*,
        *::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, sans-serif;
            background: #faf7f2;
            color: #2d2a24;
            line-height: 1.7;
            padding: 0 16px;
        }
        a {
            color: #b45309;
            text-decoration: none;
            transition: color 0.2s;
        }
        a:hover,
        a:focus {
            color: #7b341e;
            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;
            color: #1f1a16;
            margin-top: 1.6em;
            margin-bottom: 0.5em;
        }
        h1 {
            font-size: 2.4rem;
            margin-top: 0;
        }
        h2 {
            font-size: 1.8rem;
            border-left: 6px solid #d97706;
            padding-left: 18px;
        }
        h3 {
            font-size: 1.4rem;
        }
        h4 {
            font-size: 1.15rem;
            font-weight: 600;
        }
        p {
            margin-bottom: 1.1em;
        }
        ul,
        ol {
            margin: 0.8em 0 1.2em 1.8em;
        }
        li {
            margin-bottom: 0.3em;
        }
        strong {
            color: #1f1a16;
        }
        .container {
            max-width: 1200px;
            margin: 0 auto;
            background: #fffcf9;
            box-shadow: 0 0 40px rgba(0, 0, 0, 0.04);
            border-radius: 24px;
            padding: 20px 28px 32px;
        }
        header {
            display: flex;
            flex-wrap: wrap;
            align-items: center;
            justify-content: space-between;
            padding: 12px 0 16px;
            border-bottom: 2px solid #eaddd0;
            position: relative;
        }
        .my-logo {
            font-size: 2rem;
            font-weight: 800;
            color: #7b341e;
            letter-spacing: -0.5px;
            background: linear-gradient(145deg, #b45309, #7b341e);
            -webkit-background-clip: text;
            -webkit-text-fill-color: transparent;
            background-clip: text;
            text-decoration: none;
            display: flex;
            align-items: center;
            gap: 6px;
        }
        .my-logo i {
            -webkit-text-fill-color: #d97706;
            font-size: 2rem;
        }
        .my-logo:hover {
            opacity: 0.85;
            text-decoration: none;
        }
        .nav-wrapper {
            display: flex;
            align-items: center;
            gap: 12px;
        }
        .nav-list {
            list-style: none;
            display: flex;
            gap: 8px 16px;
            flex-wrap: wrap;
            margin: 0;
        }
        .nav-list li a {
            font-weight: 500;
            padding: 6px 12px;
            border-radius: 40px;
            background: transparent;
            transition: background 0.25s, color 0.25s;
            font-size: 0.95rem;
        }
        .nav-list li a:hover {
            background: #f3e8dc;
            color: #7b341e;
            text-decoration: none;
        }
        .hamburger {
            display: none;
            background: none;
            border: none;
            font-size: 1.8rem;
            color: #7b341e;
            cursor: pointer;
            padding: 4px 8px;
            border-radius: 8px;
            transition: background 0.2s;
        }
        .hamburger:hover {
            background: #f3e8dc;
        }
        .breadcrumb {
            display: flex;
            flex-wrap: wrap;
            list-style: none;
            padding: 12px 0 8px;
            margin: 0 0 8px 0;
            font-size: 0.9rem;
            color: #7c6f60;
        }
        .breadcrumb li+li::before {
            content: "›";
            padding: 0 10px;
            color: #b9a898;
        }
        .breadcrumb a {
            color: #7c6f60;
        }
        .breadcrumb a:hover {
            color: #b45309;
        }
        .breadcrumb li:last-child {
            color: #b45309;
            font-weight: 500;
        }
        .search-area {
            background: #f5efe8;
            border-radius: 60px;
            padding: 6px 6px 6px 20px;
            display: flex;
            align-items: center;
            max-width: 480px;
            margin: 20px 0 12px;
            border: 1px solid #e0d3c4;
            transition: box-shadow 0.25s;
        }
        .search-area:focus-within {
            box-shadow: 0 0 0 3px rgba(217, 119, 6, 0.2);
            border-color: #d97706;
        }
        .search-area input {
            flex: 1;
            border: none;
            background: transparent;
            padding: 12px 8px;
            font-size: 1rem;
            outline: none;
            color: #2d2a24;
            font-family: inherit;
        }
        .search-area input::placeholder {
            color: #9a8a7a;
        }
        .search-area button {
            background: #d97706;
            border: none;
            color: #fff;
            padding: 10px 24px;
            border-radius: 40px;
            font-weight: 600;
            cursor: pointer;
            transition: background 0.25s, transform 0.1s;
            font-size: 0.95rem;
            display: flex;
            align-items: center;
            gap: 8px;
        }
        .search-area button:hover {
            background: #b45309;
            transform: scale(1.02);
        }
        .content-grid {
            display: grid;
            grid-template-columns: 1fr 320px;
            gap: 40px;
            margin-top: 24px;
        }
        .main-article {
            min-width: 0;
        }
        .sidebar {
            border-left: 1px solid #ede3d8;
            padding-left: 28px;
        }
        .sidebar-section {
            background: #f8f2eb;
            border-radius: 16px;
            padding: 20px 18px;
            margin-bottom: 28px;
        }
        .sidebar-section h3 {
            font-size: 1.2rem;
            margin-top: 0;
            border-bottom: 2px dashed #d9c8b8;
            padding-bottom: 8px;
        }
        .sidebar-link-list {
            list-style: none;
            margin: 0;
            padding: 0;
        }
        .sidebar-link-list li {
            padding: 6px 0;
            border-bottom: 1px solid #e5d7ca;
        }
        .sidebar-link-list li:last-child {
            border-bottom: none;
        }
        .sidebar-link-list a {
            display: flex;
            align-items: center;
            gap: 8px;
            font-weight: 500;
        }
        .sidebar-link-list a i {
            color: #d97706;
            font-size: 0.85rem;
        }
        .featured-image {
            margin: 24px 0 28px;
            border-radius: 16px;
            overflow: hidden;
            box-shadow: 0 8px 24px rgba(0, 0, 0, 0.06);
        }
        .featured-image figcaption {
            background: #f5efe8;
            padding: 12px 18px;
            font-size: 0.9rem;
            color: #5c4f40;
        }
        .feedback-forms {
            display: grid;
            grid-template-columns: 1fr 1fr;
            gap: 28px;
            margin: 40px 0 32px;
            padding: 28px 0;
            border-top: 2px solid #ede3d8;
            border-bottom: 2px solid #ede3d8;
        }
        .feedback-card {
            background: #f8f2eb;
            border-radius: 20px;
            padding: 24px 22px;
        }
        .feedback-card h3 {
            margin-top: 0;
            display: flex;
            align-items: center;
            gap: 10px;
            font-size: 1.3rem;
        }
        .feedback-card form {
            display: flex;
            flex-direction: column;
            gap: 14px;
        }
        .feedback-card input,
        .feedback-card textarea,
        .feedback-card select {
            padding: 12px 16px;
            border: 1px solid #d9c8b8;
            border-radius: 12px;
            font-size: 0.95rem;
            font-family: inherit;
            background: #fffcf9;
            transition: border-color 0.2s;
        }
        .feedback-card input:focus,
        .feedback-card textarea:focus,
        .feedback-card select:focus {
            outline: none;
            border-color: #d97706;
            box-shadow: 0 0 0 3px rgba(217, 119, 6, 0.1);
        }
        .feedback-card textarea {
            min-height: 90px;
            resize: vertical;
        }
        .feedback-card button {
            background: #7b341e;
            color: #fff;
            border: none;
            padding: 12px 20px;
            border-radius: 40px;
            font-weight: 600;
            cursor: pointer;
            transition: background 0.25s, transform 0.1s;
            font-size: 1rem;
        }
        .feedback-card button:hover {
            background: #5c2614;
            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: 1.8rem;
            color: #d9c8b8;
            cursor: pointer;
            transition: color 0.2s, transform 0.1s;
        }
        .star-rating input:checked~label,
        .star-rating label:hover,
        .star-rating label:hover~label {
            color: #d97706;
            transform: scale(1.1);
        }
        footer {
            margin-top: 40px;
            padding-top: 28px;
            border-top: 2px solid #ede3d8;
            font-size: 0.95rem;
            color: #5c4f40;
        }
        .footer-grid {
            display: grid;
            grid-template-columns: 1fr 1fr;
            gap: 32px;
            margin-bottom: 20px;
        }
        friend-link {
            display: block;
            background: #f8f2eb;
            border-radius: 16px;
            padding: 18px 20px;
        }
        friend-link::before {
            content: "🔗 Friend Links";
            display: block;
            font-weight: 700;
            font-size: 1.1rem;
            color: #7b341e;
            margin-bottom: 12px;
        }
        friend-link a {
            display: inline-block;
            margin-right: 16px;
            margin-bottom: 6px;
            padding: 4px 10px;
            background: #fffcf9;
            border-radius: 40px;
            font-size: 0.9rem;
            border: 1px solid #e0d3c4;
            transition: background 0.2s, border-color 0.2s;
        }
        friend-link a:hover {
            background: #f3e8dc;
            border-color: #d97706;
            text-decoration: none;
        }
        .copyright {
            text-align: center;
            padding: 16px 0 8px;
            border-top: 1px solid #ede3d8;
            font-size: 0.85rem;
            color: #7c6f60;
        }
        .copyright strong {
            color: #7b341e;
        }
        .last-update {
            display: inline-block;
            background: #f3e8dc;
            padding: 4px 16px;
            border-radius: 40px;
            font-size: 0.8rem;
            color: #5c4f40;
            margin-bottom: 12px;
        }
        @media (max-width: 900px) {
            .content-grid {
                grid-template-columns: 1fr;
                gap: 24px;
            }
            .sidebar {
                border-left: none;
                padding-left: 0;
            }
            .feedback-forms {
                grid-template-columns: 1fr;
            }
            .footer-grid {
                grid-template-columns: 1fr;
            }
        }
        @media (max-width: 720px) {
            .container {
                padding: 12px 14px 20px;
            }
            h1 {
                font-size: 1.8rem;
            }
            h2 {
                font-size: 1.4rem;
                padding-left: 12px;
            }
            .nav-list {
                display: none;
                flex-direction: column;
                width: 100%;
                background: #fffcf9;
                border-radius: 16px;
                padding: 12px 8px;
                box-shadow: 0 12px 30px rgba(0, 0, 0, 0.08);
                position: absolute;
                top: 70px;
                left: 0;
                right: 0;
                z-index: 99;
                border: 1px solid #eaddd0;
            }
            .nav-list.open {
                display: flex;
            }
            .hamburger {
                display: block;
            }
            .search-area {
                max-width: 100%;
                flex-wrap: wrap;
                border-radius: 20px;
                padding: 4px 4px 4px 14px;
            }
            .search-area input {
                padding: 10px 4px;
                font-size: 0.95rem;
            }
            .search-area button {
                padding: 8px 16px;
                font-size: 0.85rem;
            }
            .feedback-card {
                padding: 16px 14px;
            }
            .star-rating label {
                font-size: 1.5rem;
            }
        }
        @media (max-width: 480px) {
            .my-logo {
                font-size: 1.5rem;
            }
            .my-logo i {
                font-size: 1.5rem;
            }
            .breadcrumb {
                font-size: 0.8rem;
            }
            .sidebar-section {
                padding: 14px 12px;
            }
        }
        .highlight-box {
            background: #fdf6ee;
            border-left: 5px solid #d97706;
            padding: 18px 22px;
            border-radius: 0 14px 14px 0;
            margin: 20px 0;
        }
        .data-table {
            width: 100%;
            border-collapse: collapse;
            margin: 16px 0 24px;
            font-size: 0.95rem;
        }
        .data-table th {
            background: #7b341e;
            color: #fff;
            padding: 10px 14px;
            text-align: left;
            font-weight: 600;
        }
        .data-table td {
            padding: 9px 14px;
            border-bottom: 1px solid #ede3d8;
        }
        .data-table tr:nth-child(even) {
            background: #f8f2eb;
        }
        .data-table th:first-child {
            border-radius: 10px 0 0 0;
        }
        .data-table th:last-child {
            border-radius: 0 10px 0 0;
        }
        .emoji-lg {
            font-size: 1.4em;
        }
        .tag {
            display: inline-block;
            background: #eaddd0;
            padding: 2px 14px;
            border-radius: 40px;
            font-size: 0.8rem;
            font-weight: 500;
            color: #5c4f40;
        }