*,
        *::before,
        *::after {
            margin: 0;
            padding: 0;
            box-sizing: border-box;
        }
        html {
            scroll-behavior: smooth;
            font-size: 16px;
        }
        body {
            font-family: 'Segoe UI', system-ui, -apple-system, BlinkMacSystemFont, Roboto, 'Helvetica Neue', Arial, sans-serif;
            background: #0d0d1a;
            color: #e8e8f0;
            line-height: 1.75;
            min-height: 100vh;
            -webkit-font-smoothing: antialiased;
        }
        a {
            color: #ff8c2e;
            text-decoration: none;
            transition: color 0.25s ease;
        }
        a:hover,
        a:focus-visible {
            color: #ffb067;
            text-decoration: underline;
        }
        img {
            max-width: 100%;
            height: auto;
            display: block;
            border-radius: 12px;
        }
        ul,
        ol {
            padding-left: 1.5rem;
            margin: 1rem 0;
        }
        li {
            margin-bottom: 0.5rem;
        }
        h1,
        h2,
        h3,
        h4,
        h5,
        h6 {
            font-weight: 700;
            line-height: 1.25;
            color: #fff;
            margin-top: 1.8rem;
            margin-bottom: 0.8rem;
        }
        h1 {
            font-size: 2.4rem;
            border-left: 6px solid #ff6b00;
            padding-left: 1rem;
            margin-top: 0.2rem;
        }
        h2 {
            font-size: 1.8rem;
            border-bottom: 2px solid #ff6b0044;
            padding-bottom: 0.4rem;
        }
        h3 {
            font-size: 1.35rem;
            color: #ffb067;
        }
        h4 {
            font-size: 1.1rem;
            color: #ffce9e;
        }
        p {
            margin-bottom: 1.2rem;
            text-align: justify;
        }
        strong,
        b {
            color: #fff;
            font-weight: 700;
        }
        em {
            color: #ffce9e;
        }
        hr {
            border: 0;
            height: 1px;
            background: linear-gradient(90deg, transparent, #ff6b0066, transparent);
            margin: 2.5rem 0;
        }
        blockquote {
            border-left: 4px solid #ff6b00;
            padding: 0.8rem 1.2rem;
            margin: 1.5rem 0;
            background: #1a1a2e88;
            border-radius: 0 12px 12px 0;
            font-style: italic;
            color: #d0d0e0;
        }
        ::selection {
            background: #ff6b00;
            color: #fff;
        }
        .container {
            max-width: 1140px;
            margin: 0 auto;
            padding: 0 1.2rem;
        }
        .site-header {
            background: linear-gradient(135deg, #0d0d1a 0%, #1a0f0a 100%);
            padding: 0.6rem 0;
            position: sticky;
            top: 0;
            z-index: 1000;
            border-bottom: 2px solid #ff6b0033;
            backdrop-filter: blur(12px);
            -webkit-backdrop-filter: blur(12px);
        }
        .header-inner {
            display: flex;
            align-items: center;
            justify-content: space-between;
            flex-wrap: wrap;
            gap: 0.8rem;
        }
        .my-logo {
            font-size: 1.8rem;
            font-weight: 900;
            background: linear-gradient(135deg, #ff6b00, #ff9a44);
            -webkit-background-clip: text;
            -webkit-text-fill-color: transparent;
            background-clip: text;
            letter-spacing: -0.5px;
            display: flex;
            align-items: center;
            gap: 0.4rem;
            transition: opacity 0.3s;
        }
        .my-logo:hover {
            opacity: 0.88;
            text-decoration: none;
        }
        .my-logo i {
            -webkit-text-fill-color: #ff6b00;
            font-size: 1.6rem;
        }
        .main-nav {
            display: flex;
            align-items: center;
            gap: 0.2rem;
            flex-wrap: wrap;
        }
        .main-nav a {
            padding: 0.5rem 0.9rem;
            border-radius: 40px;
            font-weight: 500;
            font-size: 0.9rem;
            color: #ccc;
            transition: all 0.25s;
            white-space: nowrap;
        }
        .main-nav a:hover,
        .main-nav a.active {
            background: #ff6b0022;
            color: #ffb067;
            text-decoration: none;
        }
        .hamburger {
            display: none;
            background: none;
            border: none;
            color: #fff;
            font-size: 1.8rem;
            cursor: pointer;
            padding: 0.2rem 0.4rem;
            transition: transform 0.2s;
        }
        .hamburger:hover {
            transform: scale(1.1);
        }
        .breadcrumb {
            padding: 0.8rem 0 0.2rem;
            font-size: 0.85rem;
            color: #999;
            display: flex;
            flex-wrap: wrap;
            gap: 0.4rem;
            align-items: center;
        }
        .breadcrumb a {
            color: #ff8c2e;
        }
        .breadcrumb span {
            color: #666;
        }
        .hero-banner {
            background: radial-gradient(ellipse at 20% 50%, #1a0f0a 0%, #0d0d1a 80%);
            padding: 2.5rem 0 1.8rem;
            border-radius: 0 0 40px 40px;
            margin-bottom: 1.5rem;
        }
        .hero-banner img {
            border-radius: 20px;
            box-shadow: 0 20px 50px rgba(255, 107, 0, 0.2);
            margin: 1.5rem auto;
            max-height: 480px;
            object-fit: cover;
        }
        .search-section {
            background: #1a1a2e88;
            border-radius: 20px;
            padding: 1.8rem 1.5rem;
            margin: 2rem 0;
            backdrop-filter: blur(4px);
            border: 1px solid #ff6b0022;
        }
        .search-form {
            display: flex;
            gap: 0.6rem;
            flex-wrap: wrap;
        }
        .search-form input[type="text"] {
            flex: 1;
            min-width: 180px;
            padding: 0.8rem 1.2rem;
            border-radius: 40px;
            border: 1px solid #333;
            background: #0d0d1a;
            color: #fff;
            font-size: 1rem;
            outline: none;
            transition: border-color 0.3s;
        }
        .search-form input[type="text"]:focus {
            border-color: #ff6b00;
        }
        .search-form button {
            padding: 0.8rem 1.8rem;
            border-radius: 40px;
            border: none;
            background: linear-gradient(135deg, #ff6b00, #e05a00);
            color: #fff;
            font-weight: 700;
            font-size: 1rem;
            cursor: pointer;
            transition: transform 0.2s, box-shadow 0.3s;
            display: flex;
            align-items: center;
            gap: 0.5rem;
        }
        .search-form button:hover {
            transform: translateY(-2px);
            box-shadow: 0 8px 25px #ff6b0044;
        }
        .feedback-grid {
            display: grid;
            grid-template-columns: 1fr 1fr;
            gap: 1.8rem;
            margin: 2.5rem 0;
        }
        .comment-box,
        .rating-box {
            background: #1a1a2ee8;
            border-radius: 20px;
            padding: 1.8rem 1.5rem;
            border: 1px solid #ff6b0022;
            backdrop-filter: blur(4px);
        }
        .comment-box h3,
        .rating-box h3 {
            margin-top: 0;
            display: flex;
            align-items: center;
            gap: 0.6rem;
        }
        .comment-box textarea {
            width: 100%;
            padding: 0.8rem 1rem;
            border-radius: 14px;
            border: 1px solid #333;
            background: #0d0d1a;
            color: #fff;
            font-size: 0.95rem;
            resize: vertical;
            min-height: 100px;
            font-family: inherit;
            outline: none;
            transition: border-color 0.3s;
        }
        .comment-box textarea:focus {
            border-color: #ff6b00;
        }
        .comment-box input[type="text"] {
            width: 100%;
            padding: 0.7rem 1rem;
            border-radius: 40px;
            border: 1px solid #333;
            background: #0d0d1a;
            color: #fff;
            font-size: 0.95rem;
            outline: none;
            margin: 0.5rem 0 0.8rem;
            transition: border-color 0.3s;
        }
        .comment-box input[type="text"]:focus {
            border-color: #ff6b00;
        }
        .btn-primary {
            padding: 0.7rem 1.8rem;
            border-radius: 40px;
            border: none;
            background: linear-gradient(135deg, #ff6b00, #e05a00);
            color: #fff;
            font-weight: 700;
            font-size: 0.95rem;
            cursor: pointer;
            transition: transform 0.2s, box-shadow 0.3s;
            display: inline-flex;
            align-items: center;
            gap: 0.5rem;
        }
        .btn-primary:hover {
            transform: translateY(-2px);
            box-shadow: 0 8px 25px #ff6b0044;
        }
        .star-rating {
            display: flex;
            flex-direction: row-reverse;
            gap: 0.4rem;
            justify-content: flex-end;
            margin: 0.8rem 0 1.2rem;
        }
        .star-rating input {
            display: none;
        }
        .star-rating label {
            font-size: 2rem;
            color: #444;
            cursor: pointer;
            transition: color 0.2s, transform 0.2s;
        }
        .star-rating label:hover,
        .star-rating label:hover~label,
        .star-rating input:checked~label {
            color: #ffb400;
            transform: scale(1.1);
        }
        .rating-display {
            font-size: 1.1rem;
            color: #ffce9e;
            margin-top: 0.6rem;
        }
        .content-section {
            margin: 2.8rem 0;
        }
        .content-section p:last-child {
            margin-bottom: 0;
        }
        .feature-list {
            display: grid;
            grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
            gap: 1.2rem;
            margin: 1.5rem 0;
        }
        .feature-card {
            background: #1a1a2e88;
            border-radius: 16px;
            padding: 1.4rem 1.2rem;
            border-left: 4px solid #ff6b00;
            transition: transform 0.3s, background 0.3s;
        }
        .feature-card:hover {
            transform: translateY(-4px);
            background: #1f1f3a88;
        }
        .feature-card i {
            color: #ff6b00;
            font-size: 1.6rem;
            margin-bottom: 0.6rem;
        }
        .feature-card h4 {
            margin-top: 0.2rem;
            margin-bottom: 0.4rem;
        }
        .interview-block {
            background: #1a1a2e44;
            border-radius: 20px;
            padding: 1.5rem;
            margin: 1.5rem 0;
            border: 1px solid #ff6b0011;
        }
        .interview-block .q {
            color: #ffb067;
            font-weight: 700;
        }
        .interview-block .a {
            color: #ddd;
            padding-left: 1.2rem;
            border-left: 2px solid #ff6b0044;
            margin-bottom: 1rem;
        }
        .stats-table-wrap {
            overflow-x: auto;
            margin: 1.5rem 0;
        }
        .stats-table {
            width: 100%;
            border-collapse: collapse;
            background: #1a1a2e88;
            border-radius: 14px;
            overflow: hidden;
            font-size: 0.95rem;
        }
        .stats-table th {
            background: #ff6b0033;
            color: #fff;
            padding: 0.8rem 1rem;
            text-align: left;
            font-weight: 600;
        }
        .stats-table td {
            padding: 0.7rem 1rem;
            border-bottom: 1px solid #ffffff0a;
        }
        .stats-table tr:hover td {
            background: #ff6b0011;
        }
        .link-grid {
            display: flex;
            flex-wrap: wrap;
            gap: 0.6rem 1.2rem;
            margin: 1.2rem 0;
            padding: 0.8rem 0;
        }
        .link-grid a {
            background: #1a1a2e88;
            padding: 0.4rem 1rem;
            border-radius: 40px;
            font-size: 0.9rem;
            border: 1px solid #ff6b0022;
            transition: all 0.25s;
        }
        .link-grid a:hover {
            background: #ff6b0022;
            border-color: #ff6b00;
            text-decoration: none;
        }
        .site-footer {
            background: #0a0a16;
            border-top: 2px solid #ff6b0022;
            padding: 2.5rem 0 1.5rem;
            margin-top: 3rem;
        }
        .footer-inner {
            display: grid;
            grid-template-columns: 1fr 1fr;
            gap: 2rem;
        }
        .footer-inner friend-link {
            display: flex;
            flex-direction: column;
            gap: 0.5rem;
            font-style: normal;
        }
        .footer-inner friend-link a {
            color: #ccc;
            font-size: 0.9rem;
            padding: 0.2rem 0;
            transition: color 0.25s;
        }
        .footer-inner friend-link a:hover {
            color: #ffb067;
        }
        .copyright {
            margin-top: 1.8rem;
            padding-top: 1.2rem;
            border-top: 1px solid #ffffff0a;
            text-align: center;
            font-size: 0.85rem;
            color: #888;
        }
        .copyright strong {
            color: #aaa;
        }
        @media (max-width: 820px) {
            .feedback-grid {
                grid-template-columns: 1fr;
            }
            .footer-inner {
                grid-template-columns: 1fr;
                gap: 1.2rem;
            }
            h1 {
                font-size: 1.8rem;
            }
            h2 {
                font-size: 1.4rem;
            }
            .header-inner {
                gap: 0.4rem;
            }
            .main-nav {
                display: none;
                width: 100%;
                flex-direction: column;
                background: #0d0d1af0;
                padding: 1rem 0.5rem;
                border-radius: 0 0 20px 20px;
                backdrop-filter: blur(12px);
                gap: 0.2rem;
            }
            .main-nav.open {
                display: flex;
            }
            .main-nav a {
                padding: 0.7rem 1rem;
                border-radius: 12px;
                width: 100%;
            }
            .hamburger {
                display: block;
            }
            .hero-banner {
                padding: 1.5rem 0 1rem;
            }
            .stats-table {
                font-size: 0.8rem;
            }
            .stats-table th,
            .stats-table td {
                padding: 0.5rem 0.6rem;
            }
            .search-form {
                flex-direction: column;
            }
            .search-form input[type="text"] {
                min-width: unset;
            }
        }
        @media (max-width: 480px) {
            .container {
                padding: 0 0.8rem;
            }
            h1 {
                font-size: 1.5rem;
                padding-left: 0.6rem;
            }
            .my-logo {
                font-size: 1.4rem;
            }
            .feature-list {
                grid-template-columns: 1fr;
            }
            .breadcrumb {
                font-size: 0.75rem;
            }
        }
        ::-webkit-scrollbar {
            width: 8px;
            height: 8px;
        }
        ::-webkit-scrollbar-track {
            background: #0d0d1a;
        }
        ::-webkit-scrollbar-thumb {
            background: #ff6b0055;
            border-radius: 10px;
        }
        ::-webkit-scrollbar-thumb:hover {
            background: #ff6b0088;
        }
        @media print {
            .site-header {
                position: static;
                backdrop-filter: none;
            }
            .search-section,
            .feedback-grid,
            .hamburger {
                display: none !important;
            }
            body {
                background: #fff;
                color: #111;
            }
            a {
                color: #0066cc;
            }
            h1,
            h2,
            h3,
            h4 {
                color: #111;
            }
            .feature-card {
                background: #f5f5f5;
                border-color: #ccc;
            }
        }