*,
        *::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: #f8f9fc;
            color: #1a1a2e;
            line-height: 1.7;
            padding: 0;
            margin: 0;
            -webkit-font-smoothing: antialiased;
        }
        img {
            max-width: 100%;
            height: auto;
            display: block;
        }
        a {
            color: #0d47a1;
            text-decoration: none;
            transition: color 0.25s ease;
        }
        a:hover {
            color: #ff6f00;
            text-decoration: underline;
        }
        .container {
            max-width: 1200px;
            margin: 0 auto;
            padding: 0 20px;
        }
        .site-header {
            background: linear-gradient(145deg, #0d1b2a 0%, #1a237e 100%);
            padding: 14px 0;
            position: sticky;
            top: 0;
            z-index: 1000;
            box-shadow: 0 4px 20px rgba(0, 0, 0, 0.25);
            border-bottom: 3px solid #ff6f00;
        }
        .header-inner {
            display: flex;
            align-items: center;
            justify-content: space-between;
            flex-wrap: wrap;
        }
        .my-logo {
            font-size: 2rem;
            font-weight: 800;
            color: #fff;
            text-decoration: none;
            letter-spacing: 1px;
            display: flex;
            align-items: center;
            gap: 10px;
            transition: transform 0.3s ease;
        }
        .my-logo:hover {
            transform: scale(1.02);
            text-decoration: none;
            color: #ffab40;
        }
        .my-logo .logo-icon {
            font-size: 2rem;
            color: #ff6f00;
        }
        .my-logo span {
            background: linear-gradient(90deg, #ffab40, #ff6f00);
            -webkit-background-clip: text;
            -webkit-text-fill-color: transparent;
            background-clip: text;
        }
        .nav-toggle {
            display: none;
            background: none;
            border: none;
            font-size: 1.8rem;
            color: #fff;
            cursor: pointer;
            padding: 6px 12px;
            border-radius: 8px;
            transition: background 0.3s;
        }
        .nav-toggle:hover {
            background: rgba(255, 255, 255, 0.1);
        }
        .main-nav {
            display: flex;
            align-items: center;
            gap: 10px;
            flex-wrap: wrap;
        }
        .main-nav a {
            color: #e0e0e0;
            padding: 8px 16px;
            border-radius: 30px;
            font-weight: 500;
            font-size: 0.92rem;
            transition: all 0.3s ease;
            text-decoration: none;
        }
        .main-nav a:hover {
            background: rgba(255, 111, 0, 0.2);
            color: #ffab40;
            text-decoration: none;
        }
        .main-nav a.active {
            background: #ff6f00;
            color: #fff;
        }
        .breadcrumb {
            background: #eef1f7;
            padding: 12px 0;
            border-bottom: 1px solid #dce1eb;
            font-size: 0.85rem;
        }
        .breadcrumb ul {
            list-style: none;
            display: flex;
            flex-wrap: wrap;
            gap: 8px;
            align-items: center;
        }
        .breadcrumb ul li+li::before {
            content: "›";
            margin-right: 8px;
            color: #888;
            font-weight: 700;
        }
        .breadcrumb a {
            color: #0d47a1;
        }
        .breadcrumb .current {
            color: #555;
            font-weight: 600;
        }
        .hero {
            background: linear-gradient(135deg, #0d1b2a 0%, #1a237e 50%, #0d1b2a 100%);
            color: #fff;
            padding: 50px 0 40px;
            text-align: center;
            border-bottom: 4px solid #ff6f00;
        }
        .hero h1 {
            font-size: 2.8rem;
            font-weight: 800;
            line-height: 1.2;
            margin-bottom: 16px;
        }
        .hero h1 span {
            color: #ffab40;
        }
        .hero p {
            font-size: 1.2rem;
            max-width: 800px;
            margin: 0 auto 20px;
            opacity: 0.9;
        }
        .hero .meta-info {
            display: flex;
            justify-content: center;
            gap: 30px;
            flex-wrap: wrap;
            font-size: 0.95rem;
            color: #b0bec5;
        }
        .hero .meta-info i {
            color: #ffab40;
            margin-right: 6px;
        }
        .main-grid {
            display: grid;
            grid-template-columns: 1fr 320px;
            gap: 40px;
            padding: 40px 0;
        }
        .content-area {
            min-width: 0;
        }
        .sidebar {
            min-width: 0;
        }
        .content-area h2 {
            font-size: 2rem;
            color: #0d1b2a;
            margin: 48px 0 18px;
            padding-bottom: 10px;
            border-bottom: 3px solid #ff6f00;
            position: relative;
        }
        .content-area h2::after {
            content: "";
            position: absolute;
            bottom: -3px;
            left: 0;
            width: 80px;
            height: 3px;
            background: #1a237e;
        }
        .content-area h3 {
            font-size: 1.5rem;
            color: #1a237e;
            margin: 32px 0 14px;
        }
        .content-area h4 {
            font-size: 1.2rem;
            color: #333;
            margin: 24px 0 10px;
            font-weight: 700;
        }
        .content-area p {
            margin-bottom: 18px;
            font-size: 1.05rem;
            color: #222;
        }
        .content-area ul,
        .content-area ol {
            margin: 16px 0 24px 24px;
        }
        .content-area li {
            margin-bottom: 10px;
            font-size: 1.02rem;
        }
        .highlight-box {
            background: #eef4ff;
            border-left: 5px solid #ff6f00;
            padding: 20px 24px;
            border-radius: 0 12px 12px 0;
            margin: 24px 0;
        }
        .highlight-box p {
            margin-bottom: 6px;
        }
        .stat-block {
            display: grid;
            grid-template-columns: repeat(auto-fit, minmax(160px, 1fr));
            gap: 18px;
            margin: 28px 0;
        }
        .stat-card {
            background: linear-gradient(145deg, #fff, #f0f4ff);
            border-radius: 16px;
            padding: 22px 18px;
            text-align: center;
            box-shadow: 0 6px 20px rgba(0, 0, 0, 0.05);
            border: 1px solid #e0e7f0;
            transition: transform 0.3s ease;
        }
        .stat-card:hover {
            transform: translateY(-4px);
        }
        .stat-card .num {
            font-size: 2.2rem;
            font-weight: 800;
            color: #1a237e;
        }
        .stat-card .label {
            font-size: 0.95rem;
            color: #555;
            margin-top: 6px;
        }
        .featured-image {
            border-radius: 18px;
            overflow: hidden;
            margin: 30px 0;
            box-shadow: 0 12px 40px rgba(0, 0, 0, 0.1);
        }
        .featured-image img {
            width: 100%;
            display: block;
        }
        .featured-image figcaption {
            background: #f0f4ff;
            padding: 12px 20px;
            font-size: 0.9rem;
            color: #444;
            font-style: italic;
        }
        .interview-card {
            background: #fff;
            border-radius: 20px;
            padding: 28px 30px;
            margin: 30px 0;
            box-shadow: 0 8px 30px rgba(0, 0, 0, 0.06);
            border: 1px solid #e8edf5;
        }
        .interview-card .quote {
            font-size: 1.15rem;
            font-style: italic;
            color: #1a237e;
            border-left: 4px solid #ff6f00;
            padding-left: 20px;
            margin: 16px 0;
        }
        .interview-card .attribution {
            font-weight: 700;
            color: #0d1b2a;
            text-align: right;
        }
        .btn {
            display: inline-block;
            background: #ff6f00;
            color: #fff;
            padding: 10px 28px;
            border-radius: 30px;
            font-weight: 600;
            transition: background 0.3s ease, transform 0.2s;
            border: none;
            cursor: pointer;
            font-size: 0.95rem;
        }
        .btn:hover {
            background: #e65100;
            transform: translateY(-2px);
            color: #fff;
            text-decoration: none;
        }
        .btn-outline {
            background: transparent;
            border: 2px solid #ff6f00;
            color: #ff6f00;
        }
        .btn-outline:hover {
            background: #ff6f00;
            color: #fff;
        }
        .sidebar-card {
            background: #fff;
            border-radius: 18px;
            padding: 24px;
            margin-bottom: 28px;
            box-shadow: 0 6px 24px rgba(0, 0, 0, 0.05);
            border: 1px solid #e8edf5;
        }
        .sidebar-card h3 {
            font-size: 1.3rem;
            color: #0d1b2a;
            margin-bottom: 16px;
            border-bottom: 2px solid #ff6f00;
            padding-bottom: 8px;
        }
        .search-form {
            display: flex;
            gap: 10px;
        }
        .search-form input {
            flex: 1;
            padding: 12px 16px;
            border: 2px solid #dce1eb;
            border-radius: 30px;
            font-size: 0.95rem;
            outline: none;
            transition: border 0.3s;
        }
        .search-form input:focus {
            border-color: #ff6f00;
        }
        .search-form button {
            background: #1a237e;
            color: #fff;
            border: none;
            border-radius: 30px;
            padding: 12px 20px;
            cursor: pointer;
            transition: background 0.3s;
            font-size: 1rem;
        }
        .search-form button:hover {
            background: #ff6f00;
        }
        .related-links a {
            display: flex;
            align-items: center;
            gap: 10px;
            padding: 10px 0;
            border-bottom: 1px solid #eee;
            font-size: 0.95rem;
            transition: padding-left 0.3s;
        }
        .related-links a:hover {
            padding-left: 8px;
            color: #ff6f00;
        }
        .related-links a i {
            color: #ff6f00;
            width: 18px;
        }
        .comment-form textarea {
            width: 100%;
            padding: 14px 18px;
            border: 2px solid #dce1eb;
            border-radius: 14px;
            font-size: 0.95rem;
            font-family: inherit;
            resize: vertical;
            min-height: 100px;
            outline: none;
            transition: border 0.3s;
        }
        .comment-form textarea:focus {
            border-color: #1a237e;
        }
        .comment-form .form-row {
            display: flex;
            gap: 14px;
            flex-wrap: wrap;
            margin-top: 12px;
        }
        .comment-form .form-row input {
            flex: 1;
            padding: 12px 16px;
            border: 2px solid #dce1eb;
            border-radius: 30px;
            font-size: 0.9rem;
            outline: none;
            min-width: 140px;
        }
        .comment-form .form-row input:focus {
            border-color: #1a237e;
        }
        .rating-stars {
            display: flex;
            flex-direction: row-reverse;
            justify-content: flex-end;
            gap: 4px;
            margin: 12px 0;
        }
        .rating-stars input {
            display: none;
        }
        .rating-stars label {
            font-size: 1.8rem;
            color: #ccc;
            cursor: pointer;
            transition: color 0.2s;
        }
        .rating-stars input:checked~label,
        .rating-stars label:hover,
        .rating-stars label:hover~label {
            color: #ff6f00;
        }
        friend-link {
            display: block;
            background: #f0f4ff;
            border-radius: 16px;
            padding: 24px 28px;
            margin: 30px 0 10px;
            border: 1px solid #dce1eb;
        }
        friend-link h3 {
            font-size: 1.2rem;
            color: #0d1b2a;
            margin-bottom: 14px;
            display: flex;
            align-items: center;
            gap: 10px;
        }
        friend-link ul {
            list-style: none;
            display: flex;
            flex-wrap: wrap;
            gap: 12px 24px;
            padding: 0;
            margin: 0;
        }
        friend-link li {
            margin: 0;
        }
        friend-link a {
            color: #0d47a1;
            font-weight: 500;
            font-size: 0.95rem;
            padding: 4px 0;
            border-bottom: 2px solid transparent;
            transition: border-color 0.3s;
        }
        friend-link a:hover {
            border-bottom-color: #ff6f00;
            text-decoration: none;
        }
        .site-footer {
            background: #0d1b2a;
            color: #ccc;
            padding: 32px 0 24px;
            margin-top: 40px;
            border-top: 4px solid #ff6f00;
        }
        .site-footer .footer-inner {
            display: flex;
            flex-direction: column;
            align-items: center;
            text-align: center;
            gap: 16px;
        }
        .site-footer .copyright {
            font-size: 0.9rem;
            color: #9aa8b9;
        }
        .site-footer .copyright strong {
            color: #ffab40;
        }
        @media (max-width: 992px) {
            .main-grid {
                grid-template-columns: 1fr;
                gap: 30px;
            }
            .hero h1 {
                font-size: 2.2rem;
            }
        }
        @media (max-width: 768px) {
            .nav-toggle {
                display: block;
            }
            .main-nav {
                display: none;
                flex-direction: column;
                width: 100%;
                margin-top: 14px;
                gap: 6px;
                background: rgba(13, 27, 42, 0.95);
                padding: 16px 12px;
                border-radius: 16px;
            }
            .main-nav.open {
                display: flex;
            }
            .main-nav a {
                padding: 10px 16px;
                width: 100%;
                text-align: center;
            }
            .hero h1 {
                font-size: 1.8rem;
            }
            .hero p {
                font-size: 1rem;
            }
            .content-area h2 {
                font-size: 1.6rem;
            }
            .content-area h3 {
                font-size: 1.25rem;
            }
            .stat-block {
                grid-template-columns: 1fr 1fr;
            }
            .header-inner {
                position: relative;
            }
            .breadcrumb ul {
                font-size: 0.78rem;
                gap: 4px;
            }
            .my-logo {
                font-size: 1.5rem;
            }
        }
        @media (max-width: 480px) {
            .stat-block {
                grid-template-columns: 1fr;
            }
            .hero .meta-info {
                flex-direction: column;
                gap: 8px;
            }
            .container {
                padding: 0 14px;
            }
            .content-area p {
                font-size: 0.98rem;
            }
            .interview-card {
                padding: 18px 16px;
            }
            .rating-stars label {
                font-size: 1.5rem;
            }
        }
        :focus-visible {
            outline: 3px solid #ff6f00;
            outline-offset: 2px;
        }
        ::-webkit-scrollbar {
            width: 8px;
        }
        ::-webkit-scrollbar-track {
            background: #f0f0f0;
        }
        ::-webkit-scrollbar-thumb {
            background: #1a237e;
            border-radius: 10px;
        }
        ::-webkit-scrollbar-thumb:hover {
            background: #ff6f00;
        }
        .sidebar-card,
        .stat-card,
        .interview-card,
        .highlight-box {
            transition: box-shadow 0.3s ease;
        }
        .sidebar-card:hover,
        .interview-card:hover {
            box-shadow: 0 10px 40px rgba(0, 0, 0, 0.08);
        }