* {
            margin: 0;
            padding: 0;
            box-sizing: border-box;
        }
        html {
            scroll-behavior: smooth;
            font-size: 16px;
        }
        body {
            font-family: 'Segoe UI', system-ui, -apple-system, BlinkMacSystemFont, 'Helvetica Neue', Arial, sans-serif;
            background: #0b0d17;
            color: #e8e6e3;
            line-height: 1.8;
            min-height: 100vh;
            display: flex;
            flex-direction: column;
        }
        a {
            color: #f5c542;
            text-decoration: none;
            transition: color 0.25s ease;
        }
        a:hover,
        a:focus-visible {
            color: #ffde7a;
            text-decoration: underline;
        }
        img {
            max-width: 100%;
            height: auto;
            display: block;
        }
        ul,
        ol {
            padding-left: 1.5rem;
            margin: 1rem 0;
        }
        li {
            margin-bottom: 0.4rem;
        }
        h1,
        h2,
        h3,
        h4,
        h5,
        h6 {
            font-weight: 700;
            line-height: 1.3;
            color: #f5d742;
            margin-top: 2rem;
            margin-bottom: 0.8rem;
        }
        h1 {
            font-size: 2.6rem;
            border-bottom: 3px solid #f5c542;
            padding-bottom: 0.5rem;
        }
        h2 {
            font-size: 2rem;
            border-left: 5px solid #f5c542;
            padding-left: 1rem;
        }
        h3 {
            font-size: 1.5rem;
            color: #f0d060;
        }
        h4 {
            font-size: 1.2rem;
            color: #e0c040;
        }
        p {
            margin-bottom: 1.2rem;
            font-size: 1.05rem;
        }
        strong,
        b {
            color: #fff3cf;
            font-weight: 700;
        }
        em {
            color: #f5d787;
        }
        .container {
            max-width: 1200px;
            margin: 0 auto;
            padding: 0 1.2rem;
            width: 100%;
        }
        .site-header {
            background: linear-gradient(145deg, #0f1220 0%, #1a1f35 100%);
            padding: 0.8rem 0;
            border-bottom: 2px solid #2a2f4a;
            position: sticky;
            top: 0;
            z-index: 100;
            box-shadow: 0 4px 20px rgba(0, 0, 0, 0.7);
        }
        .header-inner {
            display: flex;
            align-items: center;
            justify-content: space-between;
            flex-wrap: wrap;
            gap: 0.8rem;
        }
        .my-logo {
            font-size: 1.9rem;
            font-weight: 800;
            letter-spacing: 1px;
            background: linear-gradient(135deg, #f5d742, #f5a623);
            -webkit-background-clip: text;
            -webkit-text-fill-color: transparent;
            background-clip: text;
            text-shadow: 0 0 30px rgba(245, 199, 66, 0.15);
            display: flex;
            align-items: center;
            gap: 0.3rem;
        }
        .my-logo i {
            background: none;
            -webkit-text-fill-color: #f5c542;
            font-size: 2rem;
        }
        .my-logo small {
            font-size: 0.7rem;
            -webkit-text-fill-color: #aab;
            display: block;
            font-weight: 400;
            letter-spacing: 0.5px;
        }
        .main-nav {
            display: flex;
            align-items: center;
            gap: 0.5rem;
            flex-wrap: wrap;
        }
        .main-nav a {
            padding: 0.5rem 1rem;
            border-radius: 6px;
            font-weight: 500;
            font-size: 0.95rem;
            color: #cfd8e8;
            transition: all 0.25s ease;
            white-space: nowrap;
        }
        .main-nav a:hover,
        .main-nav a:focus-visible {
            background: rgba(245, 197, 66, 0.12);
            color: #f5c542;
            text-decoration: none;
        }
        .hamburger {
            display: none;
            background: none;
            border: 2px solid #f5c542;
            color: #f5c542;
            font-size: 1.6rem;
            padding: 0.3rem 0.8rem;
            border-radius: 6px;
            cursor: pointer;
            transition: 0.2s;
        }
        .hamburger:hover {
            background: rgba(245, 197, 66, 0.1);
        }
        #nav-toggle {
            display: none;
        }
        .breadcrumb {
            background: #151a2b;
            padding: 0.6rem 0;
            border-bottom: 1px solid #2a2f4a;
            font-size: 0.9rem;
        }
        .breadcrumb ul {
            list-style: none;
            display: flex;
            flex-wrap: wrap;
            gap: 0.3rem 0.6rem;
            padding: 0;
            margin: 0;
        }
        .breadcrumb li+li::before {
            content: "▸";
            color: #f5c542;
            margin-right: 0.3rem;
        }
        .breadcrumb a {
            color: #9aa8c7;
        }
        .breadcrumb a:hover {
            color: #f5c542;
        }
        .breadcrumb .current {
            color: #f5d742;
            font-weight: 600;
        }
        .hero {
            background: radial-gradient(ellipse at 30% 40%, #1a2240, #0b0d17 80%);
            padding: 3rem 0 2.5rem;
            text-align: center;
            border-bottom: 1px solid #2a2f4a;
        }
        .hero h1 {
            border-bottom: none;
            padding-bottom: 0;
            margin-top: 0;
            font-size: 2.8rem;
            background: linear-gradient(135deg, #f5d742, #f5b342);
            -webkit-background-clip: text;
            -webkit-text-fill-color: transparent;
            background-clip: text;
        }
        .hero p {
            font-size: 1.2rem;
            max-width: 800px;
            margin: 0.8rem auto 1.2rem;
            color: #c8d0e0;
        }
        .hero .meta-info {
            display: flex;
            justify-content: center;
            flex-wrap: wrap;
            gap: 1.5rem;
            font-size: 0.95rem;
            color: #99a8c8;
        }
        .hero .meta-info i {
            color: #f5c542;
            margin-right: 0.4rem;
        }
        .search-section {
            background: #111625;
            padding: 2rem 0;
            border-bottom: 1px solid #2a2f4a;
        }
        .search-form {
            display: flex;
            max-width: 620px;
            margin: 0 auto;
            border-radius: 40px;
            overflow: hidden;
            border: 2px solid #2a2f4a;
            background: #0b0d17;
            transition: border-color 0.3s;
        }
        .search-form:focus-within {
            border-color: #f5c542;
        }
        .search-form input {
            flex: 1;
            padding: 0.9rem 1.5rem;
            border: none;
            background: transparent;
            color: #e8e6e3;
            font-size: 1rem;
            outline: none;
            min-width: 0;
        }
        .search-form input::placeholder {
            color: #6a7a9a;
        }
        .search-form button {
            padding: 0.9rem 1.8rem;
            background: #f5c542;
            border: none;
            color: #0b0d17;
            font-weight: 700;
            font-size: 1rem;
            cursor: pointer;
            transition: background 0.25s;
            display: flex;
            align-items: center;
            gap: 0.5rem;
        }
        .search-form button:hover {
            background: #ffde7a;
        }
        .main-content {
            flex: 1;
            padding: 2.5rem 0 3rem;
        }
        .content-grid {
            display: grid;
            grid-template-columns: 1fr 300px;
            gap: 2.5rem;
        }
        .content-body {
            min-width: 0;
        }
        .sidebar {
            position: sticky;
            top: 120px;
            align-self: start;
        }
        .card {
            background: #13182a;
            border-radius: 14px;
            padding: 1.8rem;
            margin-bottom: 2rem;
            border: 1px solid #252c48;
            transition: box-shadow 0.3s, transform 0.2s;
        }
        .card:hover {
            box-shadow: 0 8px 30px rgba(245, 197, 66, 0.05);
        }
        .card h3 {
            margin-top: 0;
        }
        .featured-image {
            border-radius: 14px;
            overflow: hidden;
            margin: 1.8rem 0;
            border: 1px solid #2a2f4a;
            background: #1a1f35;
        }
        .featured-image img {
            width: 100%;
            height: auto;
            aspect-ratio: 16/9;
            object-fit: cover;
        }
        .featured-image figcaption {
            padding: 0.7rem 1.2rem;
            font-size: 0.9rem;
            color: #9aa8c7;
            background: #0f1220;
            border-top: 1px solid #2a2f4a;
        }
        .interactive-box {
            background: #101424;
            border-radius: 14px;
            padding: 1.8rem;
            margin: 2rem 0;
            border: 1px solid #252c48;
        }
        .interactive-box h3 {
            margin-top: 0;
            display: flex;
            align-items: center;
            gap: 0.6rem;
        }
        .interactive-box form {
            display: flex;
            flex-direction: column;
            gap: 1rem;
            margin-top: 1rem;
        }
        .interactive-box label {
            font-weight: 600;
            color: #c8d0e0;
        }
        .interactive-box input,
        .interactive-box textarea,
        .interactive-box select {
            padding: 0.8rem 1rem;
            border-radius: 8px;
            border: 1px solid #2a2f4a;
            background: #0b0d17;
            color: #e8e6e3;
            font-size: 1rem;
            font-family: inherit;
            transition: border-color 0.25s;
            width: 100%;
        }
        .interactive-box input:focus,
        .interactive-box textarea:focus,
        .interactive-box select:focus {
            border-color: #f5c542;
            outline: none;
        }
        .interactive-box textarea {
            min-height: 100px;
            resize: vertical;
        }
        .interactive-box .btn {
            padding: 0.8rem 1.8rem;
            background: #f5c542;
            border: none;
            border-radius: 8px;
            color: #0b0d17;
            font-weight: 700;
            font-size: 1rem;
            cursor: pointer;
            transition: background 0.25s, transform 0.15s;
            align-self: flex-start;
            display: inline-flex;
            align-items: center;
            gap: 0.6rem;
        }
        .interactive-box .btn:hover {
            background: #ffde7a;
            transform: scale(1.02);
        }
        .star-rating {
            display: flex;
            flex-direction: row-reverse;
            justify-content: flex-end;
            gap: 0.2rem;
            font-size: 1.8rem;
        }
        .star-rating input {
            display: none;
        }
        .star-rating label {
            color: #3a3f5a;
            cursor: pointer;
            transition: color 0.2s;
        }
        .star-rating label:hover,
        .star-rating label:hover~label,
        .star-rating input:checked~label {
            color: #f5c542;
        }
        .sidebar .card ul {
            list-style: none;
            padding: 0;
            margin: 0;
        }
        .sidebar .card ul li {
            padding: 0.5rem 0;
            border-bottom: 1px solid #1f2540;
        }
        .sidebar .card ul li:last-child {
            border-bottom: none;
        }
        .sidebar .card ul li a {
            display: flex;
            align-items: center;
            gap: 0.6rem;
        }
        .sidebar .card ul li a i {
            color: #f5c542;
            font-size: 0.9rem;
            width: 1.2rem;
        }
        friend-link {
            display: block;
            padding: 1.5rem 0;
            border-top: 1px solid #252c48;
            margin-top: 2rem;
        }
        friend-link ul {
            list-style: none;
            display: flex;
            flex-wrap: wrap;
            gap: 0.8rem 1.5rem;
            padding: 0;
            margin: 0.5rem 0 0;
        }
        friend-link ul li a {
            color: #9aa8c7;
            font-size: 0.95rem;
        }
        friend-link ul li a:hover {
            color: #f5c542;
        }
        .site-footer {
            background: #0a0c17;
            border-top: 2px solid #1f2540;
            padding: 2rem 0 1.5rem;
            text-align: center;
            color: #6a7a9a;
            font-size: 0.9rem;
            margin-top: auto;
        }
        .site-footer .copyright {
            margin-top: 0.8rem;
            border-top: 1px solid #1a1f35;
            padding-top: 1rem;
        }
        @media (max-width: 992px) {
            .content-grid {
                grid-template-columns: 1fr;
            }
            .sidebar {
                position: static;
            }
            .hero h1 {
                font-size: 2.2rem;
            }
        }
        @media (max-width: 768px) {
            .hamburger {
                display: block;
            }
            .main-nav {
                display: none;
                width: 100%;
                flex-direction: column;
                background: #0f1220;
                padding: 1rem 0;
                border-top: 1px solid #2a2f4a;
                margin-top: 0.5rem;
            }
            #nav-toggle:checked+.hamburger+.main-nav {
                display: flex;
            }
            .main-nav a {
                padding: 0.7rem 1.2rem;
                width: 100%;
                text-align: center;
            }
            .header-inner {
                align-items: center;
            }
            h1 {
                font-size: 1.9rem;
            }
            h2 {
                font-size: 1.5rem;
            }
            .hero h1 {
                font-size: 1.8rem;
            }
            .hero p {
                font-size: 1rem;
            }
            .card {
                padding: 1.2rem;
            }
            .interactive-box {
                padding: 1.2rem;
            }
            .my-logo {
                font-size: 1.5rem;
            }
            .search-form {
                flex-direction: column;
                border-radius: 16px;
            }
            .search-form button {
                justify-content: center;
                padding: 0.8rem;
            }
            .star-rating {
                font-size: 1.5rem;
            }
        }
        @media (max-width: 480px) {
            .container {
                padding: 0 0.8rem;
            }
            h1 {
                font-size: 1.6rem;
            }
            .hero h1 {
                font-size: 1.5rem;
            }
            .breadcrumb ul {
                font-size: 0.8rem;
            }
            .meta-info {
                flex-direction: column;
                gap: 0.4rem;
            }
        }
        .text-glow {
            text-shadow: 0 0 20px rgba(245, 197, 66, 0.08);
        }
        .gap-1 {
            gap: 0.5rem;
        }
        .mt-1 {
            margin-top: 1rem;
        }
        .flex-center {
            display: flex;
            align-items: center;
            justify-content: center;
        }
        .tag {
            display: inline-block;
            background: #1a1f35;
            padding: 0.2rem 0.8rem;
            border-radius: 20px;
            font-size: 0.8rem;
            color: #f5c542;
            border: 1px solid #2a2f4a;
        }
        ::-webkit-scrollbar {
            width: 8px;
        }
        ::-webkit-scrollbar-track {
            background: #0b0d17;
        }
        ::-webkit-scrollbar-thumb {
            background: #2a2f4a;
            border-radius: 4px;
        }
        ::-webkit-scrollbar-thumb:hover {
            background: #3a3f5a;
        }
        @media print {
            .site-header,
            .search-section,
            .breadcrumb,
            .sidebar,
            .interactive-box form,
            .hamburger,
            .site-footer {
                display: none !important;
            }
            body {
                background: #fff;
                color: #222;
            }
            .card {
                border: 1px solid #ccc;
                background: #fafafa;
            }
            .content-grid {
                display: block;
            }
        }