*,
        *::before,
        *::after {
            box-sizing: border-box;
            margin: 0;
            padding: 0;
        }
        html {
            scroll-behavior: smooth;
            font-size: 16px;
        }
        body {
            font-family: 'Segoe UI', system-ui, -apple-system, BlinkMacSystemFont, Roboto, 'Helvetica Neue', sans-serif;
            background: #0b0e14;
            color: #e8edf2;
            line-height: 1.75;
            padding: 0 1rem;
        }
        a {
            color: #f5c542;
            text-decoration: none;
            transition: color 0.25s ease;
        }
        a:hover,
        a:focus-visible {
            color: #ffde8a;
            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;
        }
        .container {
            max-width: 1120px;
            margin: 0 auto;
            padding: 0 0.5rem;
        }
        .site-header {
            display: flex;
            flex-wrap: wrap;
            align-items: center;
            justify-content: space-between;
            padding: 1.2rem 0;
            border-bottom: 1px solid #2a2f3a;
            position: relative;
        }
        .my-logo {
            font-size: 1.9rem;
            font-weight: 800;
            letter-spacing: -0.02em;
            background: linear-gradient(135deg, #f5c542, #f9a825);
            -webkit-background-clip: text;
            -webkit-text-fill-color: transparent;
            background-clip: text;
            display: flex;
            flex-direction: column;
            line-height: 1.1;
        }
        .my-logo small {
            font-size: 0.7rem;
            font-weight: 400;
            -webkit-text-fill-color: #aab;
            color: #aab;
            letter-spacing: 0.06em;
        }
        .my-logo a {
            color: inherit;
            -webkit-text-fill-color: inherit;
            background: none;
        }
        .my-logo a:hover {
            text-decoration: none;
            opacity: 0.9;
        }
        .hamburger {
            display: none;
            flex-direction: column;
            gap: 5px;
            background: none;
            border: none;
            cursor: pointer;
            padding: 6px;
            border-radius: 6px;
            transition: background 0.2s;
        }
        .hamburger span {
            display: block;
            width: 28px;
            height: 3px;
            background: #e8edf2;
            border-radius: 3px;
            transition: 0.3s;
        }
        .hamburger.active span:nth-child(1) {
            transform: rotate(45deg) translate(5px, 5px);
        }
        .hamburger.active span:nth-child(2) {
            opacity: 0;
        }
        .hamburger.active span:nth-child(3) {
            transform: rotate(-45deg) translate(5px, -5px);
        }
        .nav-menu {
            display: flex;
            flex-wrap: wrap;
            gap: 0.2rem 1.2rem;
            align-items: center;
            list-style: none;
            padding: 0;
        }
        .nav-menu li a {
            padding: 0.3rem 0.2rem;
            font-weight: 500;
            font-size: 0.95rem;
            border-bottom: 2px solid transparent;
            transition: 0.2s;
        }
        .nav-menu li a:hover {
            border-bottom-color: #f5c542;
            text-decoration: none;
        }
        .breadcrumb {
            display: flex;
            flex-wrap: wrap;
            gap: 0.4rem 0.8rem;
            padding: 0.8rem 0 0.2rem;
            font-size: 0.9rem;
            color: #8899aa;
            list-style: none;
        }
        .breadcrumb li+li::before {
            content: "›";
            margin-right: 0.6rem;
            color: #556;
        }
        .breadcrumb a {
            color: #b0c4d8;
        }
        .breadcrumb a:hover {
            color: #f5c542;
        }
        .breadcrumb .active {
            color: #f5c542;
            font-weight: 500;
        }
        .search-form {
            display: flex;
            gap: 0.4rem;
            max-width: 480px;
            margin: 1.2rem 0 1.8rem;
        }
        .search-form input[type="search"] {
            flex: 1;
            padding: 0.7rem 1rem;
            border: 1px solid #2f3542;
            border-radius: 40px;
            background: #161b24;
            color: #e8edf2;
            font-size: 0.95rem;
            outline: none;
            transition: 0.25s;
        }
        .search-form input[type="search"]:focus {
            border-color: #f5c542;
            box-shadow: 0 0 0 3px rgba(245, 197, 66, 0.15);
        }
        .search-form button {
            padding: 0.7rem 1.4rem;
            border: none;
            border-radius: 40px;
            background: #f5c542;
            color: #0b0e14;
            font-weight: 600;
            cursor: pointer;
            transition: 0.2s;
        }
        .search-form button:hover {
            background: #ffde8a;
            transform: scale(1.02);
        }
        h1 {
            font-size: 2.8rem;
            font-weight: 800;
            line-height: 1.2;
            margin: 1.2rem 0 0.6rem;
            background: linear-gradient(135deg, #f5c542, #ffb300);
            -webkit-background-clip: text;
            -webkit-text-fill-color: transparent;
            background-clip: text;
        }
        h2 {
            font-size: 2rem;
            font-weight: 700;
            margin: 2.2rem 0 0.8rem;
            color: #f0d080;
            border-left: 5px solid #f5c542;
            padding-left: 1rem;
        }
        h3 {
            font-size: 1.5rem;
            font-weight: 600;
            margin: 1.6rem 0 0.6rem;
            color: #e4c87a;
        }
        h4 {
            font-size: 1.2rem;
            font-weight: 600;
            margin: 1.2rem 0 0.4rem;
            color: #d9bc6a;
        }
        p {
            margin-bottom: 1.1rem;
        }
        .last-updated {
            font-size: 0.85rem;
            color: #7788aa;
            margin-bottom: 1.8rem;
            display: flex;
            align-items: center;
            gap: 0.5rem;
        }
        .last-updated i {
            color: #f5c542;
        }
        .feature-img {
            margin: 1.5rem 0 2rem;
            border-radius: 16px;
            box-shadow: 0 8px 32px rgba(0, 0, 0, 0.5);
        }
        .card-grid {
            display: grid;
            grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
            gap: 1.5rem;
            margin: 2rem 0;
        }
        .card {
            background: #141a24;
            padding: 1.6rem 1.4rem;
            border-radius: 16px;
            border: 1px solid #252c38;
            transition: 0.3s;
        }
        .card:hover {
            border-color: #f5c54255;
            transform: translateY(-3px);
            box-shadow: 0 12px 28px rgba(245, 197, 66, 0.06);
        }
        .card i {
            font-size: 2rem;
            color: #f5c542;
            margin-bottom: 0.6rem;
        }
        .card h3 {
            margin-top: 0.2rem;
        }
        .link-list {
            display: flex;
            flex-wrap: wrap;
            gap: 0.6rem 1.2rem;
            list-style: none;
            padding: 0.6rem 0;
            margin: 1rem 0;
        }
        .link-list li a {
            background: #1e2532;
            padding: 0.3rem 1rem;
            border-radius: 40px;
            font-size: 0.9rem;
            border: 1px solid #2f3542;
            transition: 0.2s;
            display: inline-block;
        }
        .link-list li a:hover {
            background: #2a3140;
            border-color: #f5c542;
            text-decoration: none;
        }
        .feedback-section {
            display: grid;
            grid-template-columns: 1fr 1fr;
            gap: 1.8rem;
            margin: 2.5rem 0;
            padding: 1.8rem;
            background: #10161f;
            border-radius: 20px;
            border: 1px solid #222a36;
        }
        .feedback-section form {
            display: flex;
            flex-direction: column;
            gap: 0.8rem;
        }
        .feedback-section form input,
        .feedback-section form textarea,
        .feedback-section form select {
            padding: 0.7rem 1rem;
            border-radius: 10px;
            border: 1px solid #2f3542;
            background: #1a212d;
            color: #e8edf2;
            font-size: 0.95rem;
            outline: none;
            transition: 0.2s;
            width: 100%;
        }
        .feedback-section form input:focus,
        .feedback-section form textarea:focus,
        .feedback-section form select:focus {
            border-color: #f5c542;
        }
        .feedback-section form textarea {
            min-height: 90px;
            resize: vertical;
        }
        .feedback-section form button {
            padding: 0.7rem 1.6rem;
            border: none;
            border-radius: 40px;
            background: #f5c542;
            color: #0b0e14;
            font-weight: 600;
            cursor: pointer;
            transition: 0.2s;
            align-self: flex-start;
        }
        .feedback-section form button:hover {
            background: #ffde8a;
            transform: scale(1.02);
        }
        .rating-group {
            display: flex;
            flex-direction: column;
            gap: 0.6rem;
        }
        .rating-group label {
            font-weight: 500;
        }
        .star-select {
            display: flex;
            gap: 0.3rem;
            direction: rtl;
        }
        .star-select input {
            display: none;
        }
        .star-select label {
            font-size: 1.8rem;
            color: #3a4250;
            cursor: pointer;
            transition: 0.2s;
        }
        .star-select input:checked~label,
        .star-select label:hover,
        .star-select label:hover~label {
            color: #f5c542;
        }
        friend-link {
            display: block;
            padding: 1.2rem 0;
            border-top: 1px solid #222a36;
            margin-top: 2rem;
            font-size: 0.95rem;
            color: #99aabb;
        }
        friend-link a {
            display: inline-block;
            margin: 0.2rem 0.8rem 0.2rem 0;
        }
        friend-link a::after {
            content: "·";
            color: #445;
            margin-left: 0.6rem;
        }
        friend-link a:last-child::after {
            content: "";
        }
        .site-footer {
            padding: 2rem 0 1.2rem;
            border-top: 1px solid #1e2532;
            margin-top: 1.5rem;
            font-size: 0.9rem;
            color: #7788aa;
            text-align: center;
        }
        .site-footer .copyright {
            margin-top: 0.8rem;
            font-size: 0.85rem;
        }
        @media (max-width: 768px) {
            body {
                padding: 0 0.75rem;
            }
            h1 {
                font-size: 2rem;
            }
            h2 {
                font-size: 1.5rem;
            }
            h3 {
                font-size: 1.25rem;
            }
            .hamburger {
                display: flex;
            }
            .nav-menu {
                display: none;
                flex-direction: column;
                width: 100%;
                padding: 1rem 0 0.6rem;
                gap: 0.4rem;
                border-top: 1px solid #222a36;
                margin-top: 0.8rem;
            }
            .nav-menu.open {
                display: flex;
            }
            .nav-menu li a {
                display: block;
                padding: 0.5rem 0.6rem;
                font-size: 1rem;
                border-bottom: 1px solid #1e2532;
            }
            .feedback-section {
                grid-template-columns: 1fr;
                padding: 1.2rem;
            }
            .my-logo {
                font-size: 1.5rem;
            }
            .breadcrumb {
                font-size: 0.8rem;
            }
            .search-form {
                flex-direction: column;
            }
            .search-form button {
                align-self: stretch;
            }
            .card-grid {
                grid-template-columns: 1fr;
            }
        }
        @media (min-width: 769px) {
            .hamburger {
                display: none !important;
            }
            .nav-menu {
                display: flex !important;
            }
        }
        ::-webkit-scrollbar {
            width: 8px;
        }
        ::-webkit-scrollbar-track {
            background: #0b0e14;
        }
        ::-webkit-scrollbar-thumb {
            background: #2f3542;
            border-radius: 8px;
        }
        ::-webkit-scrollbar-thumb:hover {
            background: #f5c54244;
        }
        .highlight {
            background: linear-gradient(120deg, #f5c54222 0%, #f5c54211 80%);
            padding: 0.1rem 0.4rem;
            border-radius: 6px;
            font-weight: 500;
            color: #f5c542;
        }
        .stat-badge {
            display: inline-block;
            background: #1f2a3a;
            padding: 0.15rem 0.8rem;
            border-radius: 40px;
            font-size: 0.8rem;
            color: #b0c4d8;
            border: 1px solid #2f3a4a;
            margin-right: 0.4rem;
        }
        table {
            width: 100%;
            border-collapse: collapse;
            margin: 1.2rem 0;
            font-size: 0.95rem;
        }
        th,
        td {
            padding: 0.7rem 0.8rem;
            border-bottom: 1px solid #1e2532;
            text-align: left;
        }
        th {
            background: #141a24;
            color: #f5c542;
            font-weight: 600;
        }
        tr:hover td {
            background: #181f2b;
        }