*,
        *::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: #0b0f1a;
            color: #e8edf5;
            line-height: 1.75;
            padding: 0;
            margin: 0;
            min-height: 100vh;
        }
        a {
            color: #6dd5ed;
            text-decoration: none;
            transition: color 0.2s ease;
        }
        a:hover,
        a:focus {
            color: #f8d210;
            text-decoration: underline;
        }
        img {
            max-width: 100%;
            height: auto;
            display: block;
            border-radius: 12px;
        }
        ul,
        ol {
            padding-left: 1.5rem;
            margin-bottom: 1.2rem;
        }
        li {
            margin-bottom: 0.4rem;
        }
        h1,
        h2,
        h3,
        h4,
        h5,
        h6 {
            font-weight: 700;
            line-height: 1.25;
            margin-top: 0;
            color: #ffffff;
            letter-spacing: -0.01em;
        }
        h1 {
            font-size: 2.6rem;
            margin-bottom: 1.2rem;
            background: linear-gradient(135deg, #f8d210, #f5a623);
            -webkit-background-clip: text;
            -webkit-text-fill-color: transparent;
            background-clip: text;
        }
        h2 {
            font-size: 2rem;
            margin-top: 3rem;
            margin-bottom: 1rem;
            border-left: 5px solid #f8d210;
            padding-left: 1rem;
            color: #f8d210;
        }
        h3 {
            font-size: 1.5rem;
            margin-top: 2.2rem;
            margin-bottom: 0.8rem;
            color: #6dd5ed;
        }
        h4 {
            font-size: 1.2rem;
            margin-top: 1.8rem;
            margin-bottom: 0.6rem;
            color: #c0cbd6;
        }
        p {
            margin-bottom: 1.2rem;
            font-size: 1.05rem;
            color: #d0d8e3;
        }
        strong,
        b {
            color: #ffffff;
            font-weight: 700;
        }
        em {
            color: #f8d210;
            font-style: italic;
        }
        hr {
            border: none;
            border-top: 1px solid #2a3142;
            margin: 2.5rem 0;
        }
        .container {
            max-width: 1200px;
            margin: 0 auto;
            padding: 0 1.2rem;
        }
        .badge {
            display: inline-block;
            background: #f8d210;
            color: #0b0f1a;
            font-size: 0.75rem;
            font-weight: 700;
            padding: 0.2rem 0.8rem;
            border-radius: 30px;
            letter-spacing: 0.03em;
            text-transform: uppercase;
        }
        .site-header {
            background: linear-gradient(145deg, #0f1625, #141c2e);
            border-bottom: 2px solid #1e2a3f;
            padding: 0.8rem 0;
            position: sticky;
            top: 0;
            z-index: 1000;
            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 1.5rem;
        }
        .my-logo {
            font-size: 1.8rem;
            font-weight: 800;
            background: linear-gradient(135deg, #f8d210, #f5a623);
            -webkit-background-clip: text;
            -webkit-text-fill-color: transparent;
            background-clip: text;
            letter-spacing: -0.02em;
            display: inline-flex;
            align-items: center;
            gap: 0.3rem;
        }
        .my-logo i {
            -webkit-text-fill-color: #f8d210;
            font-size: 1.6rem;
        }
        .my-logo:hover {
            opacity: 0.85;
            text-decoration: none;
        }
        .nav-wrapper {
            display: flex;
            align-items: center;
            gap: 0.5rem;
        }
        .nav-list {
            display: flex;
            list-style: none;
            gap: 0.2rem;
            flex-wrap: wrap;
            padding: 0;
            margin: 0;
        }
        .nav-list li a {
            display: inline-block;
            padding: 0.5rem 1rem;
            border-radius: 30px;
            font-weight: 500;
            font-size: 0.95rem;
            color: #b8c4d4;
            transition: all 0.2s ease;
        }
        .nav-list li a:hover,
        .nav-list li a.active {
            background: #1e2a3f;
            color: #f8d210;
            text-decoration: none;
        }
        .hamburger {
            display: none;
            background: none;
            border: none;
            color: #f8d210;
            font-size: 1.8rem;
            cursor: pointer;
            padding: 0.2rem 0.5rem;
            transition: transform 0.2s;
        }
        .hamburger:hover {
            transform: scale(1.1);
        }
        .breadcrumb {
            display: flex;
            flex-wrap: wrap;
            list-style: none;
            padding: 0.8rem 0 0.2rem;
            margin: 0;
            font-size: 0.9rem;
            color: #8895aa;
        }
        .breadcrumb li {
            margin-right: 0.5rem;
            display: flex;
            align-items: center;
        }
        .breadcrumb li+li::before {
            content: "›";
            margin-right: 0.5rem;
            color: #f8d210;
            font-weight: 700;
        }
        .breadcrumb a {
            color: #6dd5ed;
        }
        .breadcrumb a:hover {
            color: #f8d210;
        }
        .breadcrumb .current {
            color: #f8d210;
            font-weight: 600;
        }
        .hero {
            padding: 3rem 0 2rem;
            text-align: center;
            background: radial-gradient(ellipse at 50% 0%, #1a2540 0%, #0b0f1a 70%);
        }
        .hero p {
            max-width: 720px;
            margin: 0 auto 1.5rem;
            font-size: 1.2rem;
            color: #b8c9e0;
        }
        .hero .meta-line {
            font-size: 0.95rem;
            color: #7a89a0;
            display: flex;
            justify-content: center;
            flex-wrap: wrap;
            gap: 1rem 2rem;
        }
        .hero .meta-line i {
            color: #f8d210;
            margin-right: 0.4rem;
        }
        .content-area {
            padding: 2rem 0 4rem;
        }
        .feature-img {
            margin: 2rem 0 2.5rem;
            border-radius: 16px;
            box-shadow: 0 20px 40px -12px rgba(0, 0, 0, 0.7);
        }
        .feature-img img {
            width: 100%;
            max-height: 500px;
            object-fit: cover;
        }
        .feature-img figcaption {
            text-align: center;
            font-size: 0.9rem;
            color: #7a89a0;
            margin-top: 0.6rem;
        }
        .card-grid {
            display: grid;
            grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
            gap: 1.8rem;
            margin: 2rem 0;
        }
        .card {
            background: #131b2b;
            border-radius: 16px;
            padding: 1.8rem 1.5rem;
            border: 1px solid #1e2a3f;
            transition: transform 0.2s ease, border-color 0.2s ease;
        }
        .card:hover {
            transform: translateY(-4px);
            border-color: #f8d210;
        }
        .card i {
            font-size: 2rem;
            color: #f8d210;
            margin-bottom: 0.8rem;
        }
        .card h3 {
            margin-top: 0;
            font-size: 1.3rem;
        }
        .card p {
            font-size: 0.98rem;
            margin-bottom: 0;
        }
        .tip-box {
            background: #1a2540;
            border-left: 5px solid #6dd5ed;
            padding: 1.5rem 2rem;
            border-radius: 0 12px 12px 0;
            margin: 2rem 0;
        }
        .tip-box strong {
            color: #6dd5ed;
        }
        .glitch-list {
            display: grid;
            grid-template-columns: repeat(auto-fill, minmax(260px, 1fr));
            gap: 1rem;
            margin: 1.5rem 0;
        }
        .glitch-item {
            background: #131b2b;
            padding: 1rem 1.5rem;
            border-radius: 10px;
            border: 1px solid #2a3142;
            display: flex;
            align-items: center;
            gap: 0.8rem;
        }
        .glitch-item i {
            color: #f8d210;
            font-size: 1.3rem;
        }
        .table-wrap {
            overflow-x: auto;
            margin: 2rem 0;
        }
        table {
            width: 100%;
            border-collapse: collapse;
            background: #131b2b;
            border-radius: 12px;
            overflow: hidden;
            font-size: 0.98rem;
        }
        th,
        td {
            padding: 0.9rem 1.2rem;
            text-align: left;
            border-bottom: 1px solid #1e2a3f;
        }
        th {
            background: #1a2540;
            color: #f8d210;
            font-weight: 700;
        }
        tr:hover td {
            background: #1a2540;
        }
        .search-section {
            background: #131b2b;
            border-radius: 16px;
            padding: 2rem 2rem 2.5rem;
            margin: 3rem 0;
            border: 1px solid #1e2a3f;
        }
        .search-section h2 {
            margin-top: 0;
            border-left: none;
            padding-left: 0;
            text-align: center;
        }
        .search-form {
            display: flex;
            gap: 0.8rem;
            max-width: 600px;
            margin: 1rem auto 0;
            flex-wrap: wrap;
        }
        .search-form input {
            flex: 1;
            min-width: 180px;
            padding: 0.9rem 1.4rem;
            border-radius: 40px;
            border: 2px solid #2a3142;
            background: #0b0f1a;
            color: #e8edf5;
            font-size: 1rem;
            outline: none;
            transition: border-color 0.2s;
        }
        .search-form input:focus {
            border-color: #f8d210;
        }
        .search-form button {
            padding: 0.9rem 2rem;
            border-radius: 40px;
            border: none;
            background: linear-gradient(135deg, #f8d210, #f5a623);
            color: #0b0f1a;
            font-weight: 700;
            font-size: 1rem;
            cursor: pointer;
            transition: transform 0.2s, box-shadow 0.2s;
            display: inline-flex;
            align-items: center;
            gap: 0.6rem;
        }
        .search-form button:hover {
            transform: scale(1.02);
            box-shadow: 0 8px 24px rgba(248, 210, 16, 0.25);
        }
        .feedback-grid {
            display: grid;
            grid-template-columns: 1fr 1fr;
            gap: 2rem;
            margin: 3rem 0;
        }
        @media (max-width: 768px) {
            .feedback-grid {
                grid-template-columns: 1fr;
            }
        }
        .comment-box,
        .rating-box {
            background: #131b2b;
            border-radius: 16px;
            padding: 2rem 1.8rem;
            border: 1px solid #1e2a3f;
        }
        .comment-box h3,
        .rating-box h3 {
            margin-top: 0;
            display: flex;
            align-items: center;
            gap: 0.6rem;
            font-size: 1.4rem;
        }
        .comment-box textarea {
            width: 100%;
            padding: 1rem 1.2rem;
            border-radius: 12px;
            border: 2px solid #2a3142;
            background: #0b0f1a;
            color: #e8edf5;
            font-size: 1rem;
            resize: vertical;
            min-height: 120px;
            outline: none;
            transition: border-color 0.2s;
            font-family: inherit;
        }
        .comment-box textarea:focus {
            border-color: #6dd5ed;
        }
        .comment-box input,
        .rating-box input {
            width: 100%;
            padding: 0.8rem 1.2rem;
            border-radius: 40px;
            border: 2px solid #2a3142;
            background: #0b0f1a;
            color: #e8edf5;
            font-size: 1rem;
            outline: none;
            transition: border-color 0.2s;
        }
        .comment-box input:focus,
        .rating-box input:focus {
            border-color: #6dd5ed;
        }
        .comment-box .form-group,
        .rating-box .form-group {
            margin-bottom: 1rem;
        }
        .comment-box button,
        .rating-box button {
            padding: 0.8rem 2rem;
            border-radius: 40px;
            border: none;
            background: linear-gradient(135deg, #6dd5ed, #3a8ecf);
            color: #0b0f1a;
            font-weight: 700;
            font-size: 1rem;
            cursor: pointer;
            transition: transform 0.2s, box-shadow 0.2s;
            display: inline-flex;
            align-items: center;
            gap: 0.6rem;
        }
        .comment-box button:hover,
        .rating-box button:hover {
            transform: scale(1.02);
            box-shadow: 0 8px 24px rgba(109, 213, 237, 0.25);
        }
        .star-select {
            display: flex;
            gap: 0.5rem;
            font-size: 2rem;
            color: #2a3142;
            cursor: pointer;
            margin: 0.5rem 0 1rem;
        }
        .star-select i {
            transition: color 0.15s, transform 0.15s;
        }
        .star-select i:hover,
        .star-select i.active {
            color: #f8d210;
            transform: scale(1.1);
        }
        .interview-block {
            background: #0f1625;
            border-radius: 16px;
            padding: 2rem 2rem 2.5rem;
            margin: 2.5rem 0;
            border-left: 5px solid #f8d210;
        }
        .interview-block .speaker {
            font-weight: 700;
            color: #f8d210;
        }
        .interview-block .speaker::after {
            content: ":";
        }
        .site-footer {
            background: #0a0e18;
            border-top: 2px solid #1e2a3f;
            padding: 3rem 0 2rem;
            margin-top: 3rem;
        }
        .footer-grid {
            display: grid;
            grid-template-columns: repeat(auto-fill, minmax(200px, 1fr));
            gap: 2rem;
        }
        .site-footer h4 {
            color: #f8d210;
            margin-top: 0;
            font-size: 1.1rem;
        }
        .site-footer ul {
            list-style: none;
            padding: 0;
            margin: 0;
        }
        .site-footer ul li {
            margin-bottom: 0.4rem;
        }
        .site-footer ul li a {
            color: #8895aa;
            font-size: 0.95rem;
        }
        .site-footer ul li a:hover {
            color: #f8d210;
        }
        .friend-link {
            display: block;
            background: #0f1625;
            border-radius: 12px;
            padding: 1.2rem 1.5rem;
            margin: 1.5rem 0 0.5rem;
            border: 1px solid #1e2a3f;
        }
        .friend-link a {
            display: inline-block;
            margin-right: 1.2rem;
            margin-bottom: 0.4rem;
            color: #6dd5ed;
            font-weight: 500;
        }
        .friend-link a:hover {
            color: #f8d210;
        }
        .copyright {
            text-align: center;
            padding-top: 2rem;
            margin-top: 2rem;
            border-top: 1px solid #1e2a3f;
            color: #5a6a80;
            font-size: 0.9rem;
        }
        .copyright strong {
            color: #8895aa;
        }
        @media (max-width: 768px) {
            html {
                font-size: 15px;
            }
            h1 {
                font-size: 2rem;
            }
            h2 {
                font-size: 1.6rem;
            }
            h3 {
                font-size: 1.3rem;
            }
            .header-inner {
                flex-wrap: nowrap;
            }
            .nav-list {
                display: none;
                flex-direction: column;
                width: 100%;
                background: #0f1625;
                border-radius: 16px;
                padding: 0.8rem 0.5rem;
                margin-top: 0.5rem;
                border: 1px solid #1e2a3f;
            }
            .nav-list.show {
                display: flex;
            }
            .nav-list li a {
                padding: 0.7rem 1rem;
                width: 100%;
            }
            .hamburger {
                display: block;
            }
            .hero p {
                font-size: 1.05rem;
            }
            .breadcrumb {
                font-size: 0.8rem;
            }
            .card-grid {
                grid-template-columns: 1fr;
            }
            .glitch-list {
                grid-template-columns: 1fr;
            }
            .feedback-grid {
                grid-template-columns: 1fr;
            }
            .search-form {
                flex-direction: column;
            }
            .search-form button {
                width: 100%;
                justify-content: center;
            }
            .footer-grid {
                grid-template-columns: 1fr 1fr;
            }
        }
        @media (max-width: 480px) {
            .footer-grid {
                grid-template-columns: 1fr;
            }
            .my-logo {
                font-size: 1.4rem;
            }
            .site-header {
                padding: 0.5rem 0;
            }
        }
        ::-webkit-scrollbar {
            width: 8px;
        }
        ::-webkit-scrollbar-track {
            background: #0b0f1a;
        }
        ::-webkit-scrollbar-thumb {
            background: #2a3142;
            border-radius: 10px;
        }
        ::-webkit-scrollbar-thumb:hover {
            background: #3e4a62;
        }
        @media print {
            .site-header {
                position: static;
            }
            .search-section,
            .comment-box,
            .rating-box {
                break-inside: avoid;
            }
        }