* {
            margin: 0;
            padding: 0;
            box-sizing: border-box;
        }
        body {
            font-family: 'Segoe UI', Roboto, -apple-system, BlinkMacSystemFont, sans-serif;
            background: #f4f7fc;
            color: #1a2634;
            line-height: 1.7;
            font-size: 16px;
        }
        a {
            color: #0066cc;
            text-decoration: none;
            transition: color 0.2s;
        }
        a:hover {
            color: #004080;
            text-decoration: underline;
        }
        img {
            max-width: 100%;
            height: auto;
            display: block;
        }
        .container {
            max-width: 1200px;
            margin: 0 auto;
            padding: 0 20px;
        }
        .site-header {
            background: linear-gradient(145deg, #0b1a2e, #1a2f44);
            padding: 16px 0;
            border-bottom: 3px solid #f0b428;
            position: sticky;
            top: 0;
            z-index: 1000;
            box-shadow: 0 4px 20px rgba(0,0,0,0.15);
        }
        .header-inner {
            display: flex;
            align-items: center;
            justify-content: space-between;
            flex-wrap: wrap;
        }
        .my-logo {
            font-size: 1.8rem;
            font-weight: 800;
            color: #f0b428;
            letter-spacing: 0.5px;
            text-shadow: 0 2px 8px rgba(240, 180, 40, 0.3);
            transition: transform 0.2s;
        }
        .my-logo:hover {
            transform: scale(1.02);
            text-decoration: none;
            color: #ffcc44;
        }
        .my-logo small {
            font-size: 0.9rem;
            color: #aac4e0;
            font-weight: 400;
            display: block;
            letter-spacing: 2px;
        }
        .nav-toggle {
            display: none;
            background: none;
            border: 2px solid #f0b428;
            color: #f0b428;
            font-size: 1.6rem;
            padding: 6px 14px;
            border-radius: 6px;
            cursor: pointer;
            transition: background 0.2s;
        }
        .nav-toggle:hover {
            background: rgba(240, 180, 40, 0.15);
        }
        .main-nav {
            display: flex;
            gap: 28px;
            align-items: center;
            flex-wrap: wrap;
        }
        .main-nav a {
            color: #e0e9f2;
            font-weight: 500;
            font-size: 0.95rem;
            padding: 6px 0;
            border-bottom: 2px solid transparent;
            transition: border-color 0.2s, color 0.2s;
        }
        .main-nav a:hover {
            color: #f0b428;
            border-bottom-color: #f0b428;
            text-decoration: none;
        }
        .main-nav a i {
            margin-right: 6px;
        }
        .breadcrumb {
            background: #e8edf4;
            padding: 10px 0;
            font-size: 0.88rem;
            border-bottom: 1px solid #d0dae6;
        }
        .breadcrumb ol {
            list-style: none;
            display: flex;
            flex-wrap: wrap;
            gap: 6px 12px;
        }
        .breadcrumb li+li::before {
            content: "›";
            margin-right: 10px;
            color: #7a8a9e;
        }
        .breadcrumb a {
            color: #2a4a6a;
        }
        .breadcrumb .current {
            color: #1a2634;
            font-weight: 600;
        }
        .hero {
            background: linear-gradient(135deg, #0f253a, #1b3a5a);
            color: white;
            padding: 50px 0 40px;
            text-align: center;
            border-bottom: 4px solid #f0b428;
        }
        .hero h1 {
            font-size: 2.8rem;
            font-weight: 800;
            letter-spacing: -0.5px;
            margin-bottom: 12px;
            line-height: 1.2;
        }
        .hero h1 i {
            color: #f0b428;
            margin-right: 12px;
        }
        .hero p {
            font-size: 1.2rem;
            max-width: 780px;
            margin: 0 auto 8px;
            opacity: 0.9;
            color: #d4e2f0;
        }
        .hero .meta-info {
            font-size: 0.95rem;
            color: #aac0d6;
            margin-top: 14px;
            display: flex;
            justify-content: center;
            gap: 24px;
            flex-wrap: wrap;
        }
        .hero .meta-info i {
            margin-right: 6px;
            color: #f0b428;
        }
        section {
            padding: 40px 0;
            border-bottom: 1px solid #dce4ee;
        }
        section:last-of-type {
            border-bottom: none;
        }
        h2 {
            font-size: 2rem;
            font-weight: 700;
            color: #0b1a2e;
            margin-bottom: 24px;
            padding-bottom: 10px;
            border-bottom: 3px solid #f0b428;
            display: inline-block;
        }
        h2 i {
            color: #f0b428;
            margin-right: 12px;
        }
        h3 {
            font-size: 1.5rem;
            font-weight: 600;
            color: #1a2f44;
            margin-top: 32px;
            margin-bottom: 16px;
            line-height: 1.3;
        }
        h3 i {
            margin-right: 8px;
            color: #2a6a9a;
        }
        h4 {
            font-size: 1.2rem;
            font-weight: 600;
            color: #2a4a6a;
            margin-top: 24px;
            margin-bottom: 10px;
        }
        p {
            margin-bottom: 18px;
            color: #2a3644;
        }
        .content-grid {
            display: grid;
            grid-template-columns: 1fr 1fr;
            gap: 36px;
            margin: 28px 0;
        }
        .card {
            background: white;
            border-radius: 16px;
            padding: 28px 26px;
            box-shadow: 0 6px 30px rgba(0,0,0,0.05);
            transition: transform 0.25s, box-shadow 0.25s;
            border: 1px solid #e8edf4;
        }
        .card:hover {
            transform: translateY(-4px);
            box-shadow: 0 16px 40px rgba(0,0,0,0.08);
        }
        .card h3 {
            margin-top: 0;
        }
        .card h3 i {
            color: #f0b428;
        }
        .highlight-box {
            background: #eef4fa;
            border-left: 5px solid #f0b428;
            padding: 20px 26px;
            border-radius: 0 12px 12px 0;
            margin: 24px 0;
        }
        .highlight-box p:last-child {
            margin-bottom: 0;
        }
        .emoji-lg {
            font-size: 1.6rem;
        }
        .stats-row {
            display: flex;
            flex-wrap: wrap;
            gap: 20px;
            justify-content: space-around;
            margin: 30px 0;
            background: white;
            padding: 24px 20px;
            border-radius: 16px;
            box-shadow: 0 4px 16px rgba(0,0,0,0.04);
        }
        .stat-item {
            text-align: center;
            flex: 1 1 140px;
        }
        .stat-item .num {
            font-size: 2.2rem;
            font-weight: 800;
            color: #0b1a2e;
        }
        .stat-item .num i {
            color: #f0b428;
            margin-right: 8px;
        }
        .stat-item .label {
            font-size: 0.95rem;
            color: #4a5a6e;
            font-weight: 500;
        }
        .interview-block {
            background: #1a2f44;
            color: #e8edf4;
            border-radius: 16px;
            padding: 30px 32px;
            margin: 28px 0;
        }
        .interview-block p {
            color: #d0dce8;
        }
        .interview-block strong {
            color: #f0b428;
        }
        .interview-block h3 {
            color: #f0b428;
            margin-top: 0;
        }
        .interview-block h4 {
            color: #aac8e4;
        }
        .btn {
            display: inline-block;
            padding: 12px 28px;
            background: #f0b428;
            color: #0b1a2e;
            font-weight: 700;
            border-radius: 8px;
            border: none;
            cursor: pointer;
            transition: background 0.2s, transform 0.1s;
            font-size: 1rem;
        }
        .btn:hover {
            background: #e0a420;
            transform: scale(1.02);
            text-decoration: none;
            color: #0b1a2e;
        }
        .btn-outline {
            background: transparent;
            border: 2px solid #f0b428;
            color: #f0b428;
        }
        .btn-outline:hover {
            background: #f0b428;
            color: #0b1a2e;
        }
        .feature-img {
            border-radius: 16px;
            box-shadow: 0 8px 32px rgba(0,0,0,0.1);
            margin: 28px 0;
            width: 100%;
        }
        .form-section {
            background: white;
            border-radius: 16px;
            padding: 32px 30px;
            box-shadow: 0 6px 30px rgba(0,0,0,0.04);
            margin: 28px 0;
            border: 1px solid #e8edf4;
        }
        .form-section h3 {
            margin-top: 0;
        }
        .form-group {
            margin-bottom: 18px;
        }
        .form-group label {
            display: block;
            font-weight: 600;
            margin-bottom: 6px;
            color: #1a2f44;
        }
        .form-group input,
        .form-group textarea,
        .form-group select {
            width: 100%;
            padding: 12px 16px;
            border: 2px solid #dce4ee;
            border-radius: 8px;
            font-size: 1rem;
            font-family: inherit;
            transition: border-color 0.2s;
            background: #fafcfe;
        }
        .form-group input:focus,
        .form-group textarea:focus,
        .form-group select:focus {
            outline: none;
            border-color: #f0b428;
            box-shadow: 0 0 0 4px rgba(240, 180, 40, 0.1);
        }
        .form-group textarea {
            resize: vertical;
            min-height: 100px;
        }
        .star-rating {
            display: flex;
            gap: 6px;
            font-size: 1.8rem;
            color: #d0dae6;
            cursor: pointer;
            transition: color 0.1s;
        }
        .star-rating i {
            transition: color 0.15s, transform 0.1s;
        }
        .star-rating i:hover,
        .star-rating i.active {
            color: #f0b428;
            transform: scale(1.1);
        }
        friend-link {
            display: block;
            padding: 28px 0;
            border-top: 2px solid #dce4ee;
            margin-top: 20px;
        }
        friend-link .flist {
            display: flex;
            flex-wrap: wrap;
            gap: 20px 32px;
            list-style: none;
            padding: 0;
            margin: 12px 0 0;
        }
        friend-link .flist li a {
            color: #2a4a6a;
            font-weight: 500;
        }
        friend-link .flist li a:hover {
            color: #f0b428;
        }
        .site-footer {
            background: #0b1a2e;
            color: #b0c4d8;
            padding: 36px 0 24px;
            font-size: 0.92rem;
        }
        .site-footer .container {
            display: flex;
            flex-wrap: wrap;
            justify-content: space-between;
            gap: 20px;
        }
        .site-footer .copyright {
            width: 100%;
            text-align: center;
            padding-top: 18px;
            border-top: 1px solid #1a2f44;
            margin-top: 10px;
            color: #7a8e9e;
            font-size: 0.88rem;
        }
        .site-footer a {
            color: #aac4e0;
        }
        .site-footer a:hover {
            color: #f0b428;
        }
        @media (max-width: 900px) {
            .content-grid {
                grid-template-columns: 1fr;
                gap: 24px;
            }
            .hero h1 {
                font-size: 2rem;
            }
            h2 {
                font-size: 1.6rem;
            }
            .stats-row {
                flex-direction: column;
                align-items: center;
            }
        }
        @media (max-width: 768px) {
            .nav-toggle {
                display: block;
            }
            .main-nav {
                display: none;
                width: 100%;
                flex-direction: column;
                gap: 12px;
                padding: 18px 0 8px;
                border-top: 1px solid rgba(240,180,40,0.2);
                margin-top: 12px;
            }
            .main-nav.open {
                display: flex;
            }
            .main-nav a {
                font-size: 1.05rem;
                padding: 10px 0;
            }
            .hero h1 {
                font-size: 1.7rem;
            }
            .hero p {
                font-size: 1rem;
            }
            section {
                padding: 28px 0;
            }
            .card {
                padding: 20px 18px;
            }
            .form-section {
                padding: 22px 18px;
            }
            .interview-block {
                padding: 22px 18px;
            }
            .stats-row .stat-item .num {
                font-size: 1.8rem;
            }
        }
        @media (max-width: 480px) {
            .container {
                padding: 0 14px;
            }
            .my-logo {
                font-size: 1.4rem;
            }
            .my-logo small {
                font-size: 0.75rem;
            }
            .hero h1 {
                font-size: 1.4rem;
            }
            h2 {
                font-size: 1.3rem;
            }
            h3 {
                font-size: 1.2rem;
            }
            .breadcrumb {
                font-size: 0.78rem;
            }
        }
        .text-center {
            text-align: center;
        }
        .mt-20 {
            margin-top: 20px;
        }
        .mb-10 {
            margin-bottom: 10px;
        }
        .space-y-8 p {
            margin-bottom: 18px;
        }
        .flex-wrap {
            display: flex;
            flex-wrap: wrap;
            gap: 12px;
        }
        .tag {
            background: #e8edf4;
            color: #1a2f44;
            padding: 4px 14px;
            border-radius: 30px;
            font-size: 0.82rem;
            font-weight: 500;
        }
        .tag i {
            margin-right: 5px;
            color: #f0b428;
        }