*,
        *::before,
        *::after {
            margin: 0;
            padding: 0;
            box-sizing: border-box;
        }
        html {
            scroll-behavior: smooth;
            font-size: 16px;
        }
        body {
            font-family: 'Georgia', 'Times New Roman', serif;
            background: #f5f1ea;
            color: #1e1a17;
            line-height: 1.8;
            padding: 0 1rem;
        }
        a {
            color: #b45f2e;
            text-decoration: none;
            transition: color 0.25s;
        }
        a:hover,
        a:focus-visible {
            color: #7a3b1a;
            text-decoration: underline;
        }
        img {
            max-width: 100%;
            height: auto;
            display: block;
            border-radius: 12px;
        }
        h1,
        h2,
        h3,
        h4,
        h5,
        h6 {
            font-weight: 700;
            line-height: 1.3;
            margin-top: 1.8em;
            margin-bottom: 0.6em;
            color: #2b1f18;
        }
        h1 {
            font-size: 2.8rem;
            border-bottom: 4px solid #b45f2e;
            padding-bottom: 0.3em;
            margin-top: 0.5em;
        }
        h2 {
            font-size: 2.1rem;
            border-left: 6px solid #b45f2e;
            padding-left: 0.7em;
        }
        h3 {
            font-size: 1.6rem;
            font-weight: 600;
        }
        h4 {
            font-size: 1.25rem;
            font-weight: 600;
            color: #4d3529;
        }
        p {
            margin-bottom: 1.4em;
            font-size: 1.05rem;
            color: #2c241f;
        }
        .container {
            max-width: 1200px;
            margin: 0 auto;
            padding: 0 1rem;
        }
        header {
            background: #1e1a17;
            padding: 0.8rem 1.5rem;
            border-radius: 0 0 18px 18px;
            display: flex;
            flex-wrap: wrap;
            align-items: center;
            justify-content: space-between;
            position: relative;
            margin-bottom: 1.2rem;
            box-shadow: 0 6px 18px rgba(0, 0, 0, 0.25);
        }
        .my-logo {
            font-size: 2rem;
            font-weight: 700;
            letter-spacing: 2px;
            color: #e8d5b5;
            text-transform: uppercase;
            background: linear-gradient(135deg, #e8d5b5, #c49a6c);
            -webkit-background-clip: text;
            -webkit-text-fill-color: transparent;
            background-clip: text;
            transition: transform 0.3s;
            display: inline-block;
        }
        .my-logo:hover {
            transform: scale(1.03);
            text-decoration: none;
        }
        .my-logo small {
            font-size: 0.65rem;
            -webkit-text-fill-color: #b45f2e;
            color: #b45f2e;
            display: block;
            font-weight: 400;
            letter-spacing: 1px;
        }
        .nav-wrapper {
            display: flex;
            align-items: center;
            gap: 1.2rem;
        }
        .nav-list {
            list-style: none;
            display: flex;
            gap: 1.2rem;
            flex-wrap: wrap;
        }
        .nav-list a {
            color: #e8d5b5;
            font-weight: 500;
            padding: 0.3rem 0.6rem;
            border-radius: 6px;
            font-size: 0.95rem;
            transition: background 0.25s, color 0.25s;
        }
        .nav-list a:hover {
            background: #b45f2e;
            color: #fff;
            text-decoration: none;
        }
        .hamburger {
            display: none;
            background: none;
            border: 2px solid #e8d5b5;
            color: #e8d5b5;
            font-size: 1.8rem;
            padding: 0.2rem 0.7rem;
            border-radius: 8px;
            cursor: pointer;
            transition: background 0.2s;
        }
        .hamburger:hover {
            background: #b45f2e;
            border-color: #b45f2e;
        }
        #nav-toggle {
            display: none;
        }
        #nav-toggle:checked+.nav-list {
            display: flex;
            flex-direction: column;
            width: 100%;
            margin-top: 1rem;
        }
        .breadcrumb {
            background: #e8d5b5;
            padding: 0.6rem 1.2rem;
            border-radius: 40px;
            font-size: 0.9rem;
            margin-bottom: 1.2rem;
            display: flex;
            flex-wrap: wrap;
            gap: 0.4rem;
            color: #3e2d23;
        }
        .breadcrumb a {
            color: #7a3b1a;
            font-weight: 500;
        }
        .breadcrumb span {
            margin: 0 0.25rem;
        }
        .content-grid {
            display: grid;
            grid-template-columns: 1fr 320px;
            gap: 2.5rem;
            margin: 2rem 0;
        }
        @media(max-width:900px) {
            .content-grid {
                grid-template-columns: 1fr;
            }
        }
        .main-article {
            background: #fffbf7;
            padding: 2rem 2.2rem;
            border-radius: 24px;
            box-shadow: 0 8px 28px rgba(0, 0, 0, 0.06);
        }
        .sidebar {
            background: #f0e8dd;
            padding: 1.8rem 1.5rem;
            border-radius: 24px;
            box-shadow: 0 8px 20px rgba(0, 0, 0, 0.06);
            height: fit-content;
            position: sticky;
            top: 1.5rem;
        }
        .sidebar h3 {
            margin-top: 0.2em;
            font-size: 1.4rem;
            border-bottom: 2px solid #b45f2e;
            padding-bottom: 0.4rem;
        }
        .sidebar ul {
            list-style: none;
            padding-left: 0;
        }
        .sidebar li {
            padding: 0.5rem 0;
            border-bottom: 1px dashed #c9b6a3;
        }
        .sidebar li a {
            font-weight: 500;
        }
        .search-form {
            display: flex;
            margin: 1.5rem 0 2rem;
            max-width: 550px;
            border-radius: 60px;
            overflow: hidden;
            border: 2px solid #b45f2e;
            background: #fff;
        }
        .search-form input {
            flex: 1;
            padding: 0.8rem 1.2rem;
            border: none;
            font-size: 1rem;
            background: transparent;
            outline: none;
            font-family: inherit;
        }
        .search-form button {
            background: #b45f2e;
            color: #fff;
            border: none;
            padding: 0 1.6rem;
            font-size: 1.2rem;
            cursor: pointer;
            transition: background 0.25s;
        }
        .search-form button:hover {
            background: #7a3b1a;
        }
        .feedback-section {
            background: #f9f3ec;
            padding: 2rem;
            border-radius: 20px;
            margin: 2.5rem 0;
            border: 1px solid #e0d2c4;
        }
        .feedback-section h3 {
            margin-top: 0;
        }
        .comment-form,
        .rating-form {
            display: flex;
            flex-direction: column;
            gap: 1rem;
            margin: 1.2rem 0;
            max-width: 600px;
        }
        .comment-form textarea,
        .comment-form input,
        .rating-form select {
            padding: 0.7rem 1rem;
            border: 2px solid #d4c0b0;
            border-radius: 12px;
            font-size: 1rem;
            font-family: inherit;
            background: #fff;
            transition: border 0.2s;
        }
        .comment-form textarea:focus,
        .comment-form input:focus,
        .rating-form select:focus {
            border-color: #b45f2e;
            outline: none;
        }
        .comment-form button,
        .rating-form button {
            background: #b45f2e;
            color: #fff;
            border: none;
            padding: 0.8rem 2rem;
            border-radius: 40px;
            font-size: 1.05rem;
            font-weight: 600;
            cursor: pointer;
            transition: background 0.25s, transform 0.15s;
            align-self: flex-start;
        }
        .comment-form button:hover,
        .rating-form button:hover {
            background: #7a3b1a;
            transform: scale(1.02);
        }
        .featured-image {
            margin: 2rem 0;
            border-radius: 16px;
            overflow: hidden;
            box-shadow: 0 8px 24px rgba(0, 0, 0, 0.12);
            background: #d9c8b8;
        }
        .featured-image img {
            width: 100%;
            display: block;
        }
        .featured-image figcaption {
            padding: 0.7rem 1.2rem;
            background: #2b1f18;
            color: #e8d5b5;
            font-size: 0.9rem;
            font-style: italic;
        }
        footer {
            background: #1e1a17;
            color: #cfc1b2;
            padding: 2rem 1.8rem;
            border-radius: 24px 24px 0 0;
            margin-top: 3rem;
        }
        footer a {
            color: #e8d5b5;
        }
        footer a:hover {
            color: #f5c491;
        }
        .footer-grid {
            display: grid;
            grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
            gap: 2rem;
        }
        .footer-grid h4 {
            color: #e8d5b5;
            margin-top: 0;
            border-bottom: 2px solid #b45f2e;
            padding-bottom: 0.4rem;
        }
        friend-link {
            display: block;
            padding: 0.8rem 0;
        }
        friend-link a {
            display: inline-block;
            margin: 0.2rem 0.8rem 0.2rem 0;
        }
        .copyright {
            text-align: center;
            padding-top: 1.8rem;
            margin-top: 1.8rem;
            border-top: 1px solid #3d3028;
            font-size: 0.9rem;
            color: #a69380;
        }
        @media(max-width:768px) {
            body {
                padding: 0 0.6rem;
            }
            h1 {
                font-size: 2rem;
            }
            h2 {
                font-size: 1.6rem;
            }
            h3 {
                font-size: 1.3rem;
            }
            .main-article {
                padding: 1.2rem;
            }
            header {
                padding: 0.6rem 1rem;
            }
            .my-logo {
                font-size: 1.5rem;
            }
            .nav-list {
                display: none;
                width: 100%;
                gap: 0.4rem;
            }
            .nav-list a {
                display: block;
                padding: 0.5rem 0.8rem;
            }
            .hamburger {
                display: inline-block;
            }
            #nav-toggle:checked~.nav-list {
                display: flex;
            }
            .sidebar {
                position: static;
            }
            .search-form {
                max-width: 100%;
            }
            .feedback-section {
                padding: 1.2rem;
            }
        }
        @media(max-width:480px) {
            .breadcrumb {
                font-size: 0.75rem;
                padding: 0.4rem 0.8rem;
            }
            .footer-grid {
                grid-template-columns: 1fr;
            }
        }
        .badge {
            display: inline-block;
            background: #b45f2e;
            color: #fff;
            padding: 0.1rem 0.8rem;
            border-radius: 40px;
            font-size: 0.75rem;
            font-weight: 600;
            letter-spacing: 0.5px;
        }
        .last-updated {
            color: #6b5a4c;
            font-size: 0.9rem;
            border-left: 4px solid #b45f2e;
            padding-left: 0.8rem;
            margin: 1rem 0 2rem;
        }
        .highlight {
            background: #faead6;
            padding: 0.1rem 0.4rem;
            border-radius: 4px;
            font-weight: 600;
        }
        .emoji-lg {
            font-size: 1.4rem;
        }
        hr {
            border: none;
            height: 2px;
            background: linear-gradient(to right, #b45f2e, transparent);
            margin: 2.5rem 0;
        }
        .table-wrap {
            overflow-x: auto;
            margin: 1.5rem 0;
        }
        table {
            width: 100%;
            border-collapse: collapse;
            background: #fffcf8;
            border-radius: 12px;
            overflow: hidden;
        }
        th,
        td {
            padding: 0.8rem 1rem;
            text-align: left;
            border-bottom: 1px solid #e0d2c4;
        }
        th {
            background: #b45f2e;
            color: #fff;
            font-weight: 600;
        }
        tr:last-child td {
            border-bottom: none;
        }
        tr:hover td {
            background: #f6ede4;
        }
        .schema-hidden {
            display: none;
        }