* {
            margin: 0;
            padding: 0;
            box-sizing: border-box;
        }
        body {
            font-family: 'Segoe UI', 'Arial', sans-serif;
            background: #f7f3ee;
            color: #2c2a28;
            line-height: 1.7;
            font-size: 16px;
            -webkit-font-smoothing: antialiased;
        }
        a {
            color: #b85c1e;
            text-decoration: none;
            transition: color 0.2s;
        }
        a:hover {
            color: #7d3c0f;
            text-decoration: underline;
        }
        img {
            max-width: 100%;
            height: auto;
            display: block;
        }
        .container {
            max-width: 1200px;
            margin: 0 auto;
            padding: 0 20px;
        }
        header {
            background: #1e1b18;
            color: #f0e6da;
            padding: 16px 0;
            border-bottom: 4px solid #b85c1e;
            position: sticky;
            top: 0;
            z-index: 100;
        }
        .header-inner {
            display: flex;
            align-items: center;
            justify-content: space-between;
            flex-wrap: wrap;
        }
        .my-logo {
            font-size: 1.7rem;
            font-weight: 800;
            letter-spacing: 1px;
            text-transform: uppercase;
            color: #f0e6da;
            background: linear-gradient(135deg, #d4833a, #b85c1e);
            -webkit-background-clip: text;
            -webkit-text-fill-color: transparent;
            background-clip: text;
            font-family: 'Georgia', serif;
            text-shadow: 2px 2px 4px rgba(0, 0, 0, 0.6);
        }
        .my-logo:hover {
            opacity: 0.85;
            text-decoration: none;
        }
        .my-logo small {
            font-size: 0.6rem;
            display: block;
            -webkit-text-fill-color: #c9b6a2;
            color: #c9b6a2;
            letter-spacing: 2px;
            text-transform: none;
        }
        .nav-wrap {
            display: flex;
            align-items: center;
            gap: 10px;
        }
        .nav-list {
            display: flex;
            list-style: none;
            gap: 6px 18px;
            flex-wrap: wrap;
        }
        .nav-list a {
            color: #e8ddd2;
            font-weight: 500;
            font-size: 0.95rem;
            padding: 4px 0;
            border-bottom: 2px solid transparent;
            transition: 0.2s;
        }
        .nav-list a:hover {
            border-bottom-color: #b85c1e;
            color: #f5cba7;
            text-decoration: none;
        }
        .hamburger {
            display: none;
            background: none;
            border: none;
            color: #f0e6da;
            font-size: 1.8rem;
            cursor: pointer;
            padding: 4px 8px;
        }
        .breadcrumb {
            background: #e8e0d6;
            padding: 10px 0;
            font-size: 0.88rem;
            border-bottom: 1px solid #d6cbbc;
        }
        .breadcrumb ol {
            list-style: none;
            display: flex;
            flex-wrap: wrap;
            gap: 6px 12px;
        }
        .breadcrumb li+li::before {
            content: "›";
            margin-right: 10px;
            color: #8a7a6a;
        }
        .breadcrumb a {
            color: #6f5e4e;
        }
        .breadcrumb .current {
            color: #3d322a;
            font-weight: 600;
        }
        main {
            padding: 40px 0 60px;
        }
        .content-grid {
            display: grid;
            grid-template-columns: 1fr 300px;
            gap: 40px;
        }
        @media (max-width:860px) {
            .content-grid {
                grid-template-columns: 1fr;
            }
        }
        .article-body h1 {
            font-size: 2.4rem;
            line-height: 1.2;
            margin-bottom: 10px;
            color: #1e1b18;
            font-weight: 800;
            font-family: 'Georgia', serif;
        }
        .article-body .meta {
            color: #6f5e4e;
            font-size: 0.95rem;
            margin-bottom: 20px;
            display: flex;
            flex-wrap: wrap;
            gap: 16px;
            border-bottom: 1px solid #ddd6cc;
            padding-bottom: 16px;
        }
        .article-body .meta i {
            margin-right: 4px;
        }
        .article-body h2 {
            font-size: 1.8rem;
            margin: 40px 0 16px;
            color: #2c221c;
            font-weight: 700;
            border-left: 5px solid #b85c1e;
            padding-left: 16px;
            font-family: 'Georgia', serif;
        }
        .article-body h3 {
            font-size: 1.4rem;
            margin: 32px 0 12px;
            color: #3d322a;
            font-weight: 600;
        }
        .article-body h4 {
            font-size: 1.15rem;
            margin: 24px 0 8px;
            color: #4d3f34;
            font-weight: 600;
        }
        .article-body p {
            margin-bottom: 18px;
            font-size: 1.05rem;
        }
        .article-body ul,
        .article-body ol {
            margin: 12px 0 20px 24px;
        }
        .article-body li {
            margin-bottom: 6px;
        }
        .article-body .highlight-box {
            background: #ede7de;
            border-left: 4px solid #b85c1e;
            padding: 20px 24px;
            margin: 24px 0;
            border-radius: 0 8px 8px 0;
        }
        .article-body .highlight-box strong {
            color: #7d3c0f;
        }
        .article-body .img-wrap {
            margin: 28px 0;
            border-radius: 12px;
            overflow: hidden;
            box-shadow: 0 4px 20px rgba(0, 0, 0, 0.08);
        }
        .article-body .img-wrap img {
            width: 100%;
            height: auto;
            max-height: 500px;
            object-fit: cover;
        }
        .article-body .img-wrap figcaption {
            background: #ede7de;
            padding: 10px 16px;
            font-size: 0.9rem;
            color: #4d3f34;
            font-style: italic;
        }
        .sidebar {
            background: #ede7de;
            border-radius: 12px;
            padding: 24px 20px;
            position: sticky;
            top: 120px;
            align-self: start;
        }
        .sidebar h3 {
            font-size: 1.3rem;
            margin-bottom: 16px;
            color: #2c221c;
            border-bottom: 2px solid #b85c1e;
            padding-bottom: 8px;
        }
        .sidebar ul {
            list-style: none;
        }
        .sidebar li {
            margin-bottom: 10px;
            border-bottom: 1px solid #d6cbbc;
            padding-bottom: 8px;
        }
        .sidebar li a {
            font-weight: 500;
        }
        .sidebar .link-grid {
            display: grid;
            grid-template-columns: 1fr 1fr;
            gap: 8px;
        }
        @media (max-width:500px) {
            .sidebar .link-grid {
                grid-template-columns: 1fr;
            }
        }
        .search-section {
            background: #1e1b18;
            padding: 32px 0;
            color: #f0e6da;
            margin: 40px 0 0;
        }
        .search-section .search-form {
            display: flex;
            gap: 12px;
            max-width: 600px;
            margin: 12px auto 0;
            flex-wrap: wrap;
        }
        .search-section input[type="text"] {
            flex: 1;
            padding: 14px 18px;
            border: none;
            border-radius: 8px;
            font-size: 1rem;
            background: #f7f3ee;
            color: #1e1b18;
            min-width: 180px;
        }
        .search-section button {
            padding: 14px 28px;
            background: #b85c1e;
            border: none;
            border-radius: 8px;
            color: #fff;
            font-weight: 700;
            font-size: 1rem;
            cursor: pointer;
            transition: background 0.2s;
        }
        .search-section button:hover {
            background: #9a4a15;
        }
        .interaction-section {
            background: #f7f3ee;
            padding: 40px 0;
            border-top: 2px solid #ddd6cc;
        }
        .interaction-grid {
            display: grid;
            grid-template-columns: 1fr 1fr;
            gap: 30px;
        }
        @media (max-width:600px) {
            .interaction-grid {
                grid-template-columns: 1fr;
            }
        }
        .comment-form textarea,
        .comment-form input,
        .rating-form select,
        .rating-form input {
            width: 100%;
            padding: 12px 14px;
            border: 1px solid #ccc3b8;
            border-radius: 8px;
            font-size: 1rem;
            background: #fff;
            margin-bottom: 12px;
        }
        .comment-form textarea {
            min-height: 100px;
            resize: vertical;
        }
        .comment-form button,
        .rating-form button {
            padding: 12px 28px;
            background: #b85c1e;
            border: none;
            border-radius: 8px;
            color: #fff;
            font-weight: 700;
            cursor: pointer;
            transition: background 0.2s;
        }
        .comment-form button:hover,
        .rating-form button:hover {
            background: #9a4a15;
        }
        .rating-stars {
            display: flex;
            gap: 8px;
            font-size: 2rem;
            color: #d6cbbc;
            margin-bottom: 12px;
            cursor: pointer;
        }
        .rating-stars .star.active {
            color: #e5a83a;
        }
        footer {
            background: #1e1b18;
            color: #c9b6a2;
            padding: 40px 0 24px;
            font-size: 0.95rem;
        }
        footer .footer-grid {
            display: grid;
            grid-template-columns: 2fr 1fr 1fr;
            gap: 30px;
            margin-bottom: 24px;
        }
        @media (max-width:700px) {
            footer .footer-grid {
                grid-template-columns: 1fr;
            }
        }
        footer h4 {
            color: #f0e6da;
            margin-bottom: 12px;
            font-size: 1.1rem;
        }
        footer a {
            color: #dba87a;
        }
        footer a:hover {
            color: #f5cba7;
        }
        friend-link {
            display: block;
            margin-top: 8px;
        }
        friend-link a {
            display: inline-block;
            margin-right: 16px;
            margin-bottom: 6px;
        }
        .copyright {
            border-top: 1px solid #3d322a;
            padding-top: 20px;
            text-align: center;
            font-size: 0.85rem;
            color: #8a7a6a;
        }
        @media (max-width:768px) {
            .header-inner {
                flex-wrap: nowrap;
            }
            .nav-list {
                display: none;
                flex-direction: column;
                width: 100%;
                background: #2c2621;
                padding: 16px 20px;
                border-radius: 0 0 12px 12px;
                margin-top: 12px;
                gap: 8px;
            }
            .nav-list.open {
                display: flex;
            }
            .hamburger {
                display: block;
            }
            .article-body h1 {
                font-size: 1.8rem;
            }
            .article-body h2 {
                font-size: 1.5rem;
            }
            .article-body h3 {
                font-size: 1.2rem;
            }
            .search-section .search-form {
                flex-direction: column;
            }
            .sidebar {
                position: static;
            }
        }
        @media (max-width:480px) {
            .container {
                padding: 0 12px;
            }
            .article-body p {
                font-size: 1rem;
            }
        }
        .scroll-top {
            position: fixed;
            bottom: 30px;
            right: 30px;
            background: #b85c1e;
            color: #fff;
            width: 48px;
            height: 48px;
            border-radius: 50%;
            display: flex;
            align-items: center;
            justify-content: center;
            font-size: 1.4rem;
            box-shadow: 0 4px 12px rgba(0, 0, 0, 0.2);
            cursor: pointer;
            transition: 0.2s;
            border: none;
            z-index: 99;
        }
        .scroll-top:hover {
            background: #9a4a15;
            transform: translateY(-2px);
        }