*,
        *::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, 'Helvetica Neue', sans-serif;
            background: #0b0d10;
            color: #e8eaed;
            line-height: 1.7;
            padding: 0;
            margin: 0;
            min-height: 100vh;
        }
        a {
            color: #5b9aff;
            text-decoration: none;
            transition: color 0.25s ease, opacity 0.25s ease;
        }
        a:hover,
        a:focus {
            color: #8bb8ff;
            opacity: 0.88;
            text-decoration: underline;
        }
        img {
            max-width: 100%;
            height: auto;
            display: block;
            border-radius: 12px;
        }
        h1,
        h2,
        h3,
        h4,
        h5,
        h6 {
            font-weight: 700;
            line-height: 1.25;
            color: #f0f4ff;
            letter-spacing: 0.01em;
        }
        h1 {
            font-size: 2.6rem;
            margin: 0 0 0.5rem 0;
        }
        h2 {
            font-size: 2rem;
            margin: 2.4rem 0 1rem 0;
            border-bottom: 2px solid #2a3a5c;
            padding-bottom: 0.4rem;
        }
        h3 {
            font-size: 1.5rem;
            margin: 1.8rem 0 0.8rem 0;
        }
        h4 {
            font-size: 1.2rem;
            margin: 1.2rem 0 0.5rem 0;
            color: #c8d6f0;
        }
        p {
            margin: 0 0 1.2rem 0;
            font-size: 1.05rem;
        }
        ul,
        ol {
            margin: 0 0 1.4rem 2rem;
        }
        li {
            margin-bottom: 0.4rem;
        }
        blockquote {
            border-left: 4px solid #3b6cb0;
            background: #141a26;
            padding: 1rem 1.8rem;
            margin: 1.6rem 0;
            border-radius: 0 12px 12px 0;
            font-style: italic;
            color: #c8d6f0;
        }
        hr {
            border: none;
            height: 1px;
            background: linear-gradient(90deg, transparent, #3b6cb0, transparent);
            margin: 2.4rem 0;
        }
        .container {
            max-width: 1200px;
            margin: 0 auto;
            padding: 0 1.2rem;
        }
        header {
            background: #11161f;
            border-bottom: 1px solid #1e2a3a;
            padding: 0.6rem 0;
            position: sticky;
            top: 0;
            z-index: 100;
            backdrop-filter: blur(8px);
            box-shadow: 0 2px 20px rgba(0, 0, 0, 0.6);
        }
        .header-inner {
            display: flex;
            align-items: center;
            justify-content: space-between;
            flex-wrap: wrap;
            gap: 0.6rem 1rem;
        }
        .my-logo {
            font-size: 1.8rem;
            font-weight: 800;
            letter-spacing: -0.02em;
            background: linear-gradient(135deg, #f0b514, #ff7b00);
            -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: #f0b514;
        }
        .my-logo small {
            font-size: 0.7rem;
            font-weight: 400;
            -webkit-text-fill-color: initial;
            color: #8899bb;
            margin-left: 0.4rem;
        }
        .header-domain {
            font-size: 0.75rem;
            color: #6a7f9f;
            letter-spacing: 0.3px;
            display: block;
            margin-top: -4px;
        }
        nav {
            display: flex;
            align-items: center;
            gap: 0.2rem;
            flex-wrap: wrap;
        }
        nav a {
            color: #b0c4e8;
            padding: 0.4rem 0.8rem;
            border-radius: 6px;
            font-size: 0.92rem;
            font-weight: 500;
            transition: background 0.2s, color 0.2s;
            white-space: nowrap;
        }
        nav a:hover,
        nav a:focus {
            background: #1f2b3e;
            color: #fff;
            text-decoration: none;
        }
        nav a.active {
            color: #f0b514;
            background: #1f2b3e;
        }
        .hamburger {
            display: none;
            background: none;
            border: none;
            color: #e8eaed;
            font-size: 1.8rem;
            cursor: pointer;
            padding: 0.2rem 0.4rem;
            border-radius: 6px;
            transition: background 0.2s;
        }
        .hamburger:hover {
            background: #1f2b3e;
        }
        .nav-wrapper {
            display: flex;
            align-items: center;
            gap: 0.2rem;
            flex-wrap: wrap;
        }
        .breadcrumb {
            background: #141a26;
            padding: 0.5rem 0;
            font-size: 0.88rem;
            border-bottom: 1px solid #1e2a3a;
        }
        .breadcrumb ol {
            list-style: none;
            display: flex;
            flex-wrap: wrap;
            gap: 0.4rem 0.6rem;
            margin: 0;
            padding: 0;
        }
        .breadcrumb li+li::before {
            content: "/";
            color: #4a5a7a;
            margin-right: 0.6rem;
        }
        .breadcrumb a {
            color: #7a90b8;
        }
        .breadcrumb a:hover {
            color: #fff;
        }
        .breadcrumb .current {
            color: #c8d6f0;
            font-weight: 500;
        }
        main {
            padding: 2rem 0 3rem 0;
        }
        .hero {
            background: linear-gradient(145deg, #0f1622, #1a2438);
            border-radius: 18px;
            padding: 2.4rem 2.8rem;
            margin-bottom: 2.4rem;
            border: 1px solid #253249;
            box-shadow: 0 8px 40px rgba(0, 0, 0, 0.5);
        }
        .hero h1 {
            font-size: 2.8rem;
            margin-bottom: 0.3rem;
        }
        .hero .tagline {
            font-size: 1.2rem;
            color: #8ca8d8;
            margin-bottom: 0.6rem;
        }
        .hero .last-updated {
            font-size: 0.9rem;
            color: #5a7a9a;
            display: flex;
            align-items: center;
            gap: 0.4rem;
        }
        .hero .last-updated i {
            color: #f0b514;
        }
        .featured-image {
            margin: 2rem 0;
            border-radius: 14px;
            overflow: hidden;
            box-shadow: 0 6px 30px rgba(0, 0, 0, 0.6);
            background: #1a2438;
            position: relative;
        }
        .featured-image img {
            width: 100%;
            max-height: 520px;
            object-fit: cover;
        }
        .featured-image figcaption {
            padding: 0.8rem 1.2rem;
            background: #0f1622;
            font-size: 0.9rem;
            color: #8899bb;
            border-top: 1px solid #253249;
        }
        .search-box {
            background: #141a26;
            border: 1px solid #253249;
            border-radius: 40px;
            padding: 0.3rem 0.3rem 0.3rem 1.6rem;
            display: flex;
            align-items: center;
            max-width: 480px;
            margin: 1.6rem 0 2rem 0;
            transition: border-color 0.3s, box-shadow 0.3s;
        }
        .search-box:focus-within {
            border-color: #3b6cb0;
            box-shadow: 0 0 0 3px rgba(59, 108, 176, 0.25);
        }
        .search-box input {
            background: transparent;
            border: none;
            outline: none;
            color: #e8eaed;
            font-size: 1rem;
            padding: 0.6rem 0;
            flex: 1;
            min-width: 0;
        }
        .search-box input::placeholder {
            color: #4a5a7a;
        }
        .search-box button {
            background: #2a3a5c;
            border: none;
            color: #fff;
            padding: 0.6rem 1.6rem;
            border-radius: 40px;
            font-size: 0.95rem;
            font-weight: 600;
            cursor: pointer;
            transition: background 0.25s, transform 0.15s;
            display: flex;
            align-items: center;
            gap: 0.5rem;
        }
        .search-box button:hover {
            background: #3b6cb0;
            transform: scale(1.02);
        }
        .stats-grid {
            display: grid;
            grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
            gap: 1.2rem;
            margin: 1.8rem 0;
        }
        .stat-card {
            background: #141a26;
            border: 1px solid #1e2a3a;
            border-radius: 14px;
            padding: 1.4rem 1.2rem;
            text-align: center;
            transition: transform 0.2s, border-color 0.2s, box-shadow 0.2s;
        }
        .stat-card:hover {
            transform: translateY(-4px);
            border-color: #3b6cb0;
            box-shadow: 0 8px 30px rgba(59, 108, 176, 0.15);
        }
        .stat-card .stat-icon {
            font-size: 2.4rem;
            color: #f0b514;
            margin-bottom: 0.4rem;
        }
        .stat-card .stat-value {
            font-size: 2rem;
            font-weight: 800;
            color: #fff;
        }
        .stat-card .stat-label {
            color: #6a7f9f;
            font-size: 0.95rem;
            margin-top: 0.2rem;
        }
        .links-list {
            background: #11161f;
            border: 1px solid #1e2a3a;
            border-radius: 14px;
            padding: 1.4rem 1.8rem;
            margin: 1.8rem 0;
            display: flex;
            flex-wrap: wrap;
            gap: 0.4rem 1.2rem;
        }
        .links-list a {
            color: #7a90b8;
            font-size: 0.95rem;
            padding: 0.2rem 0.4rem;
            border-radius: 4px;
            transition: color 0.2s, background 0.2s;
        }
        .links-list a:hover {
            color: #f0b514;
            background: #1a2438;
            text-decoration: none;
        }
        .feedback-section {
            display: grid;
            grid-template-columns: 1fr 1fr;
            gap: 1.6rem;
            margin: 2.4rem 0 1.6rem 0;
        }
        .feedback-card {
            background: #141a26;
            border: 1px solid #1e2a3a;
            border-radius: 16px;
            padding: 1.6rem 1.8rem;
        }
        .feedback-card h3 {
            margin-top: 0;
            font-size: 1.3rem;
            display: flex;
            align-items: center;
            gap: 0.6rem;
        }
        .feedback-card form {
            display: flex;
            flex-direction: column;
            gap: 0.8rem;
            margin-top: 0.6rem;
        }
        .feedback-card input,
        .feedback-card textarea,
        .feedback-card select {
            background: #0b0d10;
            border: 1px solid #253249;
            border-radius: 8px;
            padding: 0.7rem 1rem;
            color: #e8eaed;
            font-size: 0.95rem;
            font-family: inherit;
            transition: border-color 0.25s;
        }
        .feedback-card input:focus,
        .feedback-card textarea:focus,
        .feedback-card select:focus {
            border-color: #3b6cb0;
            outline: none;
            box-shadow: 0 0 0 3px rgba(59, 108, 176, 0.15);
        }
        .feedback-card textarea {
            min-height: 80px;
            resize: vertical;
        }
        .feedback-card button {
            background: #2a3a5c;
            border: none;
            color: #fff;
            padding: 0.7rem 1.4rem;
            border-radius: 8px;
            font-weight: 600;
            font-size: 0.95rem;
            cursor: pointer;
            transition: background 0.25s, transform 0.15s;
            display: inline-flex;
            align-items: center;
            gap: 0.5rem;
            align-self: flex-start;
        }
        .feedback-card button:hover {
            background: #3b6cb0;
            transform: scale(1.02);
        }
        .star-rating {
            display: flex;
            gap: 0.3rem;
            font-size: 1.6rem;
            color: #2a3a5c;
            cursor: pointer;
            direction: rtl;
        }
        .star-rating input {
            display: none;
        }
        .star-rating label {
            transition: color 0.2s, transform 0.15s;
            cursor: pointer;
        }
        .star-rating label:hover,
        .star-rating label:hover~label,
        .star-rating input:checked~label {
            color: #f0b514;
            transform: scale(1.1);
        }
        friend-link {
            display: block;
            padding: 1.2rem 0 0.4rem 0;
        }
        friend-link .friend-title {
            font-weight: 600;
            color: #6a7f9f;
            font-size: 0.9rem;
            letter-spacing: 0.5px;
            margin-bottom: 0.6rem;
        }
        friend-link a {
            color: #5b9aff;
            margin-right: 1.2rem;
            font-size: 0.95rem;
        }
        friend-link a:hover {
            color: #f0b514;
        }
        footer {
            background: #0b0d10;
            border-top: 1px solid #1e2a3a;
            padding: 1.6rem 0 2rem 0;
            margin-top: 2rem;
            font-size: 0.9rem;
            color: #4a5a7a;
        }
        footer .copyright {
            display: flex;
            flex-wrap: wrap;
            justify-content: space-between;
            align-items: center;
            gap: 0.6rem;
        }
        footer .copyright p {
            margin: 0;
        }
        @media (max-width: 820px) {
            .feedback-section {
                grid-template-columns: 1fr;
            }
            .hero h1 {
                font-size: 2rem;
            }
            .hero {
                padding: 1.6rem 1.2rem;
            }
            h1 {
                font-size: 2rem;
            }
            h2 {
                font-size: 1.6rem;
            }
            h3 {
                font-size: 1.3rem;
            }
            .header-inner {
                flex-wrap: wrap;
            }
            .hamburger {
                display: block;
            }
            .nav-wrapper {
                display: none;
                width: 100%;
                flex-direction: column;
                align-items: flex-start;
                background: #11161f;
                padding: 0.6rem 0 1rem 0;
                border-top: 1px solid #1e2a3a;
                margin-top: 0.4rem;
            }
            .nav-wrapper.open {
                display: flex;
            }
            .nav-wrapper a {
                width: 100%;
                padding: 0.6rem 0.8rem;
            }
            .links-list {
                flex-direction: column;
                gap: 0.3rem;
            }
            .stats-grid {
                grid-template-columns: repeat(auto-fit, minmax(140px, 1fr));
            }
            .my-logo {
                font-size: 1.4rem;
            }
            .breadcrumb ol {
                font-size: 0.8rem;
            }
        }
        @media (max-width: 480px) {
            .hero h1 {
                font-size: 1.6rem;
            }
            .stat-card .stat-value {
                font-size: 1.4rem;
            }
            .search-box {
                flex-direction: column;
                border-radius: 20px;
                padding: 0.6rem 1rem;
                gap: 0.5rem;
                align-items: stretch;
            }
            .search-box button {
                justify-content: center;
                padding: 0.6rem 1rem;
            }
            .feedback-card {
                padding: 1.2rem;
            }
        }
        ::-webkit-scrollbar {
            width: 8px;
            height: 8px;
        }
        ::-webkit-scrollbar-track {
            background: #0b0d10;
        }
        ::-webkit-scrollbar-thumb {
            background: #2a3a5c;
            border-radius: 8px;
        }
        ::-webkit-scrollbar-thumb:hover {
            background: #3b6cb0;
        }
        .skip-link {
            position: absolute;
            top: -100px;
            left: 0;
            background: #f0b514;
            color: #0b0d10;
            padding: 0.6rem 1.2rem;
            font-weight: 700;
            z-index: 1000;
            transition: top 0.25s;
        }
        .skip-link:focus {
            top: 0;
        }
        .data-table {
            width: 100%;
            border-collapse: collapse;
            margin: 1.4rem 0;
            background: #11161f;
            border-radius: 12px;
            overflow: hidden;
            border: 1px solid #1e2a3a;
        }
        .data-table th,
        .data-table td {
            padding: 0.8rem 1rem;
            text-align: left;
            border-bottom: 1px solid #1e2a3a;
        }
        .data-table th {
            background: #1a2438;
            color: #f0b514;
            font-weight: 600;
            font-size: 0.95rem;
        }
        .data-table td {
            color: #b0c4e8;
        }
        .data-table tr:hover td {
            background: #141a26;
        }
        .data-table .highlight {
            color: #f0b514;
            font-weight: 600;
        }