*,
        *::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: #faf7f2;
            color: #2d2a24;
            line-height: 1.7;
            padding: 0 16px;
        }
        a {
            color: #b45309;
            text-decoration: underline;
            transition: color 0.2s;
        }
        a:hover {
            color: #7a2e0e;
        }
        img {
            max-width: 100%;
            height: auto;
            display: block;
        }
        ul,
        ol {
            padding-left: 1.4rem;
        }
        h1,
        h2,
        h3,
        h4 {
            line-height: 1.25;
            color: #1f1a16;
            margin-top: 1.8rem;
            margin-bottom: 0.6rem;
        }
        h1 {
            font-size: 2.2rem;
            border-bottom: 4px solid #d97706;
            padding-bottom: 0.4rem;
        }
        h2 {
            font-size: 1.7rem;
            border-left: 6px solid #d97706;
            padding-left: 0.8rem;
        }
        h3 {
            font-size: 1.3rem;
        }
        h4 {
            font-size: 1.1rem;
            font-weight: 600;
        }
        p {
            margin-bottom: 1rem;
        }
        .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 40px;
        }
        .my-logo {
            display: inline-flex;
            align-items: center;
            font-size: 2rem;
            font-weight: 800;
            letter-spacing: -0.5px;
            color: #7a2e0e;
            text-decoration: none;
            background: linear-gradient(135deg, #b45309, #7a2e0e);
            -webkit-background-clip: text;
            -webkit-text-fill-color: transparent;
            background-clip: text;
            padding: 8px 0;
        }
        .my-logo i {
            -webkit-text-fill-color: #d97706;
            margin-right: 10px;
            font-size: 2.2rem;
        }
        .my-logo:hover {
            opacity: 0.85;
        }
        header {
            display: flex;
            flex-wrap: wrap;
            align-items: center;
            justify-content: space-between;
            padding: 12px 0 8px;
            border-bottom: 2px solid #e6ddd0;
            position: relative;
        }
        .nav-menu {
            display: flex;
            gap: 10px 20px;
            flex-wrap: wrap;
            align-items: center;
            list-style: none;
            padding: 0;
        }
        .nav-menu li a {
            text-decoration: none;
            font-weight: 600;
            color: #4b3a2c;
            padding: 6px 12px;
            border-radius: 40px;
            transition: background 0.2s, color 0.2s;
            font-size: 0.95rem;
        }
        .nav-menu li a:hover {
            background: #d97706;
            color: #fff;
        }
        .hamburger {
            display: none;
            background: none;
            border: none;
            font-size: 2rem;
            color: #4b3a2c;
            cursor: pointer;
            padding: 4px 8px;
        }
        .breadcrumb {
            display: flex;
            flex-wrap: wrap;
            gap: 6px 12px;
            font-size: 0.9rem;
            padding: 10px 0 6px;
            color: #6b5a4a;
            list-style: none;
        }
        .breadcrumb li+li::before {
            content: "›";
            margin-right: 8px;
            color: #b45309;
            font-weight: 700;
        }
        .breadcrumb a {
            text-decoration: none;
            color: #6b5a4a;
        }
        .breadcrumb a:hover {
            color: #b45309;
        }
        .breadcrumb .active {
            color: #1f1a16;
            font-weight: 600;
        }
        .search-wrap {
            display: flex;
            gap: 6px;
            max-width: 420px;
            margin: 18px 0 10px;
        }
        .search-wrap input {
            flex: 1;
            padding: 10px 16px;
            border: 2px solid #d9cdbc;
            border-radius: 40px;
            font-size: 1rem;
            background: #fff;
            transition: border 0.2s;
        }
        .search-wrap input:focus {
            border-color: #b45309;
            outline: none;
        }
        .search-wrap button {
            background: #b45309;
            color: #fff;
            border: none;
            border-radius: 40px;
            padding: 10px 20px;
            font-weight: 600;
            cursor: pointer;
            transition: background 0.2s;
        }
        .search-wrap button:hover {
            background: #7a2e0e;
        }
        .feature-img {
            border-radius: 20px;
            margin: 24px 0 30px;
            box-shadow: 0 8px 28px rgba(0, 0, 0, 0.08);
            width: 100%;
            object-fit: cover;
            max-height: 500px;
        }
        .grid-2 {
            display: grid;
            grid-template-columns: 1fr 1fr;
            gap: 24px;
            margin: 24px 0;
        }
        .card {
            background: #f3ede6;
            border-radius: 20px;
            padding: 20px 22px;
            transition: transform 0.2s, box-shadow 0.2s;
        }
        .card:hover {
            transform: translateY(-4px);
            box-shadow: 0 12px 28px rgba(0, 0, 0, 0.06);
        }
        .card h4 {
            margin-top: 0;
        }
        .feedback-section {
            background: #f3ede6;
            border-radius: 24px;
            padding: 28px 24px;
            margin: 36px 0 20px;
        }
        .feedback-section form {
            display: flex;
            flex-direction: column;
            gap: 14px;
        }
        .feedback-section .row {
            display: flex;
            flex-wrap: wrap;
            gap: 12px;
        }
        .feedback-section .row input,
        .feedback-section .row textarea,
        .feedback-section .row select {
            flex: 1;
            min-width: 180px;
            padding: 12px 16px;
            border: 2px solid #d9cdbc;
            border-radius: 40px;
            font-size: 1rem;
            background: #fff;
        }
        .feedback-section .row textarea {
            border-radius: 20px;
            min-height: 80px;
            resize: vertical;
        }
        .feedback-section .row select {
            min-width: 120px;
        }
        .feedback-section button {
            background: #b45309;
            color: #fff;
            border: none;
            border-radius: 40px;
            padding: 12px 32px;
            font-weight: 700;
            font-size: 1rem;
            cursor: pointer;
            transition: background 0.2s;
            align-self: flex-start;
        }
        .feedback-section button:hover {
            background: #7a2e0e;
        }
        .star-rating {
            display: flex;
            gap: 6px;
            font-size: 1.8rem;
            color: #d9cdbc;
            cursor: pointer;
        }
        .star-rating i.active {
            color: #d97706;
        }
        footer {
            margin-top: 40px;
            padding: 28px 0 20px;
            border-top: 2px solid #e6ddd0;
            font-size: 0.95rem;
            color: #5a4a3a;
        }
        friend-link {
            display: block;
            margin-bottom: 12px;
        }
        friend-link a {
            display: inline-block;
            margin-right: 20px;
            padding: 4px 0;
        }
        .copyright {
            font-size: 0.85rem;
            color: #7a6a5a;
            border-top: 1px solid #e6ddd0;
            padding-top: 16px;
            margin-top: 12px;
        }
        @media (max-width: 768px) {
            .container {
                padding: 16px 14px;
            }
            h1 {
                font-size: 1.6rem;
            }
            h2 {
                font-size: 1.3rem;
                border-left-width: 4px;
                padding-left: 0.6rem;
            }
            h3 {
                font-size: 1.1rem;
            }
            .grid-2 {
                grid-template-columns: 1fr;
                gap: 16px;
            }
            .nav-menu {
                display: none;
                flex-direction: column;
                width: 100%;
                background: #fffcf9;
                padding: 12px 0 16px;
                border-top: 1px solid #e6ddd0;
                margin-top: 8px;
            }
            .nav-menu.open {
                display: flex;
            }
            .hamburger {
                display: block;
            }
            .search-wrap {
                flex-direction: column;
            }
            .search-wrap button {
                width: 100%;
            }
            .feedback-section .row {
                flex-direction: column;
            }
            .feedback-section .row input,
            .feedback-section .row textarea,
            .feedback-section .row select {
                min-width: unset;
                width: 100%;
            }
            .my-logo {
                font-size: 1.5rem;
            }
            .my-logo i {
                font-size: 1.6rem;
            }
        }
        @media (max-width: 480px) {
            body {
                padding: 0 8px;
            }
            .container {
                padding: 12px 10px;
            }
            h1 {
                font-size: 1.4rem;
            }
            .breadcrumb {
                font-size: 0.8rem;
                gap: 4px 8px;
            }
        }
        .mt-2 {
            margin-top: 1.2rem;
        }
        .mb-1 {
            margin-bottom: 0.6rem;
        }
        .text-accent {
            color: #b45309;
        }
        .fw-700 {
            font-weight: 700;
        }
        .list-icon {
            margin-right: 6px;
            color: #d97706;
        }
        .table-wrap {
            overflow-x: auto;
            margin: 20px 0;
        }
        table {
            width: 100%;
            border-collapse: collapse;
            background: #fff;
            border-radius: 16px;
            overflow: hidden;
            box-shadow: 0 2px 12px rgba(0, 0, 0, 0.04);
        }
        th,
        td {
            padding: 12px 16px;
            text-align: left;
            border-bottom: 1px solid #e6ddd0;
        }
        th {
            background: #d97706;
            color: #fff;
            font-weight: 600;
        }
        tr:last-child td {
            border-bottom: none;
        }
        tr:hover td {
            background: #f9f3eb;
        }
        .highlight-box {
            background: #fef3e2;
            border-left: 6px solid #d97706;
            padding: 18px 22px;
            border-radius: 0 16px 16px 0;
            margin: 20px 0;
        }
        .emoji-lg {
            font-size: 1.6rem;
            vertical-align: middle;
        }