*,
        *::before,
        *::after {
            box-sizing: border-box;
            margin: 0;
            padding: 0;
        }
        html {
            scroll-behavior: smooth;
            font-size: 16px;
        }
        body {
            font-family: 'Segoe UI', system-ui, -apple-system, BlinkMacSystemFont, Roboto, 'Helvetica Neue', sans-serif;
            background: #faf7f2;
            color: #2e2b28;
            line-height: 1.7;
            padding: 0;
            margin: 0;
        }
        img {
            max-width: 100%;
            height: auto;
            display: block;
        }
        a {
            color: #b45f2b;
            text-decoration: none;
            transition: color 0.2s ease;
        }
        a:hover,
        a:focus {
            color: #7a3b1a;
            text-decoration: underline;
        }
        ul,
        ol {
            padding-left: 1.4rem;
        }
        li {
            margin-bottom: 0.3rem;
        }
        .container {
            max-width: 1200px;
            margin: 0 auto;
            padding: 0 1.2rem;
        }
        h1 {
            font-size: 2.4rem;
            font-weight: 800;
            color: #3d2b1f;
            margin-bottom: 0.75rem;
            letter-spacing: -0.02em;
            line-height: 1.2;
        }
        h2 {
            font-size: 1.8rem;
            font-weight: 700;
            color: #4a3426;
            margin-top: 2.8rem;
            margin-bottom: 0.8rem;
            border-left: 5px solid #b45f2b;
            padding-left: 1rem;
        }
        h3 {
            font-size: 1.35rem;
            font-weight: 600;
            color: #5a4030;
            margin-top: 2rem;
            margin-bottom: 0.6rem;
        }
        h4 {
            font-size: 1.1rem;
            font-weight: 600;
            color: #6a4f3a;
            margin-top: 1.4rem;
            margin-bottom: 0.4rem;
        }
        p {
            margin-bottom: 1.2rem;
            font-size: 1rem;
        }
        .text-muted {
            color: #7a6a5e;
            font-size: 0.9rem;
        }
        .text-small {
            font-size: 0.9rem;
        }
        strong,
        b {
            color: #3d2b1f;
        }
        .site-header {
            background: linear-gradient(145deg, #3d2b1f 0%, #5a3f2e 100%);
            padding: 1rem 0;
            box-shadow: 0 4px 20px rgba(0, 0, 0, 0.15);
            position: sticky;
            top: 0;
            z-index: 100;
        }
        .header-inner {
            display: flex;
            align-items: center;
            justify-content: space-between;
            flex-wrap: wrap;
        }
        .my-logo {
            font-size: 2rem;
            font-weight: 900;
            color: #f5e7d9;
            letter-spacing: 0.04em;
            text-transform: uppercase;
            text-decoration: none;
            background: rgba(255, 255, 255, 0.08);
            padding: 0.2rem 1.2rem 0.2rem 0.8rem;
            border-radius: 40px;
            display: inline-flex;
            align-items: center;
            gap: 0.4rem;
            border: 2px solid rgba(245, 231, 217, 0.25);
            transition: all 0.25s ease;
        }
        .my-logo:hover {
            background: rgba(255, 255, 255, 0.15);
            border-color: #f5e7d9;
            text-decoration: none;
        }
        .my-logo i {
            font-size: 1.6rem;
            color: #e8c9a0;
        }
        .my-logo span {
            font-size: 0.9rem;
            font-weight: 400;
            color: #d4c0b0;
            letter-spacing: 0.08em;
        }
        .nav-toggle {
            display: none;
            background: none;
            border: none;
            font-size: 1.8rem;
            color: #f5e7d9;
            cursor: pointer;
            padding: 0.2rem 0.6rem;
            border-radius: 8px;
            transition: background 0.2s;
        }
        .nav-toggle:hover {
            background: rgba(255, 255, 255, 0.1);
        }
        .primary-nav {
            display: flex;
            gap: 0.2rem;
            flex-wrap: wrap;
            align-items: center;
        }
        .primary-nav a {
            color: #e8d9cc;
            font-weight: 500;
            padding: 0.4rem 1rem;
            border-radius: 30px;
            transition: all 0.2s ease;
            font-size: 0.95rem;
            white-space: nowrap;
        }
        .primary-nav a:hover,
        .primary-nav a:focus {
            background: rgba(245, 231, 217, 0.15);
            color: #fff;
            text-decoration: none;
        }
        .primary-nav a i {
            margin-right: 0.3rem;
            font-size: 0.85rem;
        }
        .breadcrumb {
            background: #efe6dc;
            padding: 0.6rem 0;
            font-size: 0.9rem;
            color: #5a4a3c;
        }
        .breadcrumb ol {
            list-style: none;
            display: flex;
            flex-wrap: wrap;
            gap: 0.3rem 0.6rem;
            padding: 0;
            margin: 0;
        }
        .breadcrumb li+li::before {
            content: "›";
            margin-right: 0.6rem;
            color: #b45f2b;
            font-weight: 700;
        }
        .breadcrumb a {
            color: #7a5a42;
        }
        .breadcrumb a:hover {
            color: #b45f2b;
        }
        .breadcrumb .current {
            color: #3d2b1f;
            font-weight: 600;
        }
        .hero {
            background: linear-gradient(135deg, #f0e4d6 0%, #e4d4c4 100%);
            padding: 2.4rem 0 2rem;
            border-bottom: 1px solid #dac8b8;
        }
        .hero-grid {
            display: grid;
            grid-template-columns: 1fr 1fr;
            gap: 2rem;
            align-items: center;
        }
        .hero-content h1 {
            font-size: 2.6rem;
            margin-top: 0;
        }
        .hero-content p {
            font-size: 1.15rem;
            color: #4a3a2e;
            max-width: 560px;
        }
        .hero-image {
            border-radius: 20px;
            overflow: hidden;
            box-shadow: 0 12px 40px rgba(0, 0, 0, 0.1);
            background: #dac8b8;
        }
        .hero-image img {
            width: 100%;
            height: auto;
            object-fit: cover;
        }
        .hero-badge {
            display: inline-block;
            background: #b45f2b;
            color: #fff;
            font-size: 0.8rem;
            font-weight: 600;
            padding: 0.25rem 1rem;
            border-radius: 30px;
            letter-spacing: 0.05em;
            margin-bottom: 0.8rem;
        }
        .last-updated {
            display: inline-block;
            background: #fff;
            padding: 0.2rem 1rem;
            border-radius: 30px;
            font-size: 0.8rem;
            color: #6a5a4a;
            border: 1px solid #dac8b8;
            margin-top: 0.5rem;
        }
        .search-section {
            background: #fff;
            padding: 1.6rem 0;
            border-bottom: 1px solid #e8ddd2;
        }
        .search-form {
            display: flex;
            gap: 0.6rem;
            max-width: 640px;
            margin: 0 auto;
            flex-wrap: wrap;
        }
        .search-form input[type="text"] {
            flex: 1;
            min-width: 180px;
            padding: 0.75rem 1.2rem;
            border: 2px solid #dac8b8;
            border-radius: 40px;
            font-size: 1rem;
            background: #faf7f2;
            transition: border-color 0.25s;
            outline: none;
        }
        .search-form input[type="text"]:focus {
            border-color: #b45f2b;
        }
        .search-form button {
            padding: 0.75rem 1.8rem;
            background: #b45f2b;
            color: #fff;
            border: none;
            border-radius: 40px;
            font-size: 1rem;
            font-weight: 600;
            cursor: pointer;
            transition: background 0.25s;
            display: flex;
            align-items: center;
            gap: 0.5rem;
        }
        .search-form button:hover {
            background: #9a4f22;
        }
        .main-content {
            padding: 2rem 0 3rem;
        }
        .content-grid {
            display: grid;
            grid-template-columns: 1fr 320px;
            gap: 2.5rem;
        }
        .content-body {
            background: #fff;
            padding: 2rem 2.2rem;
            border-radius: 24px;
            box-shadow: 0 2px 20px rgba(0, 0, 0, 0.04);
        }
        .sidebar {
            display: flex;
            flex-direction: column;
            gap: 1.8rem;
        }
        .sidebar-card {
            background: #fff;
            padding: 1.6rem;
            border-radius: 20px;
            box-shadow: 0 2px 16px rgba(0, 0, 0, 0.04);
            border: 1px solid #efe6dc;
        }
        .sidebar-card h3 {
            margin-top: 0;
            font-size: 1.2rem;
            border-bottom: 2px solid #efe6dc;
            padding-bottom: 0.5rem;
            margin-bottom: 1rem;
        }
        .sidebar-card ul {
            list-style: none;
            padding: 0;
            margin: 0;
        }
        .sidebar-card ul li {
            padding: 0.4rem 0;
            border-bottom: 1px solid #f5ede6;
            margin-bottom: 0;
        }
        .sidebar-card ul li:last-child {
            border-bottom: none;
        }
        .sidebar-card ul li a {
            font-weight: 500;
            display: flex;
            align-items: center;
            gap: 0.5rem;
        }
        .sidebar-card ul li a i {
            color: #b45f2b;
            font-size: 0.85rem;
            width: 1.2rem;
        }
        .content-img-wrap {
            margin: 1.8rem 0;
            border-radius: 16px;
            overflow: hidden;
            box-shadow: 0 4px 20px rgba(0, 0, 0, 0.06);
        }
        .content-img-wrap img {
            width: 100%;
            height: auto;
        }
        .content-img-wrap figcaption {
            background: #faf7f2;
            padding: 0.6rem 1rem;
            font-size: 0.85rem;
            color: #6a5a4e;
            font-style: italic;
            border-top: 1px solid #efe6dc;
        }
        .interaction-section {
            margin-top: 2.5rem;
            padding-top: 2rem;
            border-top: 2px solid #efe6dc;
        }
        .interaction-grid {
            display: grid;
            grid-template-columns: 1fr 1fr;
            gap: 2rem;
        }
        .comment-form textarea {
            width: 100%;
            padding: 0.8rem 1rem;
            border: 2px solid #dac8b8;
            border-radius: 16px;
            font-size: 0.95rem;
            resize: vertical;
            min-height: 110px;
            background: #faf7f2;
            transition: border-color 0.25s;
            outline: none;
            font-family: inherit;
        }
        .comment-form textarea:focus {
            border-color: #b45f2b;
        }
        .comment-form input[type="text"] {
            width: 100%;
            padding: 0.7rem 1rem;
            border: 2px solid #dac8b8;
            border-radius: 40px;
            font-size: 0.95rem;
            background: #faf7f2;
            transition: border-color 0.25s;
            outline: none;
            margin-bottom: 0.8rem;
        }
        .comment-form input[type="text"]:focus {
            border-color: #b45f2b;
        }
        .comment-form button {
            padding: 0.7rem 2rem;
            background: #3d2b1f;
            color: #fff;
            border: none;
            border-radius: 40px;
            font-size: 1rem;
            font-weight: 600;
            cursor: pointer;
            transition: background 0.25s;
        }
        .comment-form button:hover {
            background: #5a3f2e;
        }
        .rating-form {
            display: flex;
            flex-direction: column;
            gap: 0.8rem;
        }
        .rating-form .stars {
            display: flex;
            gap: 0.3rem;
            font-size: 1.8rem;
            color: #dac8b8;
            cursor: pointer;
        }
        .rating-form .stars i {
            transition: color 0.2s;
        }
        .rating-form .stars i.active,
        .rating-form .stars i:hover {
            color: #e8a838;
        }
        .rating-form button {
            padding: 0.7rem 2rem;
            background: #b45f2b;
            color: #fff;
            border: none;
            border-radius: 40px;
            font-size: 1rem;
            font-weight: 600;
            cursor: pointer;
            transition: background 0.25s;
            align-self: flex-start;
        }
        .rating-form button:hover {
            background: #9a4f22;
        }
        .rating-note {
            font-size: 0.85rem;
            color: #7a6a5e;
        }
        .site-footer {
            background: #2e241e;
            color: #d4c0b0;
            padding: 2.4rem 0 1.6rem;
            margin-top: 2rem;
        }
        .footer-grid {
            display: grid;
            grid-template-columns: 2fr 1fr 1fr;
            gap: 2rem;
            margin-bottom: 1.6rem;
        }
        .footer-brand h4 {
            color: #f5e7d9;
            font-size: 1.4rem;
            margin-top: 0;
        }
        .footer-brand p {
            font-size: 0.9rem;
            color: #b8a898;
        }
        .footer-links h5 {
            color: #e8d9cc;
            font-size: 1rem;
            margin-bottom: 0.8rem;
        }
        .footer-links ul {
            list-style: none;
            padding: 0;
        }
        .footer-links ul li {
            margin-bottom: 0.3rem;
        }
        .footer-links ul li a {
            color: #c4b4a4;
            font-size: 0.9rem;
        }
        .footer-links ul li a:hover {
            color: #e8c9a0;
        }
        .footer-bottom {
            border-top: 1px solid #4a3a2e;
            padding-top: 1.2rem;
            display: flex;
            justify-content: space-between;
            flex-wrap: wrap;
            gap: 0.6rem;
            font-size: 0.85rem;
            color: #a09080;
        }
        .footer-bottom a {
            color: #c4b4a4;
        }
        .footer-bottom a:hover {
            color: #e8c9a0;
        }
        friend-link {
            display: flex;
            gap: 1.2rem;
            flex-wrap: wrap;
            align-items: center;
            font-size: 0.9rem;
        }
        friend-link a {
            color: #d4c0b0;
            border-bottom: 1px dotted #6a5a4a;
        }
        friend-link a:hover {
            color: #e8c9a0;
            border-bottom-color: #e8c9a0;
            text-decoration: none;
        }
        @media (max-width: 900px) {
            .content-grid {
                grid-template-columns: 1fr;
            }
            .hero-grid {
                grid-template-columns: 1fr;
                text-align: center;
            }
            .hero-content p {
                margin-left: auto;
                margin-right: auto;
            }
            .hero-image {
                order: -1;
                max-width: 500px;
                margin: 0 auto;
            }
            .interaction-grid {
                grid-template-columns: 1fr;
            }
            .footer-grid {
                grid-template-columns: 1fr 1fr;
            }
            .footer-grid .footer-brand {
                grid-column: 1 / -1;
            }
            h1 {
                font-size: 2rem;
            }
            h2 {
                font-size: 1.5rem;
            }
            .content-body {
                padding: 1.4rem;
            }
        }
        @media (max-width: 640px) {
            .nav-toggle {
                display: block;
            }
            .primary-nav {
                display: none;
                width: 100%;
                flex-direction: column;
                align-items: stretch;
                padding-top: 0.8rem;
                gap: 0.1rem;
            }
            .primary-nav.open {
                display: flex;
            }
            .primary-nav a {
                padding: 0.6rem 1rem;
                border-radius: 8px;
                text-align: center;
            }
            .header-inner {
                align-items: center;
            }
            .my-logo {
                font-size: 1.4rem;
                padding: 0.1rem 0.8rem 0.1rem 0.6rem;
            }
            .my-logo i {
                font-size: 1.2rem;
            }
            .my-logo span {
                font-size: 0.7rem;
            }
            h1 {
                font-size: 1.6rem;
            }
            h2 {
                font-size: 1.3rem;
            }
            .hero {
                padding: 1.4rem 0;
            }
            .hero-grid {
                gap: 1rem;
            }
            .search-form input[type="text"] {
                min-width: 140px;
                font-size: 0.9rem;
            }
            .search-form button {
                padding: 0.6rem 1.2rem;
                font-size: 0.9rem;
            }
            .footer-grid {
                grid-template-columns: 1fr;
            }
            .breadcrumb {
                font-size: 0.8rem;
            }
            .content-body {
                padding: 1rem;
                border-radius: 16px;
            }
            .sidebar-card {
                padding: 1.2rem;
            }
            .rating-form .stars {
                font-size: 1.5rem;
            }
            .footer-bottom {
                flex-direction: column;
                align-items: center;
                text-align: center;
            }
            friend-link {
                justify-content: center;
            }
        }
        @media (min-width: 641px) {
            .nav-toggle {
                display: none !important;
            }
            .primary-nav {
                display: flex !important;
            }
        }
        .mt-1 {
            margin-top: 1rem;
        }
        .mt-2 {
            margin-top: 2rem;
        }
        .mb-1 {
            margin-bottom: 1rem;
        }
        .highlight-box {
            background: #f5ede6;
            padding: 1.2rem 1.6rem;
            border-radius: 16px;
            border-left: 4px solid #b45f2b;
            margin: 1.4rem 0;
        }
        .highlight-box p:last-child {
            margin-bottom: 0;
        }
        .emoji-lg {
            font-size: 1.4rem;
        }
        .inline-icon {
            margin-right: 0.3rem;
        }
        .sticky-sidebar {
            position: sticky;
            top: 100px;
        }
        @media (max-width: 900px) {
            .sticky-sidebar {
                position: static;
            }
        }
        @media print {
            .site-header,
            .search-section,
            .breadcrumb,
            .interaction-section,
            .site-footer {
                display: none;
            }
            .content-body {
                box-shadow: none;
                padding: 0;
            }
            .hero {
                background: none;
                padding: 0;
            }
        }