*,
        *::before,
        *::after {
            box-sizing: border-box;
            margin: 0;
            padding: 0;
        }
        :root {
            --primary: #1a2a3a;
            --primary-light: #2c3e50;
            --accent: #e67e22;
            --accent-hover: #d35400;
            --gold: #f1c40f;
            --gold-light: #f9e79f;
            --bg: #faf8f5;
            --card-bg: #ffffff;
            --text: #1e1e1e;
            --text-muted: #5a5a5a;
            --border: #e0dcd8;
            --shadow: 0 8px 30px rgba(0, 0, 0, 0.06);
            --radius: 12px;
            --font: 'Segoe UI', Roboto, system-ui, -apple-system, sans-serif;
            --max-width: 1200px;
        }
        html {
            scroll-behavior: smooth;
            font-size: 16px;
        }
        body {
            font-family: var(--font);
            background: var(--bg);
            color: var(--text);
            line-height: 1.7;
            padding: 0 1rem;
            min-height: 100vh;
            display: flex;
            flex-direction: column;
        }
        a {
            color: var(--accent);
            text-decoration: none;
            transition: color 0.2s;
        }
        a:hover,
        a:focus-visible {
            color: var(--accent-hover);
            outline: 2px solid var(--accent);
            outline-offset: 2px;
            border-radius: 2px;
        }
        img {
            max-width: 100%;
            height: auto;
            display: block;
            border-radius: var(--radius);
        }
        .container {
            max-width: var(--max-width);
            margin: 0 auto;
            width: 100%;
        }
        header {
            padding: 1.25rem 0 0.75rem;
            border-bottom: 2px solid var(--border);
            background: var(--card-bg);
            border-radius: 0 0 var(--radius) var(--radius);
            box-shadow: var(--shadow);
            position: sticky;
            top: 0;
            z-index: 100;
            backdrop-filter: blur(12px);
            background: rgba(255, 255, 255, 0.96);
        }
        .header-inner {
            display: flex;
            flex-wrap: wrap;
            align-items: center;
            justify-content: space-between;
            gap: 0.75rem 1.5rem;
        }
        .my-logo {
            font-size: 2rem;
            font-weight: 800;
            letter-spacing: -0.02em;
            color: var(--primary);
            display: flex;
            align-items: center;
            gap: 0.35rem;
            transition: transform 0.2s;
        }
        .my-logo:hover {
            transform: scale(1.02);
        }
        .my-logo .logo-suit {
            color: var(--accent);
            font-size: 1.8rem;
        }
        .my-logo .logo-sub {
            font-size: 0.7rem;
            font-weight: 400;
            color: var(--text-muted);
            display: block;
            line-height: 1;
            letter-spacing: 0.3px;
        }
        .my-logo a {
            color: inherit;
            text-decoration: none;
        }
        .my-logo a:hover {
            outline: none;
            color: inherit;
        }
        .nav-wrapper {
            display: flex;
            align-items: center;
            gap: 1rem;
        }
        .nav-list {
            display: flex;
            flex-wrap: wrap;
            list-style: none;
            gap: 0.25rem 0.1rem;
        }
        .nav-list li a {
            display: block;
            padding: 0.45rem 0.9rem;
            font-weight: 500;
            font-size: 0.9rem;
            color: var(--primary-light);
            border-radius: 30px;
            transition: background 0.2s, color 0.2s;
            white-space: nowrap;
        }
        .nav-list li a:hover,
        .nav-list li a:focus-visible {
            background: var(--accent);
            color: #fff;
            outline: none;
        }
        .hamburger {
            display: none;
            background: none;
            border: none;
            font-size: 1.6rem;
            color: var(--primary);
            cursor: pointer;
            padding: 0.25rem 0.5rem;
            border-radius: 6px;
            transition: background 0.2s;
        }
        .hamburger:hover {
            background: var(--border);
        }
        .breadcrumb {
            padding: 0 0 0.5rem;
            font-size: 0.85rem;
            color: var(--text-muted);
            display: flex;
            flex-wrap: wrap;
            gap: 0.3rem 0.6rem;
            align-items: center;
            margin-top: 0.5rem;
        }
        .breadcrumb a {
            color: var(--primary-light);
            font-weight: 450;
        }
        .breadcrumb a:hover {
            color: var(--accent);
        }
        .breadcrumb .sep {
            color: var(--border);
            font-weight: 300;
        }
        .breadcrumb .current {
            font-weight: 600;
            color: var(--primary);
        }
        main {
            flex: 1;
            padding: 2rem 0 3rem;
        }
        .hero {
            background: linear-gradient(145deg, var(--primary) 0%, #0f1a26 100%);
            color: #fff;
            padding: 3rem 2.5rem;
            border-radius: var(--radius);
            margin-bottom: 2.5rem;
            box-shadow: var(--shadow);
            position: relative;
            overflow: hidden;
        }
        .hero::after {
            content: "♠ ♥ ♦ ♣";
            position: absolute;
            bottom: -1.2rem;
            right: -0.5rem;
            font-size: 6rem;
            opacity: 0.06;
            color: var(--gold);
            letter-spacing: 1.2rem;
            pointer-events: none;
            white-space: nowrap;
        }
        .hero h1 {
            font-size: 2.8rem;
            font-weight: 800;
            letter-spacing: -0.02em;
            line-height: 1.2;
            max-width: 85%;
        }
        .hero h1 span {
            color: var(--gold);
        }
        .hero p {
            font-size: 1.15rem;
            margin-top: 1rem;
            max-width: 70%;
            opacity: 0.9;
            line-height: 1.6;
        }
        .hero .meta-badge {
            display: inline-block;
            margin-top: 1.5rem;
            background: rgba(255, 255, 255, 0.12);
            padding: 0.4rem 1.2rem;
            border-radius: 30px;
            font-size: 0.85rem;
            color: var(--gold-light);
            border: 1px solid rgba(255, 255, 255, 0.08);
        }
        section {
            background: var(--card-bg);
            border-radius: var(--radius);
            padding: 2rem 2.5rem;
            margin-bottom: 2rem;
            box-shadow: var(--shadow);
        }
        section h2 {
            font-size: 2rem;
            font-weight: 700;
            color: var(--primary);
            margin-bottom: 1.25rem;
            border-left: 5px solid var(--accent);
            padding-left: 1rem;
            line-height: 1.3;
        }
        section h3 {
            font-size: 1.5rem;
            font-weight: 600;
            color: var(--primary-light);
            margin-top: 2rem;
            margin-bottom: 0.75rem;
        }
        section h4 {
            font-size: 1.2rem;
            font-weight: 600;
            color: var(--primary-light);
            margin-top: 1.5rem;
            margin-bottom: 0.5rem;
        }
        section p {
            margin-bottom: 1.1rem;
            font-size: 1.05rem;
            color: #2a2a2a;
        }
        section ul,
        section ol {
            margin: 0.75rem 0 1.25rem 1.6rem;
        }
        section li {
            margin-bottom: 0.45rem;
            font-size: 1.02rem;
        }
        .highlight-box {
            background: #fdf6ec;
            border-left: 5px solid var(--accent);
            padding: 1.25rem 1.75rem;
            border-radius: 8px;
            margin: 1.5rem 0;
        }
        .stat-cards {
            display: grid;
            grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
            gap: 1.25rem;
            margin: 1.5rem 0;
        }
        .stat-card {
            background: var(--bg);
            padding: 1.25rem 1rem;
            border-radius: 10px;
            text-align: center;
            border: 1px solid var(--border);
            transition: transform 0.2s, box-shadow 0.2s;
        }
        .stat-card:hover {
            transform: translateY(-3px);
            box-shadow: 0 12px 28px rgba(0, 0, 0, 0.08);
        }
        .stat-card .num {
            font-size: 2.4rem;
            font-weight: 800;
            color: var(--accent);
            line-height: 1.2;
        }
        .stat-card .label {
            font-size: 0.95rem;
            color: var(--text-muted);
            margin-top: 0.3rem;
        }
        .interview-block {
            background: #f0f4f8;
            border-radius: 12px;
            padding: 1.75rem 2rem;
            margin: 1.75rem 0;
            border: 1px solid #d9e2ed;
        }
        .interview-block .speaker {
            font-weight: 700;
            color: var(--primary);
        }
        .interview-block .quote {
            font-style: italic;
            font-size: 1.08rem;
            margin: 0.5rem 0 0.75rem;
            padding-left: 1.2rem;
            border-left: 3px solid var(--accent);
        }
        .feature-image {
            margin: 2rem 0;
            border-radius: var(--radius);
            overflow: hidden;
            box-shadow: 0 4px 20px rgba(0, 0, 0, 0.06);
        }
        .feature-image img {
            width: 100%;
            max-height: 480px;
            object-fit: cover;
        }
        .feature-image figcaption {
            padding: 0.75rem 1rem;
            font-size: 0.9rem;
            color: var(--text-muted);
            background: var(--bg);
            text-align: center;
            border-top: 1px solid var(--border);
        }
        .search-section {
            background: var(--card-bg);
            border-radius: var(--radius);
            padding: 1.75rem 2.5rem;
            margin-bottom: 2rem;
            box-shadow: var(--shadow);
        }
        .search-form {
            display: flex;
            gap: 0.75rem;
            flex-wrap: wrap;
            align-items: center;
        }
        .search-form input[type="text"] {
            flex: 1;
            min-width: 200px;
            padding: 0.75rem 1.2rem;
            border: 2px solid var(--border);
            border-radius: 50px;
            font-size: 1rem;
            transition: border-color 0.2s;
            background: var(--bg);
        }
        .search-form input[type="text"]:focus {
            border-color: var(--accent);
            outline: none;
            box-shadow: 0 0 0 3px rgba(230, 126, 34, 0.15);
        }
        .search-form button {
            padding: 0.75rem 2rem;
            background: var(--accent);
            color: #fff;
            border: none;
            border-radius: 50px;
            font-size: 1rem;
            font-weight: 600;
            cursor: pointer;
            transition: background 0.2s, transform 0.15s;
            display: flex;
            align-items: center;
            gap: 0.5rem;
        }
        .search-form button:hover {
            background: var(--accent-hover);
            transform: scale(1.02);
        }
        .feedback-grid {
            display: grid;
            grid-template-columns: 1fr 1fr;
            gap: 2rem;
            margin-bottom: 2rem;
        }
        .feedback-card {
            background: var(--card-bg);
            border-radius: var(--radius);
            padding: 1.75rem 2rem;
            box-shadow: var(--shadow);
        }
        .feedback-card h3 {
            font-size: 1.4rem;
            font-weight: 600;
            color: var(--primary);
            margin-bottom: 1rem;
            display: flex;
            align-items: center;
            gap: 0.5rem;
        }
        .comment-form textarea {
            width: 100%;
            padding: 0.75rem 1rem;
            border: 2px solid var(--border);
            border-radius: 10px;
            font-family: var(--font);
            font-size: 1rem;
            resize: vertical;
            min-height: 90px;
            transition: border-color 0.2s;
            background: var(--bg);
        }
        .comment-form textarea:focus {
            border-color: var(--accent);
            outline: none;
            box-shadow: 0 0 0 3px rgba(230, 126, 34, 0.12);
        }
        .comment-form .form-row {
            display: flex;
            gap: 0.75rem;
            flex-wrap: wrap;
            margin-top: 0.75rem;
        }
        .comment-form .form-row input {
            flex: 1;
            min-width: 140px;
            padding: 0.6rem 1rem;
            border: 2px solid var(--border);
            border-radius: 50px;
            font-size: 0.95rem;
            background: var(--bg);
            transition: border-color 0.2s;
        }
        .comment-form .form-row input:focus {
            border-color: var(--accent);
            outline: none;
        }
        .comment-form button {
            padding: 0.6rem 2rem;
            background: var(--primary);
            color: #fff;
            border: none;
            border-radius: 50px;
            font-weight: 600;
            cursor: pointer;
            transition: background 0.2s;
        }
        .comment-form button:hover {
            background: var(--primary-light);
        }
        .score-form .star-group {
            display: flex;
            gap: 0.25rem;
            font-size: 2rem;
            color: #ddd;
            cursor: pointer;
            margin: 0.5rem 0 0.75rem;
            flex-wrap: wrap;
        }
        .score-form .star-group i {
            transition: color 0.15s, transform 0.1s;
        }
        .score-form .star-group i:hover,
        .score-form .star-group i.hover {
            color: var(--gold);
            transform: scale(1.12);
        }
        .score-form .star-group i.active {
            color: var(--gold);
        }
        .score-form button {
            padding: 0.6rem 2rem;
            background: var(--accent);
            color: #fff;
            border: none;
            border-radius: 50px;
            font-weight: 600;
            cursor: pointer;
            transition: background 0.2s;
        }
        .score-form button:hover {
            background: var(--accent-hover);
        }
        friend-link {
            display: block;
            padding: 1.5rem 2rem;
            background: var(--card-bg);
            border-radius: var(--radius);
            box-shadow: var(--shadow);
            margin-bottom: 1.5rem;
        }
        friend-link h3 {
            font-size: 1.3rem;
            font-weight: 600;
            color: var(--primary);
            margin-bottom: 0.75rem;
            display: flex;
            align-items: center;
            gap: 0.5rem;
        }
        friend-link ul {
            list-style: none;
            display: flex;
            flex-wrap: wrap;
            gap: 0.5rem 1.5rem;
        }
        friend-link ul li a {
            color: var(--primary-light);
            font-weight: 500;
            padding: 0.2rem 0;
            border-bottom: 2px solid transparent;
            transition: border-color 0.2s, color 0.2s;
        }
        friend-link ul li a:hover {
            border-bottom-color: var(--accent);
            color: var(--accent);
        }
        footer {
            padding: 1.5rem 0 2rem;
            border-top: 2px solid var(--border);
            text-align: center;
            color: var(--text-muted);
            font-size: 0.9rem;
            background: var(--card-bg);
            border-radius: var(--radius) var(--radius) 0 0;
            box-shadow: var(--shadow);
            margin-top: 1rem;
        }
        footer .copyright {
            font-weight: 450;
        }
        footer .footer-links {
            display: flex;
            flex-wrap: wrap;
            justify-content: center;
            gap: 0.5rem 2rem;
            margin-bottom: 0.75rem;
        }
        @media (max-width: 992px) {
            .hero h1 {
                font-size: 2.2rem;
                max-width: 100%;
            }
            .hero p {
                max-width: 100%;
            }
            .feedback-grid {
                grid-template-columns: 1fr;
            }
            section {
                padding: 1.5rem 1.5rem;
            }
            .hero {
                padding: 2rem 1.5rem;
            }
            .search-section {
                padding: 1.25rem 1.5rem;
            }
            .feedback-card {
                padding: 1.25rem 1.5rem;
            }
        }
        @media (max-width: 768px) {
            body {
                padding: 0 0.75rem;
            }
            .header-inner {
                flex-wrap: wrap;
            }
            .my-logo {
                font-size: 1.6rem;
            }
            .nav-list {
                display: none;
                flex-direction: column;
                width: 100%;
                background: var(--card-bg);
                border-radius: var(--radius);
                padding: 0.75rem 0.5rem;
                box-shadow: 0 12px 30px rgba(0, 0, 0, 0.1);
                margin-top: 0.5rem;
                border: 1px solid var(--border);
            }
            .nav-list.open {
                display: flex;
            }
            .nav-list li a {
                padding: 0.6rem 1rem;
                white-space: normal;
            }
            .hamburger {
                display: block;
            }
            .hero h1 {
                font-size: 1.8rem;
            }
            .hero p {
                font-size: 1rem;
            }
            .hero .meta-badge {
                font-size: 0.75rem;
            }
            section h2 {
                font-size: 1.6rem;
                padding-left: 0.75rem;
            }
            section h3 {
                font-size: 1.3rem;
            }
            .stat-cards {
                grid-template-columns: 1fr 1fr;
            }
            .breadcrumb {
                font-size: 0.78rem;
            }
            .search-form input[type="text"] {
                min-width: 140px;
            }
            .feedback-grid {
                grid-template-columns: 1fr;
                gap: 1.25rem;
            }
            friend-link ul {
                flex-direction: column;
                gap: 0.35rem 0;
            }
            .interview-block {
                padding: 1.25rem 1.25rem;
            }
            section {
                padding: 1.25rem 1rem;
            }
            .hero {
                padding: 1.75rem 1.25rem;
            }
            .feature-image img {
                max-height: 280px;
            }
        }
        @media (max-width: 480px) {
            .stat-cards {
                grid-template-columns: 1fr;
            }
            .hero h1 {
                font-size: 1.5rem;
            }
            .search-form {
                flex-direction: column;
            }
            .search-form button {
                width: 100%;
                justify-content: center;
            }
            .comment-form .form-row {
                flex-direction: column;
            }
            .comment-form .form-row input {
                min-width: auto;
            }
            .my-logo {
                font-size: 1.4rem;
            }
        }
        .text-accent {
            color: var(--accent);
        }
        .fw-700 {
            font-weight: 700;
        }
        .mt-1 {
            margin-top: 1rem;
        }
        .mb-1 {
            margin-bottom: 1rem;
        }
        .flex-center {
            display: flex;
            align-items: center;
            gap: 0.5rem;
        }
        .last-updated {
            font-size: 0.85rem;
            color: var(--text-muted);
            display: flex;
            align-items: center;
            gap: 0.4rem;
            margin-top: 0.5rem;
        }
        .sr-only {
            position: absolute;
            width: 1px;
            height: 1px;
            padding: 0;
            margin: -1px;
            overflow: hidden;
            clip: rect(0, 0, 0, 0);
            border: 0;
        }