*,
        *::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: #0f0e17;
            color: #f5f0e8;
            line-height: 1.7;
            padding: 0;
            margin: 0;
        }
        a {
            color: #f9a826;
            text-decoration: none;
            transition: color 0.25s ease;
        }
        a:hover,
        a:focus {
            color: #ffc857;
            text-decoration: underline;
        }
        img {
            max-width: 100%;
            height: auto;
            display: block;
            border-radius: 12px;
        }
        ul,
        ol {
            padding-left: 1.4rem;
        }
        li {
            margin-bottom: 0.4rem;
        }
        .container {
            max-width: 1200px;
            margin: 0 auto;
            padding: 0 1.2rem;
        }
        .site-header {
            background: linear-gradient(145deg, #1a1a2e 0%, #16213e 100%);
            border-bottom: 3px solid #f9a826;
            padding: 0.8rem 0;
            position: sticky;
            top: 0;
            z-index: 1000;
            box-shadow: 0 4px 24px rgba(0, 0, 0, 0.6);
        }
        .header-inner {
            display: flex;
            align-items: center;
            justify-content: space-between;
            flex-wrap: wrap;
            gap: 0.6rem;
        }
        .my-logo {
            font-size: 1.8rem;
            font-weight: 800;
            letter-spacing: -0.5px;
            background: linear-gradient(135deg, #f9a826, #ffd166);
            -webkit-background-clip: text;
            -webkit-text-fill-color: transparent;
            background-clip: text;
            text-shadow: 0 0 30px rgba(249, 168, 38, 0.25);
            display: inline-flex;
            align-items: center;
            gap: 0.4rem;
        }
        .my-logo i {
            -webkit-text-fill-color: initial;
            color: #f9a826;
            font-size: 2rem;
        }
        .my-logo:hover {
            opacity: 0.9;
            text-decoration: none;
        }
        .nav-toggle {
            display: none;
            background: none;
            border: none;
            color: #f5f0e8;
            font-size: 1.8rem;
            cursor: pointer;
            padding: 0.3rem 0.6rem;
            border-radius: 8px;
            transition: background 0.2s;
        }
        .nav-toggle:hover {
            background: rgba(249, 168, 38, 0.15);
        }
        .nav-menu {
            display: flex;
            align-items: center;
            gap: 1.2rem;
            flex-wrap: wrap;
        }
        .nav-menu a {
            color: #e0dcd3;
            font-weight: 500;
            padding: 0.4rem 0.2rem;
            border-bottom: 2px solid transparent;
            transition: border-color 0.25s, color 0.25s;
            font-size: 0.95rem;
        }
        .nav-menu a:hover {
            color: #f9a826;
            border-bottom-color: #f9a826;
            text-decoration: none;
        }
        .nav-menu .active {
            color: #f9a826;
            border-bottom-color: #f9a826;
        }
        .breadcrumb {
            background: rgba(255, 255, 255, 0.04);
            padding: 0.6rem 0;
            font-size: 0.85rem;
            border-bottom: 1px solid rgba(249, 168, 38, 0.12);
        }
        .breadcrumb ol {
            display: flex;
            flex-wrap: wrap;
            list-style: none;
            padding: 0;
            margin: 0;
            gap: 0.3rem 0.6rem;
        }
        .breadcrumb li+li::before {
            content: "›";
            margin-right: 0.6rem;
            color: #f9a826;
            font-weight: 700;
        }
        .breadcrumb a {
            color: #c0b8a8;
        }
        .breadcrumb a:hover {
            color: #f9a826;
        }
        .breadcrumb .current {
            color: #f9a826;
            font-weight: 600;
        }
        .hero {
            padding: 3rem 0 2rem;
            text-align: center;
            background: radial-gradient(ellipse at 50% 0%, rgba(249, 168, 38, 0.08) 0%, transparent 70%);
        }
        .hero h1 {
            font-size: 2.8rem;
            font-weight: 800;
            line-height: 1.2;
            background: linear-gradient(135deg, #f9a826, #ffd166, #f9a826);
            -webkit-background-clip: text;
            -webkit-text-fill-color: transparent;
            background-clip: text;
            margin-bottom: 0.8rem;
            letter-spacing: -0.5px;
        }
        .hero p {
            font-size: 1.2rem;
            color: #c0b8a8;
            max-width: 720px;
            margin: 0 auto 1.6rem;
        }
        .hero .last-updated {
            display: inline-block;
            background: rgba(249, 168, 38, 0.12);
            padding: 0.4rem 1.2rem;
            border-radius: 40px;
            font-size: 0.85rem;
            color: #ffd166;
            border: 1px solid rgba(249, 168, 38, 0.2);
        }
        .hero .last-updated i {
            margin-right: 0.4rem;
        }
        .search-wrap {
            max-width: 560px;
            margin: 1.8rem auto 0;
            display: flex;
            border-radius: 60px;
            overflow: hidden;
            border: 2px solid rgba(249, 168, 38, 0.25);
            background: #1a1a2e;
            transition: border-color 0.3s;
        }
        .search-wrap:focus-within {
            border-color: #f9a826;
        }
        .search-wrap input {
            flex: 1;
            padding: 0.9rem 1.4rem;
            border: none;
            background: transparent;
            color: #f5f0e8;
            font-size: 1rem;
            outline: none;
            min-width: 0;
        }
        .search-wrap input::placeholder {
            color: #8a8479;
        }
        .search-wrap button {
            background: #f9a826;
            border: none;
            padding: 0 1.6rem;
            color: #0f0e17;
            font-size: 1.2rem;
            cursor: pointer;
            transition: background 0.25s;
            font-weight: 600;
            display: flex;
            align-items: center;
            gap: 0.5rem;
        }
        .search-wrap button:hover {
            background: #ffc857;
        }
        .content-grid {
            display: grid;
            grid-template-columns: 1fr 300px;
            gap: 2.4rem;
            padding: 2rem 0 3rem;
        }
        @media(max-width:920px) {
            .content-grid {
                grid-template-columns: 1fr;
            }
        }
        .main-content h2 {
            font-size: 2rem;
            font-weight: 700;
            color: #ffd166;
            margin: 2.4rem 0 1rem;
            border-left: 5px solid #f9a826;
            padding-left: 1rem;
        }
        .main-content h2:first-of-type {
            margin-top: 0;
        }
        .main-content h3 {
            font-size: 1.5rem;
            font-weight: 600;
            color: #f5e6c8;
            margin: 1.8rem 0 0.8rem;
        }
        .main-content h4 {
            font-size: 1.2rem;
            font-weight: 600;
            color: #e0d0b0;
            margin: 1.2rem 0 0.5rem;
        }
        .main-content p {
            margin-bottom: 1.2rem;
            color: #ddd8ce;
        }
        .main-content strong {
            color: #ffd166;
            font-weight: 700;
        }
        .main-content .feature-box {
            background: rgba(249, 168, 38, 0.06);
            border-left: 4px solid #f9a826;
            padding: 1.2rem 1.6rem;
            border-radius: 0 12px 12px 0;
            margin: 1.6rem 0;
        }
        .main-content .feature-box i {
            color: #f9a826;
            margin-right: 0.6rem;
        }
        .content-img {
            margin: 2rem 0;
            border-radius: 16px;
            box-shadow: 0 8px 40px rgba(0, 0, 0, 0.5);
            border: 1px solid rgba(249, 168, 38, 0.15);
        }
        .content-img figcaption {
            text-align: center;
            font-size: 0.85rem;
            color: #8a8479;
            margin-top: 0.6rem;
            font-style: italic;
        }
        .data-grid {
            display: grid;
            grid-template-columns: repeat(auto-fit, minmax(160px, 1fr));
            gap: 1.2rem;
            margin: 1.8rem 0;
        }
        .data-card {
            background: rgba(255, 255, 255, 0.04);
            border: 1px solid rgba(249, 168, 38, 0.15);
            padding: 1.2rem;
            border-radius: 14px;
            text-align: center;
            transition: transform 0.25s, border-color 0.25s;
        }
        .data-card:hover {
            transform: translateY(-4px);
            border-color: #f9a826;
        }
        .data-card .number {
            font-size: 2.2rem;
            font-weight: 800;
            color: #f9a826;
            display: block;
        }
        .data-card .label {
            font-size: 0.85rem;
            color: #a09888;
            text-transform: uppercase;
            letter-spacing: 0.5px;
        }
        .sidebar {
            position: sticky;
            top: 100px;
            align-self: start;
        }
        .sidebar-card {
            background: rgba(255, 255, 255, 0.03);
            border: 1px solid rgba(249, 168, 38, 0.12);
            border-radius: 16px;
            padding: 1.4rem;
            margin-bottom: 1.6rem;
        }
        .sidebar-card h3 {
            font-size: 1.2rem;
            color: #ffd166;
            margin-bottom: 0.8rem;
            border-bottom: 1px solid rgba(249, 168, 38, 0.15);
            padding-bottom: 0.5rem;
        }
        .sidebar-card ul {
            list-style: none;
            padding: 0;
        }
        .sidebar-card li {
            margin-bottom: 0.5rem;
        }
        .sidebar-card a {
            display: block;
            padding: 0.4rem 0;
            color: #c0b8a8;
            border-bottom: 1px solid rgba(255, 255, 255, 0.04);
            transition: color 0.2s, padding-left 0.2s;
        }
        .sidebar-card a:hover {
            color: #f9a826;
            padding-left: 0.4rem;
            text-decoration: none;
        }
        .sidebar-card a i {
            margin-right: 0.5rem;
            color: #f9a826;
            font-size: 0.8rem;
        }
        .review-section {
            margin: 3rem 0;
            padding: 2rem;
            background: rgba(255, 255, 255, 0.03);
            border-radius: 20px;
            border: 1px solid rgba(249, 168, 38, 0.1);
        }
        .review-section h2 {
            margin-top: 0 !important;
        }
        .rating-stars {
            display: flex;
            gap: 0.3rem;
            font-size: 1.8rem;
            color: #f9a826;
            margin: 0.8rem 0;
            cursor: pointer;
            direction: rtl;
            justify-content: flex-end;
        }
        .rating-stars input {
            display: none;
        }
        .rating-stars label {
            cursor: pointer;
            transition: color 0.2s, transform 0.2s;
            color: #4a4540;
        }
        .rating-stars label:hover,
        .rating-stars label:hover~label,
        .rating-stars input:checked~label {
            color: #f9a826;
            transform: scale(1.1);
        }
        .form-group {
            margin-bottom: 1.2rem;
        }
        .form-group label {
            display: block;
            font-weight: 600;
            margin-bottom: 0.3rem;
            color: #e0dcd3;
        }
        .form-group input,
        .form-group textarea {
            width: 100%;
            padding: 0.8rem 1rem;
            border: 1px solid rgba(255, 255, 255, 0.1);
            border-radius: 10px;
            background: rgba(255, 255, 255, 0.05);
            color: #f5f0e8;
            font-size: 1rem;
            font-family: inherit;
            transition: border-color 0.25s, background 0.25s;
        }
        .form-group input:focus,
        .form-group textarea:focus {
            border-color: #f9a826;
            background: rgba(255, 255, 255, 0.08);
            outline: none;
        }
        .form-group textarea {
            min-height: 120px;
            resize: vertical;
        }
        .btn {
            background: #f9a826;
            color: #0f0e17;
            border: none;
            padding: 0.8rem 2.2rem;
            border-radius: 60px;
            font-weight: 700;
            font-size: 1rem;
            cursor: pointer;
            transition: background 0.25s, transform 0.15s;
            display: inline-flex;
            align-items: center;
            gap: 0.6rem;
        }
        .btn:hover {
            background: #ffc857;
            transform: scale(1.02);
        }
        .btn:active {
            transform: scale(0.97);
        }
        .site-footer {
            background: #0a0a14;
            border-top: 2px solid rgba(249, 168, 38, 0.12);
            padding: 2.4rem 0 1.2rem;
            margin-top: 3rem;
        }
        .footer-inner {
            display: grid;
            grid-template-columns: 2fr 1fr 1fr;
            gap: 2rem;
        }
        @media(max-width:720px) {
            .footer-inner {
                grid-template-columns: 1fr;
            }
        }
        .footer-inner h4 {
            color: #ffd166;
            margin-bottom: 0.8rem;
            font-size: 1.1rem;
        }
        .footer-inner p,
        .footer-inner a {
            color: #a09888;
            font-size: 0.9rem;
        }
        .footer-inner a:hover {
            color: #f9a826;
        }
        friend-link {
            display: block;
            margin-top: 1.2rem;
            padding-top: 1.2rem;
            border-top: 1px solid rgba(255, 255, 255, 0.05);
        }
        friend-link a {
            display: inline-block;
            margin-right: 1.2rem;
            margin-bottom: 0.4rem;
            color: #a09888;
            font-size: 0.9rem;
        }
        friend-link a:hover {
            color: #f9a826;
        }
        .copyright {
            text-align: center;
            padding-top: 1.6rem;
            margin-top: 1.6rem;
            border-top: 1px solid rgba(255, 255, 255, 0.05);
            color: #6a6458;
            font-size: 0.82rem;
        }
        .copyright strong {
            color: #8a8479;
        }
        @media(max-width:768px) {
            .nav-toggle {
                display: block;
            }
            .nav-menu {
                display: none;
                width: 100%;
                flex-direction: column;
                align-items: flex-start;
                padding: 1rem 0 0.5rem;
                gap: 0.4rem;
            }
            .nav-menu.open {
                display: flex;
            }
            .nav-menu a {
                width: 100%;
                padding: 0.6rem 0;
                border-bottom: 1px solid rgba(255, 255, 255, 0.05);
            }
            .hero h1 {
                font-size: 2rem;
            }
            .hero p {
                font-size: 1rem;
            }
            .search-wrap {
                flex-direction: column;
                border-radius: 16px;
            }
            .search-wrap button {
                padding: 0.7rem;
                justify-content: center;
            }
            .header-inner {
                gap: 0.4rem;
            }
            .my-logo {
                font-size: 1.4rem;
            }
            .data-grid {
                grid-template-columns: 1fr 1fr;
            }
            .review-section {
                padding: 1.2rem;
            }
        }
        @media(max-width:480px) {
            .data-grid {
                grid-template-columns: 1fr;
            }
            .hero h1 {
                font-size: 1.7rem;
            }
            .container {
                padding: 0 0.9rem;
            }
        }
        ::selection {
            background: #f9a826;
            color: #0f0e17;
        }
        .scroll-top {
            position: fixed;
            bottom: 2rem;
            right: 2rem;
            background: #f9a826;
            color: #0f0e17;
            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(249, 168, 38, 0.3);
            transition: transform 0.25s, background 0.25s;
            z-index: 999;
            border: none;
            cursor: pointer;
        }
        .scroll-top:hover {
            transform: translateY(-4px);
            background: #ffc857;
        }
        @media(max-width:480px) {
            .scroll-top {
                bottom: 1.2rem;
                right: 1.2rem;
                width: 42px;
                height: 42px;
                font-size: 1.2rem;
            }
        }