*,
        *::before,
        *::after {
            box-sizing: border-box;
            margin: 0;
            padding: 0;
        }
        html {
            scroll-behavior: smooth;
            font-size: 16px;
        }
        body {
            font-family: 'Segoe UI', Roboto, -apple-system, BlinkMacSystemFont, 'Helvetica Neue', Arial, sans-serif;
            background: #f4f7fc;
            color: #1e2a3a;
            line-height: 1.7;
            padding: 0 1.25rem;
        }
        a {
            color: #1a6b8a;
            text-decoration: none;
            transition: color 0.2s ease;
        }
        a:hover {
            color: #0d3e54;
            text-decoration: underline;
        }
        img {
            max-width: 100%;
            height: auto;
            display: block;
            border-radius: 12px;
        }
        ul,
        ol {
            padding-left: 1.75rem;
        }
        h1,
        h2,
        h3,
        h4,
        h5,
        h6 {
            line-height: 1.3;
            color: #0b1e2c;
            font-weight: 700;
        }
        h1 {
            font-size: 2.4rem;
            margin: 0 0 0.75rem 0;
            letter-spacing: -0.02em;
        }
        h2 {
            font-size: 1.8rem;
            margin: 2.5rem 0 1rem 0;
            border-bottom: 3px solid #1a6b8a;
            padding-bottom: 0.4rem;
        }
        h3 {
            font-size: 1.35rem;
            margin: 2rem 0 0.75rem 0;
            color: #1a4b5e;
        }
        h4 {
            font-size: 1.1rem;
            margin: 1.25rem 0 0.5rem 0;
            color: #2a5a6a;
            font-weight: 600;
        }
        p {
            margin-bottom: 1.15rem;
        }
        .container {
            max-width: 1200px;
            margin: 0 auto;
            background: #ffffff;
            border-radius: 24px;
            box-shadow: 0 20px 60px rgba(0, 0, 0, 0.06);
            padding: 0 2rem 2rem 2rem;
            overflow: hidden;
        }
        .site-header {
            display: flex;
            flex-wrap: wrap;
            align-items: center;
            justify-content: space-between;
            padding: 1.25rem 0;
            border-bottom: 1px solid #e2ecf5;
            position: relative;
        }
        .my-logo {
            font-size: 1.8rem;
            font-weight: 800;
            color: #0b1e2c;
            letter-spacing: -0.03em;
            background: linear-gradient(135deg, #1a6b8a, #3a9bbd);
            -webkit-background-clip: text;
            -webkit-text-fill-color: transparent;
            background-clip: text;
            text-decoration: none;
            display: flex;
            align-items: center;
            gap: 0.5rem;
        }
        .my-logo i {
            -webkit-text-fill-color: #1a6b8a;
            font-size: 1.6rem;
        }
        .my-logo:hover {
            text-decoration: none;
            opacity: 0.85;
        }
        .nav-toggle {
            display: none;
            background: none;
            border: none;
            font-size: 1.8rem;
            color: #1a6b8a;
            cursor: pointer;
            padding: 0.25rem 0.5rem;
            border-radius: 8px;
            transition: background 0.2s;
        }
        .nav-toggle:hover {
            background: #e2ecf5;
        }
        .primary-nav {
            display: flex;
            flex-wrap: wrap;
            gap: 0.25rem 1.25rem;
            align-items: center;
        }
        .primary-nav a {
            font-weight: 500;
            color: #1e2a3a;
            padding: 0.4rem 0.2rem;
            border-bottom: 2px solid transparent;
            transition: border-color 0.2s, color 0.2s;
            font-size: 0.95rem;
        }
        .primary-nav a:hover {
            color: #1a6b8a;
            border-bottom-color: #1a6b8a;
            text-decoration: none;
        }
        .primary-nav a.active {
            color: #1a6b8a;
            border-bottom-color: #1a6b8a;
        }
        .breadcrumb {
            padding: 1rem 0 0.25rem 0;
            font-size: 0.9rem;
            color: #5a6f7a;
            display: flex;
            flex-wrap: wrap;
            gap: 0.4rem;
            align-items: center;
        }
        .breadcrumb a {
            color: #1a6b8a;
            font-weight: 500;
        }
        .breadcrumb span {
            color: #8a9aa5;
        }
        .hero-figure {
            margin: 1.5rem 0 2.5rem 0;
            border-radius: 16px;
            overflow: hidden;
            background: #dce8f0;
            position: relative;
        }
        .hero-figure img {
            width: 100%;
            max-height: 480px;
            object-fit: cover;
            border-radius: 16px;
        }
        .hero-figure figcaption {
            padding: 0.75rem 1rem;
            font-size: 0.9rem;
            color: #3a5a6a;
            background: #f0f6fb;
            font-style: italic;
        }
        .content-section {
            padding: 0.75rem 0;
        }
        .highlight-box {
            background: #edf5fa;
            border-left: 5px solid #1a6b8a;
            padding: 1.25rem 1.75rem;
            border-radius: 0 12px 12px 0;
            margin: 1.75rem 0;
        }
        .highlight-box strong {
            color: #0b3e52;
        }
        .stat-grid {
            display: grid;
            grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
            gap: 1.5rem;
            margin: 2rem 0;
        }
        .stat-card {
            background: #f4faff;
            padding: 1.25rem 1rem;
            border-radius: 14px;
            text-align: center;
            box-shadow: 0 2px 8px rgba(0, 0, 0, 0.03);
            border: 1px solid #e2ecf5;
        }
        .stat-card i {
            font-size: 2rem;
            color: #1a6b8a;
            margin-bottom: 0.5rem;
        }
        .stat-card .num {
            font-size: 1.8rem;
            font-weight: 800;
            color: #0b1e2c;
            display: block;
        }
        .stat-card .label {
            color: #4a6a7a;
            font-size: 0.95rem;
        }
        .interview-quote {
            background: #f8fbfe;
            padding: 1.5rem 2rem;
            border-radius: 16px;
            margin: 1.75rem 0;
            border: 1px solid #dce8f0;
            font-style: italic;
            position: relative;
        }
        .interview-quote::before {
            content: '\201C';
            font-size: 3.5rem;
            color: #1a6b8a;
            position: absolute;
            top: 0.25rem;
            left: 0.75rem;
            opacity: 0.3;
            line-height: 1;
        }
        .interview-quote .attribution {
            font-style: normal;
            font-weight: 600;
            margin-top: 0.75rem;
            color: #1a4b5e;
        }
        .tip-list {
            list-style: none;
            padding: 0;
        }
        .tip-list li {
            padding: 0.6rem 0 0.6rem 2rem;
            position: relative;
            border-bottom: 1px solid #edf2f6;
        }
        .tip-list li::before {
            content: '\f0eb';
            font-family: 'Font Awesome 6 Free';
            font-weight: 900;
            position: absolute;
            left: 0;
            color: #1a6b8a;
        }
        .link-group {
            background: #f4faff;
            padding: 1rem 1.5rem;
            border-radius: 12px;
            margin: 1rem 0;
            display: inline-block;
        }
        .link-group a {
            font-weight: 600;
        }
        .search-module {
            background: #f0f6fb;
            padding: 2rem 2rem;
            border-radius: 20px;
            margin: 3rem 0 1.5rem 0;
            border: 1px solid #dce8f0;
        }
        .search-module h3 {
            margin-top: 0;
        }
        .search-form {
            display: flex;
            flex-wrap: wrap;
            gap: 0.75rem;
            align-items: center;
        }
        .search-form input[type="text"] {
            flex: 1;
            min-width: 180px;
            padding: 0.8rem 1.2rem;
            border: 1px solid #cbdae5;
            border-radius: 40px;
            font-size: 1rem;
            background: #ffffff;
            transition: border-color 0.2s, box-shadow 0.2s;
        }
        .search-form input[type="text"]:focus {
            outline: none;
            border-color: #1a6b8a;
            box-shadow: 0 0 0 3px rgba(26, 107, 138, 0.15);
        }
        .search-form button {
            padding: 0.8rem 2rem;
            background: #1a6b8a;
            color: #fff;
            border: none;
            border-radius: 40px;
            font-size: 1rem;
            font-weight: 600;
            cursor: pointer;
            transition: background 0.2s, transform 0.1s;
            display: flex;
            align-items: center;
            gap: 0.5rem;
        }
        .search-form button:hover {
            background: #0d4e66;
            transform: scale(1.02);
        }
        .comment-module {
            background: #f8fbfe;
            padding: 2rem 2rem;
            border-radius: 20px;
            margin: 2.5rem 0;
            border: 1px solid #e2ecf5;
        }
        .comment-module h3 {
            margin-top: 0;
        }
        .comment-form textarea {
            width: 100%;
            padding: 1rem 1.2rem;
            border: 1px solid #cbdae5;
            border-radius: 14px;
            font-size: 1rem;
            font-family: inherit;
            resize: vertical;
            min-height: 120px;
            transition: border-color 0.2s, box-shadow 0.2s;
        }
        .comment-form textarea:focus {
            outline: none;
            border-color: #1a6b8a;
            box-shadow: 0 0 0 3px rgba(26, 107, 138, 0.12);
        }
        .comment-form .form-row {
            display: flex;
            flex-wrap: wrap;
            gap: 1rem;
            margin-top: 0.75rem;
            align-items: center;
        }
        .comment-form input[type="text"] {
            flex: 1;
            min-width: 160px;
            padding: 0.7rem 1.2rem;
            border: 1px solid #cbdae5;
            border-radius: 40px;
            font-size: 0.95rem;
        }
        .comment-form input[type="text"]:focus {
            outline: none;
            border-color: #1a6b8a;
            box-shadow: 0 0 0 3px rgba(26, 107, 138, 0.12);
        }
        .comment-form .submit-btn {
            padding: 0.7rem 2rem;
            background: #1a6b8a;
            color: #fff;
            border: none;
            border-radius: 40px;
            font-size: 1rem;
            font-weight: 600;
            cursor: pointer;
            transition: background 0.2s;
            display: flex;
            align-items: center;
            gap: 0.5rem;
        }
        .comment-form .submit-btn:hover {
            background: #0d4e66;
        }
        .rating-module {
            background: #f0f6fb;
            padding: 2rem 2rem;
            border-radius: 20px;
            margin: 2.5rem 0;
            border: 1px solid #dce8f0;
        }
        .rating-module h3 {
            margin-top: 0;
        }
        .star-rating {
            display: flex;
            flex-direction: row-reverse;
            justify-content: flex-end;
            gap: 0.25rem;
            margin: 1rem 0;
        }
        .star-rating input {
            display: none;
        }
        .star-rating label {
            font-size: 2.2rem;
            color: #cbdae5;
            cursor: pointer;
            transition: color 0.15s;
        }
        .star-rating label::before {
            content: '\f005';
            font-family: 'Font Awesome 6 Free';
            font-weight: 900;
        }
        .star-rating input:checked~label,
        .star-rating label:hover,
        .star-rating label:hover~label {
            color: #f5b342;
        }
        .rating-form button {
            padding: 0.7rem 2rem;
            background: #1a6b8a;
            color: #fff;
            border: none;
            border-radius: 40px;
            font-size: 1rem;
            font-weight: 600;
            cursor: pointer;
            transition: background 0.2s;
            display: inline-flex;
            align-items: center;
            gap: 0.5rem;
        }
        .rating-form button:hover {
            background: #0d4e66;
        }
        .site-footer {
            border-top: 1px solid #e2ecf5;
            padding: 2rem 0 0.5rem 0;
            margin-top: 2rem;
        }
        .site-footer friend-link {
            display: block;
            padding: 1.25rem 0;
            font-weight: 500;
            color: #2a4a5a;
        }
        .site-footer friend-link a {
            display: inline-block;
            margin: 0.25rem 1.25rem 0.25rem 0;
            color: #1a6b8a;
        }
        .site-footer friend-link a:hover {
            text-decoration: underline;
        }
        .copyright {
            font-size: 0.9rem;
            color: #6a8a9a;
            padding: 1rem 0 0.25rem 0;
            border-top: 1px solid #edf2f6;
            display: flex;
            flex-wrap: wrap;
            justify-content: space-between;
            align-items: center;
        }
        .copyright a {
            color: #1a6b8a;
        }
        @media (max-width: 820px) {
            .container {
                padding: 0 1.25rem 1.5rem 1.25rem;
                border-radius: 16px;
            }
            h1 {
                font-size: 1.9rem;
            }
            h2 {
                font-size: 1.5rem;
            }
            h3 {
                font-size: 1.2rem;
            }
            .nav-toggle {
                display: block;
            }
            .primary-nav {
                display: none;
                flex-direction: column;
                width: 100%;
                padding: 1rem 0 0.5rem 0;
                gap: 0.5rem;
                border-top: 1px solid #e2ecf5;
                margin-top: 0.75rem;
            }
            .primary-nav.open {
                display: flex;
            }
            .primary-nav a {
                padding: 0.5rem 0;
                border-bottom: none;
            }
            .search-form {
                flex-direction: column;
                align-items: stretch;
            }
            .search-form button {
                justify-content: center;
            }
            .comment-form .form-row {
                flex-direction: column;
            }
            .comment-form .form-row input[type="text"] {
                width: 100%;
            }
            .stat-grid {
                grid-template-columns: 1fr 1fr;
            }
            .hero-figure img {
                max-height: 240px;
            }
            .site-header {
                padding: 1rem 0;
            }
            .my-logo {
                font-size: 1.4rem;
            }
            .breadcrumb {
                font-size: 0.8rem;
            }
            .rating-module,
            .comment-module,
            .search-module {
                padding: 1.25rem 1.25rem;
            }
            .star-rating label {
                font-size: 1.8rem;
            }
        }
        @media (max-width: 480px) {
            body {
                padding: 0 0.6rem;
            }
            .container {
                padding: 0 0.75rem 1.25rem 0.75rem;
                border-radius: 12px;
            }
            h1 {
                font-size: 1.5rem;
            }
            h2 {
                font-size: 1.3rem;
            }
            .stat-grid {
                grid-template-columns: 1fr;
            }
            .highlight-box {
                padding: 1rem 1.25rem;
            }
            .interview-quote {
                padding: 1rem 1.25rem;
            }
            .my-logo {
                font-size: 1.2rem;
            }
            .my-logo i {
                font-size: 1.2rem;
            }
        }
        @media (min-width: 821px) {
            .primary-nav {
                display: flex !important;
            }
            .nav-toggle {
                display: none !important;
            }
        }
        .text-accent {
            color: #1a6b8a;
        }
        .text-bold {
            font-weight: 700;
        }
        .mt-2 {
            margin-top: 2rem;
        }
        .mb-1 {
            margin-bottom: 1rem;
        }
        .flex-between {
            display: flex;
            flex-wrap: wrap;
            justify-content: space-between;
            align-items: center;
        }
        .gap-1 {
            gap: 1rem;
        }
        .last-updated {
            font-size: 0.9rem;
            color: #6a8a9a;
            background: #f4faff;
            padding: 0.5rem 1rem;
            border-radius: 40px;
            display: inline-block;
            margin-bottom: 1rem;
        }
        .last-updated i {
            margin-right: 0.35rem;
        }
        .table-wrap {
            overflow-x: auto;
            margin: 1.5rem 0;
        }
        table {
            width: 100%;
            border-collapse: collapse;
            font-size: 0.95rem;
            background: #fafcfe;
            border-radius: 12px;
            overflow: hidden;
        }
        table th {
            background: #e2ecf5;
            color: #0b1e2c;
            padding: 0.75rem 1rem;
            text-align: left;
            font-weight: 600;
        }
        table td {
            padding: 0.7rem 1rem;
            border-bottom: 1px solid #edf2f6;
        }
        table tr:last-child td {
            border-bottom: none;
        }
        .emoji-big {
            font-size: 1.8rem;
            line-height: 1;
        }