* {
            margin: 0;
            padding: 0;
            box-sizing: border-box;
        }
        :root {
            --primary: #b8860b;
            --primary-dark: #8b6508;
            --accent: #d4a017;
            --bg-light: #fdf8f0;
            --bg-card: #fff9ed;
            --text-dark: #1e1a16;
            --text-mid: #4a4238;
            --text-light: #7a6e5e;
            --border: #e8d5b5;
            --shadow: 0 4px 20px rgba(0, 0, 0, 0.06);
            --radius: 12px;
            --nav-bg: #2c241c;
            --header-bg: #f5ede1;
            --gold-gradient: linear-gradient(135deg, #b8860b, #e6b422);
            --font-sans: 'Segoe UI', system-ui, -apple-system, sans-serif;
        }
        html {
            scroll-behavior: smooth;
            font-size: 16px;
        }
        body {
            font-family: var(--font-sans);
            background: var(--bg-light);
            color: var(--text-dark);
            line-height: 1.7;
            padding: 0;
            margin: 0;
        }
        a {
            color: var(--primary-dark);
            text-decoration: none;
            transition: color 0.2s;
        }
        a:hover {
            color: var(--accent);
        }
        img {
            max-width: 100%;
            height: auto;
            display: block;
            border-radius: var(--radius);
        }
        .container {
            max-width: 1200px;
            margin: 0 auto;
            padding: 0 20px;
        }
        .site-header {
            background: var(--header-bg);
            border-bottom: 3px solid var(--primary);
            position: sticky;
            top: 0;
            z-index: 100;
            box-shadow: 0 2px 12px rgba(0, 0, 0, 0.05);
        }
        .header-inner {
            display: flex;
            align-items: center;
            justify-content: space-between;
            padding: 12px 20px;
            max-width: 1200px;
            margin: 0 auto;
            flex-wrap: wrap;
        }
        .my-logo {
            font-size: 1.8rem;
            font-weight: 800;
            letter-spacing: -0.5px;
            background: var(--gold-gradient);
            -webkit-background-clip: text;
            -webkit-text-fill-color: transparent;
            background-clip: text;
            text-decoration: none;
            display: flex;
            align-items: center;
            gap: 8px;
        }
        .my-logo i {
            -webkit-text-fill-color: var(--primary);
            font-size: 2rem;
        }
        .my-logo:hover {
            opacity: 0.9;
        }
        .nav-toggle {
            display: none;
            background: none;
            border: none;
            font-size: 1.6rem;
            color: var(--text-dark);
            cursor: pointer;
            padding: 4px 8px;
        }
        .nav-menu {
            display: flex;
            align-items: center;
            gap: 8px;
            flex-wrap: wrap;
        }
        .nav-menu a {
            padding: 8px 16px;
            border-radius: 30px;
            font-weight: 500;
            color: var(--text-dark);
            font-size: 0.92rem;
            transition: background 0.2s, color 0.2s;
            white-space: nowrap;
        }
        .nav-menu a:hover,
        .nav-menu a.active {
            background: var(--primary);
            color: #fff;
        }
        .nav-menu a i {
            margin-right: 6px;
            font-size: 0.85rem;
        }
        .breadcrumb {
            background: #fff;
            border-bottom: 1px solid var(--border);
            padding: 10px 20px;
            font-size: 0.85rem;
            color: var(--text-light);
        }
        .breadcrumb ol {
            list-style: none;
            display: flex;
            flex-wrap: wrap;
            gap: 6px 12px;
            max-width: 1200px;
            margin: 0 auto;
        }
        .breadcrumb li+li::before {
            content: "›";
            margin-right: 12px;
            color: var(--text-light);
        }
        .breadcrumb a {
            color: var(--primary-dark);
        }
        .breadcrumb .current {
            color: var(--text-mid);
            font-weight: 500;
        }
        .hero {
            background: linear-gradient(135deg, #f5ede1 0%, #e8d5b5 100%);
            padding: 60px 20px 50px;
            text-align: center;
            border-bottom: 2px solid var(--border);
        }
        .hero h1 {
            font-size: 2.8rem;
            font-weight: 800;
            color: var(--text-dark);
            margin-bottom: 12px;
            letter-spacing: -0.5px;
        }
        .hero h1 span {
            background: var(--gold-gradient);
            -webkit-background-clip: text;
            -webkit-text-fill-color: transparent;
            background-clip: text;
        }
        .hero p {
            font-size: 1.2rem;
            color: var(--text-mid);
            max-width: 720px;
            margin: 0 auto 20px;
        }
        .hero .meta {
            display: flex;
            justify-content: center;
            gap: 24px;
            flex-wrap: wrap;
            font-size: 0.92rem;
            color: var(--text-light);
        }
        .hero .meta i {
            margin-right: 6px;
            color: var(--primary);
        }
        .content-grid {
            display: grid;
            grid-template-columns: 1fr 300px;
            gap: 40px;
            padding: 40px 20px 60px;
            max-width: 1200px;
            margin: 0 auto;
        }
        .main-col {
            min-width: 0;
        }
        .side-col {
            position: sticky;
            top: 100px;
            align-self: start;
        }
        h2 {
            font-size: 1.9rem;
            font-weight: 700;
            margin: 48px 0 16px;
            padding-bottom: 8px;
            border-bottom: 3px solid var(--primary);
            color: var(--text-dark);
        }
        h2 i {
            color: var(--primary);
            margin-right: 10px;
        }
        h3 {
            font-size: 1.4rem;
            font-weight: 600;
            margin: 32px 0 12px;
            color: var(--text-dark);
        }
        h4 {
            font-size: 1.15rem;
            font-weight: 600;
            margin: 24px 0 8px;
            color: var(--text-mid);
        }
        p {
            margin-bottom: 18px;
            color: var(--text-mid);
        }
        .lead {
            font-size: 1.15rem;
            color: var(--text-dark);
            font-weight: 500;
        }
        strong {
            color: var(--text-dark);
        }
        .highlight-box {
            background: var(--bg-card);
            border-left: 5px solid var(--primary);
            padding: 20px 24px;
            border-radius: 0 var(--radius) var(--radius) 0;
            margin: 24px 0;
            box-shadow: var(--shadow);
        }
        .highlight-box p:last-child {
            margin-bottom: 0;
        }
        .featured-image {
            margin: 32px 0;
            border-radius: var(--radius);
            box-shadow: var(--shadow);
            overflow: hidden;
        }
        .featured-image img {
            width: 100%;
            object-fit: cover;
        }
        .featured-image figcaption {
            background: var(--bg-card);
            padding: 10px 16px;
            font-size: 0.88rem;
            color: var(--text-light);
            text-align: center;
            border-top: 1px solid var(--border);
        }
        ul,
        ol {
            margin: 16px 0 20px 24px;
            color: var(--text-mid);
        }
        li {
            margin-bottom: 8px;
        }
        ul li::marker {
            color: var(--primary);
        }
        .table-wrap {
            overflow-x: auto;
            margin: 28px 0;
            border-radius: var(--radius);
            box-shadow: var(--shadow);
        }
        table {
            width: 100%;
            border-collapse: collapse;
            background: #fff;
            font-size: 0.95rem;
        }
        th {
            background: var(--primary);
            color: #fff;
            padding: 12px 16px;
            text-align: left;
            font-weight: 600;
        }
        td {
            padding: 12px 16px;
            border-bottom: 1px solid var(--border);
        }
        tr:last-child td {
            border-bottom: none;
        }
        tr:hover td {
            background: #fcf6ec;
        }
        .side-card {
            background: var(--bg-card);
            border-radius: var(--radius);
            padding: 24px;
            margin-bottom: 28px;
            box-shadow: var(--shadow);
            border: 1px solid var(--border);
        }
        .side-card h3 {
            font-size: 1.15rem;
            margin-top: 0;
            margin-bottom: 14px;
            border-bottom: 2px solid var(--primary);
            padding-bottom: 8px;
        }
        .side-card ul {
            list-style: none;
            margin: 0;
            padding: 0;
        }
        .side-card li {
            padding: 6px 0;
            border-bottom: 1px dashed var(--border);
        }
        .side-card li:last-child {
            border-bottom: none;
        }
        .side-card a {
            display: flex;
            align-items: center;
            gap: 8px;
        }
        .side-card a i {
            color: var(--primary);
            font-size: 0.8rem;
            width: 18px;
            text-align: center;
        }
        .search-form {
            display: flex;
            gap: 8px;
            margin: 16px 0;
        }
        .search-form input {
            flex: 1;
            padding: 12px 16px;
            border: 2px solid var(--border);
            border-radius: 30px;
            font-size: 0.95rem;
            outline: none;
            transition: border 0.2s;
            background: #fff;
        }
        .search-form input:focus {
            border-color: var(--primary);
        }
        .search-form button {
            background: var(--gold-gradient);
            border: none;
            color: #fff;
            padding: 0 22px;
            border-radius: 30px;
            font-size: 1rem;
            cursor: pointer;
            transition: opacity 0.2s;
            font-weight: 600;
        }
        .search-form button:hover {
            opacity: 0.9;
        }
        .feedback-grid {
            display: grid;
            grid-template-columns: 1fr 1fr;
            gap: 24px;
            margin: 32px 0;
        }
        .feedback-card {
            background: var(--bg-card);
            border-radius: var(--radius);
            padding: 24px;
            box-shadow: var(--shadow);
            border: 1px solid var(--border);
        }
        .feedback-card h3 {
            margin-top: 0;
            margin-bottom: 16px;
            font-size: 1.2rem;
        }
        .feedback-card label {
            display: block;
            font-weight: 500;
            margin-bottom: 4px;
            color: var(--text-dark);
        }
        .feedback-card input,
        .feedback-card textarea,
        .feedback-card select {
            width: 100%;
            padding: 10px 14px;
            border: 2px solid var(--border);
            border-radius: 8px;
            font-size: 0.95rem;
            outline: none;
            transition: border 0.2s;
            background: #fff;
            font-family: inherit;
            margin-bottom: 14px;
        }
        .feedback-card input:focus,
        .feedback-card textarea:focus,
        .feedback-card select:focus {
            border-color: var(--primary);
        }
        .feedback-card textarea {
            min-height: 80px;
            resize: vertical;
        }
        .feedback-card .star-rating {
            display: flex;
            gap: 4px;
            margin-bottom: 14px;
            font-size: 1.6rem;
            color: #ddd;
            cursor: pointer;
            direction: rtl;
        }
        .feedback-card .star-rating i {
            transition: color 0.2s;
        }
        .feedback-card .star-rating i:hover,
        .feedback-card .star-rating i:hover~i {
            color: #f5b342;
        }
        .feedback-card .star-rating .active {
            color: #f5b342;
        }
        .feedback-card .btn {
            background: var(--gold-gradient);
            border: none;
            color: #fff;
            padding: 12px 28px;
            border-radius: 30px;
            font-size: 1rem;
            font-weight: 600;
            cursor: pointer;
            transition: opacity 0.2s;
            width: 100%;
        }
        .feedback-card .btn:hover {
            opacity: 0.9;
        }
        .feedback-card .btn i {
            margin-right: 8px;
        }
        friend-link {
            display: block;
            padding: 28px 20px 20px;
            border-top: 3px solid var(--primary);
            margin-top: 40px;
            background: var(--header-bg);
        }
        friend-link .fl-head {
            font-weight: 700;
            font-size: 1.1rem;
            margin-bottom: 14px;
            color: var(--text-dark);
            display: flex;
            align-items: center;
            gap: 8px;
        }
        friend-link .fl-list {
            display: flex;
            flex-wrap: wrap;
            gap: 8px 20px;
            list-style: none;
            margin: 0;
            padding: 0;
        }
        friend-link .fl-list li a {
            color: var(--primary-dark);
            font-size: 0.92rem;
        }
        friend-link .fl-list li a:hover {
            color: var(--accent);
        }
        .site-footer {
            background: var(--nav-bg);
            color: #d6cdc0;
            padding: 32px 20px 24px;
            text-align: center;
            font-size: 0.9rem;
        }
        .site-footer .copyright {
            max-width: 1200px;
            margin: 0 auto;
        }
        .site-footer a {
            color: #e6d5b5;
        }
        .site-footer a:hover {
            color: #fff;
        }
        .site-footer .sep {
            color: var(--primary);
            margin: 0 8px;
        }
        @media (max-width: 992px) {
            .content-grid {
                grid-template-columns: 1fr;
                gap: 30px;
            }
            .side-col {
                position: static;
                display: grid;
                grid-template-columns: 1fr 1fr;
                gap: 20px;
            }
            .hero h1 {
                font-size: 2.2rem;
            }
        }
        @media (max-width: 768px) {
            .nav-toggle {
                display: block;
            }
            .nav-menu {
                display: none;
                width: 100%;
                flex-direction: column;
                align-items: stretch;
                padding: 16px 0 8px;
                gap: 4px;
            }
            .nav-menu.open {
                display: flex;
            }
            .nav-menu a {
                padding: 10px 16px;
                border-radius: 8px;
                text-align: center;
            }
            .header-inner {
                padding: 10px 16px;
            }
            .my-logo {
                font-size: 1.5rem;
            }
            .hero h1 {
                font-size: 1.8rem;
            }
            .hero p {
                font-size: 1rem;
            }
            .feedback-grid {
                grid-template-columns: 1fr;
            }
            .side-col {
                grid-template-columns: 1fr;
            }
            h2 {
                font-size: 1.5rem;
            }
            h3 {
                font-size: 1.2rem;
            }
            .breadcrumb {
                font-size: 0.78rem;
                padding: 8px 16px;
            }
            .breadcrumb ol {
                gap: 4px 8px;
            }
        }
        @media (max-width: 480px) {
            .hero h1 {
                font-size: 1.5rem;
            }
            .hero .meta {
                flex-direction: column;
                gap: 6px;
            }
            .container {
                padding: 0 12px;
            }
            .content-grid {
                padding: 20px 12px 40px;
            }
            .feedback-card {
                padding: 16px;
            }
        }
        .badge {
            display: inline-block;
            background: var(--primary);
            color: #fff;
            padding: 2px 12px;
            border-radius: 30px;
            font-size: 0.75rem;
            font-weight: 600;
            letter-spacing: 0.3px;
        }
        .divider {
            height: 2px;
            background: var(--border);
            margin: 32px 0;
        }
        .emoji-lg {
            font-size: 1.4rem;
        }
        .text-sm {
            font-size: 0.9rem;
            color: var(--text-light);
        }
        .mt-0 {
            margin-top: 0;
        }
        .mb-0 {
            margin-bottom: 0;
        }
        .flex-center {
            display: flex;
            align-items: center;
            gap: 6px;
        }
        .star-rating .fa-star.active {
            color: #f5b342;
        }