*,
        *::before,
        *::after {
            box-sizing: border-box;
            margin: 0;
            padding: 0;
        }
        html {
            scroll-behavior: smooth;
            font-size: 16px;
        }
        body {
            font-family: 'Segoe UI', Roboto, -apple-system, BlinkMacSystemFont, sans-serif;
            line-height: 1.8;
            color: #1e2a2f;
            background: #f5f1eb;
            padding: 0;
            -webkit-font-smoothing: antialiased;
        }
        img {
            max-width: 100%;
            height: auto;
            display: block;
        }
        a {
            color: #b8622c;
            text-decoration: none;
            transition: color 0.2s;
        }
        a:hover {
            color: #7a3f1a;
            text-decoration: underline;
        }
        ul,
        ol {
            padding-left: 1.5rem;
        }
        li {
            margin-bottom: 0.4rem;
        }
        .container {
            max-width: 1200px;
            margin: 0 auto;
            padding: 0 1.25rem;
        }
        .site-header {
            background: linear-gradient(145deg, #1a2e1f 0%, #0f1f13 100%);
            padding: 1rem 0;
            position: sticky;
            top: 0;
            z-index: 100;
            box-shadow: 0 4px 20px rgba(0, 0, 0, 0.25);
            border-bottom: 3px solid #b8622c;
        }
        .header-inner {
            display: flex;
            align-items: center;
            justify-content: space-between;
            flex-wrap: wrap;
            gap: 0.75rem;
        }
        .my-logo {
            font-size: 1.8rem;
            font-weight: 800;
            letter-spacing: 0.5px;
            color: #f5e6d3;
            text-transform: uppercase;
            background: linear-gradient(135deg, #f5e6d3, #d4a373);
            -webkit-background-clip: text;
            -webkit-text-fill-color: transparent;
            background-clip: text;
            transition: opacity 0.3s;
            font-family: 'Trebuchet MS', 'Segoe UI', sans-serif;
        }
        .my-logo:hover {
            opacity: 0.85;
            text-decoration: none;
        }
        .my-logo small {
            font-size: 0.65rem;
            -webkit-text-fill-color: #b8622c;
            color: #b8622c;
            display: block;
            letter-spacing: 2px;
            font-weight: 400;
            text-transform: none;
        }
        .nav-wrapper {
            display: flex;
            align-items: center;
            gap: 0.5rem;
        }
        .nav-list {
            display: flex;
            list-style: none;
            gap: 0.3rem;
            padding: 0;
            margin: 0;
            flex-wrap: wrap;
        }
        .nav-list li a {
            display: block;
            padding: 0.5rem 1rem;
            color: #e8ddd0;
            font-weight: 500;
            font-size: 0.9rem;
            border-radius: 6px;
            transition: background 0.25s, color 0.25s;
        }
        .nav-list li a:hover {
            background: rgba(184, 98, 44, 0.35);
            color: #f5e6d3;
            text-decoration: none;
        }
        .nav-list li a.active {
            background: #b8622c;
            color: #fff;
        }
        .hamburger {
            display: none;
            background: none;
            border: 2px solid #d4a373;
            color: #d4a373;
            font-size: 1.6rem;
            padding: 0.3rem 0.7rem;
            border-radius: 6px;
            cursor: pointer;
            transition: background 0.25s;
        }
        .hamburger:hover {
            background: rgba(212, 163, 115, 0.2);
        }
        .breadcrumb {
            background: #e8ddd0;
            padding: 0.6rem 0;
            font-size: 0.85rem;
            color: #4a3b32;
        }
        .breadcrumb ol {
            display: flex;
            flex-wrap: wrap;
            list-style: none;
            padding: 0;
            margin: 0;
            gap: 0.3rem 0.6rem;
        }
        .breadcrumb ol li+li::before {
            content: "›";
            margin-right: 0.6rem;
            color: #b8622c;
            font-weight: 700;
        }
        .breadcrumb a {
            color: #7a4a2e;
        }
        .breadcrumb a:hover {
            color: #b8622c;
        }
        .breadcrumb .current {
            color: #3d2b1f;
            font-weight: 600;
        }
        main {
            padding: 2.5rem 0 3rem;
        }
        .hero-img-wrap {
            margin-bottom: 2.5rem;
            border-radius: 16px;
            overflow: hidden;
            box-shadow: 0 12px 40px rgba(0, 0, 0, 0.15);
            background: #d9cdbe;
        }
        .hero-img-wrap img {
            width: 100%;
            aspect-ratio: 1200/600;
            object-fit: cover;
        }
        h1 {
            font-size: 2.6rem;
            font-weight: 800;
            color: #1a2e1f;
            margin-bottom: 0.8rem;
            line-height: 1.25;
            letter-spacing: -0.5px;
        }
        h2 {
            font-size: 1.9rem;
            font-weight: 700;
            color: #1f3a26;
            margin-top: 2.8rem;
            margin-bottom: 1rem;
            padding-bottom: 0.4rem;
            border-bottom: 3px solid #d4a373;
            line-height: 1.3;
        }
        h3 {
            font-size: 1.4rem;
            font-weight: 600;
            color: #2a4a33;
            margin-top: 2rem;
            margin-bottom: 0.7rem;
            line-height: 1.35;
        }
        h4 {
            font-size: 1.15rem;
            font-weight: 600;
            color: #3d5a45;
            margin-top: 1.4rem;
            margin-bottom: 0.5rem;
        }
        p {
            margin-bottom: 1.1rem;
        }
        .content-block {
            background: #fffcf7;
            padding: 2rem 2.2rem;
            border-radius: 16px;
            box-shadow: 0 4px 16px rgba(0, 0, 0, 0.05);
        }
        .last-updated {
            display: inline-block;
            background: #e8ddd0;
            padding: 0.3rem 1rem;
            border-radius: 30px;
            font-size: 0.85rem;
            color: #4a3b32;
            margin-bottom: 1.5rem;
        }
        .last-updated i {
            margin-right: 0.4rem;
            color: #b8622c;
        }
        .search-section {
            background: #e8ddd0;
            padding: 1.5rem 2rem;
            border-radius: 14px;
            margin: 2.5rem 0;
            display: flex;
            flex-wrap: wrap;
            gap: 0.8rem;
            align-items: center;
        }
        .search-section label {
            font-weight: 600;
            color: #1e2a2f;
            font-size: 1.1rem;
        }
        .search-section form {
            display: flex;
            flex: 1;
            gap: 0.5rem;
            min-width: 200px;
        }
        .search-section input[type="text"] {
            flex: 1;
            padding: 0.7rem 1.2rem;
            border: 2px solid #c4b4a4;
            border-radius: 30px;
            font-size: 1rem;
            background: #fffcf7;
            outline: none;
            transition: border 0.3s;
        }
        .search-section input[type="text"]:focus {
            border-color: #b8622c;
        }
        .search-section button {
            padding: 0.7rem 1.6rem;
            background: #b8622c;
            color: #fff;
            border: none;
            border-radius: 30px;
            font-weight: 600;
            font-size: 1rem;
            cursor: pointer;
            transition: background 0.25s, transform 0.1s;
        }
        .search-section button:hover {
            background: #9a4f20;
            transform: scale(1.02);
        }
        .search-section button i {
            margin-right: 0.4rem;
        }
        .feedback-grid {
            display: grid;
            grid-template-columns: 1fr 1fr;
            gap: 1.8rem;
            margin: 2.5rem 0;
        }
        .feedback-card {
            background: #fffcf7;
            padding: 1.8rem 2rem;
            border-radius: 14px;
            box-shadow: 0 4px 16px rgba(0, 0, 0, 0.06);
            border: 1px solid #e8ddd0;
        }
        .feedback-card h3 {
            margin-top: 0;
            font-size: 1.3rem;
            border-bottom: 2px solid #d4a373;
            padding-bottom: 0.4rem;
            display: inline-block;
        }
        .feedback-card form {
            display: flex;
            flex-direction: column;
            gap: 0.8rem;
            margin-top: 1rem;
        }
        .feedback-card textarea,
        .feedback-card select,
        .feedback-card input[type="number"] {
            padding: 0.7rem 1rem;
            border: 2px solid #d9cdbe;
            border-radius: 8px;
            font-size: 0.95rem;
            background: #fefcf9;
            outline: none;
            transition: border 0.3s;
            font-family: inherit;
        }
        .feedback-card textarea:focus,
        .feedback-card select:focus,
        .feedback-card input[type="number"]:focus {
            border-color: #b8622c;
        }
        .feedback-card textarea {
            min-height: 90px;
            resize: vertical;
        }
        .feedback-card .btn-submit {
            padding: 0.7rem 1.5rem;
            background: #1f3a26;
            color: #fff;
            border: none;
            border-radius: 30px;
            font-weight: 600;
            font-size: 1rem;
            cursor: pointer;
            transition: background 0.25s;
            align-self: flex-start;
        }
        .feedback-card .btn-submit:hover {
            background: #2d5539;
        }
        .star-rating {
            display: flex;
            gap: 0.3rem;
            font-size: 1.6rem;
            color: #d4a373;
            cursor: pointer;
            direction: rtl;
        }
        .star-rating input {
            display: none;
        }
        .star-rating label {
            transition: color 0.2s, transform 0.15s;
            cursor: pointer;
        }
        .star-rating label:hover,
        .star-rating label:hover~label,
        .star-rating input:checked~label {
            color: #b8622c;
            transform: scale(1.1);
        }
        .context-links {
            background: #f0ebe3;
            padding: 1.5rem 2rem;
            border-radius: 14px;
            margin: 2rem 0;
            border-left: 5px solid #b8622c;
        }
        .context-links ul {
            columns: 2 240px;
            list-style: none;
            padding: 0;
            margin: 0.5rem 0 0;
        }
        .context-links li {
            padding: 0.25rem 0;
            break-inside: avoid;
        }
        .context-links li a {
            font-weight: 500;
        }
        .context-links li a i {
            margin-right: 0.4rem;
            color: #b8622c;
            font-size: 0.8rem;
        }
        .highlight-box {
            background: #f5ede4;
            padding: 1.5rem 2rem;
            border-radius: 14px;
            border-left: 6px solid #b8622c;
            margin: 1.8rem 0;
            font-style: italic;
        }
        .highlight-box strong {
            color: #1f3a26;
        }
        .site-footer {
            background: #1a2e1f;
            color: #d9cdbe;
            padding: 2.5rem 0 1.5rem;
            margin-top: 3rem;
            border-top: 4px solid #b8622c;
        }
        .site-footer a {
            color: #d4a373;
        }
        .site-footer a:hover {
            color: #f5e6d3;
        }
        .footer-grid {
            display: grid;
            grid-template-columns: 2fr 1fr;
            gap: 2rem;
        }
        .footer-grid h4 {
            color: #f5e6d3;
            margin-top: 0;
            border-bottom: 2px solid #3d5a45;
            padding-bottom: 0.4rem;
        }
        .friend-link {
            display: flex;
            flex-wrap: wrap;
            gap: 0.8rem 1.5rem;
            list-style: none;
            padding: 0.5rem 0 0;
        }
        .friend-link li a {
            font-weight: 500;
            padding: 0.2rem 0;
        }
        .friend-link li a i {
            margin-right: 0.3rem;
            font-size: 0.8rem;
        }
        .copyright {
            margin-top: 2rem;
            padding-top: 1.2rem;
            border-top: 1px solid #3d5a45;
            text-align: center;
            font-size: 0.9rem;
            color: #b8a898;
        }
        .copyright strong {
            color: #d4a373;
        }
        @media (max-width: 820px) {
            .feedback-grid {
                grid-template-columns: 1fr;
            }
            .footer-grid {
                grid-template-columns: 1fr;
            }
            h1 {
                font-size: 2rem;
            }
            h2 {
                font-size: 1.6rem;
            }
            .content-block {
                padding: 1.5rem 1.2rem;
            }
            .search-section {
                flex-direction: column;
                align-items: stretch;
                padding: 1.2rem;
            }
            .search-section form {
                flex-direction: column;
            }
            .search-section button {
                width: 100%;
            }
        }
        @media (max-width: 640px) {
            .nav-list {
                display: none;
                flex-direction: column;
                width: 100%;
                background: #0f1f13;
                padding: 1rem 0.5rem;
                border-radius: 0 0 12px 12px;
                margin-top: 0.5rem;
                gap: 0.2rem;
            }
            .nav-list.open {
                display: flex;
            }
            .nav-list li a {
                padding: 0.6rem 1rem;
                border-radius: 6px;
            }
            .hamburger {
                display: block;
            }
            .header-inner {
                align-items: center;
            }
            .my-logo {
                font-size: 1.4rem;
            }
            h1 {
                font-size: 1.7rem;
            }
            h2 {
                font-size: 1.35rem;
            }
            h3 {
                font-size: 1.15rem;
            }
            .context-links ul {
                columns: 1;
            }
            .hero-img-wrap img {
                aspect-ratio: 4/3;
            }
            .feedback-card {
                padding: 1.2rem;
            }
        }
        @media (min-width: 641px) {
            .nav-list {
                display: flex !important;
            }
            .hamburger {
                display: none !important;
            }
        }
        .text-muted {
            color: #6b5b4e;
            font-size: 0.9rem;
        }
        .badge {
            display: inline-block;
            background: #b8622c;
            color: #fff;
            padding: 0.1rem 0.8rem;
            border-radius: 30px;
            font-size: 0.75rem;
            font-weight: 600;
            letter-spacing: 0.3px;
        }
        .mt-1 {
            margin-top: 1rem;
        }
        .mb-1 {
            margin-bottom: 1rem;
        }
        .flex-center {
            display: flex;
            align-items: center;
            gap: 0.6rem;
            flex-wrap: wrap;
        }
        .emoji-lg {
            font-size: 1.8rem;
        }
        table {
            width: 100%;
            border-collapse: collapse;
            margin: 1.2rem 0;
            font-size: 0.95rem;
        }
        th,
        td {
            padding: 0.6rem 1rem;
            border: 1px solid #d9cdbe;
            text-align: left;
        }
        th {
            background: #1f3a26;
            color: #f5e6d3;
            font-weight: 600;
        }
        tr:nth-child(even) {
            background: #f8f4ef;
        }