*,
        *::before,
        *::after {
            box-sizing: border-box;
            margin: 0;
            padding: 0;
        }
        html {
            scroll-behavior: smooth;
            font-size: 16px;
        }
        body {
            font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
            background: #0d0f14;
            color: #e8eef2;
            line-height: 1.7;
            padding: 0;
            margin: 0;
            -webkit-font-smoothing: antialiased;
        }
        a {
            color: #f5b342;
            text-decoration: none;
            transition: color 0.25s ease;
        }
        a:hover,
        a:focus {
            color: #ffd966;
            text-decoration: underline;
        }
        img {
            max-width: 100%;
            height: auto;
            display: block;
            border-radius: 10px;
        }
        ul,
        ol {
            padding-left: 1.4rem;
        }
        li {
            margin-bottom: 0.4rem;
        }
        .container {
            max-width: 1200px;
            margin: 0 auto;
            padding: 0 1.2rem;
        }
        header {
            background: linear-gradient(145deg, #14181f 0%, #1a1f2a 100%);
            border-bottom: 3px solid #f5b342;
            padding: 0.6rem 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;
            gap: 0.6rem;
        }
        .my-logo {
            font-size: 1.8rem;
            font-weight: 800;
            letter-spacing: 1px;
            background: linear-gradient(135deg, #f5b342, #f7d06a);
            -webkit-background-clip: text;
            -webkit-text-fill-color: transparent;
            background-clip: text;
            text-shadow: 0 0 20px rgba(245, 179, 66, 0.25);
            display: flex;
            align-items: center;
            gap: 0.3rem;
        }
        .my-logo i {
            -webkit-text-fill-color: #f5b342;
            font-size: 1.6rem;
        }
        .my-logo:hover {
            opacity: 0.9;
            text-decoration: none;
        }
        .nav-toggle {
            display: none;
            background: none;
            border: 2px solid #f5b342;
            color: #f5b342;
            font-size: 1.6rem;
            padding: 0.3rem 0.8rem;
            border-radius: 8px;
            cursor: pointer;
            transition: background 0.25s;
        }
        .nav-toggle:hover {
            background: rgba(245, 179, 66, 0.15);
        }
        .main-nav {
            display: flex;
            flex-wrap: wrap;
            align-items: center;
            gap: 0.2rem 0.8rem;
            transition: all 0.3s ease;
        }
        .main-nav a {
            color: #cdd5e0;
            font-weight: 500;
            font-size: 0.95rem;
            padding: 0.3rem 0.6rem;
            border-radius: 6px;
            transition: background 0.25s, color 0.25s;
        }
        .main-nav a:hover {
            background: rgba(245, 179, 66, 0.12);
            color: #f5b342;
            text-decoration: none;
        }
        .main-nav a i {
            margin-right: 0.25rem;
            font-size: 0.85rem;
        }
        .breadcrumb {
            background: #1a1f2a;
            padding: 0.6rem 0;
            border-bottom: 1px solid #2a3040;
            font-size: 0.9rem;
        }
        .breadcrumb ol {
            list-style: none;
            display: flex;
            flex-wrap: wrap;
            gap: 0.4rem 0.8rem;
            padding: 0;
            margin: 0;
        }
        .breadcrumb li+li::before {
            content: "›";
            color: #f5b342;
            margin-right: 0.6rem;
            font-weight: 700;
        }
        .breadcrumb a {
            color: #aab4c4;
        }
        .breadcrumb a:hover {
            color: #f5b342;
        }
        .breadcrumb .current {
            color: #f5b342;
            font-weight: 600;
        }
        .hero {
            background: linear-gradient(135deg, #0d0f14 0%, #1a1f2a 50%, #0d0f14 100%);
            padding: 2.8rem 0 2.4rem;
            text-align: center;
            border-bottom: 2px solid #2a3040;
        }
        .hero h1 {
            font-size: 2.6rem;
            font-weight: 800;
            background: linear-gradient(135deg, #f5b342, #f7d06a, #f5b342);
            -webkit-background-clip: text;
            -webkit-text-fill-color: transparent;
            background-clip: text;
            line-height: 1.2;
            margin-bottom: 0.8rem;
        }
        .hero p {
            font-size: 1.15rem;
            color: #b0bbd0;
            max-width: 800px;
            margin: 0 auto 0.8rem;
        }
        .hero .last-update {
            font-size: 0.9rem;
            color: #8892a8;
            display: inline-block;
            background: rgba(245, 179, 66, 0.08);
            padding: 0.2rem 1rem;
            border-radius: 20px;
            border: 1px solid rgba(245, 179, 66, 0.15);
        }
        .search-wrap {
            background: #1a1f2a;
            padding: 1.2rem 0;
            border-bottom: 1px solid #2a3040;
        }
        .search-form {
            display: flex;
            gap: 0.6rem;
            max-width: 600px;
            margin: 0 auto;
            flex-wrap: wrap;
            justify-content: center;
        }
        .search-form input[type="text"] {
            flex: 1 1 260px;
            padding: 0.7rem 1.2rem;
            border-radius: 30px;
            border: 2px solid #2a3040;
            background: #0d0f14;
            color: #e8eef2;
            font-size: 1rem;
            outline: none;
            transition: border 0.3s;
        }
        .search-form input[type="text"]:focus {
            border-color: #f5b342;
        }
        .search-form button {
            background: #f5b342;
            border: none;
            border-radius: 30px;
            padding: 0.7rem 2rem;
            font-weight: 700;
            font-size: 1rem;
            color: #0d0f14;
            cursor: pointer;
            transition: background 0.3s, transform 0.15s;
            display: flex;
            align-items: center;
            gap: 0.5rem;
        }
        .search-form button:hover {
            background: #ffd966;
            transform: scale(1.02);
        }
        .main-grid {
            display: grid;
            grid-template-columns: 1fr 300px;
            gap: 2.4rem;
            padding: 2.4rem 0;
        }
        @media (max-width: 920px) {
            .main-grid {
                grid-template-columns: 1fr;
                gap: 2rem;
            }
        }
        .content article {
            background: #14181f;
            border-radius: 16px;
            padding: 2rem 2rem 1.8rem;
            border: 1px solid #2a3040;
            box-shadow: 0 8px 30px rgba(0, 0, 0, 0.3);
        }
        .content h2 {
            font-size: 1.9rem;
            font-weight: 700;
            color: #f5b342;
            margin-top: 2.2rem;
            margin-bottom: 1rem;
            border-left: 5px solid #f5b342;
            padding-left: 1rem;
        }
        .content h2:first-of-type {
            margin-top: 0;
        }
        .content h3 {
            font-size: 1.4rem;
            font-weight: 600;
            color: #f7d06a;
            margin-top: 1.8rem;
            margin-bottom: 0.8rem;
        }
        .content h4 {
            font-size: 1.15rem;
            font-weight: 600;
            color: #e0c080;
            margin-top: 1.2rem;
            margin-bottom: 0.5rem;
        }
        .content p {
            margin-bottom: 1.1rem;
            color: #d0d8e4;
            font-size: 1.05rem;
        }
        .content strong {
            color: #f5e3b0;
        }
        .content em {
            color: #c5d0e0;
        }
        .content ul,
        .content ol {
            margin-bottom: 1.2rem;
            color: #c8d0dc;
        }
        .content li {
            margin-bottom: 0.5rem;
        }
        .content .feature-box {
            background: rgba(245, 179, 66, 0.05);
            border-left: 4px solid #f5b342;
            padding: 1.2rem 1.6rem;
            border-radius: 0 12px 12px 0;
            margin: 1.4rem 0;
        }
        .content .feature-box p:last-child {
            margin-bottom: 0;
        }
        .content .stat-block {
            display: grid;
            grid-template-columns: repeat(auto-fit, minmax(140px, 1fr));
            gap: 1rem;
            background: #1a1f2a;
            border-radius: 12px;
            padding: 1.2rem;
            margin: 1.2rem 0;
            border: 1px solid #2a3040;
        }
        .content .stat-item {
            text-align: center;
            padding: 0.6rem;
        }
        .content .stat-item .num {
            font-size: 1.8rem;
            font-weight: 800;
            color: #f5b342;
            display: block;
        }
        .content .stat-item .label {
            font-size: 0.85rem;
            color: #9aa8c0;
            text-transform: uppercase;
            letter-spacing: 0.5px;
        }
        .sidebar {
            display: flex;
            flex-direction: column;
            gap: 1.6rem;
        }
        .sidebar-card {
            background: #14181f;
            border-radius: 14px;
            padding: 1.4rem 1.4rem 1.2rem;
            border: 1px solid #2a3040;
            box-shadow: 0 4px 16px rgba(0, 0, 0, 0.25);
        }
        .sidebar-card h3 {
            font-size: 1.2rem;
            color: #f5b342;
            margin-bottom: 0.8rem;
            border-bottom: 1px solid #2a3040;
            padding-bottom: 0.5rem;
        }
        .sidebar-card ul {
            list-style: none;
            padding: 0;
            margin: 0;
        }
        .sidebar-card li {
            margin-bottom: 0.45rem;
        }
        .sidebar-card li a {
            display: block;
            padding: 0.35rem 0;
            border-bottom: 1px solid #1e2330;
            font-size: 0.95rem;
        }
        .sidebar-card li a:hover {
            padding-left: 0.3rem;
        }
        .content-image {
            margin: 1.8rem 0;
            border-radius: 12px;
            overflow: hidden;
            box-shadow: 0 4px 20px rgba(0, 0, 0, 0.4);
        }
        .content-image img {
            width: 100%;
            height: auto;
            aspect-ratio: 1200/630;
            object-fit: cover;
            background: #2a3040;
        }
        .content-image figcaption {
            background: #1a1f2a;
            padding: 0.6rem 1rem;
            font-size: 0.9rem;
            color: #aab4c4;
            border-top: 1px solid #2a3040;
            font-style: italic;
        }
        .interact-grid {
            display: grid;
            grid-template-columns: 1fr 1fr;
            gap: 1.6rem;
            margin-top: 2rem;
            padding-top: 1.6rem;
            border-top: 2px solid #2a3040;
        }
        @media (max-width: 700px) {
            .interact-grid {
                grid-template-columns: 1fr;
                gap: 1.4rem;
            }
        }
        .interact-card {
            background: #1a1f2a;
            border-radius: 14px;
            padding: 1.4rem 1.6rem 1.6rem;
            border: 1px solid #2a3040;
        }
        .interact-card h3 {
            font-size: 1.2rem;
            color: #f5b342;
            margin-bottom: 0.8rem;
            display: flex;
            align-items: center;
            gap: 0.5rem;
        }
        .interact-card form {
            display: flex;
            flex-direction: column;
            gap: 0.8rem;
        }
        .interact-card textarea,
        .interact-card input[type="text"],
        .interact-card input[type="number"],
        .interact-card select {
            background: #0d0f14;
            border: 2px solid #2a3040;
            border-radius: 10px;
            padding: 0.7rem 1rem;
            color: #e8eef2;
            font-size: 0.95rem;
            outline: none;
            transition: border 0.3s;
            width: 100%;
        }
        .interact-card textarea:focus,
        .interact-card input:focus,
        .interact-card select:focus {
            border-color: #f5b342;
        }
        .interact-card textarea {
            min-height: 80px;
            resize: vertical;
        }
        .interact-card .btn {
            background: #f5b342;
            border: none;
            border-radius: 30px;
            padding: 0.65rem 1.6rem;
            font-weight: 700;
            font-size: 1rem;
            color: #0d0f14;
            cursor: pointer;
            transition: background 0.3s, transform 0.15s;
            align-self: flex-start;
            display: flex;
            align-items: center;
            gap: 0.5rem;
        }
        .interact-card .btn:hover {
            background: #ffd966;
            transform: scale(1.02);
        }
        .rating-stars {
            display: flex;
            flex-direction: row-reverse;
            justify-content: flex-end;
            gap: 0.2rem;
        }
        .rating-stars input {
            display: none;
        }
        .rating-stars label {
            font-size: 1.8rem;
            color: #3a4050;
            cursor: pointer;
            transition: color 0.2s;
        }
        .rating-stars input:checked~label,
        .rating-stars label:hover,
        .rating-stars label:hover~label {
            color: #f5b342;
        }
        footer {
            background: #0d0f14;
            border-top: 3px solid #2a3040;
            padding: 2.4rem 0 1.6rem;
            margin-top: 2rem;
        }
        .footer-grid {
            display: grid;
            grid-template-columns: 2fr 1fr 1fr;
            gap: 2rem;
        }
        @media (max-width: 700px) {
            .footer-grid {
                grid-template-columns: 1fr;
                gap: 1.4rem;
            }
        }
        footer h4 {
            color: #f5b342;
            font-size: 1.1rem;
            margin-bottom: 0.8rem;
        }
        footer p,
        footer li {
            color: #9aa8c0;
            font-size: 0.95rem;
        }
        footer ul {
            list-style: none;
            padding: 0;
        }
        footer li {
            margin-bottom: 0.3rem;
        }
        footer a {
            color: #c5d0e0;
        }
        footer a:hover {
            color: #f5b342;
        }
        .friend-link {
            display: block;
            background: #1a1f2a;
            border-radius: 10px;
            padding: 1rem 1.2rem;
            margin-top: 0.6rem;
            border: 1px solid #2a3040;
        }
        .friend-link a {
            display: inline-block;
            margin-right: 1.2rem;
            margin-bottom: 0.3rem;
        }
        .copyright {
            text-align: center;
            padding-top: 1.4rem;
            margin-top: 1.6rem;
            border-top: 1px solid #1e2330;
            font-size: 0.9rem;
            color: #6a7890;
        }
        .copyright strong {
            color: #aab4c4;
        }
        @media (max-width: 768px) {
            .nav-toggle {
                display: block;
            }
            .main-nav {
                display: none;
                width: 100%;
                flex-direction: column;
                background: #1a1f2a;
                padding: 1rem 0.8rem;
                border-radius: 12px;
                margin-top: 0.4rem;
                border: 1px solid #2a3040;
                gap: 0.2rem;
            }
            .main-nav.open {
                display: flex;
            }
            .main-nav a {
                padding: 0.5rem 0.8rem;
                width: 100%;
            }
            .hero h1 {
                font-size: 1.9rem;
            }
            .content article {
                padding: 1.2rem;
            }
            .content h2 {
                font-size: 1.5rem;
            }
            .content h3 {
                font-size: 1.2rem;
            }
            .sidebar {
                order: 2;
            }
        }
        @media (max-width: 480px) {
            .hero h1 {
                font-size: 1.6rem;
            }
            .my-logo {
                font-size: 1.4rem;
            }
            .interact-card {
                padding: 1rem;
            }
        }
        .scroll-top {
            position: fixed;
            bottom: 2rem;
            right: 2rem;
            background: #f5b342;
            color: #0d0f14;
            width: 48px;
            height: 48px;
            border-radius: 50%;
            display: flex;
            align-items: center;
            justify-content: center;
            font-size: 1.4rem;
            box-shadow: 0 4px 16px rgba(245, 179, 66, 0.3);
            cursor: pointer;
            transition: transform 0.25s, background 0.25s;
            border: none;
            z-index: 999;
        }
        .scroll-top:hover {
            transform: translateY(-4px);
            background: #ffd966;
        }
        @media (max-width: 600px) {
            .scroll-top {
                bottom: 1rem;
                right: 1rem;
                width: 40px;
                height: 40px;
                font-size: 1.1rem;
            }
        }
        .skeleton-img {
            background: linear-gradient(135deg, #1e2330 25%, #2a3040 50%, #1e2330 75%);
            background-size: 200% 200%;
            animation: shimmer 1.8s infinite;
            border-radius: 10px;
            min-height: 200px;
        }
        @keyframes shimmer {
            0% {
                background-position: 200% 0;
            }
            100% {
                background-position: -200% 0;
            }
        }