* {
            margin: 0;
            padding: 0;
            box-sizing: border-box;
        }
        body {
            font-family: 'Segoe UI', Roboto, Helvetica, Arial, sans-serif;
            background: #f8f9fc;
            color: #1e1e2f;
            line-height: 1.7;
            padding: 0 16px;
        }
        .wrapper {
            max-width: 1200px;
            margin: 0 auto;
            background: #fff;
            box-shadow: 0 0 40px rgba(0, 0, 0, 0.04);
            border-radius: 28px;
            padding: 20px 24px 40px;
        }
        a {
            color: #1e4a7a;
            text-decoration: none;
            transition: color 0.2s;
        }
        a:hover {
            color: #c44536;
            text-decoration: underline;
        }
        .site-header {
            display: flex;
            flex-wrap: wrap;
            align-items: center;
            justify-content: space-between;
            padding: 12px 0 16px;
            border-bottom: 2px solid #eef0f5;
            position: relative;
        }
        .my-logo {
            font-size: 2rem;
            font-weight: 800;
            letter-spacing: -0.5px;
            background: linear-gradient(135deg, #2a3f5e, #c44536);
            -webkit-background-clip: text;
            -webkit-text-fill-color: transparent;
            background-clip: text;
            text-decoration: none !important;
        }
        .my-logo small {
            font-size: 0.65rem;
            font-weight: 400;
            -webkit-text-fill-color: #5a6a7a;
            display: block;
            letter-spacing: 1px;
        }
        .nav-toggle {
            display: none;
            background: none;
            border: 2px solid #2a3f5e;
            border-radius: 8px;
            padding: 6px 12px;
            font-size: 1.4rem;
            color: #2a3f5e;
            cursor: pointer;
        }
        .nav-menu {
            display: flex;
            gap: 20px;
            flex-wrap: wrap;
            align-items: center;
        }
        .nav-menu a {
            font-weight: 600;
            color: #2a3f5e;
            padding: 6px 0;
            border-bottom: 2px solid transparent;
        }
        .nav-menu a:hover {
            border-bottom-color: #c44536;
            text-decoration: none;
        }
        .breadcrumb {
            padding: 14px 0 8px;
            font-size: 0.85rem;
            color: #5a6a7a;
            display: flex;
            flex-wrap: wrap;
            gap: 6px;
        }
        .breadcrumb a {
            color: #1e4a7a;
        }
        .breadcrumb span {
            color: #8a9aa8;
        }
        h1 {
            font-size: 2.6rem;
            font-weight: 800;
            margin: 24px 0 12px;
            line-height: 1.2;
            background: linear-gradient(135deg, #1e2a3a, #c44536);
            -webkit-background-clip: text;
            -webkit-text-fill-color: transparent;
            background-clip: text;
        }
        h2 {
            font-size: 1.9rem;
            font-weight: 700;
            margin: 40px 0 16px;
            padding-bottom: 6px;
            border-bottom: 3px solid #eef0f5;
            color: #1e2a3a;
        }
        h3 {
            font-size: 1.4rem;
            font-weight: 600;
            margin: 28px 0 12px;
            color: #2a3f5e;
        }
        h4 {
            font-size: 1.15rem;
            font-weight: 600;
            margin: 20px 0 8px;
            color: #3a4f6e;
        }
        p {
            margin-bottom: 1.2rem;
            color: #2d3748;
        }
        .last-updated {
            display: inline-block;
            background: #f0f2f8;
            padding: 6px 18px;
            border-radius: 40px;
            font-size: 0.8rem;
            color: #3a4f6e;
            margin-bottom: 20px;
        }
        .featured-image {
            width: 100%;
            max-height: 480px;
            object-fit: cover;
            border-radius: 20px;
            margin: 20px 0 24px;
            box-shadow: 0 8px 24px rgba(0, 0, 0, 0.06);
            background: #eef0f5;
        }
        .highlight-box {
            background: #f0f4fe;
            border-left: 6px solid #c44536;
            padding: 18px 24px;
            border-radius: 0 16px 16px 0;
            margin: 24px 0;
        }
        .stat-grid {
            display: grid;
            grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
            gap: 16px;
            margin: 24px 0;
        }
        .stat-card {
            background: #f8f9fc;
            padding: 18px 16px;
            border-radius: 16px;
            text-align: center;
            border: 1px solid #e8ecf2;
        }
        .stat-card i {
            font-size: 2rem;
            color: #c44536;
            margin-bottom: 6px;
        }
        .stat-card strong {
            display: block;
            font-size: 1.3rem;
            color: #1e2a3a;
        }
        .btn {
            display: inline-block;
            background: #1e2a3a;
            color: #fff !important;
            padding: 10px 28px;
            border-radius: 40px;
            font-weight: 600;
            transition: background 0.2s, transform 0.1s;
            border: none;
            cursor: pointer;
            font-size: 0.95rem;
        }
        .btn:hover {
            background: #c44536;
            text-decoration: none !important;
            transform: translateY(-2px);
        }
        .btn-secondary {
            background: #e8ecf2;
            color: #1e2a3a !important;
        }
        .btn-secondary:hover {
            background: #d0d6e0;
        }
        .search-section {
            background: #f0f4fe;
            border-radius: 20px;
            padding: 24px 28px;
            margin: 40px 0;
        }
        .search-form {
            display: flex;
            gap: 12px;
            flex-wrap: wrap;
        }
        .search-form input {
            flex: 1;
            min-width: 180px;
            padding: 12px 18px;
            border: 2px solid #dce0e8;
            border-radius: 40px;
            font-size: 1rem;
            outline: none;
            transition: border 0.2s;
        }
        .search-form input:focus {
            border-color: #c44536;
        }
        .feedback-grid {
            display: grid;
            grid-template-columns: 1fr 1fr;
            gap: 28px;
            margin: 40px 0;
        }
        @media (max-width:700px) {
            .feedback-grid {
                grid-template-columns: 1fr;
            }
        }
        .card-form {
            background: #f8f9fc;
            border-radius: 20px;
            padding: 24px 28px;
            border: 1px solid #e8ecf2;
        }
        .card-form h3 {
            margin-top: 0;
        }
        .card-form input,
        .card-form textarea,
        .card-form select {
            width: 100%;
            padding: 10px 14px;
            border: 2px solid #dce0e8;
            border-radius: 12px;
            font-size: 0.95rem;
            margin-bottom: 12px;
            font-family: inherit;
            outline: none;
            transition: border 0.2s;
        }
        .card-form input:focus,
        .card-form textarea:focus,
        .card-form select:focus {
            border-color: #c44536;
        }
        .card-form textarea {
            min-height: 80px;
            resize: vertical;
        }
        .star-rating {
            display: flex;
            gap: 6px;
            font-size: 1.6rem;
            color: #dce0e8;
            cursor: pointer;
            margin-bottom: 12px;
        }
        .star-rating i.active {
            color: #f5b342;
        }
        .star-rating i:hover,
        .star-rating i.hover {
            color: #f5b342;
        }
        .link-list {
            display: grid;
            grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
            gap: 10px 20px;
            margin: 16px 0 24px;
            padding: 0;
            list-style: none;
        }
        .link-list li a {
            display: block;
            padding: 8px 12px;
            background: #f8f9fc;
            border-radius: 12px;
            border: 1px solid #e8ecf2;
            font-weight: 500;
            transition: background 0.2s, border-color 0.2s;
        }
        .link-list li a:hover {
            background: #eef0f5;
            border-color: #c44536;
            text-decoration: none;
        }
        .site-footer {
            margin-top: 48px;
            padding-top: 28px;
            border-top: 2px solid #eef0f5;
        }
        friend-link {
            display: block;
            padding: 16px 0;
        }
        friend-link a {
            display: inline-block;
            margin: 4px 12px 4px 0;
            padding: 6px 16px;
            background: #f0f2f8;
            border-radius: 40px;
            font-size: 0.9rem;
        }
        friend-link a:hover {
            background: #e0e4ee;
            text-decoration: none;
        }
        .copyright {
            font-size: 0.8rem;
            color: #6a7a8a;
            padding: 12px 0 4px;
            text-align: center;
        }
        @media (max-width:700px) {
            .nav-toggle {
                display: block;
            }
            .nav-menu {
                display: none;
                width: 100%;
                flex-direction: column;
                gap: 4px;
                padding: 16px 0 8px;
            }
            .nav-menu.open {
                display: flex;
            }
            .nav-menu a {
                padding: 10px 0;
                border-bottom: 1px solid #eef0f5;
                width: 100%;
            }
            h1 {
                font-size: 1.9rem;
            }
            h2 {
                font-size: 1.5rem;
            }
            .wrapper {
                padding: 12px 16px 30px;
                border-radius: 16px;
            }
        }
        .flex-between {
            display: flex;
            flex-wrap: wrap;
            justify-content: space-between;
            align-items: center;
        }
        .mt-2 {
            margin-top: 20px;
        }
        .mb-1 {
            margin-bottom: 10px;
        }
        .tag {
            display: inline-block;
            background: #e8ecf2;
            border-radius: 40px;
            padding: 2px 14px;
            font-size: 0.75rem;
            font-weight: 600;
            color: #2a3f5e;
        }
        .quote {
            font-style: italic;
            background: #f8f9fc;
            padding: 16px 24px;
            border-radius: 16px;
            border-left: 4px solid #c44536;
            margin: 20px 0;
        }
        .quote cite {
            display: block;
            margin-top: 8px;
            font-style: normal;
            font-size: 0.85rem;
            color: #5a6a7a;
        }