            color: var(--text-muted);
            background: var(--secondary);
            padding: 4px 16px;
            border-radius: 30px;
            margin-bottom: 18px;
        }
        .last-updated i {
            margin-right: 6px;
        }
        .card {
            background: var(--card-bg);
            border: 1px solid var(--border);
            border-radius: var(--radius);
            padding: 24px 28px;
            margin: 28px 0;
            box-shadow: var(--shadow);
        }
        .grid-2 {
            display: grid;
            grid-template-columns: 1fr 1fr;
            gap: 24px;
        }
        .highlight {
            color: var(--accent);
            font-weight: 600;
        }
        .btn {
            display: inline-block;
            padding: 10px 28px;
            border-radius: 30px;
            background: var(--accent);
            color: #0b0e14;
            font-weight: 700;
            transition: background 0.25s, transform 0.15s;
            border: none;
            cursor: pointer;
            font-size: 0.95rem;
        }
        .btn:hover {
            background: #ffc857;
            transform: translateY(-2px);
            text-decoration: none;
            color: #0b0e14;
        }
        .btn i {
            margin-right: 8px;
        }
        .inline-list {
            list-style: none;
            padding: 0;
            margin: 16px 0 24px;
        }
        .inline-list li {
            padding: 6px 0;
            display: flex;
            align-items: baseline;
            gap: 10px;
        }
        .inline-list li i {
            color: var(--accent);
            width: 20px;
            text-align: center;
        }
        .feedback-grid {
            display: grid;
            grid-template-columns: 1fr 1fr;
            gap: 24px;
            margin: 32px 0;
        }
        .feedback-card {
            background: var(--card-bg);
            border: 1px solid var(--border);
            border-radius: var(--radius);
            padding: 24px;
        }
        .feedback-card h3 {
            margin-top: 0;
            font-size: 1.3rem;
            display: flex;
            align-items: center;
            gap: 10px;
        }
        .feedback-card h3 i {
            color: var(--accent);
        }
        .feedback-card form {
            display: flex;
            flex-direction: column;
            gap: 14px;
            margin-top: 12px;
        }
        .feedback-card input,
        .feedback-card textarea,
        .feedback-card select {
            padding: 12px 16px;
            border: 1px solid var(--border);
            border-radius: 8px;
            background: var(--secondary);
            color: var(--text);
            font-size: 0.95rem;
            font-family: var(--font);
            outline: none;
            transition: border 0.25s;
        }
        .feedback-card input:focus,
        .feedback-card textarea:focus,
        .feedback-card select:focus {
            border-color: var(--accent);
        }
        .feedback-card textarea {
            min-height: 100px;
            resize: vertical;
        }
        .feedback-card button {
            align-self: flex-start;
        }
        .star-select {
            display: flex;
            gap: 6px;
            font-size: 1.6rem;
            color: var(--border);
            cursor: pointer;
        }
        .star-select i.active {
            color: var(--accent);
        }
        .star-select i:hover,
        .star-select i:hover~i {
            color: var(--accent);
        }
        friend-link {
            display: block;
            padding: 28px 0 16px;
            border-top: 1px solid var(--border);
            margin-top: 28px;
        }
        friend-link .fl-title {
            font-size: 1.1rem;
            font-weight: 600;
            color: var(--text-muted);
            margin-bottom: 12px;
            display: block;
        }
        friend-link a {
            display: inline-block;
            margin: 4px 16px 4px 0;
            color: var(--text-muted);
            font-size: 0.95rem;
            transition: color 0.2s;
        }
        friend-link a:hover {
            color: var(--accent);
        }
        footer {
            padding: 20px 0 36px;
            border-top: 1px solid var(--border);
            margin-top: 12px;
            text-align: center;
            color: var(--text-muted);
            font-size: 0.9rem;
        }
        footer .copy {
            margin-top: 8px;
            font-size: 0.85rem;
        }
        @media (max-width: 768px) {
            body {
                padding: 0 12px;
            }
            h1 {
                font-size: 1.9rem;
            }
            h2 {
                font-size: 1.5rem;
                margin: 32px 0 12px;
            }
            h3 {
                font-size: 1.25rem;
            }
            h4 {
                font-size: 1.05rem;
            }
            p {
                font-size: 1rem;
            }
            .header-top {
                flex-wrap: wrap;
            }
            .hamburger {
                display: block;
            }
            .nav-menu {
                display: none;
                width: 100%;
                flex-direction: column;
                align-items: flex-start;
                padding: 12px 0 6px;
                gap: 4px;
            }
            .nav-menu.show {
                display: flex;
            }
            .nav-menu a {
                padding: 8px 0;
                border-bottom: none;
                font-size: 1rem;
            }
            .grid-2,
            .feedback-grid {
                grid-template-columns: 1fr;
            }
            .search-wrap {
                max-width: 100%;
                flex-direction: column;
            }
            .search-wrap button {
                justify-content: center;
            }
            .card {
                padding: 18px 16px;
            }
            .breadcrumb {
                font-size: 0.8rem;
                gap: 4px 10px;
            }
            .my-logo {
                font-size: 1.5rem;
            }
        }
        @media (max-width: 480px) {
            h1 {
                font-size: 1.6rem;
            }
            .feedback-card {
                padding: 16px;
            }
            .star-select {
                font-size: 1.4rem;
            }
        }
        .mt-0 {
            margin-top: 0;
        }
        .mb-0 {
            margin-bottom: 0;
        }
        .text-center {
            text-align: center;
        }
        .flex-wrap {
            display: flex;
            flex-wrap: wrap;
            gap: 16px;
            align-items: center;
        }
        .gap-8 {
            gap: 8px;
        }
        .op-7 {
            opacity: 0.7;
        }
        .inline-code {
            background: var(--secondary);
            padding: 2px 10px;
            border-radius: 6px;
            font-family: monospace;
            font-size: 0.9em;
        }