*,
        *::before,
        *::after {
            margin: 0;
            padding: 0;
            box-sizing: border-box;
        }
        html {
            scroll-behavior: smooth;
            font-size: 16px;
        }
        body {
            font-family: 'Segoe UI', 'Helvetica Neue', Arial, sans-serif;
            background: #0d0d1a;
            color: #e0dcd0;
            line-height: 1.7;
            min-height: 100vh;
            display: flex;
            flex-direction: column;
        }
        a {
            color: #f0c040;
            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;
            border-radius: 12px;
        }
        ul,
        ol {
            padding-left: 1.5rem;
        }
        h1,
        h2,
        h3,
        h4,
        h5,
        h6 {
            font-weight: 700;
            line-height: 1.25;
            color: #f5f0e8;
            margin-top: 1.8rem;
            margin-bottom: 0.8rem;
        }
        h1 {
            font-size: 2.4rem;
            border-bottom: 3px solid #f0c040;
            padding-bottom: 0.5rem;
        }
        h2 {
            font-size: 1.9rem;
            border-left: 5px solid #f0c040;
            padding-left: 0.9rem;
            margin-top: 2.5rem;
        }
        h3 {
            font-size: 1.5rem;
            margin-top: 2rem;
        }
        h4 {
            font-size: 1.2rem;
            font-weight: 600;
            color: #f0c040;
        }
        p {
            margin-bottom: 1.2rem;
            font-size: 1.05rem;
        }
        .container {
            max-width: 1200px;
            margin: 0 auto;
            padding: 0 20px;
        }
        header {
            background: linear-gradient(135deg, #0f0f1f 0%, #1a1a2e 50%, #0f0f1f 100%);
            border-bottom: 2px solid #2a2a4a;
            padding: 0.6rem 0;
            position: sticky;
            top: 0;
            z-index: 1000;
            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: 0.5rem 1rem;
        }
        .my-logo {
            font-size: 1.8rem;
            font-weight: 800;
            color: #f0c040;
            text-shadow: 0 0 20px rgba(240, 192, 64, 0.3);
            letter-spacing: 1px;
            background: linear-gradient(135deg, #f0c040, #ffb347);
            -webkit-background-clip: text;
            -webkit-text-fill-color: transparent;
            background-clip: text;
            transition: transform 0.3s ease;
            display: inline-block;
        }
        .my-logo:hover {
            transform: scale(1.04);
            text-decoration: none;
        }
        .my-logo i {
            -webkit-text-fill-color: initial;
            color: #f0c040;
            margin-right: 6px;
        }
        .nav-wrapper {
            display: flex;
            align-items: center;
            gap: 1rem;
        }
        nav#main-nav ul {
            list-style: none;
            display: flex;
            gap: 0.3rem 0.8rem;
            padding: 0;
            margin: 0;
            flex-wrap: wrap;
        }
        nav#main-nav ul li a {
            color: #c8c4b8;
            font-size: 0.95rem;
            font-weight: 500;
            padding: 0.4rem 0.7rem;
            border-radius: 6px;
            transition: background 0.25s, color 0.25s;
            display: block;
        }
        nav#main-nav ul li a:hover,
        nav#main-nav ul li a.active {
            background: rgba(240, 192, 64, 0.15);
            color: #f0c040;
            text-decoration: none;
        }
        .hamburger {
            display: none;
            background: none;
            border: 2px solid #f0c040;
            color: #f0c040;
            font-size: 1.5rem;
            padding: 0.3rem 0.7rem;
            border-radius: 6px;
            cursor: pointer;
            transition: background 0.2s;
        }
        .hamburger:hover {
            background: rgba(240, 192, 64, 0.15);
        }
        .breadcrumb {
            background: rgba(255, 255, 255, 0.03);
            padding: 0.6rem 0;
            border-bottom: 1px solid #1e1e3a;
            font-size: 0.9rem;
        }
        .breadcrumb ul {
            list-style: none;
            display: flex;
            flex-wrap: wrap;
            gap: 0.4rem 0.8rem;
            padding: 0;
            margin: 0;
        }
        .breadcrumb ul li+li::before {
            content: "›";
            color: #f0c040;
            margin-right: 0.6rem;
            font-weight: 700;
        }
        .breadcrumb ul li a {
            color: #a8a4a0;
        }
        .breadcrumb ul li a:hover {
            color: #f0c040;
        }
        .breadcrumb ul li:last-child {
            color: #f0c040;
            font-weight: 500;
        }
        main {
            flex: 1;
            padding: 2rem 0 3rem;
        }
        .content-grid {
            display: grid;
            grid-template-columns: 1fr 280px;
            gap: 2.5rem;
        }
        .article-body {
            background: rgba(255, 255, 255, 0.02);
            border-radius: 16px;
            padding: 2rem 2.2rem;
            border: 1px solid #1e1e3a;
        }
        .article-body p,
        .article-body li {
            font-size: 1.05rem;
            color: #d5d0c8;
        }
        .article-body strong {
            color: #f5f0e8;
            font-weight: 700;
        }
        .article-body em {
            color: #f0c040;
            font-style: italic;
        }
        .sidebar {
            background: rgba(255, 255, 255, 0.02);
            border-radius: 16px;
            padding: 1.5rem 1.5rem 2rem;
            border: 1px solid #1e1e3a;
            height: fit-content;
            position: sticky;
            top: 90px;
        }
        .sidebar h3 {
            font-size: 1.3rem;
            margin-top: 0;
            border-bottom: 2px solid #2a2a4a;
            padding-bottom: 0.5rem;
        }
        .sidebar ul {
            list-style: none;
            padding: 0;
            margin: 1rem 0 0;
        }
        .sidebar ul li {
            padding: 0.5rem 0;
            border-bottom: 1px solid #1a1a30;
        }
        .sidebar ul li a {
            color: #c8c4b8;
            font-size: 0.95rem;
            display: flex;
            align-items: center;
            gap: 0.6rem;
        }
        .sidebar ul li a:hover {
            color: #f0c040;
            text-decoration: none;
        }
        .sidebar ul li a i {
            color: #f0c040;
            width: 1.2rem;
            text-align: center;
        }
        .featured-image {
            margin: 2rem 0 2.5rem;
            border-radius: 14px;
            overflow: hidden;
            box-shadow: 0 8px 30px rgba(0, 0, 0, 0.6);
            background: #111128;
            position: relative;
        }
        .featured-image img {
            width: 100%;
            height: auto;
            max-height: 520px;
            object-fit: cover;
            transition: transform 0.4s ease;
        }
        .featured-image:hover img {
            transform: scale(1.01);
        }
        .featured-image figcaption {
            padding: 0.8rem 1.2rem;
            font-size: 0.9rem;
            color: #a8a4a0;
            background: rgba(0, 0, 0, 0.7);
            border-top: 1px solid #2a2a4a;
        }
        .search-section {
            background: rgba(240, 192, 64, 0.05);
            border-radius: 12px;
            padding: 1.8rem 2rem;
            margin: 2.5rem 0;
            border: 1px solid #2a2a4a;
        }
        .search-section h3 {
            margin-top: 0;
            font-size: 1.4rem;
        }
        .search-form {
            display: flex;
            gap: 0.8rem;
            flex-wrap: wrap;
            margin-top: 0.8rem;
        }
        .search-form input[type="text"] {
            flex: 1;
            min-width: 200px;
            padding: 0.8rem 1.2rem;
            border-radius: 8px;
            border: 1px solid #3a3a5a;
            background: #15152a;
            color: #e0dcd0;
            font-size: 1rem;
            outline: none;
            transition: border 0.3s;
        }
        .search-form input[type="text"]:focus {
            border-color: #f0c040;
        }
        .search-form button {
            padding: 0.8rem 1.8rem;
            border: none;
            border-radius: 8px;
            background: #f0c040;
            color: #0d0d1a;
            font-weight: 700;
            font-size: 1rem;
            cursor: pointer;
            transition: background 0.3s, transform 0.2s;
        }
        .search-form button:hover {
            background: #ffd866;
            transform: translateY(-2px);
        }
        .feedback-grid {
            display: grid;
            grid-template-columns: 1fr 1fr;
            gap: 2rem;
            margin: 2.5rem 0;
        }
        .feedback-card {
            background: rgba(255, 255, 255, 0.02);
            border-radius: 14px;
            padding: 1.8rem 2rem;
            border: 1px solid #1e1e3a;
        }
        .feedback-card h3 {
            margin-top: 0;
            font-size: 1.3rem;
        }
        .feedback-card form {
            display: flex;
            flex-direction: column;
            gap: 1rem;
            margin-top: 0.8rem;
        }
        .feedback-card input,
        .feedback-card textarea,
        .feedback-card select {
            padding: 0.7rem 1rem;
            border-radius: 8px;
            border: 1px solid #3a3a5a;
            background: #15152a;
            color: #e0dcd0;
            font-size: 0.95rem;
            outline: none;
            transition: border 0.3s;
            font-family: inherit;
        }
        .feedback-card input:focus,
        .feedback-card textarea:focus,
        .feedback-card select:focus {
            border-color: #f0c040;
        }
        .feedback-card textarea {
            min-height: 90px;
            resize: vertical;
        }
        .feedback-card button {
            padding: 0.7rem 1.5rem;
            border: none;
            border-radius: 8px;
            background: #f0c040;
            color: #0d0d1a;
            font-weight: 700;
            font-size: 1rem;
            cursor: pointer;
            transition: background 0.3s, transform 0.2s;
            align-self: flex-start;
        }
        .feedback-card button:hover {
            background: #ffd866;
            transform: translateY(-2px);
        }
        .star-rating {
            display: flex;
            gap: 0.3rem;
            font-size: 1.6rem;
            color: #3a3a5a;
            cursor: pointer;
            user-select: none;
        }
        .star-rating i {
            transition: color 0.2s, transform 0.15s;
        }
        .star-rating i.active,
        .star-rating i:hover,
        .star-rating i:hover~i {
            color: #f0c040;
        }
        .star-rating i:hover {
            transform: scale(1.2);
        }
        .rating-value {
            font-size: 0.95rem;
            color: #a8a4a0;
            margin-left: 0.5rem;
        }
        friend-link {
            display: block;
            margin-top: 1.5rem;
            padding: 1.2rem 0;
            border-top: 1px solid #1e1e3a;
        }
        friend-link ul {
            list-style: none;
            display: flex;
            flex-wrap: wrap;
            gap: 0.6rem 1.5rem;
            padding: 0;
            margin: 0.6rem 0 0;
        }
        friend-link ul li a {
            color: #a8a4a0;
            font-size: 0.9rem;
        }
        friend-link ul li a:hover {
            color: #f0c040;
        }
        footer {
            background: #08081a;
            border-top: 2px solid #1a1a3a;
            padding: 2.5rem 0 1.8rem;
            margin-top: 2rem;
        }
        .footer-inner {
            display: flex;
            flex-wrap: wrap;
            justify-content: space-between;
            gap: 1.5rem;
            align-items: center;
        }
        .footer-inner .copyright {
            font-size: 0.9rem;
            color: #7a7a90;
        }
        .footer-inner .copyright strong {
            color: #c8c4b8;
        }
        @media (max-width: 1024px) {
            .content-grid {
                grid-template-columns: 1fr;
            }
            .sidebar {
                position: static;
                margin-top: 2rem;
            }
            .feedback-grid {
                grid-template-columns: 1fr;
            }
        }
        @media (max-width: 768px) {
            html {
                font-size: 15px;
            }
            h1 {
                font-size: 1.9rem;
            }
            h2 {
                font-size: 1.5rem;
            }
            h3 {
                font-size: 1.25rem;
            }
            .header-inner {
                flex-wrap: wrap;
            }
            .hamburger {
                display: inline-block;
            }
            nav#main-nav {
                display: none;
                width: 100%;
                order: 3;
                margin-top: 0.5rem;
                background: #12122a;
                border-radius: 10px;
                padding: 0.8rem 1rem;
                border: 1px solid #2a2a4a;
            }
            nav#main-nav.open {
                display: block;
            }
            nav#main-nav ul {
                flex-direction: column;
                gap: 0.2rem;
            }
            nav#main-nav ul li a {
                padding: 0.6rem 0.8rem;
                border-radius: 6px;
            }
            .article-body {
                padding: 1.5rem 1.2rem;
            }
            .search-section {
                padding: 1.2rem 1.2rem;
            }
            .feedback-card {
                padding: 1.2rem 1.2rem;
            }
            .sidebar {
                padding: 1.2rem;
            }
            .footer-inner {
                flex-direction: column;
                text-align: center;
            }
            .my-logo {
                font-size: 1.5rem;
            }
        }
        @media (max-width: 480px) {
            .container {
                padding: 0 12px;
            }
            h1 {
                font-size: 1.6rem;
            }
            h2 {
                font-size: 1.3rem;
                padding-left: 0.6rem;
            }
            .article-body {
                padding: 1rem 0.9rem;
            }
            .search-form input[type="text"] {
                min-width: 140px;
            }
            .star-rating {
                font-size: 1.3rem;
            }
        }
        .text-glow {
            text-shadow: 0 0 10px rgba(240, 192, 64, 0.2);
        }
        .badge {
            display: inline-block;
            background: #f0c040;
            color: #0d0d1a;
            font-size: 0.7rem;
            font-weight: 700;
            padding: 0.2rem 0.6rem;
            border-radius: 20px;
            text-transform: uppercase;
            letter-spacing: 0.5px;
        }
        .divider {
            height: 2px;
            background: linear-gradient(90deg, transparent, #f0c040, transparent);
            margin: 2rem 0;
            opacity: 0.3;
        }
        .last-update {
            font-size: 0.85rem;
            color: #7a7a90;
            display: flex;
            align-items: center;
            gap: 0.5rem;
            margin-bottom: 1.2rem;
        }
        .last-update i {
            color: #f0c040;
        }
        .link-list-inline {
            list-style: none;
            padding: 0;
            display: flex;
            flex-wrap: wrap;
            gap: 0.4rem 1.2rem;
            margin: 1.2rem 0;
        }
        .link-list-inline li a {
            font-size: 0.95rem;
            color: #c8c4b8;
            border-bottom: 1px dotted #3a3a5a;
        }
        .link-list-inline li a:hover {
            color: #f0c040;
            border-color: #f0c040;
            text-decoration: none;
        }
        .table-wrap {
            overflow-x: auto;
            margin: 1.5rem 0;
        }
        table {
            width: 100%;
            border-collapse: collapse;
            font-size: 0.95rem;
        }
        table th,
        table td {
            padding: 0.7rem 1rem;
            border: 1px solid #1e1e3a;
            text-align: left;
        }
        table th {
            background: rgba(240, 192, 64, 0.1);
            color: #f0c040;
            font-weight: 700;
        }
        table td {
            background: rgba(255, 255, 255, 0.02);
        }
        .highlight-box {
            background: rgba(240, 192, 64, 0.06);
            border-left: 4px solid #f0c040;
            padding: 1.2rem 1.5rem;
            border-radius: 0 10px 10px 0;
            margin: 1.5rem 0;
        }
        .highlight-box p:last-child {
            margin-bottom: 0;
        }
        .emoji-lg {
            font-size: 1.4rem;
        }
        .flex-center {
            display: flex;
            align-items: center;
            gap: 0.6rem;
        }