*,
        *::before,
        *::after {
            box-sizing: border-box;
            margin: 0;
            padding: 0;
        }
        html {
            scroll-behavior: smooth;
            font-size: 16px;
        }
        body {
            font-family: 'Segoe UI', Roboto, system-ui, -apple-system, BlinkMacSystemFont, sans-serif;
            background: #f8f5f0;
            color: #2d2a24;
            line-height: 1.75;
            padding: 0;
        }
        a {
            color: #7c3a3a;
            text-decoration: none;
            transition: color 0.2s;
        }
        a:hover,
        a:focus {
            color: #b14a4a;
            text-decoration: underline;
        }
        img {
            max-width: 100%;
            height: auto;
            display: block;
            border-radius: 12px;
        }
        .container {
            max-width: 1200px;
            margin: 0 auto;
            padding: 0 20px;
        }
        h1 {
            font-size: 2.8rem;
            font-weight: 800;
            line-height: 1.2;
            margin: 0 0 0.5rem;
            color: #3b1f1f;
            letter-spacing: -0.02em;
        }
        h2 {
            font-size: 2rem;
            font-weight: 700;
            margin: 2.5rem 0 1rem;
            color: #4a2828;
            border-bottom: 3px solid #d4a373;
            padding-bottom: 0.5rem;
        }
        h3 {
            font-size: 1.5rem;
            font-weight: 600;
            margin: 2rem 0 0.75rem;
            color: #5a3a2a;
        }
        h4 {
            font-size: 1.2rem;
            font-weight: 600;
            margin: 1.5rem 0 0.5rem;
            color: #6b4a3a;
        }
        p {
            margin-bottom: 1.2rem;
        }
        .text-accent {
            color: #7c3a3a;
            font-weight: 600;
        }
        .text-muted {
            color: #6b5e4e;
        }
        .small {
            font-size: 0.875rem;
        }
        .site-header {
            background: linear-gradient(135deg, #2c1810 0%, #4a2828 100%);
            color: #f5ede4;
            padding: 0.8rem 0;
            position: sticky;
            top: 0;
            z-index: 1000;
            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;
            gap: 0.8rem;
        }
        .my-logo {
            font-size: 1.8rem;
            font-weight: 800;
            color: #f5ede4;
            text-decoration: none;
            letter-spacing: 0.02em;
            background: linear-gradient(to right, #f5cba7, #e8b48c);
            -webkit-background-clip: text;
            -webkit-text-fill-color: transparent;
            background-clip: text;
            transition: transform 0.2s;
        }
        .my-logo:hover {
            transform: scale(1.02);
            text-decoration: none;
        }
        .my-logo small {
            font-size: 0.7rem;
            font-weight: 400;
            -webkit-text-fill-color: #c4a882;
            display: block;
            letter-spacing: 0.3em;
        }
        .nav-main {
            display: flex;
            gap: 0.2rem;
            flex-wrap: wrap;
            align-items: center;
        }
        .nav-main a {
            color: #e8ddd0;
            padding: 0.5rem 0.9rem;
            border-radius: 6px;
            font-size: 0.9rem;
            font-weight: 500;
            transition: background 0.2s, color 0.2s;
            text-decoration: none;
        }
        .nav-main a:hover,
        .nav-main a:focus {
            background: rgba(255, 255, 255, 0.12);
            color: #f5cba7;
            text-decoration: none;
        }
        .nav-main a.active {
            background: rgba(255, 255, 255, 0.15);
            color: #f5cba7;
        }
        .hamburger {
            display: none;
            flex-direction: column;
            gap: 5px;
            background: none;
            border: none;
            cursor: pointer;
            padding: 6px;
            border-radius: 4px;
        }
        .hamburger span {
            display: block;
            width: 28px;
            height: 3px;
            background: #f5ede4;
            border-radius: 3px;
            transition: all 0.3s;
        }
        .hamburger.active span:nth-child(1) {
            transform: rotate(45deg) translate(5px, 6px);
        }
        .hamburger.active span:nth-child(2) {
            opacity: 0;
        }
        .hamburger.active span:nth-child(3) {
            transform: rotate(-45deg) translate(5px, -6px);
        }
        .breadcrumb {
            background: #ede4d8;
            padding: 0.6rem 0;
            font-size: 0.85rem;
            border-bottom: 1px solid #dccfc0;
        }
        .breadcrumb ol {
            list-style: none;
            display: flex;
            flex-wrap: wrap;
            gap: 0.4rem;
        }
        .breadcrumb li+li::before {
            content: "›";
            margin-right: 0.4rem;
            color: #8a7a6a;
        }
        .breadcrumb a {
            color: #7c3a3a;
        }
        .breadcrumb .current {
            color: #5a4a3a;
            font-weight: 500;
        }
        .hero {
            background: linear-gradient(135deg, #f0e6d8 0%, #e8dcc8 100%);
            padding: 2.5rem 0 2rem;
            text-align: center;
        }
        .hero p {
            font-size: 1.15rem;
            max-width: 720px;
            margin: 0.8rem auto 1.2rem;
            color: #4a3a2a;
        }
        .hero .badge {
            display: inline-block;
            background: #7c3a3a;
            color: #f5ede4;
            padding: 0.3rem 1rem;
            border-radius: 50px;
            font-size: 0.8rem;
            font-weight: 600;
            letter-spacing: 0.05em;
            margin-bottom: 0.8rem;
        }
        .last-updated {
            display: inline-block;
            margin-top: 1rem;
            font-size: 0.85rem;
            color: #6b5e4e;
            background: rgba(124, 58, 58, 0.08);
            padding: 0.3rem 1rem;
            border-radius: 30px;
        }
        .search-box {
            max-width: 500px;
            margin: 1.5rem auto 0;
            display: flex;
            gap: 0;
            border-radius: 50px;
            overflow: hidden;
            box-shadow: 0 4px 15px rgba(0, 0, 0, 0.08);
        }
        .search-box input {
            flex: 1;
            padding: 0.8rem 1.2rem;
            border: none;
            font-size: 1rem;
            outline: none;
            background: white;
            min-width: 0;
        }
        .search-box button {
            padding: 0.8rem 1.6rem;
            background: #7c3a3a;
            color: white;
            border: none;
            font-weight: 600;
            cursor: pointer;
            transition: background 0.2s;
            font-size: 1rem;
        }
        .search-box button:hover {
            background: #5a2a2a;
        }
        .content-area {
            padding: 2.5rem 0 3rem;
        }
        .content-grid {
            display: grid;
            grid-template-columns: 1fr 300px;
            gap: 2.5rem;
        }
        .content-main {
            min-width: 0;
        }
        .content-main .featured-image {
            margin: 1.5rem 0 2rem;
            border-radius: 14px;
            box-shadow: 0 8px 30px rgba(0, 0, 0, 0.1);
        }
        .content-main .featured-image figcaption {
            font-size: 0.85rem;
            color: #6b5e4e;
            text-align: center;
            margin-top: 0.5rem;
        }
        .sidebar {
            background: #f0e8dc;
            padding: 1.5rem 1.2rem;
            border-radius: 14px;
            border: 1px solid #ddd0c0;
            align-self: start;
            position: sticky;
            top: 90px;
        }
        .sidebar h3 {
            font-size: 1.2rem;
            margin-top: 0;
            margin-bottom: 1rem;
            border-bottom: 2px solid #d4a373;
            padding-bottom: 0.4rem;
        }
        .sidebar ul {
            list-style: none;
        }
        .sidebar li {
            margin-bottom: 0.6rem;
        }
        .sidebar a {
            color: #5a3a2a;
            font-weight: 500;
            display: block;
            padding: 0.3rem 0;
            border-bottom: 1px solid #ddd0c0;
        }
        .sidebar a:hover {
            color: #7c3a3a;
            border-bottom-color: #7c3a3a;
        }
        .interaction-panel {
            background: #f0e8dc;
            border-radius: 14px;
            padding: 1.8rem 1.5rem;
            margin: 2.5rem 0;
            border: 1px solid #ddd0c0;
        }
        .interaction-panel h3 {
            margin-top: 0;
        }
        .form-group {
            margin-bottom: 1rem;
        }
        .form-group label {
            display: block;
            font-weight: 600;
            margin-bottom: 0.3rem;
            color: #3b2a1a;
        }
        .form-group input,
        .form-group textarea,
        .form-group select {
            width: 100%;
            padding: 0.7rem 1rem;
            border: 1px solid #ccc0b0;
            border-radius: 8px;
            font-size: 1rem;
            background: white;
            font-family: inherit;
            transition: border 0.2s;
        }
        .form-group input:focus,
        .form-group textarea:focus,
        .form-group select:focus {
            border-color: #7c3a3a;
            outline: none;
            box-shadow: 0 0 0 3px rgba(124, 58, 58, 0.15);
        }
        .form-group textarea {
            min-height: 100px;
            resize: vertical;
        }
        .btn {
            padding: 0.7rem 2rem;
            border: none;
            border-radius: 8px;
            font-weight: 600;
            font-size: 1rem;
            cursor: pointer;
            transition: background 0.2s, transform 0.1s;
            display: inline-block;
        }
        .btn-primary {
            background: #7c3a3a;
            color: white;
        }
        .btn-primary:hover {
            background: #5a2a2a;
            transform: translateY(-1px);
        }
        .btn-secondary {
            background: #d4a373;
            color: #2d2a24;
        }
        .btn-secondary:hover {
            background: #c49363;
        }
        .rating-stars {
            display: flex;
            gap: 0.3rem;
            font-size: 1.8rem;
            color: #d4a373;
            cursor: pointer;
        }
        .rating-stars i {
            transition: color 0.2s, transform 0.1s;
        }
        .rating-stars i:hover,
        .rating-stars i.active {
            color: #b8860b;
            transform: scale(1.1);
        }
        .site-footer {
            background: #2c1810;
            color: #dccfc0;
            padding: 2rem 0 1.2rem;
            margin-top: 2rem;
        }
        .footer-inner {
            display: grid;
            grid-template-columns: 2fr 1fr 1fr;
            gap: 2rem;
        }
        .site-footer h4 {
            color: #f5cba7;
            margin-top: 0;
            font-size: 1.1rem;
        }
        .site-footer a {
            color: #c4a882;
        }
        .site-footer a:hover {
            color: #f5cba7;
        }
        friend-link {
            display: block;
            margin-top: 0.8rem;
        }
        friend-link a {
            display: inline-block;
            margin: 0.2rem 0.6rem 0.2rem 0;
            padding: 0.2rem 0.8rem;
            background: rgba(255, 255, 255, 0.06);
            border-radius: 20px;
            font-size: 0.85rem;
        }
        .copyright {
            text-align: center;
            padding-top: 1.5rem;
            margin-top: 1.5rem;
            border-top: 1px solid rgba(255, 255, 255, 0.1);
            font-size: 0.85rem;
            color: #a89888;
        }
        @media (max-width: 900px) {
            .content-grid {
                grid-template-columns: 1fr;
            }
            .sidebar {
                position: static;
                margin-top: 2rem;
            }
            .footer-inner {
                grid-template-columns: 1fr 1fr;
            }
            h1 {
                font-size: 2.2rem;
            }
            h2 {
                font-size: 1.6rem;
            }
        }
        @media (max-width: 700px) {
            .hamburger {
                display: flex;
            }
            .nav-main {
                display: none;
                width: 100%;
                flex-direction: column;
                background: rgba(44, 24, 16, 0.98);
                padding: 0.8rem 0;
                border-radius: 12px;
                margin-top: 0.5rem;
                gap: 0;
            }
            .nav-main.open {
                display: flex;
            }
            .nav-main a {
                padding: 0.7rem 1.2rem;
                border-bottom: 1px solid rgba(255, 255, 255, 0.05);
            }
            .header-inner {
                gap: 0.5rem;
            }
            .footer-inner {
                grid-template-columns: 1fr;
                gap: 1.2rem;
            }
            h1 {
                font-size: 1.8rem;
            }
            .hero p {
                font-size: 1rem;
            }
            .search-box {
                flex-direction: column;
                border-radius: 12px;
            }
            .search-box input {
                border-radius: 12px 12px 0 0;
            }
            .search-box button {
                border-radius: 0 0 12px 12px;
            }
            .rating-stars {
                font-size: 1.4rem;
            }
        }
        @media (max-width: 480px) {
            .container {
                padding: 0 14px;
            }
            h1 {
                font-size: 1.5rem;
            }
            .my-logo {
                font-size: 1.4rem;
            }
            .interaction-panel {
                padding: 1.2rem 1rem;
            }
        }
        .mt-1 {
            margin-top: 1rem;
        }
        .mt-2 {
            margin-top: 2rem;
        }
        .mb-1 {
            margin-bottom: 1rem;
        }
        .flex-center {
            display: flex;
            align-items: center;
            gap: 0.6rem;
            flex-wrap: wrap;
        }
        .gap-1 {
            gap: 1rem;
        }
        .text-center {
            text-align: center;
        }
        .emoji-lg {
            font-size: 1.4em;
        }
        .highlight-box {
            background: #ede4d8;
            border-left: 4px solid #7c3a3a;
            padding: 1rem 1.2rem;
            border-radius: 0 10px 10px 0;
            margin: 1.2rem 0;
        }
        .table-wrap {
            overflow-x: auto;
            margin: 1.2rem 0;
        }
        table {
            width: 100%;
            border-collapse: collapse;
            background: white;
            border-radius: 10px;
            overflow: hidden;
            font-size: 0.95rem;
        }
        th,
        td {
            padding: 0.7rem 1rem;
            text-align: left;
            border-bottom: 1px solid #e0d5c8;
        }
        th {
            background: #7c3a3a;
            color: white;
            font-weight: 600;
        }
        tr:last-child td {
            border-bottom: none;
        }
        tr:hover td {
            background: #f8f2ea;
        }
        .anchor-offset {
            scroll-margin-top: 90px;
        }