*,
        *::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, sans-serif;
            background: #0b0d10;
            color: #e3e6ea;
            line-height: 1.75;
            padding: 0;
            margin: 0;
            min-height: 100vh;
        }
        a {
            color: #f5c542;
            text-decoration: none;
            transition: color 0.2s;
        }
        a:hover,
        a:focus {
            color: #ffdd77;
            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: 1.3;
            color: #f0f3f7;
        }
        .container {
            max-width: 1200px;
            margin: 0 auto;
            padding: 0 20px;
        }
        .site-header {
            background: linear-gradient(145deg, #0f1217 0%, #1a1e26 100%);
            border-bottom: 2px solid #2c313a;
            padding: 12px 0;
            position: sticky;
            top: 0;
            z-index: 1000;
            backdrop-filter: blur(10px);
            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: 12px;
        }
        .my-logo {
            font-size: 2rem;
            font-weight: 900;
            letter-spacing: 4px;
            text-transform: uppercase;
            background: linear-gradient(135deg, #f5c542, #d4a017);
            -webkit-background-clip: text;
            -webkit-text-fill-color: transparent;
            background-clip: text;
            text-shadow: 0 0 30px rgba(245, 197, 66, 0.15);
            transition: transform 0.3s;
            display: inline-block;
        }
        .my-logo:hover {
            transform: scale(1.02);
        }
        .my-logo small {
            font-size: 0.7rem;
            letter-spacing: 1px;
            display: block;
            -webkit-text-fill-color: #8899aa;
            color: #8899aa;
            font-weight: 400;
        }
        .my-logo a {
            -webkit-text-fill-color: inherit;
            color: inherit;
            text-decoration: none;
        }
        .nav-toggle {
            display: none;
            background: none;
            border: 2px solid #f5c542;
            color: #f5c542;
            font-size: 1.6rem;
            padding: 6px 14px;
            border-radius: 8px;
            cursor: pointer;
            transition: background 0.2s;
        }
        .nav-toggle:hover {
            background: #f5c54222;
        }
        .main-nav {
            display: flex;
            flex-wrap: wrap;
            gap: 6px 18px;
            align-items: center;
        }
        .main-nav a {
            color: #c8d0dc;
            font-weight: 500;
            font-size: 0.95rem;
            padding: 6px 0;
            border-bottom: 2px solid transparent;
            transition: border-color 0.2s, color 0.2s;
        }
        .main-nav a:hover {
            color: #f5c542;
            border-bottom-color: #f5c542;
            text-decoration: none;
        }
        .main-nav a.active {
            color: #f5c542;
            border-bottom-color: #f5c542;
        }
        .breadcrumb {
            background: #161a22;
            padding: 10px 0;
            border-bottom: 1px solid #252b35;
            font-size: 0.85rem;
        }
        .breadcrumb ol {
            list-style: none;
            display: flex;
            flex-wrap: wrap;
            gap: 6px 10px;
            padding: 0;
            margin: 0;
        }
        .breadcrumb li+li::before {
            content: "›";
            margin-right: 10px;
            color: #6a7a8a;
        }
        .breadcrumb a {
            color: #9aabb8;
        }
        .breadcrumb a:hover {
            color: #f5c542;
        }
        .breadcrumb .current {
            color: #f5c542;
            font-weight: 600;
        }
        .hero {
            padding: 40px 0 30px;
            text-align: center;
        }
        .hero h1 {
            font-size: clamp(2.2rem, 6vw, 4.2rem);
            letter-spacing: 2px;
            text-transform: uppercase;
            background: linear-gradient(135deg, #f5c542, #e6b422, #f5c542);
            -webkit-background-clip: text;
            -webkit-text-fill-color: transparent;
            background-clip: text;
            margin-bottom: 12px;
        }
        .hero .subtitle {
            font-size: 1.2rem;
            color: #9aabb8;
            max-width: 720px;
            margin: 0 auto 12px;
            font-weight: 300;
        }
        .hero .meta {
            font-size: 0.9rem;
            color: #6a7a8a;
            display: flex;
            justify-content: center;
            flex-wrap: wrap;
            gap: 18px;
        }
        .hero .meta i {
            margin-right: 6px;
            color: #f5c542;
        }
        .content-section {
            padding: 40px 0;
            border-bottom: 1px solid #1e232c;
        }
        .content-section:last-of-type {
            border-bottom: none;
        }
        .section-title {
            font-size: 2rem;
            margin-bottom: 24px;
            padding-bottom: 10px;
            border-bottom: 3px solid #f5c542;
            display: inline-block;
        }
        .section-title i {
            margin-right: 12px;
            color: #f5c542;
        }
        h3 {
            font-size: 1.4rem;
            margin: 28px 0 14px;
            color: #f0f3f7;
        }
        h4 {
            font-size: 1.15rem;
            margin: 20px 0 10px;
            color: #dce2ec;
            font-weight: 600;
        }
        p {
            margin-bottom: 16px;
            font-size: 1.05rem;
            color: #d0d7e2;
        }
        p strong {
            color: #f5c542;
            font-weight: 600;
        }
        .highlight-box {
            background: #1a1f2a;
            border-left: 4px solid #f5c542;
            padding: 18px 22px;
            border-radius: 0 10px 10px 0;
            margin: 24px 0;
        }
        .highlight-box p:last-child {
            margin-bottom: 0;
        }
        .insight-badge {
            display: inline-block;
            background: #f5c542;
            color: #0b0d10;
            font-weight: 700;
            font-size: 0.75rem;
            padding: 2px 12px;
            border-radius: 30px;
            letter-spacing: 1px;
            text-transform: uppercase;
            margin-bottom: 8px;
        }
        .featured-image {
            margin: 32px 0;
            border-radius: 14px;
            overflow: hidden;
            background: #11151c;
            padding: 8px;
            box-shadow: 0 8px 30px rgba(0, 0, 0, 0.5);
        }
        .featured-image img {
            border-radius: 8px;
            width: 100%;
            height: auto;
            object-fit: cover;
        }
        .featured-image figcaption {
            padding: 12px 16px 8px;
            font-size: 0.9rem;
            color: #8a9aaa;
            font-style: italic;
            text-align: center;
        }
        .link-group {
            display: flex;
            flex-wrap: wrap;
            gap: 12px 20px;
            background: #141922;
            padding: 18px 22px;
            border-radius: 12px;
            margin: 24px 0;
            border: 1px solid #2a303c;
        }
        .link-group a {
            font-weight: 500;
            font-size: 0.95rem;
        }
        .link-group a i {
            margin-right: 6px;
            font-size: 0.8rem;
        }
        .search-block {
            background: #141922;
            padding: 28px 30px;
            border-radius: 16px;
            margin: 30px 0;
            border: 1px solid #2a303c;
        }
        .search-block form {
            display: flex;
            flex-wrap: wrap;
            gap: 12px;
            align-items: center;
        }
        .search-block input[type="text"] {
            flex: 1 1 260px;
            padding: 14px 18px;
            border-radius: 10px;
            border: 1px solid #2f3643;
            background: #0b0d10;
            color: #e3e6ea;
            font-size: 1rem;
            outline: none;
            transition: border 0.2s;
        }
        .search-block input[type="text"]:focus {
            border-color: #f5c542;
        }
        .search-block button {
            padding: 14px 32px;
            border-radius: 10px;
            border: none;
            background: #f5c542;
            color: #0b0d10;
            font-weight: 700;
            font-size: 1rem;
            cursor: pointer;
            transition: background 0.2s, transform 0.1s;
        }
        .search-block button:hover {
            background: #ffdd77;
            transform: scale(1.02);
        }
        .interaction-grid {
            display: grid;
            grid-template-columns: 1fr 1fr;
            gap: 28px;
            margin: 30px 0;
        }
        @media (max-width:700px) {
            .interaction-grid {
                grid-template-columns: 1fr;
            }
        }
        .comment-box,
        .rating-box {
            background: #141922;
            padding: 24px 26px;
            border-radius: 16px;
            border: 1px solid #2a303c;
        }
        .comment-box h3,
        .rating-box h3 {
            margin-top: 0;
            font-size: 1.3rem;
        }
        .comment-box textarea {
            width: 100%;
            padding: 12px 16px;
            border-radius: 10px;
            border: 1px solid #2f3643;
            background: #0b0d10;
            color: #e3e6ea;
            font-size: 0.95rem;
            resize: vertical;
            min-height: 100px;
            font-family: inherit;
            outline: none;
            transition: border 0.2s;
        }
        .comment-box textarea:focus {
            border-color: #f5c542;
        }
        .comment-box input[type="text"] {
            width: 100%;
            padding: 12px 16px;
            border-radius: 10px;
            border: 1px solid #2f3643;
            background: #0b0d10;
            color: #e3e6ea;
            font-size: 0.95rem;
            outline: none;
            margin: 8px 0 12px;
            transition: border 0.2s;
        }
        .comment-box input[type="text"]:focus {
            border-color: #f5c542;
        }
        .comment-box button,
        .rating-box button {
            padding: 12px 28px;
            border-radius: 10px;
            border: none;
            background: #f5c542;
            color: #0b0d10;
            font-weight: 700;
            font-size: 0.95rem;
            cursor: pointer;
            transition: background 0.2s;
            margin-top: 8px;
        }
        .comment-box button:hover,
        .rating-box button:hover {
            background: #ffdd77;
        }
        .star-rating {
            display: flex;
            flex-direction: row-reverse;
            justify-content: flex-end;
            gap: 6px;
            margin: 12px 0;
        }
        .star-rating input {
            display: none;
        }
        .star-rating label {
            font-size: 2rem;
            color: #3a4250;
            cursor: pointer;
            transition: color 0.2s;
        }
        .star-rating label:hover,
        .star-rating label:hover~label,
        .star-rating input:checked~label {
            color: #f5c542;
        }
        .site-footer {
            background: #0f1217;
            border-top: 2px solid #1e232c;
            padding: 40px 0 24px;
            margin-top: 40px;
        }
        .footer-grid {
            display: grid;
            grid-template-columns: 2fr 1fr 1fr;
            gap: 30px;
            margin-bottom: 30px;
        }
        @media (max-width:700px) {
            .footer-grid {
                grid-template-columns: 1fr;
            }
        }
        .footer-grid h4 {
            color: #f5c542;
            margin-bottom: 12px;
            font-size: 1.1rem;
        }
        .footer-grid a {
            display: block;
            padding: 4px 0;
            color: #9aabb8;
            font-size: 0.9rem;
        }
        .footer-grid a:hover {
            color: #f5c542;
        }
        friend-link {
            display: block;
            background: #141922;
            padding: 18px 22px;
            border-radius: 12px;
            border: 1px solid #2a303c;
            margin: 16px 0;
            font-size: 0.95rem;
        }
        friend-link a {
            color: #f5c542;
            margin: 0 10px 0 0;
            display: inline-block;
            padding: 4px 0;
        }
        friend-link a:hover {
            color: #ffdd77;
        }
        .copyright {
            text-align: center;
            padding-top: 20px;
            border-top: 1px solid #1e232c;
            color: #6a7a8a;
            font-size: 0.85rem;
        }
        .copyright strong {
            color: #c8d0dc;
        }
        @media (max-width:768px) {
            .nav-toggle {
                display: inline-block;
            }
            .main-nav {
                display: none;
                width: 100%;
                flex-direction: column;
                align-items: flex-start;
                padding: 16px 0 8px;
                gap: 8px;
            }
            .main-nav.open {
                display: flex;
            }
            .main-nav a {
                font-size: 1.05rem;
                padding: 8px 0;
                border-bottom: 1px solid #252b35;
                width: 100%;
            }
            .header-inner {
                align-items: center;
            }
            .hero h1 {
                font-size: 2.2rem;
            }
            .section-title {
                font-size: 1.6rem;
            }
            .breadcrumb ol {
                font-size: 0.75rem;
            }
            .search-block form {
                flex-direction: column;
            }
            .search-block input[type="text"] {
                width: 100%;
            }
        }
        @media (max-width:480px) {
            .container {
                padding: 0 14px;
            }
            .my-logo {
                font-size: 1.5rem;
                letter-spacing: 2px;
            }
            .hero .meta {
                font-size: 0.75rem;
                gap: 10px;
            }
            .link-group {
                flex-direction: column;
                gap: 8px;
            }
        }
        .text-muted {
            color: #6a7a8a;
        }
        .mt-20 {
            margin-top: 20px;
        }
        .mb-20 {
            margin-bottom: 20px;
        }
        .flex-center {
            display: flex;
            align-items: center;
            gap: 10px;
        }
        .last-updated {
            background: #141922;
            padding: 10px 18px;
            border-radius: 30px;
            display: inline-block;
            font-size: 0.85rem;
            color: #9aabb8;
            border: 1px solid #2a303c;
        }
        .last-updated i {
            color: #f5c542;
            margin-right: 6px;
        }