*,
        *::before,
        *::after {
            box-sizing: border-box;
            margin: 0;
            padding: 0;
        }
        html {
            scroll-behavior: smooth;
            font-size: 16px;
        }
        body {
            font-family: 'Segoe UI', 'Helvetica Neue', Arial, sans-serif;
            background: #0b0e14;
            color: #e8edf3;
            line-height: 1.75;
            padding: 0;
            margin: 0;
        }
        a {
            color: #f5c842;
            text-decoration: none;
            transition: color 0.25s ease, border-bottom 0.25s ease;
        }
        a:hover,
        a:focus-visible {
            color: #ffdd77;
            border-bottom: 2px solid #f5c842;
        }
        img {
            max-width: 100%;
            height: auto;
            display: block;
            border-radius: 8px;
        }
        ul,
        ol {
            padding-left: 1.5rem;
        }
        h1,
        h2,
        h3,
        h4,
        h5,
        h6 {
            font-weight: 700;
            line-height: 1.3;
            color: #f0f4fa;
            margin-top: 1.8rem;
            margin-bottom: 0.6rem;
        }
        h1 {
            font-size: 2.8rem;
            border-bottom: 4px solid #f5c842;
            padding-bottom: 0.4rem;
            display: inline-block;
        }
        h2 {
            font-size: 2rem;
            border-left: 6px solid #f5c842;
            padding-left: 1rem;
            margin-top: 2.8rem;
        }
        h3 {
            font-size: 1.6rem;
            margin-top: 2rem;
            color: #f5c842;
        }
        h4 {
            font-size: 1.25rem;
            margin-top: 1.4rem;
            color: #cfdbe8;
        }
        p {
            margin-bottom: 1.2rem;
            font-size: 1.05rem;
        }
        strong,
        b {
            color: #ffdd77;
            font-weight: 700;
        }
        em {
            color: #f5c842;
            font-style: italic;
        }
        blockquote {
            border-left: 5px solid #f5c842;
            background: #1a212b;
            padding: 1.2rem 1.8rem;
            margin: 1.8rem 0;
            border-radius: 0 8px 8px 0;
            font-style: italic;
            color: #cbd5e1;
        }
        .container {
            max-width: 1280px;
            margin: 0 auto;
            padding: 0 1.2rem;
        }
        .site-header {
            background: #0f141c;
            border-bottom: 2px solid #2a3647;
            padding: 0.8rem 0;
            position: sticky;
            top: 0;
            z-index: 1000;
            backdrop-filter: blur(8px);
            background-color: rgba(11, 14, 20, 0.92);
        }
        .header-inner {
            display: flex;
            align-items: center;
            justify-content: space-between;
            flex-wrap: wrap;
            gap: 0.6rem 1.2rem;
        }
        .my-logo {
            font-size: 1.8rem;
            font-weight: 800;
            color: #f5c842;
            letter-spacing: -0.5px;
            background: linear-gradient(135deg, #f5c842, #ff8c42);
            -webkit-background-clip: text;
            -webkit-text-fill-color: transparent;
            background-clip: text;
            border: none !important;
        }
        .my-logo:hover {
            -webkit-text-fill-color: #f5c842;
            background: none;
            color: #f5c842;
            border: none !important;
        }
        .my-logo small {
            font-size: 0.7rem;
            font-weight: 400;
            color: #8899b0;
            -webkit-text-fill-color: #8899b0;
            background: none;
            display: block;
            letter-spacing: 1px;
        }
        .nav-wrapper {
            display: flex;
            align-items: center;
            gap: 0.8rem;
        }
        .main-nav {
            display: flex;
            gap: 0.2rem 1.2rem;
            flex-wrap: wrap;
            align-items: center;
        }
        .main-nav a {
            color: #bcc8dc;
            font-weight: 500;
            padding: 0.4rem 0.6rem;
            border-radius: 4px;
            font-size: 0.95rem;
            border-bottom: 2px solid transparent;
            transition: all 0.2s;
        }
        .main-nav a:hover {
            color: #f5c842;
            background: #1e293b;
            border-bottom-color: #f5c842;
        }
        .hamburger {
            display: none;
            background: none;
            border: none;
            color: #f0f4fa;
            font-size: 1.8rem;
            cursor: pointer;
            padding: 0.2rem 0.4rem;
            transition: color 0.2s;
        }
        .hamburger:hover {
            color: #f5c842;
        }
        .breadcrumb {
            background: #1a212b;
            padding: 0.6rem 1.2rem;
            border-radius: 6px;
            margin: 1rem 0 1.6rem 0;
            font-size: 0.95rem;
            display: flex;
            flex-wrap: wrap;
            gap: 0.4rem;
            list-style: none;
        }
        .breadcrumb li {
            display: inline;
        }
        .breadcrumb li+li::before {
            content: "›";
            color: #8899b0;
            margin: 0 0.6rem;
        }
        .breadcrumb a {
            color: #bcc8dc;
        }
        .breadcrumb .current {
            color: #f5c842;
            font-weight: 600;
        }
        .search-section {
            background: #141c28;
            padding: 1.6rem 1.8rem;
            border-radius: 12px;
            margin: 1.8rem 0;
            display: flex;
            flex-wrap: wrap;
            align-items: center;
            gap: 1rem;
            border: 1px solid #2a3647;
        }
        .search-section label {
            font-size: 1.1rem;
            font-weight: 600;
            color: #f5c842;
            display: flex;
            align-items: center;
            gap: 0.6rem;
        }
        .search-form {
            display: flex;
            flex: 1 1 300px;
            gap: 0.6rem;
        }
        .search-form input[type="text"] {
            flex: 1;
            padding: 0.8rem 1.2rem;
            border: 2px solid #2a3647;
            border-radius: 6px;
            background: #0b0e14;
            color: #f0f4fa;
            font-size: 1rem;
            transition: border-color 0.3s;
            outline: none;
        }
        .search-form input[type="text"]:focus {
            border-color: #f5c842;
        }
        .search-form button {
            padding: 0.8rem 1.6rem;
            background: #f5c842;
            color: #0b0e14;
            border: none;
            border-radius: 6px;
            font-weight: 700;
            font-size: 1rem;
            cursor: pointer;
            transition: background 0.3s, transform 0.1s;
            display: flex;
            align-items: center;
            gap: 0.5rem;
        }
        .search-form button:hover {
            background: #ffdd77;
            transform: scale(1.02);
        }
        .interactive-area {
            display: flex;
            flex-wrap: wrap;
            gap: 1.8rem;
            margin: 2.4rem 0;
        }
        .card {
            background: #141c28;
            border-radius: 12px;
            padding: 1.6rem 1.8rem;
            flex: 1 1 280px;
            border: 1px solid #2a3647;
            transition: border-color 0.3s;
        }
        .card:hover {
            border-color: #f5c842;
        }
        .card h3 {
            margin-top: 0;
            font-size: 1.4rem;
            display: flex;
            align-items: center;
            gap: 0.6rem;
        }
        .rating-stars {
            display: flex;
            gap: 0.3rem;
            font-size: 1.8rem;
            color: #3d4a5c;
            cursor: pointer;
            margin: 0.6rem 0 1rem 0;
        }
        .rating-stars .star {
            transition: color 0.2s, transform 0.15s;
        }
        .rating-stars .star:hover,
        .rating-stars .star.active {
            color: #f5c842;
            transform: scale(1.2);
        }
        .rating-stars .star.selected {
            color: #f5c842;
        }
        .score-form {
            display: flex;
            flex-direction: column;
            gap: 0.8rem;
        }
        .score-form button {
            align-self: flex-start;
            padding: 0.5rem 1.8rem;
            background: #f5c842;
            color: #0b0e14;
            border: none;
            border-radius: 6px;
            font-weight: 700;
            cursor: pointer;
            transition: background 0.3s;
        }
        .score-form button:hover {
            background: #ffdd77;
        }
        .comment-form textarea {
            width: 100%;
            padding: 0.8rem 1rem;
            border: 2px solid #2a3647;
            border-radius: 6px;
            background: #0b0e14;
            color: #f0f4fa;
            font-size: 0.95rem;
            resize: vertical;
            min-height: 80px;
            outline: none;
            transition: border-color 0.3s;
        }
        .comment-form textarea:focus {
            border-color: #f5c842;
        }
        .comment-form button {
            padding: 0.6rem 1.8rem;
            background: #f5c842;
            color: #0b0e14;
            border: none;
            border-radius: 6px;
            font-weight: 700;
            cursor: pointer;
            margin-top: 0.5rem;
            transition: background 0.3s;
        }
        .comment-form button:hover {
            background: #ffdd77;
        }
        .content-area {
            margin: 2rem 0;
        }
        .featured-image {
            margin: 1.8rem 0;
            border-radius: 12px;
            overflow: hidden;
            box-shadow: 0 8px 30px rgba(0, 0, 0, 0.6);
        }
        .featured-image figcaption {
            padding: 0.6rem 1rem;
            background: #1a212b;
            font-size: 0.9rem;
            color: #8899b0;
            text-align: center;
        }
        .link-list-inline {
            display: inline;
            list-style: none;
            padding: 0;
        }
        .link-list-inline li {
            display: inline;
        }
        .link-list-inline li+li::before {
            content: " · ";
            color: #f5c842;
        }
        .last-updated {
            display: block;
            text-align: right;
            font-size: 0.9rem;
            color: #8899b0;
            margin: 2rem 0 0.4rem 0;
            border-top: 1px solid #2a3647;
            padding-top: 0.8rem;
        }
        .site-footer {
            background: #0f141c;
            border-top: 2px solid #2a3647;
            padding: 2.4rem 0 1.6rem 0;
            margin-top: 3rem;
        }
        .footer-inner {
            display: flex;
            flex-wrap: wrap;
            justify-content: space-between;
            gap: 1.6rem;
        }
        friend-link {
            display: block;
            padding: 1.2rem 0;
        }
        friend-link a {
            color: #bcc8dc;
            border-bottom: 1px solid #2a3647;
            padding: 0.2rem 0;
            margin: 0 0.8rem 0.4rem 0;
            display: inline-block;
        }
        friend-link a:hover {
            color: #f5c842;
            border-bottom-color: #f5c842;
        }
        .copyright {
            font-size: 0.9rem;
            color: #6a7a8e;
            border-top: 1px solid #1e293b;
            padding-top: 1.2rem;
            margin-top: 1.2rem;
            text-align: center;
            width: 100%;
        }
        .copyright strong {
            color: #bcc8dc;
        }
        @media (max-width: 820px) {
            h1 {
                font-size: 2.2rem;
            }
            h2 {
                font-size: 1.6rem;
            }
            h3 {
                font-size: 1.3rem;
            }
            .header-inner {
                flex-wrap: wrap;
            }
            .main-nav {
                display: none;
                flex-direction: column;
                width: 100%;
                background: #141c28;
                padding: 1rem;
                border-radius: 8px;
                margin-top: 0.6rem;
                border: 1px solid #2a3647;
            }
            .main-nav.open {
                display: flex;
            }
            .hamburger {
                display: block;
            }
            .breadcrumb {
                font-size: 0.85rem;
                padding: 0.4rem 0.8rem;
            }
            .search-section {
                flex-direction: column;
                align-items: stretch;
            }
            .search-form {
                flex-direction: column;
            }
            .interactive-area {
                flex-direction: column;
            }
            .footer-inner {
                flex-direction: column;
                align-items: center;
                text-align: center;
            }
            friend-link a {
                margin: 0.2rem 0.6rem;
            }
        }
        @media (max-width: 480px) {
            html {
                font-size: 15px;
            }
            .container {
                padding: 0 0.8rem;
            }
            h1 {
                font-size: 1.8rem;
            }
            .my-logo {
                font-size: 1.4rem;
            }
            .rating-stars {
                font-size: 1.5rem;
            }
        }
        .text-highlight {
            background: linear-gradient(120deg, rgba(245, 200, 66, 0.15), rgba(245, 200, 66, 0.05));
            padding: 0.1rem 0.4rem;
            border-radius: 4px;
        }
        .badge {
            display: inline-block;
            background: #f5c842;
            color: #0b0e14;
            font-size: 0.75rem;
            font-weight: 700;
            padding: 0.15rem 0.8rem;
            border-radius: 40px;
            letter-spacing: 0.3px;
        }
        .divider {
            width: 100%;
            height: 2px;
            background: linear-gradient(90deg, transparent, #f5c842, transparent);
            margin: 2.4rem 0;
            opacity: 0.4;
        }
        .table-wrap {
            overflow-x: auto;
            margin: 1.6rem 0;
        }
        table {
            width: 100%;
            border-collapse: collapse;
            background: #141c28;
            border-radius: 8px;
            overflow: hidden;
        }
        th,
        td {
            padding: 0.8rem 1rem;
            border-bottom: 1px solid #2a3647;
            text-align: left;
        }
        th {
            background: #1e293b;
            color: #f5c842;
            font-weight: 700;
        }
        tr:last-child td {
            border-bottom: none;
        }
        .toc {
            background: #141c28;
            border: 1px solid #2a3647;
            border-radius: 10px;
            padding: 1.4rem 1.8rem;
            margin: 1.8rem 0;
        }
        .toc h3 {
            margin-top: 0;
        }
        .toc ul {
            list-style: none;
            padding: 0;
        }
        .toc ul li {
            padding: 0.2rem 0;
        }
        .toc ul li a {
            color: #bcc8dc;
            border-bottom: 1px dotted #2a3647;
        }
        .toc ul li a:hover {
            color: #f5c842;
            border-bottom-color: #f5c842;
        }