*,
        *::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: #0c0f1a;
            color: #e8edf5;
            line-height: 1.7;
            min-height: 100vh;
            display: flex;
            flex-direction: column;
        }
        a {
            color: #f0c45a;
            text-decoration: none;
            transition: color 0.25s ease;
        }
        a:hover,
        a:focus {
            color: #ffdd88;
            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;
        }
        h1,
        h2,
        h3,
        h4 {
            font-weight: 700;
            line-height: 1.25;
            color: #fff;
            letter-spacing: -0.01em;
        }
        h1 {
            font-size: 2.4rem;
            margin-bottom: 1.2rem;
            background: linear-gradient(135deg, #f0c45a, #ff9a56);
            -webkit-background-clip: text;
            -webkit-text-fill-color: transparent;
            background-clip: text;
        }
        h2 {
            font-size: 1.8rem;
            margin-top: 2.8rem;
            margin-bottom: 1rem;
            border-left: 5px solid #f0c45a;
            padding-left: 1rem;
        }
        h3 {
            font-size: 1.35rem;
            margin-top: 2rem;
            margin-bottom: 0.75rem;
            color: #f0d68a;
        }
        h4 {
            font-size: 1.1rem;
            margin-top: 1.5rem;
            margin-bottom: 0.5rem;
            color: #c8d6e5;
        }
        p {
            margin-bottom: 1.2rem;
        }
        strong {
            color: #f0c45a;
        }
        .container {
            max-width: 1200px;
            margin: 0 auto;
            padding: 0 1.5rem;
        }
        header {
            background: linear-gradient(180deg, #141a2b 0%, #0c0f1a 100%);
            padding: 0.8rem 0;
            border-bottom: 2px solid #2a2f4a;
            position: sticky;
            top: 0;
            z-index: 100;
            backdrop-filter: blur(10px);
        }
        .header-inner {
            display: flex;
            align-items: center;
            justify-content: space-between;
            flex-wrap: wrap;
            gap: 0.5rem 1rem;
        }
        .my-logo {
            font-size: 1.6rem;
            font-weight: 800;
            background: linear-gradient(135deg, #f0c45a, #ff9a56);
            -webkit-background-clip: text;
            -webkit-text-fill-color: transparent;
            background-clip: text;
            letter-spacing: -0.03em;
            display: flex;
            align-items: center;
            gap: 0.4rem;
        }
        .my-logo i {
            font-size: 1.8rem;
            background: none;
            -webkit-text-fill-color: #f0c45a;
        }
        .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;
            padding: 0;
            margin: 0;
        }
        .nav-list li a {
            padding: 0.5rem 0.9rem;
            border-radius: 8px;
            font-weight: 500;
            font-size: 0.9rem;
            color: #b0c4de;
            transition: background 0.25s, color 0.25s;
            white-space: nowrap;
        }
        .nav-list li a:hover,
        .nav-list li a.active {
            background: rgba(240, 196, 90, 0.15);
            color: #f0c45a;
            text-decoration: none;
        }
        .hamburger {
            display: none;
            background: none;
            border: none;
            color: #f0c45a;
            font-size: 1.8rem;
            cursor: pointer;
            padding: 0.2rem 0.5rem;
            border-radius: 6px;
            transition: background 0.2s;
        }
        .hamburger:hover {
            background: rgba(240, 196, 90, 0.1);
        }
        #nav-toggle {
            display: none;
        }
        .breadcrumb {
            padding: 1rem 0 0.2rem 0;
            font-size: 0.85rem;
            color: #7a8ba8;
            display: flex;
            flex-wrap: wrap;
            gap: 0.3rem 0.6rem;
        }
        .breadcrumb a {
            color: #8fa8c8;
        }
        .breadcrumb a:hover {
            color: #f0c45a;
        }
        .breadcrumb .sep {
            color: #4a5a7a;
        }
        .breadcrumb .current {
            color: #f0c45a;
            font-weight: 500;
        }
        .hero {
            padding: 2.5rem 0 1.5rem 0;
            text-align: center;
        }
        .hero p {
            font-size: 1.15rem;
            max-width: 800px;
            margin: 0 auto 1.5rem auto;
            color: #b8c8e0;
        }
        .hero .meta-info {
            display: flex;
            justify-content: center;
            flex-wrap: wrap;
            gap: 1rem 2rem;
            font-size: 0.95rem;
            color: #8fa8c8;
        }
        .hero .meta-info i {
            margin-right: 0.4rem;
            color: #f0c45a;
        }
        .last-updated {
            display: inline-block;
            background: rgba(240, 196, 90, 0.12);
            padding: 0.3rem 1rem;
            border-radius: 30px;
            font-size: 0.85rem;
            color: #f0c45a;
        }
        section {
            padding: 1rem 0;
        }
        .card-grid {
            display: grid;
            grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
            gap: 1.5rem;
            margin: 1.5rem 0;
        }
        .card {
            background: #181e30;
            border-radius: 16px;
            padding: 1.5rem;
            border: 1px solid #2a2f4a;
            transition: transform 0.25s, box-shadow 0.25s, border-color 0.25s;
        }
        .card:hover {
            transform: translateY(-4px);
            box-shadow: 0 12px 32px rgba(0, 0, 0, 0.5);
            border-color: #f0c45a44;
        }
        .card h3 {
            margin-top: 0;
        }
        .card h3 i {
            color: #f0c45a;
            margin-right: 0.5rem;
        }
        .feature-list {
            list-style: none;
            padding: 0;
        }
        .feature-list li {
            padding: 0.5rem 0;
            border-bottom: 1px solid #23283e;
            display: flex;
            align-items: flex-start;
            gap: 0.6rem;
        }
        .feature-list li:last-child {
            border-bottom: none;
        }
        .feature-list li i {
            color: #f0c45a;
            margin-top: 0.2rem;
            min-width: 1.2rem;
        }
        .img-wrapper {
            margin: 2rem 0;
            border-radius: 16px;
            overflow: hidden;
            background: #181e30;
            border: 1px solid #2a2f4a;
            position: relative;
        }
        .img-wrapper img {
            width: 100%;
            max-height: 520px;
            object-fit: cover;
        }
        .img-caption {
            padding: 0.8rem 1.2rem;
            font-size: 0.9rem;
            color: #8fa8c8;
            background: #181e30;
            border-top: 1px solid #2a2f4a;
            text-align: center;
        }
        .table-wrap {
            overflow-x: auto;
            margin: 1.5rem 0;
            border-radius: 12px;
            border: 1px solid #2a2f4a;
        }
        table {
            width: 100%;
            border-collapse: collapse;
            background: #181e30;
            font-size: 0.95rem;
        }
        th,
        td {
            padding: 0.8rem 1rem;
            text-align: left;
            border-bottom: 1px solid #23283e;
        }
        th {
            background: #1f2640;
            color: #f0c45a;
            font-weight: 600;
            white-space: nowrap;
        }
        tr:last-child td {
            border-bottom: none;
        }
        tr:hover td {
            background: #1f2640;
        }
        .interview-block {
            background: #181e30;
            border-radius: 16px;
            padding: 1.8rem;
            margin: 1.8rem 0;
            border-left: 5px solid #f0c45a;
        }
        .interview-block .quote {
            font-style: italic;
            font-size: 1.05rem;
            color: #d0dcec;
            position: relative;
            padding-left: 1.5rem;
        }
        .interview-block .quote::before {
            content: '"';
            font-size: 3rem;
            color: #f0c45a;
            position: absolute;
            left: -0.5rem;
            top: -0.8rem;
            opacity: 0.5;
        }
        .interview-block .attribution {
            margin-top: 0.8rem;
            font-weight: 600;
            color: #f0c45a;
            text-align: right;
        }
        .form-card {
            background: #181e30;
            border-radius: 16px;
            padding: 1.8rem;
            border: 1px solid #2a2f4a;
            margin: 1.8rem 0;
        }
        .form-card h3 {
            margin-top: 0;
        }
        .form-group {
            margin-bottom: 1.2rem;
        }
        .form-group label {
            display: block;
            font-weight: 500;
            margin-bottom: 0.3rem;
            color: #c8d6e5;
        }
        .form-group input,
        .form-group textarea,
        .form-group select {
            width: 100%;
            padding: 0.7rem 1rem;
            border-radius: 10px;
            border: 1px solid #2a2f4a;
            background: #0c0f1a;
            color: #e8edf5;
            font-size: 0.95rem;
            transition: border 0.25s, box-shadow 0.25s;
            font-family: inherit;
        }
        .form-group input:focus,
        .form-group textarea:focus,
        .form-group select:focus {
            outline: none;
            border-color: #f0c45a;
            box-shadow: 0 0 0 3px rgba(240, 196, 90, 0.15);
        }
        .form-group textarea {
            min-height: 100px;
            resize: vertical;
        }
        .btn {
            display: inline-flex;
            align-items: center;
            gap: 0.5rem;
            padding: 0.7rem 1.8rem;
            border-radius: 30px;
            border: none;
            font-weight: 600;
            font-size: 0.95rem;
            cursor: pointer;
            transition: background 0.25s, transform 0.15s, box-shadow 0.25s;
            background: linear-gradient(135deg, #f0c45a, #e8a840);
            color: #0c0f1a;
        }
        .btn:hover {
            transform: translateY(-2px);
            box-shadow: 0 8px 24px rgba(240, 196, 90, 0.3);
        }
        .btn-outline {
            background: transparent;
            border: 2px solid #f0c45a;
            color: #f0c45a;
        }
        .btn-outline:hover {
            background: rgba(240, 196, 90, 0.1);
        }
        .star-rating {
            display: flex;
            flex-direction: row-reverse;
            justify-content: flex-end;
            gap: 0.3rem;
            font-size: 1.8rem;
        }
        .star-rating input {
            display: none;
        }
        .star-rating label {
            cursor: pointer;
            color: #3a405a;
            transition: color 0.2s;
        }
        .star-rating label:hover,
        .star-rating label:hover~label,
        .star-rating input:checked~label {
            color: #f0c45a;
        }
        footer {
            margin-top: auto;
            background: #0a0d18;
            border-top: 2px solid #1f2640;
            padding: 2.5rem 0 1.5rem 0;
        }
        .footer-grid {
            display: grid;
            grid-template-columns: 1fr;
            gap: 2rem;
        }
        @media (min-width: 700px) {
            .footer-grid {
                grid-template-columns: 2fr 1fr 1fr;
            }
        }
        footer h4 {
            color: #f0c45a;
            margin-top: 0;
            font-size: 1.1rem;
        }
        footer a {
            color: #8fa8c8;
        }
        footer a:hover {
            color: #f0c45a;
        }
        .friend-link {
            display: block;
            background: #181e30;
            border-radius: 12px;
            padding: 1.5rem;
            border: 1px solid #2a2f4a;
            margin-top: 1.5rem;
        }
        .friend-link a {
            display: inline-block;
            margin: 0.3rem 1rem 0.3rem 0;
        }
        .copyright {
            text-align: center;
            padding-top: 1.5rem;
            margin-top: 1.5rem;
            border-top: 1px solid #1f2640;
            color: #5a6a8a;
            font-size: 0.85rem;
        }
        @media (max-width: 820px) {
            h1 {
                font-size: 1.8rem;
            }
            h2 {
                font-size: 1.4rem;
            }
            h3 {
                font-size: 1.15rem;
            }
            .header-inner {
                flex-wrap: wrap;
            }
            .hamburger {
                display: block;
            }
            .nav-list {
                display: none;
                flex-direction: column;
                width: 100%;
                background: #141a2b;
                padding: 0.8rem 0.5rem;
                border-radius: 12px;
                border: 1px solid #2a2f4a;
                margin-top: 0.5rem;
                gap: 0.2rem;
            }
            .nav-list li a {
                display: block;
                padding: 0.6rem 1rem;
            }
            #nav-toggle:checked~.nav-list {
                display: flex;
            }
            .nav-wrapper {
                flex-wrap: wrap;
                width: 100%;
            }
            .nav-wrapper label.hamburger {
                margin-left: auto;
            }
            .hero .meta-info {
                flex-direction: column;
                align-items: center;
                gap: 0.4rem;
            }
            .card-grid {
                grid-template-columns: 1fr;
            }
            .table-wrap {
                font-size: 0.85rem;
            }
            th,
            td {
                padding: 0.5rem 0.6rem;
            }
        }
        @media (max-width: 480px) {
            .container {
                padding: 0 1rem;
            }
            h1 {
                font-size: 1.5rem;
            }
            .my-logo {
                font-size: 1.2rem;
            }
            .btn {
                padding: 0.6rem 1.2rem;
                font-size: 0.85rem;
            }
            .form-card {
                padding: 1rem;
            }
        }
        .highlight-box {
            background: linear-gradient(135deg, #1f2640, #181e30);
            border-radius: 16px;
            padding: 1.8rem;
            border: 1px solid #f0c45a33;
            margin: 1.8rem 0;
        }
        .highlight-box h3 {
            margin-top: 0;
        }
        .flex-icon-list {
            display: flex;
            flex-wrap: wrap;
            gap: 1rem 2rem;
            list-style: none;
            padding: 0;
        }
        .flex-icon-list li {
            display: flex;
            align-items: center;
            gap: 0.6rem;
        }
        .flex-icon-list li i {
            color: #f0c45a;
            font-size: 1.2rem;
        }
        .section-intro {
            font-size: 1.1rem;
            color: #b8c8e0;
            max-width: 850px;
        }
        .skip-link {
            position: absolute;
            top: -100px;
            left: 20px;
            background: #f0c45a;
            color: #0c0f1a;
            padding: 0.6rem 1.5rem;
            border-radius: 0 0 12px 12px;
            font-weight: 600;
            z-index: 200;
            transition: top 0.3s;
        }
        .skip-link:focus {
            top: 0;
            text-decoration: none;
        }
        .schema-hidden {
            display: none;
        }