*,
        *::before,
        *::after {
            box-sizing: border-box;
            margin: 0;
            padding: 0;
        }
        html {
            scroll-behavior: smooth;
            font-size: 16px;
        }
        body {
            font-family: 'Segoe UI', system-ui, -apple-system, BlinkMacSystemFont, Roboto, 'Helvetica Neue', sans-serif;
            background: #0b1a2f;
            color: #e8edf5;
            line-height: 1.8;
            min-height: 100vh;
            display: flex;
            flex-direction: column;
        }
        a {
            color: #f0c75e;
            text-decoration: none;
            transition: color 0.25s ease;
        }
        a:hover,
        a:focus-visible {
            color: #ffd966;
            text-decoration: underline;
        }
        img {
            max-width: 100%;
            height: auto;
            display: block;
            border-radius: 12px;
        }
        ul,
        ol {
            padding-left: 1.6rem;
        }
        h1,
        h2,
        h3,
        h4,
        h5,
        h6 {
            font-weight: 700;
            line-height: 1.3;
            color: #f5f0e8;
            margin-top: 1.8rem;
            margin-bottom: 0.8rem;
        }
        h1 {
            font-size: 2.4rem;
            margin-top: 0.4rem;
        }
        h2 {
            font-size: 1.8rem;
            border-bottom: 2px solid #f0c75e33;
            padding-bottom: 0.4rem;
        }
        h3 {
            font-size: 1.4rem;
        }
        h4 {
            font-size: 1.15rem;
        }
        p {
            margin-bottom: 1.2rem;
        }
        .container {
            max-width: 1200px;
            margin: 0 auto;
            padding: 0 1.2rem;
        }
        .site-header {
            background: #0f1f32;
            border-bottom: 2px solid #f0c75e22;
            padding: 0.8rem 0;
            position: sticky;
            top: 0;
            z-index: 100;
            backdrop-filter: blur(6px);
            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: 0.8rem;
        }
        .my-logo {
            font-size: 1.6rem;
            font-weight: 800;
            letter-spacing: 0.5px;
            background: linear-gradient(135deg, #f0c75e, #d4a843);
            -webkit-background-clip: text;
            -webkit-text-fill-color: transparent;
            background-clip: text;
            text-shadow: 0 0 30px #f0c75e33;
            display: inline-flex;
            align-items: center;
            gap: 0.4rem;
        }
        .my-logo i {
            -webkit-text-fill-color: initial;
            color: #f0c75e;
            font-size: 1.4rem;
        }
        .my-logo:hover {
            text-decoration: none;
            opacity: 0.9;
        }
        .nav-wrapper {
            display: flex;
            align-items: center;
            gap: 0.6rem;
        }
        .nav-list {
            list-style: none;
            display: flex;
            gap: 0.2rem;
            flex-wrap: wrap;
            padding: 0;
        }
        .nav-list li a {
            display: block;
            padding: 0.5rem 1rem;
            border-radius: 8px;
            font-weight: 500;
            font-size: 0.95rem;
            color: #d0d9e6;
            transition: background 0.2s, color 0.2s;
        }
        .nav-list li a:hover,
        .nav-list li a:focus-visible {
            background: #f0c75e18;
            color: #f0c75e;
            text-decoration: none;
        }
        .hamburger {
            display: none;
            background: none;
            border: none;
            color: #f0c75e;
            font-size: 1.6rem;
            cursor: pointer;
            padding: 0.2rem 0.6rem;
            border-radius: 6px;
            transition: background 0.2s;
        }
        .hamburger:hover {
            background: #f0c75e18;
        }
        #nav-toggle {
            display: none;
        }
        #nav-toggle:checked~.nav-list {
            display: flex;
            flex-direction: column;
            width: 100%;
            background: #0f1f32;
            padding: 1rem 0;
            border-top: 1px solid #f0c75e22;
            margin-top: 0.6rem;
        }
        #nav-toggle:checked~.nav-list li a {
            padding: 0.8rem 1.2rem;
        }
        .breadcrumb {
            background: #0b1a2f;
            padding: 0.6rem 0;
            font-size: 0.85rem;
            color: #9aaec9;
            border-bottom: 1px solid #1e3144;
        }
        .breadcrumb ol {
            list-style: none;
            display: flex;
            flex-wrap: wrap;
            gap: 0.3rem 0.6rem;
            padding: 0;
        }
        .breadcrumb li+li::before {
            content: "›";
            margin-right: 0.6rem;
            color: #f0c75e88;
        }
        .breadcrumb a {
            color: #b0c4de;
        }
        .breadcrumb a:hover {
            color: #f0c75e;
        }
        .breadcrumb .current {
            color: #f0c75e;
            font-weight: 500;
        }
        .search-section {
            background: #0f1f32;
            padding: 1.2rem 0;
            border-bottom: 1px solid #1e3144;
        }
        .search-form {
            display: flex;
            gap: 0.6rem;
            max-width: 600px;
            margin: 0 auto;
        }
        .search-form input[type="text"] {
            flex: 1;
            padding: 0.7rem 1.2rem;
            border-radius: 30px;
            border: 2px solid #2a3f5a;
            background: #0b1a2f;
            color: #e8edf5;
            font-size: 1rem;
            transition: border-color 0.3s;
            outline: none;
        }
        .search-form input[type="text"]:focus {
            border-color: #f0c75e;
        }
        .search-form button {
            background: #f0c75e;
            border: none;
            border-radius: 30px;
            padding: 0.7rem 1.6rem;
            font-weight: 600;
            color: #0b1a2f;
            cursor: pointer;
            transition: background 0.25s, transform 0.15s;
            display: flex;
            align-items: center;
            gap: 0.5rem;
            font-size: 1rem;
        }
        .search-form button:hover {
            background: #ffd966;
            transform: scale(1.02);
        }
        .hero-image-wrap {
            margin: 1.8rem 0 1.2rem;
            border-radius: 16px;
            overflow: hidden;
            box-shadow: 0 8px 40px rgba(0, 0, 0, 0.5);
            position: relative;
        }
        .hero-image-wrap img {
            width: 100%;
            max-height: 480px;
            object-fit: cover;
        }
        .hero-image-wrap .img-credit {
            position: absolute;
            bottom: 0.6rem;
            right: 1rem;
            background: rgba(11, 26, 47, 0.7);
            padding: 0.2rem 0.8rem;
            border-radius: 20px;
            font-size: 0.75rem;
            color: #c0cfe0;
            backdrop-filter: blur(4px);
        }
        .content-area {
            padding: 2rem 0 3rem;
            flex: 1;
        }
        .article-body {
            max-width: 860px;
            margin: 0 auto;
        }
        .article-body p,
        .article-body li {
            color: #d0dcee;
        }
        .article-body strong {
            color: #f5f0e8;
        }
        .article-body .highlight-box {
            background: #162a42;
            border-left: 4px solid #f0c75e;
            padding: 1.2rem 1.6rem;
            border-radius: 0 12px 12px 0;
            margin: 1.6rem 0;
        }
        .article-body .highlight-box p:last-child {
            margin-bottom: 0;
        }
        .article-body ul li,
        .article-body ol li {
            margin-bottom: 0.5rem;
        }
        .article-body a {
            font-weight: 500;
        }
        .context-links {
            display: flex;
            flex-wrap: wrap;
            gap: 0.4rem 0.8rem;
            margin: 1.2rem 0;
            padding: 0.8rem 1rem;
            background: #121f33;
            border-radius: 12px;
            border: 1px solid #1e3144;
        }
        .context-links a {
            font-size: 0.9rem;
            background: #1a2f48;
            padding: 0.2rem 0.8rem;
            border-radius: 20px;
            color: #c8d6e8;
            transition: background 0.2s, color 0.2s;
        }
        .context-links a:hover {
            background: #f0c75e22;
            color: #f0c75e;
            text-decoration: none;
        }
        .comment-section {
            margin: 3rem 0 2rem;
            padding: 1.8rem 2rem;
            background: #0f1f32;
            border-radius: 16px;
            border: 1px solid #1e3144;
        }
        .comment-section h3 {
            margin-top: 0;
        }
        .comment-form textarea {
            width: 100%;
            padding: 0.8rem 1.2rem;
            border-radius: 12px;
            border: 2px solid #2a3f5a;
            background: #0b1a2f;
            color: #e8edf5;
            font-size: 1rem;
            resize: vertical;
            min-height: 100px;
            font-family: inherit;
            transition: border-color 0.3s;
            outline: none;
        }
        .comment-form textarea:focus {
            border-color: #f0c75e;
        }
        .comment-form .form-row {
            display: flex;
            gap: 1rem;
            flex-wrap: wrap;
            margin-top: 0.8rem;
        }
        .comment-form .form-row input {
            flex: 1;
            min-width: 180px;
            padding: 0.7rem 1.2rem;
            border-radius: 30px;
            border: 2px solid #2a3f5a;
            background: #0b1a2f;
            color: #e8edf5;
            font-size: 1rem;
            outline: none;
            transition: border-color 0.3s;
        }
        .comment-form .form-row input:focus {
            border-color: #f0c75e;
        }
        .comment-form button {
            background: #f0c75e;
            border: none;
            border-radius: 30px;
            padding: 0.7rem 2rem;
            font-weight: 600;
            color: #0b1a2f;
            cursor: pointer;
            transition: background 0.25s, transform 0.15s;
            font-size: 1rem;
            margin-top: 0.8rem;
        }
        .comment-form button:hover {
            background: #ffd966;
            transform: scale(1.02);
        }
        .rating-section {
            margin: 2rem 0;
            padding: 1.5rem 2rem;
            background: #0f1f32;
            border-radius: 16px;
            border: 1px solid #1e3144;
            text-align: center;
        }
        .rating-section h3 {
            margin-top: 0;
        }
        .star-rating {
            display: flex;
            justify-content: center;
            gap: 0.4rem;
            font-size: 2rem;
            color: #3a5670;
            cursor: pointer;
            transition: color 0.2s;
            margin: 0.6rem 0 1rem;
        }
        .star-rating i {
            transition: color 0.2s, transform 0.15s;
        }
        .star-rating i:hover,
        .star-rating i.hover {
            color: #f0c75e;
            transform: scale(1.15);
        }
        .star-rating i.selected {
            color: #f0c75e;
        }
        .rating-section button {
            background: #f0c75e;
            border: none;
            border-radius: 30px;
            padding: 0.6rem 2rem;
            font-weight: 600;
            color: #0b1a2f;
            cursor: pointer;
            transition: background 0.25s, transform 0.15s;
            font-size: 1rem;
        }
        .rating-section button:hover {
            background: #ffd966;
            transform: scale(1.02);
        }
        #rating-feedback {
            margin-top: 0.8rem;
            font-weight: 500;
            color: #f0c75e;
        }
        .site-footer {
            background: #0a1728;
            border-top: 2px solid #1e3144;
            padding: 2.5rem 0 1.2rem;
            margin-top: 2rem;
        }
        .footer-grid {
            display: grid;
            grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
            gap: 2rem;
        }
        .footer-grid h4 {
            color: #f0c75e;
            margin-top: 0;
            font-size: 1.1rem;
        }
        .footer-grid ul {
            list-style: none;
            padding: 0;
        }
        .footer-grid ul li {
            margin-bottom: 0.4rem;
        }
        .footer-grid ul li a {
            font-size: 0.9rem;
            color: #b0c4de;
        }
        .footer-grid ul li a:hover {
            color: #f0c75e;
        }
        .friend-link {
            display: block;
            margin-top: 1.2rem;
            padding: 1.2rem 1.6rem;
            background: #0f1f32;
            border-radius: 12px;
            border: 1px solid #1e3144;
            font-size: 0.9rem;
        }
        .friend-link a {
            display: inline-block;
            margin: 0.2rem 0.6rem 0.2rem 0;
        }
        .friend-link a::after {
            content: "·";
            margin-left: 0.6rem;
            color: #4a6a8a;
        }
        .friend-link a:last-child::after {
            content: none;
        }
        .copyright {
            text-align: center;
            padding-top: 1.6rem;
            margin-top: 1.6rem;
            border-top: 1px solid #1e3144;
            font-size: 0.85rem;
            color: #7a94b0;
        }
        .copyright strong {
            color: #c0d0e0;
        }
        @media (max-width: 768px) {
            .hamburger {
                display: block;
            }
            .nav-list {
                display: none;
                width: 100%;
                flex-direction: column;
            }
            .nav-list li a {
                padding: 0.7rem 0.8rem;
            }
            .header-inner {
                align-items: center;
            }
            h1 {
                font-size: 1.8rem;
            }
            h2 {
                font-size: 1.4rem;
            }
            h3 {
                font-size: 1.2rem;
            }
            .comment-section,
            .rating-section {
                padding: 1.2rem 1rem;
            }
            .search-form {
                flex-direction: column;
            }
            .search-form button {
                justify-content: center;
            }
            .hero-image-wrap img {
                max-height: 220px;
            }
            .article-body {
                padding: 0 0.2rem;
            }
            .context-links {
                padding: 0.6rem 0.8rem;
            }
        }
        @media (max-width: 480px) {
            .my-logo {
                font-size: 1.2rem;
            }
            .footer-grid {
                grid-template-columns: 1fr;
            }
            .breadcrumb {
                font-size: 0.75rem;
            }
        }
        @media (min-width: 769px) {
            .nav-list {
                display: flex !important;
            }
            #nav-toggle {
                display: none !important;
            }
            .hamburger {
                display: none !important;
            }
        }
        .text-gold {
            color: #f0c75e;
        }
        .mt-1 {
            margin-top: 1rem;
        }
        .mb-1 {
            margin-bottom: 1rem;
        }
        .last-updated {
            font-size: 0.85rem;
            color: #8aa4c0;
            display: flex;
            align-items: center;
            gap: 0.4rem;
            margin-bottom: 0.8rem;
        }
        .last-updated i {
            color: #f0c75e;
        }
        .table-wrap {
            overflow-x: auto;
            margin: 1.2rem 0;
        }
        table {
            width: 100%;
            border-collapse: collapse;
            font-size: 0.9rem;
            background: #0f1f32;
            border-radius: 12px;
            overflow: hidden;
        }
        table th {
            background: #1a2f48;
            color: #f0c75e;
            padding: 0.6rem 1rem;
            text-align: left;
            font-weight: 600;
        }
        table td {
            padding: 0.6rem 1rem;
            border-bottom: 1px solid #1e3144;
        }
        table tr:last-child td {
            border-bottom: none;
        }
        .faq-item {
            margin: 1.2rem 0;
            padding: 1rem 1.2rem;
            background: #0f1f32;
            border-radius: 12px;
            border-left: 3px solid #f0c75e;
        }
        .faq-item h4 {
            margin-top: 0;
            font-size: 1.1rem;
        }