*,
        *::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, sans-serif;
            background: #0b0d13;
            color: #e3e6ef;
            line-height: 1.7;
            min-height: 100vh;
        }
        a {
            color: #f0b45a;
            text-decoration: none;
            transition: color 0.2s ease;
        }
        a:hover,
        a:focus-visible {
            color: #ffd78a;
            outline: 2px solid #f0b45a88;
            outline-offset: 2px;
            border-radius: 2px;
        }
        img {
            max-width: 100%;
            height: auto;
            display: block;
            border-radius: 12px;
        }
        .container {
            max-width: 1180px;
            margin: 0 auto;
            padding: 0 20px;
        }
        h1 {
            font-size: 2.6rem;
            font-weight: 800;
            color: #f7d48a;
            letter-spacing: -0.02em;
            line-height: 1.2;
            margin-bottom: 0.5rem;
        }
        h2 {
            font-size: 2rem;
            font-weight: 700;
            color: #ecc77a;
            margin-top: 2.8rem;
            margin-bottom: 1rem;
            border-bottom: 2px solid #f0b45a33;
            padding-bottom: 0.4rem;
        }
        h3 {
            font-size: 1.5rem;
            font-weight: 600;
            color: #dfbc70;
            margin-top: 2rem;
            margin-bottom: 0.7rem;
        }
        h4 {
            font-size: 1.2rem;
            font-weight: 600;
            color: #d4ad5e;
            margin-top: 1.5rem;
            margin-bottom: 0.5rem;
        }
        p {
            margin-bottom: 1.2rem;
            font-size: 1.05rem;
            color: #d5d9e6;
        }
        .text-small {
            font-size: 0.92rem;
            color: #a8aec6;
        }
        .text-muted {
            color: #9197b0;
        }
        strong,
        b {
            color: #f7e0b0;
            font-weight: 700;
        }
        em {
            color: #c9b889;
        }
        .site-header {
            background: #12161f;
            border-bottom: 1px solid #2a2f42;
            padding: 0.6rem 0;
            position: sticky;
            top: 0;
            z-index: 100;
            backdrop-filter: blur(10px);
            -webkit-backdrop-filter: blur(10px);
            background: rgba(18, 22, 31, 0.96);
        }
        .header-inner {
            display: flex;
            align-items: center;
            justify-content: space-between;
            flex-wrap: wrap;
            gap: 0.5rem 1.5rem;
        }
        .my-logo {
            font-size: 1.9rem;
            font-weight: 800;
            color: #f7d48a;
            letter-spacing: -0.03em;
            background: linear-gradient(135deg, #f7d48a, #dba456);
            -webkit-background-clip: text;
            -webkit-text-fill-color: transparent;
            background-clip: text;
            display: inline-flex;
            align-items: center;
            gap: 0.3rem;
        }
        .my-logo i {
            font-size: 1.6rem;
            -webkit-text-fill-color: initial;
            color: #f0b45a;
        }
        .my-logo:hover {
            opacity: 0.88;
        }
        .nav-toggle {
            display: none;
            background: none;
            border: 1px solid #3a4058;
            color: #f0b45a;
            font-size: 1.6rem;
            padding: 0.2rem 0.8rem;
            border-radius: 8px;
            cursor: pointer;
            transition: background 0.2s;
        }
        .nav-toggle:hover {
            background: #1e2537;
        }
        .nav-menu {
            display: flex;
            align-items: center;
            gap: 0.2rem;
            flex-wrap: wrap;
        }
        .nav-menu a {
            padding: 0.5rem 1rem;
            border-radius: 8px;
            font-size: 0.95rem;
            font-weight: 500;
            color: #c8cee2;
            transition: background 0.2s, color 0.2s;
            white-space: nowrap;
        }
        .nav-menu a:hover,
        .nav-menu a.active {
            background: #1e2537;
            color: #f7d48a;
        }
        .breadcrumb {
            padding: 0.9rem 0 0.2rem;
            font-size: 0.88rem;
            color: #9197b0;
            display: flex;
            flex-wrap: wrap;
            gap: 0.3rem 0.6rem;
        }
        .breadcrumb a {
            color: #b8bdd6;
        }
        .breadcrumb a:hover {
            color: #f0b45a;
        }
        .breadcrumb span.sep {
            color: #4a5070;
            margin: 0 0.1rem;
        }
        .search-wrap {
            margin: 1.4rem 0 0.6rem;
            display: flex;
            justify-content: flex-end;
        }
        .search-form {
            display: flex;
            gap: 0;
            max-width: 380px;
            width: 100%;
            background: #1a2030;
            border-radius: 40px;
            border: 1px solid #2f354b;
            overflow: hidden;
            transition: border-color 0.2s;
        }
        .search-form:focus-within {
            border-color: #f0b45a;
        }
        .search-form input {
            flex: 1;
            background: transparent;
            border: none;
            padding: 0.7rem 1.2rem;
            font-size: 0.95rem;
            color: #e3e6ef;
            outline: none;
            min-width: 0;
        }
        .search-form input::placeholder {
            color: #6a7191;
        }
        .search-form button {
            background: transparent;
            border: none;
            padding: 0 1.2rem;
            color: #f0b45a;
            font-size: 1.1rem;
            cursor: pointer;
            transition: background 0.2s;
        }
        .search-form button:hover {
            background: #2a3147;
        }
        .featured-image-wrap {
            margin: 1.8rem 0 2.2rem;
            border-radius: 16px;
            overflow: hidden;
            background: #181e2c;
            box-shadow: 0 8px 32px rgba(0, 0, 0, 0.5);
        }
        .featured-image-wrap img {
            width: 100%;
            aspect-ratio: 1200/630;
            object-fit: cover;
        }
        .featured-caption {
            padding: 0.8rem 1.2rem;
            font-size: 0.92rem;
            color: #a8aec6;
            background: #121724;
            border-top: 1px solid #252b40;
        }
        .content-area {
            padding: 0.2rem 0 2.5rem;
        }
        .content-grid {
            display: grid;
            grid-template-columns: 1fr;
            gap: 2rem;
        }
        @media (min-width: 820px) {
            .content-grid {
                grid-template-columns: 1fr 300px;
            }
        }
        .main-article {
            min-width: 0;
        }
        .sidebar {
            min-width: 0;
        }
        .sidebar-card {
            background: #141a28;
            border-radius: 14px;
            padding: 1.5rem 1.2rem;
            margin-bottom: 1.8rem;
            border: 1px solid #262d44;
        }
        .sidebar-card h3 {
            margin-top: 0;
            font-size: 1.2rem;
            border-bottom: 1px solid #2f354b;
            padding-bottom: 0.5rem;
        }
        .sidebar-card ul {
            list-style: none;
            padding: 0;
        }
        .sidebar-card li {
            margin-bottom: 0.5rem;
        }
        .sidebar-card li a {
            display: block;
            padding: 0.4rem 0;
            border-bottom: 1px solid #1e2537;
            font-size: 0.95rem;
        }
        .data-table {
            width: 100%;
            border-collapse: collapse;
            margin: 1.5rem 0 2rem;
            background: #111724;
            border-radius: 12px;
            overflow: hidden;
            font-size: 0.95rem;
        }
        .data-table thead {
            background: #1e2537;
        }
        .data-table th {
            padding: 0.9rem 1.2rem;
            text-align: left;
            font-weight: 600;
            color: #f7d48a;
            border-bottom: 2px solid #2f354b;
        }
        .data-table td {
            padding: 0.8rem 1.2rem;
            border-bottom: 1px solid #1e2537;
            color: #d0d5e8;
        }
        .data-table tbody tr:hover {
            background: #1a2133;
        }
        .interaction-section {
            margin-top: 3.5rem;
            padding-top: 2rem;
            border-top: 1px solid #2a2f42;
        }
        .interaction-grid {
            display: grid;
            grid-template-columns: 1fr;
            gap: 2rem 2.5rem;
        }
        @media (min-width: 700px) {
            .interaction-grid {
                grid-template-columns: 1fr 1fr;
            }
        }
        .comment-form,
        .rating-form {
            background: #141a28;
            padding: 1.8rem 1.5rem;
            border-radius: 16px;
            border: 1px solid #262d44;
        }
        .comment-form h3,
        .rating-form h3 {
            margin-top: 0;
            font-size: 1.3rem;
        }
        .form-group {
            margin-bottom: 1.2rem;
        }
        .form-group label {
            display: block;
            font-size: 0.92rem;
            color: #b8bdd6;
            margin-bottom: 0.3rem;
            font-weight: 500;
        }
        .form-group input,
        .form-group textarea,
        .form-group select {
            width: 100%;
            padding: 0.75rem 1rem;
            background: #0f1420;
            border: 1px solid #2a3147;
            border-radius: 10px;
            color: #e3e6ef;
            font-size: 0.95rem;
            font-family: inherit;
            transition: border-color 0.2s;
        }
        .form-group input:focus,
        .form-group textarea:focus,
        .form-group select:focus {
            border-color: #f0b45a;
            outline: none;
        }
        .form-group textarea {
            min-height: 100px;
            resize: vertical;
        }
        .btn {
            display: inline-flex;
            align-items: center;
            gap: 0.5rem;
            padding: 0.7rem 1.8rem;
            background: #f0b45a;
            color: #0b0d13;
            font-weight: 600;
            font-size: 0.95rem;
            border: none;
            border-radius: 40px;
            cursor: pointer;
            transition: background 0.2s, transform 0.1s;
        }
        .btn:hover {
            background: #ffc977;
            transform: scale(1.02);
        }
        .btn-outline {
            background: transparent;
            border: 1px solid #f0b45a;
            color: #f0b45a;
        }
        .btn-outline:hover {
            background: #f0b45a22;
        }
        .star-rating {
            display: flex;
            flex-direction: row-reverse;
            justify-content: flex-end;
            gap: 0.2rem;
            font-size: 1.6rem;
            color: #3a4058;
        }
        .star-rating input {
            display: none;
        }
        .star-rating label {
            cursor: pointer;
            transition: color 0.15s;
        }
        .star-rating label:hover,
        .star-rating label:hover~label,
        .star-rating input:checked~label {
            color: #f7c35c;
        }
        .site-footer {
            background: #0f131e;
            border-top: 1px solid #1e2537;
            padding: 2.5rem 0 1.8rem;
            margin-top: 2rem;
        }
        .footer-grid {
            display: grid;
            grid-template-columns: 1fr;
            gap: 1.5rem 2rem;
        }
        @media (min-width: 600px) {
            .footer-grid {
                grid-template-columns: 2fr 1fr 1fr;
            }
        }
        .footer-grid h4 {
            font-size: 1.1rem;
            color: #ecc77a;
            margin-top: 0;
            margin-bottom: 0.8rem;
        }
        .footer-grid p,
        .footer-grid a {
            font-size: 0.92rem;
            color: #a8aec6;
        }
        .footer-grid a:hover {
            color: #f0b45a;
        }
        friend-link {
            display: block;
            margin-top: 1.2rem;
            padding-top: 1rem;
            border-top: 1px solid #1e2537;
        }
        friend-link a {
            display: inline-block;
            margin-right: 1.2rem;
            margin-bottom: 0.3rem;
            font-size: 0.92rem;
        }
        .copyright {
            margin-top: 1.8rem;
            padding-top: 1.2rem;
            border-top: 1px solid #1a2030;
            text-align: center;
            font-size: 0.85rem;
            color: #6a7191;
        }
        .copyright a {
            color: #9197b0;
        }
        @media (max-width: 699px) {
            .nav-toggle {
                display: block;
            }
            .nav-menu {
                display: none;
                width: 100%;
                flex-direction: column;
                align-items: stretch;
                padding: 0.8rem 0 0.4rem;
                gap: 0.1rem;
            }
            .nav-menu.open {
                display: flex;
            }
            .nav-menu a {
                padding: 0.6rem 0.8rem;
                border-radius: 6px;
            }
            h1 {
                font-size: 1.9rem;
            }
            h2 {
                font-size: 1.5rem;
            }
            h3 {
                font-size: 1.25rem;
            }
            .data-table {
                font-size: 0.82rem;
            }
            .data-table th,
            .data-table td {
                padding: 0.5rem 0.7rem;
            }
            .search-wrap {
                justify-content: stretch;
            }
            .search-form {
                max-width: 100%;
            }
        }
        .mt-1 {
            margin-top: 1rem;
        }
        .mt-2 {
            margin-top: 2rem;
        }
        .mb-1 {
            margin-bottom: 1rem;
        }
        .flex-between {
            display: flex;
            justify-content: space-between;
            align-items: center;
            flex-wrap: wrap;
            gap: 0.5rem;
        }
        .last-updated {
            display: inline-block;
            background: #1a2133;
            padding: 0.3rem 1rem;
            border-radius: 30px;
            font-size: 0.82rem;
            color: #9197b0;
            border: 1px solid #2a3147;
        }
        .last-updated i {
            margin-right: 0.4rem;
            color: #f0b45a;
        }
        .divider {
            border: none;
            border-top: 1px solid #1e2537;
            margin: 2rem 0;
        }
        .highlight-box {
            background: #181e2c;
            border-left: 4px solid #f0b45a;
            padding: 1.2rem 1.5rem;
            border-radius: 0 12px 12px 0;
            margin: 1.5rem 0;
        }
        .highlight-box p:last-child {
            margin-bottom: 0;
        }
        .emoji-big {
            font-size: 1.4rem;
        }
        @media (min-width: 820px) {
            .sidebar {
                position: sticky;
                top: 90px;
                align-self: start;
            }
        }
        @media print {
            .site-header,
            .search-wrap,
            .interaction-section,
            .site-footer {
                display: none;
            }
            body {
                background: #fff;
                color: #111;
            }
            h1,
            h2,
            h3,
            h4 {
                color: #222;
            }
            p {
                color: #333;
            }
            .featured-image-wrap {
                border: 1px solid #ccc;
            }
        }