*,
        *::before,
        *::after {
            box-sizing: border-box;
            margin: 0;
            padding: 0;
        }
        html {
            scroll-behavior: smooth;
            font-size: 16px;
        }
        body {
            font-family: 'Segoe UI', system-ui, -apple-system, BlinkMacSystemFont, 'Helvetica Neue', Arial, sans-serif;
            background: #0f0e17;
            color: #e4e4e7;
            line-height: 1.7;
            padding: 0;
            margin: 0;
        }
        a {
            color: #ff8906;
            text-decoration: none;
            transition: color 0.25s ease;
        }
        a:hover {
            color: #f9a826;
            text-decoration: underline;
        }
        img {
            max-width: 100%;
            height: auto;
            display: block;
            border-radius: 12px;
        }
        h1,
        h2,
        h3,
        h4 {
            font-weight: 700;
            line-height: 1.25;
            color: #fffffe;
            letter-spacing: -0.01em;
        }
        h1 {
            font-size: clamp(2rem, 5vw, 3.2rem);
            margin-bottom: 0.75rem;
        }
        h2 {
            font-size: clamp(1.5rem, 3.5vw, 2.2rem);
            margin-top: 3rem;
            margin-bottom: 1rem;
            border-left: 5px solid #ff8906;
            padding-left: 1rem;
        }
        h3 {
            font-size: clamp(1.2rem, 2.5vw, 1.6rem);
            margin-top: 2rem;
            margin-bottom: 0.75rem;
        }
        h4 {
            font-size: clamp(1rem, 2vw, 1.25rem);
            margin-top: 1.5rem;
            margin-bottom: 0.5rem;
            color: #ffd166;
        }
        p {
            margin-bottom: 1.25rem;
        }
        ul,
        ol {
            margin-bottom: 1.25rem;
            padding-left: 1.75rem;
        }
        li {
            margin-bottom: 0.35rem;
        }
        .container {
            max-width: 1200px;
            margin: 0 auto;
            padding: 0 1.25rem;
        }
        hr {
            border: none;
            height: 1px;
            background: linear-gradient(90deg, transparent, #ff890644, transparent);
            margin: 2.5rem 0;
        }
        header {
            background: #1a1932;
            border-bottom: 1px solid #2a294a;
            position: sticky;
            top: 0;
            z-index: 1000;
            box-shadow: 0 4px 30px rgba(0, 0, 0, 0.5);
            backdrop-filter: blur(8px);
        }
        .header-inner {
            display: flex;
            align-items: center;
            justify-content: space-between;
            padding: 0.75rem 1.25rem;
            max-width: 1200px;
            margin: 0 auto;
            flex-wrap: wrap;
        }
        .my-logo {
            font-size: 1.6rem;
            font-weight: 800;
            color: #ff8906;
            letter-spacing: -0.02em;
            background: linear-gradient(135deg, #ff8906, #f9a826);
            -webkit-background-clip: text;
            -webkit-text-fill-color: transparent;
            background-clip: text;
            display: inline-block;
            text-decoration: none !important;
        }
        .my-logo:hover {
            -webkit-text-fill-color: #ff8906;
            text-decoration: none !important;
        }
        .my-logo small {
            font-size: 0.65rem;
            -webkit-text-fill-color: #a7a9be;
            display: block;
            font-weight: 400;
            letter-spacing: 0.3px;
        }
        .nav-wrapper {
            display: flex;
            align-items: center;
            gap: 0.5rem;
        }
        .nav-list {
            display: flex;
            list-style: none;
            padding: 0;
            margin: 0;
            gap: 0.25rem;
            flex-wrap: wrap;
        }
        .nav-list li a {
            display: block;
            padding: 0.5rem 0.9rem;
            border-radius: 8px;
            font-size: 0.9rem;
            font-weight: 500;
            color: #e4e4e7;
            transition: background 0.2s, color 0.2s;
            text-decoration: none;
        }
        .nav-list li a:hover {
            background: #ff890622;
            color: #ff8906;
            text-decoration: none;
        }
        .hamburger {
            display: none;
            background: none;
            border: none;
            font-size: 1.6rem;
            color: #fffffe;
            cursor: pointer;
            padding: 0.25rem 0.5rem;
            border-radius: 6px;
            transition: background 0.2s;
        }
        .hamburger:hover {
            background: #2a294a;
        }
        #nav-toggle {
            display: none;
        }
        #nav-toggle:checked~.nav-list {
            display: flex;
            flex-direction: column;
            width: 100%;
            background: #1a1932;
            padding: 1rem 0;
            border-top: 1px solid #2a294a;
        }
        #nav-toggle:checked~.nav-list li a {
            padding: 0.75rem 1.25rem;
        }
        .breadcrumb {
            background: #1a1932cc;
            padding: 0.5rem 1.25rem;
            font-size: 0.85rem;
            border-bottom: 1px solid #2a294a;
            max-width: 1200px;
            margin: 0 auto;
        }
        .breadcrumb ol {
            list-style: none;
            display: flex;
            flex-wrap: wrap;
            gap: 0.3rem 0.6rem;
            padding: 0;
            margin: 0;
        }
        .breadcrumb ol li+li::before {
            content: "›";
            margin-right: 0.5rem;
            color: #a7a9be;
        }
        .breadcrumb a {
            color: #a7a9be;
        }
        .breadcrumb a:hover {
            color: #ff8906;
        }
        .breadcrumb .current {
            color: #fffffe;
            font-weight: 500;
        }
        .hero {
            padding: 3rem 0 2rem;
            text-align: center;
            background: radial-gradient(ellipse at 50% 0%, #2a294a44, transparent 70%);
        }
        .hero p {
            max-width: 720px;
            margin: 0 auto 1.5rem;
            font-size: 1.1rem;
            color: #a7a9be;
        }
        .hero-meta {
            display: flex;
            justify-content: center;
            gap: 1.5rem 2.5rem;
            flex-wrap: wrap;
            font-size: 0.9rem;
            color: #a7a9be;
        }
        .hero-meta i {
            color: #ff8906;
            margin-right: 0.4rem;
        }
        .last-updated {
            display: inline-block;
            background: #2a294a;
            padding: 0.2rem 1rem;
            border-radius: 30px;
            font-size: 0.85rem;
        }
        .feature-grid {
            display: grid;
            grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
            gap: 1.5rem;
            margin: 2rem 0;
        }
        .feature-card {
            background: #1a1932;
            border-radius: 16px;
            padding: 1.75rem 1.5rem;
            border: 1px solid #2a294a;
            transition: transform 0.2s, box-shadow 0.3s;
        }
        .feature-card:hover {
            transform: translateY(-4px);
            box-shadow: 0 12px 40px rgba(255, 137, 6, 0.08);
        }
        .feature-card i {
            font-size: 2rem;
            color: #ff8906;
            margin-bottom: 0.75rem;
        }
        .feature-card h3 {
            margin-top: 0;
            font-size: 1.2rem;
        }
        .feature-card p {
            font-size: 0.95rem;
            color: #a7a9be;
            margin-bottom: 0;
        }
        .data-table {
            width: 100%;
            border-collapse: collapse;
            margin: 1.5rem 0;
            background: #1a1932;
            border-radius: 12px;
            overflow: hidden;
            border: 1px solid #2a294a;
        }
        .data-table th {
            background: #2a294a;
            color: #fffffe;
            font-weight: 600;
            padding: 0.9rem 1rem;
            text-align: left;
        }
        .data-table td {
            padding: 0.8rem 1rem;
            border-bottom: 1px solid #2a294a;
        }
        .data-table tr:last-child td {
            border-bottom: none;
        }
        .data-table tr:hover td {
            background: #2a294a55;
        }
        .form-card {
            background: #1a1932;
            border-radius: 16px;
            padding: 2rem;
            border: 1px solid #2a294a;
            margin: 1.5rem 0;
        }
        .form-card label {
            display: block;
            font-weight: 500;
            margin-bottom: 0.3rem;
            color: #fffffe;
        }
        .form-card input,
        .form-card textarea,
        .form-card select {
            width: 100%;
            padding: 0.7rem 1rem;
            border-radius: 8px;
            border: 1px solid #2a294a;
            background: #0f0e17;
            color: #e4e4e7;
            font-family: inherit;
            font-size: 0.95rem;
            transition: border 0.2s;
            margin-bottom: 1rem;
        }
        .form-card input:focus,
        .form-card textarea:focus {
            outline: none;
            border-color: #ff8906;
            box-shadow: 0 0 0 3px #ff890622;
        }
        .form-card textarea {
            min-height: 100px;
            resize: vertical;
        }
        .btn {
            display: inline-block;
            padding: 0.7rem 1.8rem;
            border-radius: 30px;
            border: none;
            background: #ff8906;
            color: #0f0e17;
            font-weight: 700;
            font-size: 1rem;
            cursor: pointer;
            transition: background 0.25s, transform 0.15s;
            font-family: inherit;
        }
        .btn:hover {
            background: #f9a826;
            transform: scale(1.02);
        }
        .btn-outline {
            background: transparent;
            border: 2px solid #ff8906;
            color: #ff8906;
        }
        .btn-outline:hover {
            background: #ff8906;
            color: #0f0e17;
        }
        .star-rating {
            display: flex;
            gap: 0.4rem;
            flex-direction: row-reverse;
            justify-content: flex-end;
            margin-bottom: 1rem;
        }
        .star-rating input {
            display: none;
        }
        .star-rating label {
            font-size: 1.8rem;
            color: #2a294a;
            cursor: pointer;
            transition: color 0.2s;
        }
        .star-rating input:checked~label,
        .star-rating label:hover,
        .star-rating label:hover~label {
            color: #ff8906;
        }
        .comment-item {
            background: #1a1932;
            border-radius: 12px;
            padding: 1.25rem 1.5rem;
            margin-bottom: 1rem;
            border: 1px solid #2a294a;
        }
        .comment-item .author {
            font-weight: 600;
            color: #fffffe;
        }
        .comment-item .date {
            font-size: 0.8rem;
            color: #a7a9be;
            margin-left: 1rem;
        }
        .comment-item .text {
            margin-top: 0.5rem;
            color: #c4c4cf;
        }
        .comment-item .rating-stars {
            color: #ff8906;
            font-size: 0.9rem;
            letter-spacing: 2px;
        }
        .link-list {
            background: #1a1932;
            border-radius: 16px;
            padding: 1.5rem 1.75rem;
            border: 1px solid #2a294a;
            margin: 1.5rem 0;
        }
        .link-list h3 {
            margin-top: 0;
        }
        .link-list ul {
            list-style: none;
            padding: 0;
            margin: 0;
            display: grid;
            grid-template-columns: repeat(auto-fill, minmax(200px, 1fr));
            gap: 0.5rem 1rem;
        }
        .link-list ul li a {
            display: flex;
            align-items: center;
            gap: 0.5rem;
            padding: 0.4rem 0.6rem;
            border-radius: 6px;
            transition: background 0.2s;
        }
        .link-list ul li a:hover {
            background: #2a294a;
            text-decoration: none;
        }
        .link-list ul li a i {
            font-size: 0.8rem;
            color: #ff8906;
            width: 1rem;
        }
        friend-link {
            display: block;
            margin: 1.5rem 0;
            padding: 1.25rem 1.5rem;
            background: #1a1932;
            border-radius: 12px;
            border: 1px solid #2a294a;
        }
        friend-link::before {
            content: "🔗 Friends & Resources";
            display: block;
            font-weight: 700;
            font-size: 1.1rem;
            color: #fffffe;
            margin-bottom: 0.75rem;
        }
        friend-link a {
            display: inline-block;
            margin: 0.2rem 0.8rem 0.2rem 0;
            padding: 0.2rem 0.6rem;
            border-radius: 6px;
            background: #2a294a;
            font-size: 0.9rem;
            transition: background 0.2s;
        }
        friend-link a:hover {
            background: #ff890644;
            text-decoration: none;
        }
        footer {
            background: #1a1932;
            border-top: 1px solid #2a294a;
            padding: 2.5rem 1.25rem;
            margin-top: 3rem;
            text-align: center;
        }
        footer .footer-inner {
            max-width: 1200px;
            margin: 0 auto;
        }
        footer p {
            color: #a7a9be;
            font-size: 0.9rem;
            margin-bottom: 0.3rem;
        }
        footer .copy {
            font-size: 0.82rem;
            color: #6b6b80;
            margin-top: 1rem;
        }
        @media (max-width: 768px) {
            .header-inner {
                padding: 0.5rem 1rem;
            }
            .nav-list {
                display: none;
                width: 100%;
                order: 3;
            }
            .hamburger {
                display: block;
            }
            #nav-toggle:checked~.nav-list {
                display: flex;
            }
            .hero {
                padding: 2rem 0 1.5rem;
            }
            .feature-grid {
                grid-template-columns: 1fr;
            }
            .data-table {
                font-size: 0.85rem;
            }
            .link-list ul {
                grid-template-columns: 1fr;
            }
            .hero-meta {
                flex-direction: column;
                gap: 0.5rem;
            }
            .form-card {
                padding: 1.25rem;
            }
        }
        @media (max-width: 480px) {
            .breadcrumb {
                font-size: 0.75rem;
                padding: 0.4rem 1rem;
            }
            h1 {
                font-size: 1.6rem;
            }
            .my-logo {
                font-size: 1.3rem;
            }
            .btn {
                padding: 0.6rem 1.4rem;
                font-size: 0.9rem;
            }
        }
        .text-muted {
            color: #a7a9be;
        }
        .mt-2 {
            margin-top: 2rem;
        }
        .mb-1 {
            margin-bottom: 1rem;
        }
        .flex-between {
            display: flex;
            justify-content: space-between;
            align-items: center;
            flex-wrap: wrap;
            gap: 0.5rem;
        }
        .gap-1 {
            gap: 1rem;
        }
        .rounded-img {
            border-radius: 16px;
            box-shadow: 0 8px 30px rgba(0, 0, 0, 0.4);
        }
        .highlight {
            background: linear-gradient(120deg, #ff890622, #ff890611);
            padding: 0.1rem 0.3rem;
            border-radius: 4px;
        }
        .badge {
            display: inline-block;
            background: #ff8906;
            color: #0f0e17;
            font-size: 0.7rem;
            font-weight: 700;
            padding: 0.15rem 0.7rem;
            border-radius: 30px;
            letter-spacing: 0.3px;
            text-transform: uppercase;
        }