*,
        *::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: #0b0e14;
            color: #e8edf5;
            line-height: 1.8;
            padding: 0;
            margin: 0;
            min-height: 100vh;
        }
        a {
            color: #6cbcff;
            text-decoration: none;
            transition: color 0.2s ease;
        }
        a:hover,
        a:focus {
            color: #ffd966;
            text-decoration: underline;
        }
        img {
            max-width: 100%;
            height: auto;
            display: block;
            border-radius: 12px;
        }
        ul,
        ol {
            padding-left: 1.8rem;
        }
        li {
            margin-bottom: 0.4rem;
        }
        .container {
            max-width: 1200px;
            margin: 0 auto;
            padding: 0 1.2rem;
        }
        .site-header {
            background: linear-gradient(145deg, #141b29, #1a2335);
            border-bottom: 2px solid #2a3a5a;
            padding: 0.8rem 0;
            position: sticky;
            top: 0;
            z-index: 1000;
            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: 0.8rem;
        }
        .my-logo {
            font-size: 1.9rem;
            font-weight: 800;
            letter-spacing: -0.5px;
            background: linear-gradient(135deg, #ffd966, #f2a900);
            -webkit-background-clip: text;
            -webkit-text-fill-color: transparent;
            background-clip: text;
            text-shadow: 0 0 30px rgba(242, 169, 0, 0.2);
            display: flex;
            align-items: center;
            gap: 0.4rem;
        }
        .my-logo i {
            -webkit-text-fill-color: #ffd966;
            font-size: 2rem;
        }
        .my-logo small {
            font-size: 0.7rem;
            -webkit-text-fill-color: #8899bb;
            font-weight: 400;
            letter-spacing: 0.3px;
            display: block;
        }
        .nav-bar {
            display: flex;
            align-items: center;
            gap: 0.2rem;
            flex-wrap: wrap;
        }
        .nav-bar a {
            padding: 0.5rem 1rem;
            border-radius: 30px;
            font-weight: 500;
            font-size: 0.9rem;
            color: #b8c7e0;
            transition: all 0.25s ease;
            white-space: nowrap;
        }
        .nav-bar a:hover,
        .nav-bar a.active {
            background: #2a3a5a;
            color: #ffd966;
            text-decoration: none;
        }
        .nav-bar a i {
            margin-right: 0.35rem;
            font-size: 0.85rem;
        }
        .hamburger {
            display: none;
            background: none;
            border: none;
            color: #e8edf5;
            font-size: 1.8rem;
            cursor: pointer;
            padding: 0.2rem 0.6rem;
            border-radius: 8px;
            transition: background 0.2s;
        }
        .hamburger:hover {
            background: #2a3a5a;
        }
        .breadcrumb {
            padding: 1rem 0 0.2rem 0;
            font-size: 0.85rem;
            color: #8899bb;
            display: flex;
            flex-wrap: wrap;
            gap: 0.3rem 0.6rem;
        }
        .breadcrumb a {
            color: #6cbcff;
        }
        .breadcrumb span {
            color: #ffd966;
        }
        .main-content {
            padding: 1.5rem 0 3rem 0;
        }
        h1 {
            font-size: 2.8rem;
            font-weight: 800;
            line-height: 1.2;
            margin: 1.2rem 0 0.8rem 0;
            background: linear-gradient(135deg, #ffd966, #f2a900);
            -webkit-background-clip: text;
            -webkit-text-fill-color: transparent;
            background-clip: text;
        }
        h2 {
            font-size: 2rem;
            font-weight: 700;
            margin: 2.8rem 0 1.2rem 0;
            color: #ffd966;
            border-left: 5px solid #f2a900;
            padding-left: 1rem;
        }
        h3 {
            font-size: 1.5rem;
            font-weight: 600;
            margin: 2rem 0 0.8rem 0;
            color: #b8d0ff;
        }
        h4 {
            font-size: 1.2rem;
            font-weight: 600;
            margin: 1.4rem 0 0.6rem 0;
            color: #9ab0dd;
        }
        p {
            margin-bottom: 1.2rem;
            font-size: 1.05rem;
            color: #d0dbe8;
        }
        strong,
        b {
            color: #ffd966;
            font-weight: 700;
        }
        em,
        i {
            color: #b8d0ff;
        }
        .hero-figure {
            margin: 2rem 0 2.5rem 0;
            border-radius: 16px;
            overflow: hidden;
            box-shadow: 0 8px 40px rgba(0, 0, 0, 0.5);
            background: #1a2335;
            padding: 0.5rem;
        }
        .hero-figure img {
            border-radius: 12px;
            width: 100%;
            min-height: 200px;
            object-fit: cover;
            background: #1e2a3e;
        }
        .hero-figure figcaption {
            padding: 0.8rem 1rem 0.4rem;
            font-size: 0.9rem;
            color: #8899bb;
            text-align: center;
            font-style: italic;
        }
        .info-grid {
            display: grid;
            grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
            gap: 1.2rem;
            margin: 2rem 0;
        }
        .info-card {
            background: #1a2335;
            border: 1px solid #2a3a5a;
            border-radius: 16px;
            padding: 1.5rem;
            transition: transform 0.2s ease, box-shadow 0.3s ease;
        }
        .info-card:hover {
            transform: translateY(-4px);
            box-shadow: 0 12px 30px rgba(0, 0, 0, 0.4);
            border-color: #f2a900;
        }
        .info-card i {
            font-size: 2rem;
            color: #f2a900;
            margin-bottom: 0.8rem;
            display: inline-block;
        }
        .info-card h4 {
            margin: 0 0 0.5rem 0;
            color: #ffd966;
        }
        .info-card p {
            font-size: 0.95rem;
            margin-bottom: 0;
            color: #b8c7e0;
        }
        .links-list {
            display: grid;
            grid-template-columns: repeat(auto-fit, minmax(180px, 1fr));
            gap: 0.6rem 1rem;
            margin: 1.5rem 0;
            padding: 0;
            list-style: none;
        }
        .links-list li a {
            display: block;
            padding: 0.5rem 0.8rem;
            background: #1a2335;
            border-radius: 10px;
            border: 1px solid #2a3a5a;
            font-size: 0.9rem;
            transition: all 0.2s ease;
            color: #b8c7e0;
        }
        .links-list li a:hover {
            background: #2a3a5a;
            border-color: #f2a900;
            color: #ffd966;
            text-decoration: none;
            transform: translateX(4px);
        }
        .links-list li a i {
            margin-right: 0.4rem;
            color: #f2a900;
            font-size: 0.8rem;
        }
        .search-section {
            background: #1a2335;
            border: 1px solid #2a3a5a;
            border-radius: 16px;
            padding: 2rem;
            margin: 2.5rem 0;
        }
        .search-section h3 {
            margin-top: 0;
            display: flex;
            align-items: center;
            gap: 0.6rem;
        }
        .search-form {
            display: flex;
            flex-wrap: wrap;
            gap: 0.8rem;
            margin-top: 1rem;
        }
        .search-form input {
            flex: 1 1 240px;
            padding: 0.9rem 1.2rem;
            border-radius: 30px;
            border: 1px solid #2a3a5a;
            background: #0b0e14;
            color: #e8edf5;
            font-size: 1rem;
            outline: none;
            transition: border 0.2s;
        }
        .search-form input:focus {
            border-color: #f2a900;
        }
        .search-form button {
            padding: 0.9rem 2rem;
            border-radius: 30px;
            border: none;
            background: linear-gradient(135deg, #f2a900, #ffd966);
            color: #0b0e14;
            font-weight: 700;
            font-size: 1rem;
            cursor: pointer;
            transition: transform 0.2s, box-shadow 0.2s;
            display: flex;
            align-items: center;
            gap: 0.5rem;
        }
        .search-form button:hover {
            transform: scale(1.03);
            box-shadow: 0 4px 20px rgba(242, 169, 0, 0.4);
        }
        .feedback-grid {
            display: grid;
            grid-template-columns: 1fr 1fr;
            gap: 1.5rem;
            margin: 2.5rem 0;
        }
        .feedback-card {
            background: #1a2335;
            border: 1px solid #2a3a5a;
            border-radius: 16px;
            padding: 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: 0.8rem;
        }
        .feedback-card input,
        .feedback-card textarea,
        .feedback-card select {
            padding: 0.8rem 1rem;
            border-radius: 10px;
            border: 1px solid #2a3a5a;
            background: #0b0e14;
            color: #e8edf5;
            font-size: 0.95rem;
            outline: none;
            transition: border 0.2s;
            font-family: inherit;
        }
        .feedback-card input:focus,
        .feedback-card textarea:focus,
        .feedback-card select:focus {
            border-color: #f2a900;
        }
        .feedback-card textarea {
            min-height: 100px;
            resize: vertical;
        }
        .feedback-card button {
            padding: 0.8rem 1.5rem;
            border-radius: 30px;
            border: none;
            background: linear-gradient(135deg, #f2a900, #ffd966);
            color: #0b0e14;
            font-weight: 700;
            font-size: 1rem;
            cursor: pointer;
            transition: transform 0.2s, box-shadow 0.2s;
            align-self: flex-start;
            display: flex;
            align-items: center;
            gap: 0.5rem;
        }
        .feedback-card button:hover {
            transform: scale(1.03);
            box-shadow: 0 4px 20px rgba(242, 169, 0, 0.3);
        }
        .star-rating {
            display: flex;
            flex-direction: row-reverse;
            justify-content: flex-end;
            gap: 0.2rem;
        }
        .star-rating input {
            display: none;
        }
        .star-rating label {
            font-size: 1.8rem;
            color: #3a4a6a;
            cursor: pointer;
            transition: color 0.2s;
        }
        .star-rating input:checked~label,
        .star-rating label:hover,
        .star-rating label:hover~label {
            color: #f2a900;
        }
        .site-footer {
            background: #0d1119;
            border-top: 2px solid #1a2335;
            padding: 2.5rem 0 1.5rem 0;
            margin-top: 3rem;
        }
        .footer-inner {
            display: grid;
            grid-template-columns: 2fr 1fr 1fr;
            gap: 2rem;
        }
        .footer-inner h4 {
            color: #ffd966;
            margin-bottom: 1rem;
            font-size: 1.1rem;
        }
        .footer-inner p,
        .footer-inner li {
            font-size: 0.9rem;
            color: #8899bb;
        }
        .footer-inner ul {
            list-style: none;
            padding: 0;
        }
        .footer-inner ul li a {
            color: #6cbcff;
            font-size: 0.9rem;
            transition: color 0.2s;
        }
        .footer-inner ul li a:hover {
            color: #ffd966;
        }
        friend-link {
            display: block;
            margin-top: 1.2rem;
            padding: 1rem 0;
            border-top: 1px solid #1a2335;
        }
        friend-link a {
            display: inline-block;
            margin-right: 1.2rem;
            padding: 0.3rem 0.8rem;
            background: #1a2335;
            border-radius: 20px;
            font-size: 0.85rem;
            color: #b8c7e0;
            transition: all 0.2s;
        }
        friend-link a:hover {
            background: #2a3a5a;
            color: #ffd966;
            text-decoration: none;
        }
        .copyright {
            text-align: center;
            padding-top: 1.5rem;
            font-size: 0.85rem;
            color: #5a6a8a;
            border-top: 1px solid #1a2335;
            margin-top: 1.5rem;
        }
        .copyright strong {
            color: #8899bb;
        }
        @media (max-width: 900px) {
            .feedback-grid {
                grid-template-columns: 1fr;
            }
            .footer-inner {
                grid-template-columns: 1fr 1fr;
            }
        }
        @media (max-width: 768px) {
            .hamburger {
                display: block;
            }
            .nav-bar {
                display: none;
                flex-direction: column;
                width: 100%;
                background: #141b29;
                padding: 0.8rem 0;
                border-top: 1px solid #2a3a5a;
                margin-top: 0.6rem;
            }
            .nav-bar.open {
                display: flex;
            }
            .nav-bar a {
                padding: 0.7rem 1.2rem;
                border-radius: 0;
                width: 100%;
                text-align: left;
                border-bottom: 1px solid #1a2335;
            }
            .nav-bar a:last-child {
                border-bottom: none;
            }
            h1 {
                font-size: 2rem;
            }
            h2 {
                font-size: 1.6rem;
            }
            h3 {
                font-size: 1.3rem;
            }
            .header-inner {
                flex-wrap: wrap;
            }
            .my-logo {
                font-size: 1.5rem;
            }
            .footer-inner {
                grid-template-columns: 1fr;
                gap: 1.5rem;
            }
            .links-list {
                grid-template-columns: 1fr 1fr;
            }
        }
        @media (max-width: 480px) {
            .container {
                padding: 0 0.8rem;
            }
            h1 {
                font-size: 1.6rem;
            }
            .info-grid {
                grid-template-columns: 1fr;
            }
            .links-list {
                grid-template-columns: 1fr;
            }
            .search-form {
                flex-direction: column;
            }
            .search-form button {
                width: 100%;
                justify-content: center;
            }
            .feedback-card button {
                width: 100%;
                justify-content: center;
            }
        }
        .badge {
            display: inline-block;
            background: #2a3a5a;
            padding: 0.2rem 1rem;
            border-radius: 30px;
            font-size: 0.75rem;
            color: #b8c7e0;
            letter-spacing: 0.5px;
        }
        .divider {
            height: 2px;
            background: linear-gradient(90deg, transparent, #2a3a5a, transparent);
            margin: 2.5rem 0;
        }
        .updated {
            color: #8899bb;
            font-size: 0.9rem;
            display: flex;
            align-items: center;
            gap: 0.5rem;
            margin: 0.5rem 0 1.5rem 0;
        }
        .updated i {
            color: #f2a900;
        }
        blockquote {
            border-left: 4px solid #f2a900;
            background: #141b29;
            padding: 1rem 1.5rem;
            margin: 1.5rem 0;
            border-radius: 0 12px 12px 0;
            font-style: italic;
            color: #b8d0ff;
        }
        .table-wrap {
            overflow-x: auto;
            margin: 1.5rem 0;
        }
        table {
            width: 100%;
            border-collapse: collapse;
            background: #1a2335;
            border-radius: 12px;
            overflow: hidden;
            font-size: 0.95rem;
        }
        th,
        td {
            padding: 0.8rem 1rem;
            border-bottom: 1px solid #2a3a5a;
            text-align: left;
        }
        th {
            background: #2a3a5a;
            color: #ffd966;
            font-weight: 600;
        }
        td {
            color: #c0d0e5;
        }
        tr:last-child td {
            border-bottom: none;
        }