*,
        *::before,
        *::after {
            box-sizing: border-box;
            margin: 0;
            padding: 0;
        }
        html {
            scroll-behavior: smooth;
            font-size: 16px;
        }
        body {
            font-family: 'Segoe UI', Roboto, system-ui, -apple-system, BlinkMacSystemFont, 'Helvetica Neue', sans-serif;
            background: #0b0e14;
            color: #e8edf5;
            line-height: 1.7;
            padding: 0;
            margin: 0;
            min-height: 100vh;
            display: flex;
            flex-direction: column;
        }
        a {
            color: #facc15;
            text-decoration: none;
            transition: color 0.2s;
        }
        a:hover {
            color: #fde047;
            text-decoration: underline;
        }
        img {
            max-width: 100%;
            height: auto;
            display: block;
            border-radius: 12px;
        }
        h1,
        h2,
        h3,
        h4,
        h5,
        h6 {
            font-weight: 700;
            line-height: 1.25;
            color: #f7f9fc;
            margin-top: 1.8em;
            margin-bottom: 0.5em;
        }
        h1 {
            font-size: 2.4rem;
            margin-top: 0.4em;
        }
        h2 {
            font-size: 1.8rem;
            border-left: 5px solid #facc15;
            padding-left: 0.6em;
        }
        h3 {
            font-size: 1.4rem;
            color: #fde68a;
        }
        h4 {
            font-size: 1.15rem;
            color: #d1d5db;
        }
        p {
            margin-bottom: 1.2em;
        }
        .container {
            max-width: 1200px;
            margin: 0 auto;
            padding: 0 20px;
        }
        .site-header {
            background: #141a24;
            border-bottom: 2px solid #2a3a4a;
            padding: 12px 0;
            position: sticky;
            top: 0;
            z-index: 1000;
            box-shadow: 0 4px 20px rgba(0, 0, 0, 0.6);
        }
        .header-inner {
            display: flex;
            align-items: center;
            justify-content: space-between;
            flex-wrap: wrap;
        }
        .my-logo {
            font-size: 1.9rem;
            font-weight: 800;
            color: #facc15;
            letter-spacing: -0.5px;
            text-shadow: 0 0 12px rgba(250, 204, 21, 0.25);
            display: flex;
            align-items: center;
            gap: 8px;
        }
        .my-logo i {
            font-size: 2rem;
            color: #f97316;
        }
        .my-logo:hover {
            text-decoration: none;
            color: #fde047;
        }
        .my-logo small {
            font-size: 0.7rem;
            font-weight: 400;
            color: #9ca3af;
            margin-left: 6px;
        }
        .nav-toggle {
            display: none;
            background: none;
            border: 2px solid #facc15;
            color: #facc15;
            font-size: 1.6rem;
            padding: 4px 14px;
            border-radius: 8px;
            cursor: pointer;
            transition: 0.2s;
        }
        .nav-toggle:hover {
            background: #facc15;
            color: #0b0e14;
        }
        .main-nav {
            display: flex;
            flex-wrap: wrap;
            gap: 8px 18px;
            align-items: center;
        }
        .main-nav a {
            color: #d1d5db;
            font-weight: 500;
            font-size: 0.95rem;
            padding: 6px 0;
            border-bottom: 2px solid transparent;
            transition: 0.2s;
        }
        .main-nav a:hover {
            color: #facc15;
            border-bottom-color: #facc15;
            text-decoration: none;
        }
        .main-nav .active {
            color: #facc15;
            border-bottom-color: #facc15;
        }
        .breadcrumb {
            background: #1a222e;
            padding: 12px 0;
            font-size: 0.85rem;
            color: #9ca3af;
            border-bottom: 1px solid #26323f;
        }
        .breadcrumb .container {
            display: flex;
            flex-wrap: wrap;
            gap: 6px 12px;
        }
        .breadcrumb a {
            color: #9ca3af;
        }
        .breadcrumb a:hover {
            color: #facc15;
        }
        .breadcrumb span {
            color: #e8edf5;
        }
        .hero {
            background: linear-gradient(135deg, #0f172a 0%, #1e293b 60%, #2d1b00 100%);
            padding: 40px 0 50px;
            text-align: center;
            border-bottom: 3px solid #facc15;
        }
        .hero h1 {
            font-size: 3rem;
            margin: 0 0 10px;
            background: linear-gradient(to right, #facc15, #f97316);
            -webkit-background-clip: text;
            -webkit-text-fill-color: transparent;
            background-clip: text;
        }
        .hero p {
            font-size: 1.2rem;
            color: #cbd5e1;
            max-width: 720px;
            margin: 0 auto 20px;
        }
        .hero .last-update {
            font-size: 0.85rem;
            color: #94a3b8;
            display: block;
            margin-top: 16px;
        }
        .hero .last-update i {
            margin-right: 6px;
            color: #facc15;
        }
        .search-section {
            background: #141a24;
            padding: 28px 0;
            border-bottom: 1px solid #26323f;
        }
        .search-form {
            display: flex;
            max-width: 580px;
            margin: 0 auto;
            gap: 10px;
            flex-wrap: wrap;
            justify-content: center;
        }
        .search-form input {
            flex: 1 1 240px;
            padding: 14px 18px;
            border: 1px solid #334155;
            border-radius: 40px;
            background: #0b0e14;
            color: #e8edf5;
            font-size: 1rem;
            outline: none;
            transition: 0.3s;
        }
        .search-form input:focus {
            border-color: #facc15;
            box-shadow: 0 0 0 3px rgba(250, 204, 21, 0.15);
        }
        .search-form button {
            padding: 14px 32px;
            background: #facc15;
            color: #0b0e14;
            font-weight: 700;
            border: none;
            border-radius: 40px;
            font-size: 1rem;
            cursor: pointer;
            transition: 0.25s;
            display: flex;
            align-items: center;
            gap: 8px;
        }
        .search-form button:hover {
            background: #fde047;
            transform: scale(1.02);
        }
        .content-area {
            padding: 40px 0 60px;
        }
        .content-grid {
            display: grid;
            grid-template-columns: 1fr 300px;
            gap: 40px;
        }
        .main-content {
            min-width: 0;
        }
        .sidebar {
            position: sticky;
            top: 120px;
            align-self: start;
        }
        .main-content figure {
            margin: 32px 0;
            border-radius: 14px;
            overflow: hidden;
            background: #141a24;
            padding: 8px;
            border: 1px solid #26323f;
        }
        .main-content figure img {
            border-radius: 8px;
        }
        .main-content figure figcaption {
            text-align: center;
            padding: 12px 8px 6px;
            font-size: 0.9rem;
            color: #9ca3af;
            font-style: italic;
        }
        .link-list-card {
            background: #1a222e;
            border-radius: 16px;
            padding: 24px;
            margin: 30px 0;
            border-left: 4px solid #facc15;
        }
        .link-list-card h4 {
            margin-top: 0;
            color: #facc15;
        }
        .link-list-card ul {
            list-style: none;
            padding: 0;
            display: grid;
            grid-template-columns: 1fr 1fr;
            gap: 10px 20px;
        }
        .link-list-card li::before {
            content: "▸ ";
            color: #f97316;
        }
        .link-list-card a {
            color: #e8edf5;
        }
        .link-list-card a:hover {
            color: #facc15;
        }
        .sidebar-card {
            background: #1a222e;
            border-radius: 16px;
            padding: 24px;
            margin-bottom: 24px;
            border: 1px solid #26323f;
        }
        .sidebar-card h3 {
            font-size: 1.2rem;
            margin-top: 0;
            border-bottom: 2px solid #facc15;
            padding-bottom: 8px;
            color: #facc15;
        }
        .sidebar-card ul {
            list-style: none;
            padding: 0;
        }
        .sidebar-card li {
            padding: 8px 0;
            border-bottom: 1px solid #26323f;
        }
        .sidebar-card li:last-child {
            border-bottom: none;
        }
        .sidebar-card a {
            color: #d1d5db;
        }
        .sidebar-card a:hover {
            color: #facc15;
        }
        .feedback-section {
            background: #141a24;
            border-radius: 20px;
            padding: 32px;
            margin-top: 48px;
            border: 1px solid #26323f;
        }
        .feedback-section h2 {
            margin-top: 0;
            border-left-color: #f97316;
        }
        .form-group {
            margin-bottom: 20px;
        }
        .form-group label {
            display: block;
            font-weight: 600;
            margin-bottom: 6px;
            color: #d1d5db;
        }
        .form-group input,
        .form-group textarea,
        .form-group select {
            width: 100%;
            padding: 14px 16px;
            border: 1px solid #334155;
            border-radius: 10px;
            background: #0b0e14;
            color: #e8edf5;
            font-size: 1rem;
            transition: 0.3s;
        }
        .form-group input:focus,
        .form-group textarea:focus,
        .form-group select:focus {
            border-color: #facc15;
            box-shadow: 0 0 0 3px rgba(250, 204, 21, 0.12);
            outline: none;
        }
        .form-group textarea {
            resize: vertical;
            min-height: 120px;
        }
        .form-row {
            display: grid;
            grid-template-columns: 1fr 1fr;
            gap: 20px;
        }
        .btn-primary {
            padding: 14px 40px;
            background: #f97316;
            color: #0b0e14;
            font-weight: 700;
            font-size: 1rem;
            border: none;
            border-radius: 40px;
            cursor: pointer;
            transition: 0.25s;
            display: inline-flex;
            align-items: center;
            gap: 10px;
        }
        .btn-primary:hover {
            background: #fb923c;
            transform: scale(1.02);
        }
        .btn-secondary {
            padding: 14px 32px;
            background: #334155;
            color: #e8edf5;
            font-weight: 600;
            border: none;
            border-radius: 40px;
            cursor: pointer;
            transition: 0.25s;
        }
        .btn-secondary:hover {
            background: #475569;
        }
        .rating-stars {
            display: flex;
            gap: 8px;
            font-size: 2rem;
            color: #475569;
            cursor: pointer;
        }
        .rating-stars i {
            transition: 0.2s;
        }
        .rating-stars i.active,
        .rating-stars i:hover {
            color: #facc15;
        }
        .site-footer {
            background: #0d1117;
            border-top: 2px solid #26323f;
            padding: 40px 0 20px;
            margin-top: auto;
        }
        .footer-grid {
            display: grid;
            grid-template-columns: 2fr 1fr 1fr;
            gap: 40px;
            margin-bottom: 32px;
        }
        .site-footer h4 {
            color: #facc15;
            margin-top: 0;
        }
        .site-footer a {
            color: #9ca3af;
        }
        .site-footer a:hover {
            color: #facc15;
        }
        .friend-link {
            display: flex;
            flex-wrap: wrap;
            gap: 12px 24px;
            padding: 20px 0;
            border-top: 1px solid #26323f;
            border-bottom: 1px solid #26323f;
            margin-bottom: 20px;
        }
        .friend-link a {
            color: #9ca3af;
            font-size: 0.9rem;
        }
        .friend-link a:hover {
            color: #facc15;
        }
        .copyright {
            text-align: center;
            color: #6b7280;
            font-size: 0.85rem;
            padding-top: 16px;
        }
        @media (max-width: 992px) {
            .content-grid {
                grid-template-columns: 1fr;
            }
            .sidebar {
                position: static;
                display: grid;
                grid-template-columns: 1fr 1fr;
                gap: 16px;
            }
            .footer-grid {
                grid-template-columns: 1fr 1fr;
            }
        }
        @media (max-width: 768px) {
            .nav-toggle {
                display: block;
            }
            .main-nav {
                display: none;
                width: 100%;
                flex-direction: column;
                align-items: flex-start;
                padding: 16px 0 8px;
                gap: 4px;
            }
            .main-nav.open {
                display: flex;
            }
            .main-nav a {
                padding: 10px 0;
                font-size: 1.05rem;
                border-bottom: 1px solid #26323f;
                width: 100%;
            }
            .hero h1 {
                font-size: 2rem;
            }
            .hero p {
                font-size: 1rem;
            }
            .form-row {
                grid-template-columns: 1fr;
            }
            .sidebar {
                grid-template-columns: 1fr;
            }
            .footer-grid {
                grid-template-columns: 1fr;
            }
            .link-list-card ul {
                grid-template-columns: 1fr;
            }
            .feedback-section {
                padding: 20px;
            }
            h1 {
                font-size: 1.8rem;
            }
            h2 {
                font-size: 1.4rem;
            }
        }
        @media (max-width: 480px) {
            .container {
                padding: 0 14px;
            }
            .my-logo {
                font-size: 1.4rem;
            }
            .my-logo small {
                font-size: 0.6rem;
            }
            .search-form button {
                padding: 12px 20px;
                font-size: 0.9rem;
            }
            .search-form input {
                padding: 12px 14px;
                font-size: 0.9rem;
            }
            .hero h1 {
                font-size: 1.6rem;
            }
            .rating-stars {
                font-size: 1.6rem;
            }
        }
        .highlight {
            color: #facc15;
            font-weight: 600;
        }
        .badge {
            display: inline-block;
            background: #f97316;
            color: #0b0e14;
            padding: 2px 12px;
            border-radius: 20px;
            font-size: 0.75rem;
            font-weight: 700;
            letter-spacing: 0.3px;
        }
        .divider {
            height: 1px;
            background: linear-gradient(to right, transparent, #facc15, transparent);
            margin: 40px 0;
        }
        .table-wrap {
            overflow-x: auto;
            margin: 24px 0;
        }
        table {
            width: 100%;
            border-collapse: collapse;
            font-size: 0.95rem;
        }
        th,
        td {
            padding: 12px 16px;
            text-align: left;
            border-bottom: 1px solid #26323f;
        }
        th {
            background: #1a222e;
            color: #facc15;
            font-weight: 600;
        }
        tr:hover td {
            background: #1e293b;
        }
        blockquote {
            border-left: 4px solid #f97316;
            padding: 16px 20px;
            margin: 24px 0;
            background: #141a24;
            border-radius: 0 12px 12px 0;
            font-style: italic;
            color: #cbd5e1;
        }
        blockquote strong {
            color: #facc15;
        }
        code {
            background: #1e293b;
            padding: 2px 8px;
            border-radius: 6px;
            font-size: 0.9em;
            color: #fde68a;
        }