*,
        *::before,
        *::after {
            box-sizing: border-box;
            margin: 0;
            padding: 0;
        }
        html {
            scroll-behavior: smooth;
            font-size: 16px;
        }
        body {
            font-family: system-ui, -apple-system, 'Segoe UI', Roboto, 'Helvetica Neue', Arial, sans-serif;
            background: #f8f6f2;
            color: #1e1e1e;
            line-height: 1.7;
            padding: 0 1rem;
            max-width: 1280px;
            margin: 0 auto;
        }
        img {
            max-width: 100%;
            height: auto;
            display: block;
            border-radius: 12px;
        }
        a {
            color: #b45309;
            text-decoration: none;
            transition: color 0.2s;
        }
        a:hover {
            color: #7b2d00;
            text-decoration: underline;
        }
        ul,
        ol {
            padding-left: 1.5rem;
            margin-bottom: 1.2rem;
        }
        li {
            margin-bottom: 0.4rem;
        }
        h1 {
            font-size: 2.6rem;
            font-weight: 800;
            letter-spacing: -0.02em;
            line-height: 1.2;
            margin: 2rem 0 1rem 0;
            color: #2d1b0e;
        }
        h2 {
            font-size: 2rem;
            font-weight: 700;
            margin: 2.4rem 0 1rem 0;
            color: #3d2616;
            border-bottom: 3px solid #e6d5b8;
            padding-bottom: 0.4rem;
        }
        h3 {
            font-size: 1.5rem;
            font-weight: 600;
            margin: 1.8rem 0 0.8rem 0;
            color: #4d3422;
        }
        h4 {
            font-size: 1.2rem;
            font-weight: 600;
            margin: 1.2rem 0 0.5rem 0;
            color: #5c4030;
        }
        p {
            margin-bottom: 1.2rem;
            font-size: 1.05rem;
            color: #2a2a2a;
        }
        .text-muted {
            color: #6b5b4e;
        }
        .text-small {
            font-size: 0.9rem;
        }
        header {
            padding: 1.5rem 0 0.8rem 0;
            display: flex;
            flex-wrap: wrap;
            align-items: center;
            justify-content: space-between;
            border-bottom: 2px solid #e6d5b8;
            position: relative;
        }
        .my-logo {
            font-size: 2rem;
            font-weight: 800;
            color: #2d1b0e;
            letter-spacing: -0.02em;
            text-decoration: none;
            display: flex;
            align-items: center;
            gap: 0.3rem;
        }
        .my-logo:hover {
            color: #b45309;
            text-decoration: none;
        }
        .my-logo i {
            color: #b45309;
            font-size: 1.8rem;
        }
        .nav-toggle {
            display: none;
            background: none;
            border: none;
            font-size: 1.8rem;
            color: #2d1b0e;
            cursor: pointer;
            padding: 0.2rem 0.5rem;
            border-radius: 6px;
            transition: background 0.2s;
        }
        .nav-toggle:hover {
            background: #e6d5b8;
        }
        .nav-menu {
            display: flex;
            flex-wrap: wrap;
            gap: 0.2rem 1.2rem;
            align-items: center;
            list-style: none;
            padding: 0;
            margin: 0;
        }
        .nav-menu li a {
            font-weight: 500;
            padding: 0.3rem 0.2rem;
            border-bottom: 2px solid transparent;
            transition: border-color 0.2s, color 0.2s;
            font-size: 1rem;
        }
        .nav-menu li a:hover {
            border-bottom-color: #b45309;
            text-decoration: none;
        }
        .breadcrumb {
            padding: 0.8rem 0 0.2rem 0;
            font-size: 0.9rem;
            color: #6b5b4e;
            display: flex;
            flex-wrap: wrap;
            gap: 0.3rem 0.6rem;
            list-style: none;
        }
        .breadcrumb li+li::before {
            content: "›";
            margin-right: 0.6rem;
            color: #b45309;
            font-weight: 700;
        }
        .breadcrumb a {
            color: #6b5b4e;
        }
        .breadcrumb a:hover {
            color: #b45309;
        }
        .breadcrumb .active {
            color: #2d1b0e;
            font-weight: 600;
        }
        .search-box {
            display: flex;
            flex-wrap: wrap;
            gap: 0.5rem;
            margin: 1.8rem 0 2rem 0;
            max-width: 600px;
            background: #fff;
            padding: 0.5rem 0.5rem 0.5rem 1rem;
            border-radius: 60px;
            box-shadow: 0 4px 12px rgba(0, 0, 0, 0.06);
            border: 1px solid #e0d5c8;
        }
        .search-box input {
            flex: 1;
            border: none;
            background: transparent;
            font-size: 1rem;
            padding: 0.6rem 0;
            outline: none;
            min-width: 120px;
            font-family: inherit;
        }
        .search-box button {
            background: #b45309;
            border: none;
            color: #fff;
            font-weight: 600;
            padding: 0.6rem 1.8rem;
            border-radius: 60px;
            cursor: pointer;
            font-size: 1rem;
            transition: background 0.2s;
            font-family: inherit;
            display: flex;
            align-items: center;
            gap: 0.5rem;
        }
        .search-box button:hover {
            background: #8a3f06;
        }
        .featured-image {
            margin: 2rem 0 2.5rem 0;
            border-radius: 16px;
            box-shadow: 0 8px 30px rgba(0, 0, 0, 0.08);
            background: #eae3d8;
            overflow: hidden;
        }
        .featured-image img {
            width: 100%;
            max-height: 480px;
            object-fit: cover;
        }
        .featured-image figcaption {
            padding: 0.8rem 1.2rem;
            font-size: 0.9rem;
            color: #5c4a3a;
            background: #f0ebe3;
            font-style: italic;
        }
        .highlight-grid {
            display: grid;
            grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
            gap: 1.2rem;
            margin: 1.5rem 0 2rem 0;
        }
        .highlight-card {
            background: #fff;
            padding: 1.4rem 1.2rem;
            border-radius: 14px;
            box-shadow: 0 2px 10px rgba(0, 0, 0, 0.04);
            border: 1px solid #ece4da;
            transition: transform 0.2s, box-shadow 0.2s;
            text-align: center;
        }
        .highlight-card:hover {
            transform: translateY(-4px);
            box-shadow: 0 8px 24px rgba(0, 0, 0, 0.08);
        }
        .highlight-card i {
            font-size: 2rem;
            color: #b45309;
            margin-bottom: 0.5rem;
        }
        .highlight-card h4 {
            margin: 0.2rem 0 0.4rem 0;
            font-size: 1.1rem;
        }
        .highlight-card p {
            font-size: 0.95rem;
            margin: 0;
        }
        .feedback-section {
            display: grid;
            grid-template-columns: 1fr 1fr;
            gap: 2rem;
            margin: 2.5rem 0;
            background: #f0ebe3;
            padding: 2rem 2rem 2.5rem 2rem;
            border-radius: 20px;
        }
        .feedback-section h3 {
            margin-top: 0;
        }
        .feedback-section form {
            display: flex;
            flex-direction: column;
            gap: 0.8rem;
        }
        .feedback-section label {
            font-weight: 600;
            font-size: 0.95rem;
        }
        .feedback-section input,
        .feedback-section textarea,
        .feedback-section select {
            padding: 0.7rem 1rem;
            border: 1px solid #d6c9bc;
            border-radius: 10px;
            font-family: inherit;
            font-size: 1rem;
            background: #fff;
            width: 100%;
        }
        .feedback-section textarea {
            min-height: 80px;
            resize: vertical;
        }
        .feedback-section .btn-row {
            display: flex;
            flex-wrap: wrap;
            gap: 0.8rem;
            margin-top: 0.4rem;
        }
        .feedback-section .btn-row button {
            background: #b45309;
            color: #fff;
            border: none;
            padding: 0.7rem 2rem;
            border-radius: 60px;
            font-weight: 600;
            cursor: pointer;
            font-size: 1rem;
            transition: background 0.2s;
            font-family: inherit;
            display: flex;
            align-items: center;
            gap: 0.5rem;
        }
        .feedback-section .btn-row button:hover {
            background: #8a3f06;
        }
        .feedback-section .btn-row button.secondary {
            background: #6b5b4e;
        }
        .feedback-section .btn-row button.secondary:hover {
            background: #4d3d32;
        }
        .rating-stars {
            display: flex;
            gap: 0.3rem;
            font-size: 1.6rem;
            color: #d4c5b5;
            cursor: pointer;
        }
        .rating-stars i.active,
        .rating-stars i:hover,
        .rating-stars i:hover~i {
            color: #f5b342;
        }
        .rating-stars i {
            transition: color 0.15s;
        }
        .rating-stars i.active {
            color: #f5b342;
        }
        friend-link {
            display: block;
            padding: 1.2rem 0 0.8rem 0;
            border-top: 2px solid #e6d5b8;
            margin-top: 2rem;
        }
        friend-link ul {
            list-style: none;
            padding: 0;
            display: flex;
            flex-wrap: wrap;
            gap: 0.6rem 1.8rem;
            margin: 0.6rem 0 0 0;
        }
        friend-link ul li a {
            font-weight: 500;
            font-size: 0.95rem;
            color: #6b5b4e;
        }
        friend-link ul li a:hover {
            color: #b45309;
        }
        footer {
            padding: 1.5rem 0 2.5rem 0;
            border-top: 2px solid #e6d5b8;
            margin-top: 1.5rem;
            text-align: center;
            font-size: 0.9rem;
            color: #6b5b4e;
        }
        footer .copyright {
            margin-top: 0.8rem;
            font-weight: 500;
        }
        @media (max-width: 780px) {
            body {
                padding: 0 0.8rem;
            }
            h1 {
                font-size: 2rem;
            }
            h2 {
                font-size: 1.6rem;
            }
            h3 {
                font-size: 1.3rem;
            }
            .feedback-section {
                grid-template-columns: 1fr;
                padding: 1.5rem;
            }
            .nav-menu {
                display: none;
                flex-direction: column;
                width: 100%;
                background: #f8f6f2;
                padding: 1rem 0 0.8rem 0;
                border-top: 1px solid #e6d5b8;
                margin-top: 0.8rem;
            }
            .nav-menu.open {
                display: flex;
            }
            .nav-toggle {
                display: block;
            }
            header {
                align-items: center;
            }
            .search-box {
                flex-direction: column;
                border-radius: 16px;
                padding: 0.8rem;
                background: #fff;
            }
            .search-box button {
                width: 100%;
                justify-content: center;
            }
            .highlight-grid {
                grid-template-columns: 1fr 1fr;
            }
        }
        @media (max-width: 480px) {
            .highlight-grid {
                grid-template-columns: 1fr;
            }
            .my-logo {
                font-size: 1.5rem;
            }
            h1 {
                font-size: 1.7rem;
            }
            .breadcrumb {
                font-size: 0.8rem;
            }
        }
        .emoji-big {
            font-size: 1.3rem;
            margin-right: 0.2rem;
        }
        .stat-badge {
            display: inline-block;
            background: #e6d5b8;
            padding: 0.2rem 1rem;
            border-radius: 40px;
            font-weight: 600;
            font-size: 0.85rem;
            color: #3d2616;
        }
        .info-box {
            background: #f0ebe3;
            border-left: 5px solid #b45309;
            padding: 1.2rem 1.5rem;
            border-radius: 0 12px 12px 0;
            margin: 1.5rem 0;
        }
        .info-box p:last-child {
            margin-bottom: 0;
        }
        .two-col {
            display: grid;
            grid-template-columns: 1fr 1fr;
            gap: 1.5rem;
            margin: 1.2rem 0;
        }
        @media (max-width: 640px) {
            .two-col {
                grid-template-columns: 1fr;
            }
        }
        .table-wrap {
            overflow-x: auto;
            margin: 1.2rem 0;
        }
        table {
            width: 100%;
            border-collapse: collapse;
            background: #fff;
            border-radius: 12px;
            overflow: hidden;
            box-shadow: 0 2px 8px rgba(0, 0, 0, 0.04);
        }
        th,
        td {
            padding: 0.8rem 1rem;
            text-align: left;
            border-bottom: 1px solid #ece4da;
        }
        th {
            background: #e6d5b8;
            font-weight: 700;
            color: #2d1b0e;
        }
        tr:last-child td {
            border-bottom: none;
        }
        .back-to-top {
            position: fixed;
            bottom: 2rem;
            right: 2rem;
            background: #b45309;
            color: #fff;
            width: 44px;
            height: 44px;
            border-radius: 50%;
            display: flex;
            align-items: center;
            justify-content: center;
            font-size: 1.3rem;
            box-shadow: 0 4px 14px rgba(0, 0, 0, 0.15);
            cursor: pointer;
            border: none;
            transition: background 0.2s, transform 0.2s;
            z-index: 100;
        }
        .back-to-top:hover {
            background: #8a3f06;
            transform: translateY(-3px);
        }
        @media (max-width: 480px) {
            .back-to-top {
                bottom: 1rem;
                right: 1rem;
                width: 38px;
                height: 38px;
                font-size: 1rem;
            }
        }