* {
            margin: 0;
            padding: 0;
            box-sizing: border-box;
        }
        body {
            font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
            background: #f8f5f0;
            color: #2c2c2c;
            line-height: 1.7;
            font-size: 16px;
        }
        a {
            color: #b8860b;
            text-decoration: none;
            transition: 0.2s;
        }
        a:hover {
            color: #8b6508;
            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(135deg, #1a0a2e, #2d1b4e);
            padding: 18px 0;
            border-bottom: 4px solid #b8860b;
            position: sticky;
            top: 0;
            z-index: 100;
            box-shadow: 0 4px 20px rgba(0, 0, 0, 0.3);
        }
        .header-inner {
            display: flex;
            align-items: center;
            justify-content: space-between;
            flex-wrap: wrap;
        }
        .my-logo {
            font-size: 28px;
            font-weight: 800;
            letter-spacing: 1px;
            background: linear-gradient(135deg, #f7d875, #b8860b);
            -webkit-background-clip: text;
            -webkit-text-fill-color: transparent;
            background-clip: text;
            text-shadow: 0 0 30px rgba(184, 134, 11, 0.2);
        }
        .my-logo a {
            color: inherit;
            text-decoration: none;
        }
        .my-logo a:hover {
            text-decoration: none;
            opacity: 0.9;
        }
        .my-logo small {
            font-size: 14px;
            font-weight: 400;
            -webkit-text-fill-color: #aaa;
            color: #aaa;
            display: block;
            letter-spacing: 0.5px;
        }
        .hamburger {
            display: none;
            font-size: 28px;
            color: #f0e6d3;
            cursor: pointer;
            background: none;
            border: none;
            padding: 6px 12px;
            border-radius: 6px;
            transition: 0.2s;
        }
        .hamburger:hover {
            background: rgba(255, 255, 255, 0.08);
        }
        .main-nav {
            display: flex;
            gap: 8px;
            flex-wrap: wrap;
            align-items: center;
        }
        .main-nav a {
            color: #f0e6d3;
            padding: 8px 16px;
            border-radius: 30px;
            font-size: 15px;
            font-weight: 500;
            transition: 0.25s;
            white-space: nowrap;
        }
        .main-nav a:hover,
        .main-nav a.active {
            background: #b8860b;
            color: #1a0a2e;
            text-decoration: none;
        }
        .breadcrumb-wrap {
            background: #f0ebe3;
            padding: 10px 0;
            border-bottom: 1px solid #e0d6c8;
        }
        .breadcrumb {
            display: flex;
            flex-wrap: wrap;
            gap: 6px;
            font-size: 14px;
            color: #666;
        }
        .breadcrumb a {
            color: #b8860b;
        }
        .breadcrumb span {
            color: #999;
        }
        .content-wrap {
            padding: 40px 0 50px;
        }
        .content-grid {
            display: grid;
            grid-template-columns: 1fr 300px;
            gap: 40px;
        }
        .main-content h1 {
            font-size: 36px;
            font-weight: 800;
            color: #1a0a2e;
            margin-bottom: 10px;
            line-height: 1.2;
        }
        .main-content h1 i {
            color: #b8860b;
            margin-right: 10px;
        }
        .last-updated {
            font-size: 14px;
            color: #888;
            margin-bottom: 24px;
            border-bottom: 1px solid #e8e0d6;
            padding-bottom: 14px;
            display: flex;
            align-items: center;
            gap: 8px;
        }
        .last-updated i {
            color: #b8860b;
        }
        .main-content h2 {
            font-size: 28px;
            font-weight: 700;
            color: #1a0a2e;
            margin: 40px 0 16px;
            padding-bottom: 8px;
            border-bottom: 2px solid #b8860b;
        }
        .main-content h3 {
            font-size: 22px;
            font-weight: 600;
            color: #2d1b4e;
            margin: 30px 0 12px;
        }
        .main-content h4 {
            font-size: 18px;
            font-weight: 600;
            color: #3d2b5e;
            margin: 20px 0 8px;
        }
        .main-content p {
            margin-bottom: 16px;
            text-align: justify;
        }
        .main-content ul,
        .main-content ol {
            margin: 12px 0 20px 24px;
        }
        .main-content li {
            margin-bottom: 8px;
        }
        .main-content b,
        .main-content strong {
            color: #1a0a2e;
        }
        .feature-image {
            margin: 30px 0;
            border-radius: 16px;
            overflow: hidden;
            box-shadow: 0 8px 32px rgba(0, 0, 0, 0.1);
        }
        .feature-image img {
            width: 100%;
            height: auto;
            object-fit: cover;
        }
        .feature-image figcaption {
            background: #f0ebe3;
            padding: 12px 20px;
            font-size: 14px;
            color: #555;
            font-style: italic;
        }
        .highlight-box {
            background: linear-gradient(135deg, #fdf8f0, #f5ede0);
            border-left: 5px solid #b8860b;
            padding: 20px 24px;
            border-radius: 8px;
            margin: 24px 0;
        }
        .highlight-box i {
            color: #b8860b;
            margin-right: 8px;
        }
        .insight-card {
            background: #fff;
            border-radius: 16px;
            padding: 24px;
            box-shadow: 0 4px 20px rgba(0, 0, 0, 0.05);
            margin: 24px 0;
            border: 1px solid #eee6dc;
        }
        .insight-card h4 {
            margin-top: 0;
        }
        .link-list {
            list-style: none;
            padding: 0;
            margin: 12px 0;
        }
        .link-list li {
            padding: 6px 0;
            border-bottom: 1px dashed #e0d6c8;
        }
        .link-list li::before {
            content: "🔗 ";
            font-size: 14px;
        }
        .sidebar {
            position: sticky;
            top: 100px;
            align-self: start;
        }
        .sidebar-card {
            background: #fff;
            border-radius: 16px;
            padding: 24px;
            margin-bottom: 24px;
            box-shadow: 0 4px 16px rgba(0, 0, 0, 0.04);
            border: 1px solid #eee6dc;
        }
        .sidebar-card h3 {
            font-size: 18px;
            color: #1a0a2e;
            margin-bottom: 14px;
            border-bottom: 2px solid #b8860b;
            padding-bottom: 8px;
        }
        .sidebar-card ul {
            list-style: none;
            padding: 0;
            margin: 0;
        }
        .sidebar-card li {
            margin-bottom: 8px;
        }
        .sidebar-card li a {
            display: block;
            padding: 6px 0;
            border-bottom: 1px dotted #f0e8de;
            font-size: 14px;
        }
        .sidebar-card li a:hover {
            padding-left: 6px;
        }
        .search-form {
            display: flex;
            gap: 8px;
            margin: 16px 0;
        }
        .search-form input[type="text"] {
            flex: 1;
            padding: 12px 18px;
            border: 2px solid #ddd6cc;
            border-radius: 30px;
            font-size: 16px;
            outline: none;
            transition: 0.25s;
            background: #fcfaf8;
        }
        .search-form input[type="text"]:focus {
            border-color: #b8860b;
            box-shadow: 0 0 0 3px rgba(184, 134, 11, 0.15);
        }
        .search-form button {
            background: #b8860b;
            color: #fff;
            border: none;
            padding: 12px 24px;
            border-radius: 30px;
            font-size: 16px;
            font-weight: 600;
            cursor: pointer;
            transition: 0.25s;
        }
        .search-form button:hover {
            background: #9a7209;
            transform: scale(1.02);
        }
        .feedback-section {
            margin-top: 50px;
            padding-top: 30px;
            border-top: 2px solid #e8e0d6;
        }
        .feedback-grid {
            display: grid;
            grid-template-columns: 1fr 1fr;
            gap: 30px;
        }
        .feedback-card {
            background: #fff;
            border-radius: 16px;
            padding: 24px;
            box-shadow: 0 4px 16px rgba(0, 0, 0, 0.04);
            border: 1px solid #eee6dc;
        }
        .feedback-card h3 {
            font-size: 20px;
            color: #1a0a2e;
            margin-bottom: 16px;
        }
        .feedback-card form {
            display: flex;
            flex-direction: column;
            gap: 12px;
        }
        .feedback-card input,
        .feedback-card textarea,
        .feedback-card select {
            padding: 10px 14px;
            border: 2px solid #ddd6cc;
            border-radius: 10px;
            font-size: 15px;
            outline: none;
            transition: 0.2s;
            background: #fcfaf8;
            font-family: inherit;
        }
        .feedback-card input:focus,
        .feedback-card textarea:focus,
        .feedback-card select:focus {
            border-color: #b8860b;
            box-shadow: 0 0 0 3px rgba(184, 134, 11, 0.1);
        }
        .feedback-card textarea {
            min-height: 100px;
            resize: vertical;
        }
        .feedback-card button {
            background: #1a0a2e;
            color: #fff;
            border: none;
            padding: 12px 20px;
            border-radius: 30px;
            font-size: 16px;
            font-weight: 600;
            cursor: pointer;
            transition: 0.25s;
            align-self: flex-start;
        }
        .feedback-card button:hover {
            background: #2d1b4e;
            transform: scale(1.02);
        }
        .star-rating {
            display: flex;
            flex-direction: row-reverse;
            justify-content: flex-end;
            gap: 4px;
        }
        .star-rating input {
            display: none;
        }
        .star-rating label {
            font-size: 28px;
            color: #ddd;
            cursor: pointer;
            transition: 0.2s;
        }
        .star-rating input:checked~label,
        .star-rating label:hover,
        .star-rating label:hover~label {
            color: #f7d875;
        }
        friend-link {
            display: block;
            padding: 20px 0;
            border-top: 1px solid #e0d6c8;
            margin-top: 20px;
        }
        friend-link .fl-title {
            font-size: 18px;
            font-weight: 700;
            color: #1a0a2e;
            margin-bottom: 12px;
        }
        friend-link .fl-list {
            display: flex;
            flex-wrap: wrap;
            gap: 16px 24px;
            list-style: none;
            padding: 0;
            margin: 0;
        }
        friend-link .fl-list li a {
            font-size: 15px;
        }
        .site-footer {
            background: #1a0a2e;
            color: #c8bca8;
            padding: 30px 0;
            font-size: 14px;
            border-top: 4px solid #b8860b;
        }
        .site-footer .container {
            display: flex;
            justify-content: space-between;
            flex-wrap: wrap;
            gap: 20px;
            align-items: center;
        }
        .site-footer .copy {
            color: #a89a88;
        }
        .site-footer a {
            color: #f7d875;
        }
        .site-footer a:hover {
            color: #ffea9a;
        }
        @media (max-width: 992px) {
            .content-grid {
                grid-template-columns: 1fr;
            }
            .sidebar {
                position: static;
                display: grid;
                grid-template-columns: 1fr 1fr;
                gap: 20px;
            }
            .feedback-grid {
                grid-template-columns: 1fr;
            }
        }
        @media (max-width: 768px) {
            .hamburger {
                display: block;
            }
            .main-nav {
                display: none;
                width: 100%;
                flex-direction: column;
                background: rgba(26, 10, 46, 0.98);
                padding: 16px 0 20px;
                border-radius: 0 0 16px 16px;
                margin-top: 12px;
                gap: 4px;
            }
            .main-nav.open {
                display: flex;
            }
            .main-nav a {
                padding: 10px 20px;
                width: 100%;
                text-align: center;
            }
            .main-content h1 {
                font-size: 28px;
            }
            .main-content h2 {
                font-size: 24px;
            }
            .main-content h3 {
                font-size: 20px;
            }
            .sidebar {
                grid-template-columns: 1fr;
            }
            .my-logo {
                font-size: 22px;
            }
            .breadcrumb {
                font-size: 13px;
            }
            .feedback-card button {
                width: 100%;
                text-align: center;
            }
            .search-form {
                flex-direction: column;
            }
            .search-form button {
                width: 100%;
            }
        }
        @media (max-width: 480px) {
            .container {
                padding: 0 14px;
            }
            .main-content h1 {
                font-size: 24px;
            }
            .main-content h2 {
                font-size: 20px;
            }
            .main-content h3 {
                font-size: 18px;
            }
            .main-content p {
                font-size: 15px;
            }
            .header-inner {
                gap: 8px;
            }
            .site-footer .container {
                flex-direction: column;
                text-align: center;
            }
        }