*,
        *::before,
        *::after {
            box-sizing: border-box;
            margin: 0;
            padding: 0;
        }
        html {
            scroll-behavior: smooth;
            font-size: 16px;
        }
        body {
            font-family: 'Segoe UI', Roboto, -apple-system, BlinkMacSystemFont, sans-serif;
            background: #0b0e14;
            color: #e8edf3;
            line-height: 1.7;
            padding: 0;
            overflow-x: hidden;
        }
        a {
            color: #ffd966;
            text-decoration: none;
            transition: color 0.25s ease;
        }
        a:hover,
        a:focus {
            color: #ffb347;
            text-decoration: underline;
        }
        img {
            max-width: 100%;
            height: auto;
            display: block;
            border-radius: 12px;
        }
        ul,
        ol {
            padding-left: 1.5rem;
        }
        li {
            margin-bottom: 0.4rem;
        }
        h1,
        h2,
        h3,
        h4,
        h5,
        h6 {
            font-weight: 700;
            line-height: 1.3;
            margin-top: 1.8rem;
            margin-bottom: 0.8rem;
            color: #f5f7fa;
        }
        h1 {
            font-size: 2.4rem;
            border-bottom: 3px solid #ffd966;
            padding-bottom: 0.5rem;
            margin-top: 0.5rem;
        }
        h2 {
            font-size: 1.9rem;
            border-left: 5px solid #ffd966;
            padding-left: 1rem;
            margin-top: 2.8rem;
        }
        h3 {
            font-size: 1.5rem;
            margin-top: 2rem;
            color: #ffd966;
        }
        h4 {
            font-size: 1.2rem;
            margin-top: 1.5rem;
            color: #c9d1df;
        }
        p {
            margin-bottom: 1.2rem;
            font-size: 1.05rem;
        }
        blockquote {
            border-left: 4px solid #ffd966;
            background: rgba(255, 217, 102, 0.08);
            padding: 1rem 1.5rem;
            margin: 1.5rem 0;
            border-radius: 0 12px 12px 0;
            font-style: italic;
            color: #d4dcec;
        }
        strong {
            color: #ffd966;
            font-weight: 600;
        }
        .container {
            max-width: 1200px;
            margin: 0 auto;
            padding: 0 1.2rem;
        }
        .site-header {
            background: linear-gradient(145deg, #141a24, #0b0e14);
            border-bottom: 2px solid #2a3240;
            padding: 0.8rem 0;
            position: sticky;
            top: 0;
            z-index: 1000;
            backdrop-filter: blur(12px);
            -webkit-backdrop-filter: blur(12px);
            box-shadow: 0 4px 30px 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: 1.8rem;
            font-weight: 800;
            letter-spacing: -0.5px;
            background: linear-gradient(135deg, #ffd966, #ffb347);
            -webkit-background-clip: text;
            -webkit-text-fill-color: transparent;
            background-clip: text;
            display: inline-flex;
            align-items: center;
            gap: 0.3rem;
        }
        .my-logo i {
            -webkit-text-fill-color: #ffd966;
            color: #ffd966;
            font-size: 1.6rem;
        }
        .my-logo:hover {
            opacity: 0.85;
            text-decoration: none;
        }
        .main-nav {
            display: flex;
            align-items: center;
            gap: 0.2rem;
        }
        .main-nav a {
            padding: 0.5rem 1rem;
            border-radius: 30px;
            font-size: 0.95rem;
            font-weight: 500;
            color: #c9d1df;
            transition: all 0.25s ease;
            white-space: nowrap;
        }
        .main-nav a:hover,
        .main-nav a:focus {
            background: rgba(255, 217, 102, 0.12);
            color: #ffd966;
            text-decoration: none;
        }
        .main-nav a i {
            margin-right: 0.4rem;
            font-size: 0.9rem;
        }
        .hamburger {
            display: none;
            background: none;
            border: 2px solid #ffd966;
            color: #ffd966;
            font-size: 1.6rem;
            padding: 0.3rem 0.8rem;
            border-radius: 8px;
            cursor: pointer;
            transition: 0.2s;
        }
        .hamburger:hover {
            background: rgba(255, 217, 102, 0.15);
        }
        #nav-toggle {
            display: none;
        }
        .breadcrumb {
            background: rgba(20, 26, 36, 0.7);
            padding: 0.6rem 1.2rem;
            border-radius: 30px;
            font-size: 0.85rem;
            margin: 1rem 0 0.5rem 0;
            display: flex;
            flex-wrap: wrap;
            align-items: center;
            gap: 0.3rem;
            border: 1px solid #2a3240;
        }
        .breadcrumb a {
            color: #8f9bb5;
        }
        .breadcrumb a:hover {
            color: #ffd966;
        }
        .breadcrumb span {
            color: #6b7a99;
        }
        .breadcrumb .current {
            color: #ffd966;
            font-weight: 500;
        }
        .search-section {
            margin: 1.8rem 0 2.5rem 0;
        }
        .search-form {
            display: flex;
            max-width: 580px;
            margin: 0 auto;
            border-radius: 50px;
            overflow: hidden;
            border: 2px solid #2a3240;
            background: #141a24;
            transition: border-color 0.3s;
        }
        .search-form:focus-within {
            border-color: #ffd966;
        }
        .search-form input {
            flex: 1;
            padding: 0.9rem 1.5rem;
            border: none;
            background: transparent;
            color: #e8edf3;
            font-size: 1rem;
            outline: none;
        }
        .search-form input::placeholder {
            color: #6b7a99;
        }
        .search-form button {
            background: #ffd966;
            color: #0b0e14;
            border: none;
            padding: 0 1.8rem;
            font-size: 1.2rem;
            cursor: pointer;
            transition: background 0.25s;
            font-weight: 600;
        }
        .search-form button:hover {
            background: #ffb347;
        }
        .hero-image-wrap {
            margin: 2rem 0 2.5rem 0;
            border-radius: 18px;
            overflow: hidden;
            box-shadow: 0 8px 40px rgba(0, 0, 0, 0.6);
            position: relative;
        }
        .hero-image-wrap img {
            width: 100%;
            display: block;
            transition: transform 0.5s ease;
        }
        .hero-image-wrap:hover img {
            transform: scale(1.01);
        }
        .hero-image-wrap figcaption {
            background: linear-gradient(transparent, rgba(0, 0, 0, 0.85));
            padding: 1.2rem 1.8rem;
            position: absolute;
            bottom: 0;
            left: 0;
            right: 0;
            font-size: 0.9rem;
            color: #d4dcec;
        }
        .content-area {
            background: rgba(20, 26, 36, 0.35);
            border-radius: 24px;
            padding: 2rem 2.5rem;
            margin: 1.5rem 0 3rem 0;
            border: 1px solid #2a3240;
            backdrop-filter: blur(6px);
        }
        .content-area p {
            text-align: justify;
        }
        .content-area ul,
        .content-area ol {
            margin-bottom: 1.5rem;
        }
        .stat-grid {
            display: grid;
            grid-template-columns: repeat(auto-fit, minmax(180px, 1fr));
            gap: 1.2rem;
            margin: 2rem 0;
        }
        .stat-card {
            background: #141a24;
            border: 1px solid #2a3240;
            padding: 1.2rem 1rem;
            border-radius: 16px;
            text-align: center;
            transition: transform 0.25s, border-color 0.25s;
        }
        .stat-card:hover {
            transform: translateY(-4px);
            border-color: #ffd966;
        }
        .stat-card i {
            font-size: 2rem;
            color: #ffd966;
            margin-bottom: 0.5rem;
        }
        .stat-card .num {
            font-size: 1.8rem;
            font-weight: 700;
            color: #fff;
        }
        .stat-card .label {
            font-size: 0.85rem;
            color: #8f9bb5;
        }
        .data-table {
            width: 100%;
            border-collapse: collapse;
            margin: 1.8rem 0;
            font-size: 0.95rem;
            border-radius: 12px;
            overflow: hidden;
        }
        .data-table th {
            background: #1e2636;
            color: #ffd966;
            padding: 0.8rem 1rem;
            text-align: left;
            font-weight: 600;
        }
        .data-table td {
            padding: 0.7rem 1rem;
            border-bottom: 1px solid #2a3240;
            background: rgba(20, 26, 36, 0.5);
        }
        .data-table tr:hover td {
            background: rgba(255, 217, 102, 0.06);
        }
        .rating-section {
            background: #141a24;
            border: 1px solid #2a3240;
            border-radius: 20px;
            padding: 1.8rem 2rem;
            margin: 2.5rem 0;
        }
        .rating-stars {
            display: flex;
            flex-direction: row-reverse;
            justify-content: flex-end;
            gap: 0.3rem;
            font-size: 2rem;
        }
        .rating-stars input {
            display: none;
        }
        .rating-stars label {
            color: #3a4458;
            cursor: pointer;
            transition: color 0.2s;
        }
        .rating-stars label:hover,
        .rating-stars label:hover~label,
        .rating-stars input:checked~label {
            color: #ffd966;
        }
        .rating-form button {
            background: #ffd966;
            color: #0b0e14;
            border: none;
            padding: 0.7rem 2rem;
            border-radius: 30px;
            font-weight: 600;
            font-size: 1rem;
            cursor: pointer;
            transition: 0.25s;
            margin-top: 1rem;
        }
        .rating-form button:hover {
            background: #ffb347;
            transform: scale(1.02);
        }
        .comments-section {
            background: #141a24;
            border: 1px solid #2a3240;
            border-radius: 20px;
            padding: 1.8rem 2rem;
            margin: 2.5rem 0;
        }
        .comments-section textarea {
            width: 100%;
            padding: 1rem;
            border-radius: 12px;
            border: 1px solid #2a3240;
            background: #0b0e14;
            color: #e8edf3;
            font-size: 1rem;
            resize: vertical;
            min-height: 100px;
            font-family: inherit;
        }
        .comments-section textarea:focus {
            outline: none;
            border-color: #ffd966;
        }
        .comments-section input[type="text"] {
            width: 100%;
            padding: 0.8rem 1rem;
            border-radius: 12px;
            border: 1px solid #2a3240;
            background: #0b0e14;
            color: #e8edf3;
            font-size: 1rem;
            margin-bottom: 0.8rem;
        }
        .comments-section input[type="text"]:focus {
            outline: none;
            border-color: #ffd966;
        }
        .comments-section .btn-submit {
            background: #ffd966;
            color: #0b0e14;
            border: none;
            padding: 0.7rem 2rem;
            border-radius: 30px;
            font-weight: 600;
            font-size: 1rem;
            cursor: pointer;
            transition: 0.25s;
        }
        .comments-section .btn-submit:hover {
            background: #ffb347;
        }
        .site-footer {
            background: #0b0e14;
            border-top: 2px solid #2a3240;
            padding: 2.5rem 0 1.8rem 0;
            margin-top: 3rem;
        }
        .footer-inner {
            display: grid;
            grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
            gap: 2rem;
        }
        .footer-inner h4 {
            color: #ffd966;
            margin-top: 0;
        }
        .footer-inner a {
            display: block;
            padding: 0.2rem 0;
            font-size: 0.95rem;
            color: #8f9bb5;
        }
        .footer-inner a:hover {
            color: #ffd966;
        }
        friend-link {
            display: block;
            padding: 0.8rem 0;
        }
        friend-link a {
            display: inline-block;
            margin-right: 1.2rem;
            padding: 0.2rem 0;
            color: #8f9bb5;
        }
        friend-link a:hover {
            color: #ffd966;
        }
        .copyright {
            text-align: center;
            padding-top: 2rem;
            margin-top: 2rem;
            border-top: 1px solid #1e2636;
            color: #6b7a99;
            font-size: 0.9rem;
        }
        .copyright a {
            color: #8f9bb5;
        }
        .update-badge {
            display: inline-flex;
            align-items: center;
            gap: 0.5rem;
            background: rgba(255, 217, 102, 0.12);
            border: 1px solid #ffd966;
            padding: 0.4rem 1.2rem;
            border-radius: 30px;
            font-size: 0.85rem;
            color: #ffd966;
            margin-bottom: 1.2rem;
        }
        .update-badge i {
            font-size: 0.9rem;
        }
        @media (max-width: 900px) {
            .content-area {
                padding: 1.2rem 1.2rem;
            }
            h1 {
                font-size: 1.9rem;
            }
            h2 {
                font-size: 1.5rem;
            }
            h3 {
                font-size: 1.25rem;
            }
            .header-inner {
                gap: 0.5rem;
            }
            .my-logo {
                font-size: 1.4rem;
            }
            .stat-grid {
                grid-template-columns: repeat(2, 1fr);
            }
            .rating-stars {
                font-size: 1.6rem;
            }
        }
        @media (max-width: 768px) {
            .hamburger {
                display: block;
            }
            .main-nav {
                display: none;
                flex-direction: column;
                width: 100%;
                background: #141a24;
                border-radius: 16px;
                padding: 0.8rem;
                border: 1px solid #2a3240;
                margin-top: 0.5rem;
                gap: 0.2rem;
            }
            #nav-toggle:checked~.main-nav {
                display: flex;
            }
            .main-nav a {
                padding: 0.6rem 1rem;
                border-radius: 10px;
            }
            .breadcrumb {
                font-size: 0.75rem;
                padding: 0.4rem 0.8rem;
                flex-wrap: wrap;
            }
            .content-area {
                padding: 1rem 0.8rem;
                border-radius: 16px;
            }
            .search-form input {
                padding: 0.7rem 1rem;
                font-size: 0.9rem;
            }
            .search-form button {
                padding: 0 1.2rem;
                font-size: 1rem;
            }
            .data-table {
                font-size: 0.8rem;
            }
            .data-table th,
            .data-table td {
                padding: 0.5rem 0.6rem;
            }
            .rating-section,
            .comments-section {
                padding: 1.2rem 1rem;
            }
            .stat-grid {
                grid-template-columns: repeat(2, 1fr);
                gap: 0.8rem;
            }
            .stat-card {
                padding: 0.8rem 0.5rem;
            }
            .stat-card .num {
                font-size: 1.3rem;
            }
            .footer-inner {
                grid-template-columns: 1fr;
                gap: 1.2rem;
            }
            .hero-image-wrap figcaption {
                font-size: 0.7rem;
                padding: 0.6rem 1rem;
            }
        }
        @media (max-width: 480px) {
            html {
                font-size: 14px;
            }
            h1 {
                font-size: 1.6rem;
            }
            h2 {
                font-size: 1.3rem;
            }
            h3 {
                font-size: 1.1rem;
            }
            .my-logo {
                font-size: 1.2rem;
            }
            .container {
                padding: 0 0.8rem;
            }
            .breadcrumb {
                font-size: 0.7rem;
                padding: 0.3rem 0.6rem;
            }
            .stat-grid {
                grid-template-columns: 1fr 1fr;
                gap: 0.5rem;
            }
            .stat-card i {
                font-size: 1.4rem;
            }
            .rating-stars {
                font-size: 1.4rem;
            }
            .content-area {
                padding: 0.8rem 0.6rem;
            }
        }
        .tag {
            display: inline-block;
            background: #1e2636;
            padding: 0.2rem 1rem;
            border-radius: 20px;
            font-size: 0.8rem;
            color: #8f9bb5;
            margin-right: 0.4rem;
            margin-bottom: 0.4rem;
        }
        .tag i {
            margin-right: 0.3rem;
            color: #ffd966;
        }
        .divider {
            border: none;
            height: 1px;
            background: linear-gradient(90deg, transparent, #2a3240, transparent);
            margin: 2rem 0;
        }
        .tip-box {
            background: rgba(255, 217, 102, 0.06);
            border: 1px solid #ffd966;
            border-radius: 16px;
            padding: 1.2rem 1.8rem;
            margin: 1.5rem 0;
        }
        .tip-box i {
            color: #ffd966;
            margin-right: 0.6rem;
        }
        .back-to-top {
            position: fixed;
            bottom: 2rem;
            right: 2rem;
            background: #ffd966;
            color: #0b0e14;
            width: 48px;
            height: 48px;
            border-radius: 50%;
            display: flex;
            align-items: center;
            justify-content: center;
            font-size: 1.4rem;
            box-shadow: 0 4px 20px rgba(255, 217, 102, 0.3);
            transition: 0.3s;
            z-index: 999;
            border: none;
            cursor: pointer;
        }
        .back-to-top:hover {
            transform: translateY(-4px);
            box-shadow: 0 8px 30px rgba(255, 217, 102, 0.45);
        }
        @media (max-width: 600px) {
            .back-to-top {
                bottom: 1.2rem;
                right: 1.2rem;
                width: 40px;
                height: 40px;
                font-size: 1.2rem;
            }
        }