*,
        *::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: #f5f3ef;
            color: #2d2a24;
            line-height: 1.7;
            padding: 0;
            margin: 0;
        }
        img {
            max-width: 100%;
            height: auto;
            display: block;
        }
        a {
            color: #b8860b;
            text-decoration: none;
            transition: color 0.2s ease;
        }
        a:hover {
            color: #8b6508;
            text-decoration: underline;
        }
        ul,
        ol {
            padding-left: 1.5rem;
        }
        .container {
            max-width: 1200px;
            margin: 0 auto;
            padding: 0 1.25rem;
        }
        .site-header {
            background: linear-gradient(135deg, #1a1a2e 0%, #16213e 100%);
            color: #fff;
            padding: 0.75rem 0;
            position: sticky;
            top: 0;
            z-index: 1000;
            box-shadow: 0 4px 20px rgba(0, 0, 0, 0.3);
        }
        .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;
            background: linear-gradient(135deg, #f5d742, #f0a500);
            -webkit-background-clip: text;
            -webkit-text-fill-color: transparent;
            background-clip: text;
            text-shadow: 0 2px 8px rgba(245, 215, 66, 0.15);
            transition: transform 0.2s;
        }
        .my-logo:hover {
            transform: scale(1.02);
            text-decoration: none;
        }
        .my-logo small {
            font-size: 0.6rem;
            -webkit-text-fill-color: #aaa;
            color: #aaa;
            display: block;
            font-weight: 400;
            letter-spacing: 1px;
            text-transform: uppercase;
        }
        .nav-toggle {
            display: none;
            background: none;
            border: none;
            color: #f5d742;
            font-size: 1.6rem;
            cursor: pointer;
            padding: 0.25rem 0.5rem;
            border-radius: 6px;
            transition: background 0.2s;
        }
        .nav-toggle:hover {
            background: rgba(255, 255, 255, 0.08);
        }
        .main-nav {
            display: flex;
            gap: 0.25rem;
            flex-wrap: wrap;
            align-items: center;
        }
        .main-nav a {
            color: #ddd;
            padding: 0.4rem 0.9rem;
            border-radius: 6px;
            font-size: 0.9rem;
            font-weight: 500;
            transition: background 0.2s, color 0.2s;
        }
        .main-nav a:hover {
            background: rgba(255, 255, 255, 0.1);
            color: #f5d742;
            text-decoration: none;
        }
        .main-nav a.active {
            background: rgba(245, 215, 66, 0.15);
            color: #f5d742;
        }
        .breadcrumb {
            background: #e8e3da;
            padding: 0.6rem 0;
            font-size: 0.85rem;
            border-bottom: 1px solid #d6cfc4;
        }
        .breadcrumb ol {
            list-style: none;
            display: flex;
            flex-wrap: wrap;
            gap: 0.4rem 0.2rem;
            padding: 0;
            margin: 0;
        }
        .breadcrumb li+li::before {
            content: "›";
            margin: 0 0.4rem;
            color: #8a7f72;
        }
        .breadcrumb a {
            color: #6d5d4a;
        }
        .breadcrumb a:hover {
            color: #b8860b;
        }
        .breadcrumb .current {
            color: #4a3f33;
            font-weight: 600;
        }
        .hero {
            background: linear-gradient(135deg, #2d1f0e 0%, #4a3220 40%, #1a1a2e 100%);
            color: #fff;
            padding: 3rem 0 2.5rem;
            text-align: center;
            border-bottom: 4px solid #f5d742;
        }
        .hero h1 {
            font-size: 2.6rem;
            font-weight: 800;
            line-height: 1.2;
            margin-bottom: 0.75rem;
            text-shadow: 0 4px 20px rgba(0, 0, 0, 0.4);
        }
        .hero h1 i {
            color: #f5d742;
            margin-right: 0.4rem;
        }
        .hero p {
            font-size: 1.15rem;
            max-width: 720px;
            margin: 0 auto 1.5rem;
            opacity: 0.9;
            color: #e0d5c5;
        }
        .hero .last-updated {
            display: inline-block;
            background: rgba(255, 255, 255, 0.1);
            padding: 0.3rem 1.2rem;
            border-radius: 30px;
            font-size: 0.85rem;
            color: #f5d742;
            border: 1px solid rgba(245, 215, 66, 0.25);
        }
        .search-section {
            background: #fff;
            padding: 1.5rem 0;
            border-bottom: 1px solid #e0d9cf;
        }
        .search-form {
            display: flex;
            gap: 0.75rem;
            max-width: 600px;
            margin: 0 auto;
            flex-wrap: wrap;
        }
        .search-form input {
            flex: 1;
            padding: 0.75rem 1.2rem;
            border: 2px solid #d6cfc4;
            border-radius: 40px;
            font-size: 1rem;
            background: #faf8f5;
            transition: border 0.3s, box-shadow 0.3s;
            outline: none;
            min-width: 180px;
        }
        .search-form input:focus {
            border-color: #b8860b;
            box-shadow: 0 0 0 4px rgba(184, 134, 11, 0.12);
        }
        .search-form button {
            background: #b8860b;
            color: #fff;
            border: none;
            padding: 0.75rem 1.8rem;
            border-radius: 40px;
            font-size: 1rem;
            font-weight: 600;
            cursor: pointer;
            transition: background 0.25s, transform 0.15s;
            display: flex;
            align-items: center;
            gap: 0.5rem;
        }
        .search-form button:hover {
            background: #9a7209;
            transform: translateY(-1px);
        }
        .search-form button:active {
            transform: translateY(0);
        }
        .content-wrapper {
            display: grid;
            grid-template-columns: 1fr 300px;
            gap: 2.5rem;
            padding: 2.5rem 0;
        }
        .main-content {
            background: #fff;
            border-radius: 16px;
            padding: 2rem 2.2rem;
            box-shadow: 0 2px 20px rgba(0, 0, 0, 0.04);
        }
        .main-content h2 {
            font-size: 1.9rem;
            font-weight: 700;
            margin: 2.2rem 0 1rem;
            padding-bottom: 0.4rem;
            border-bottom: 3px solid #f0e8dd;
            color: #1a1a2e;
        }
        .main-content h2 i {
            color: #b8860b;
            margin-right: 0.5rem;
        }
        .main-content h3 {
            font-size: 1.4rem;
            font-weight: 600;
            margin: 1.8rem 0 0.7rem;
            color: #2d2a24;
        }
        .main-content h4 {
            font-size: 1.15rem;
            font-weight: 600;
            margin: 1.4rem 0 0.5rem;
            color: #4a3f33;
        }
        .main-content p {
            margin-bottom: 1.1rem;
            color: #3d3730;
        }
        .main-content ul,
        .main-content ol {
            margin-bottom: 1.2rem;
            color: #3d3730;
        }
        .main-content li {
            margin-bottom: 0.3rem;
        }
        .main-content .feature-box {
            background: #faf8f5;
            border-left: 4px solid #b8860b;
            padding: 1.2rem 1.5rem;
            border-radius: 0 12px 12px 0;
            margin: 1.5rem 0;
        }
        .main-content .feature-box strong {
            color: #1a1a2e;
        }
        .main-content .insight-box {
            background: #f0f4f8;
            border-radius: 12px;
            padding: 1.2rem 1.5rem;
            margin: 1.5rem 0;
            border: 1px solid #d6e0e8;
        }
        .main-content .insight-box i {
            color: #b8860b;
            margin-right: 0.4rem;
        }
        .content-image {
            margin: 2rem 0;
            border-radius: 14px;
            overflow: hidden;
            box-shadow: 0 4px 24px rgba(0, 0, 0, 0.08);
        }
        .content-image img {
            width: 100%;
            height: auto;
            display: block;
        }
        .content-image figcaption {
            background: #faf8f5;
            padding: 0.6rem 1rem;
            font-size: 0.85rem;
            color: #6d5d4a;
            border-top: 1px solid #e0d9cf;
            text-align: center;
        }
        .sidebar {
            display: flex;
            flex-direction: column;
            gap: 1.5rem;
        }
        .sidebar-card {
            background: #fff;
            border-radius: 14px;
            padding: 1.3rem 1.5rem;
            box-shadow: 0 2px 16px rgba(0, 0, 0, 0.04);
        }
        .sidebar-card h3 {
            font-size: 1.1rem;
            font-weight: 700;
            margin-bottom: 0.8rem;
            color: #1a1a2e;
            border-bottom: 2px solid #f0e8dd;
            padding-bottom: 0.5rem;
        }
        .sidebar-card ul {
            list-style: none;
            padding: 0;
            margin: 0;
        }
        .sidebar-card li {
            margin-bottom: 0.5rem;
        }
        .sidebar-card li a {
            display: flex;
            align-items: center;
            gap: 0.5rem;
            padding: 0.4rem 0.6rem;
            border-radius: 8px;
            transition: background 0.2s;
            font-size: 0.9rem;
            color: #4a3f33;
        }
        .sidebar-card li a:hover {
            background: #f5f1ec;
            text-decoration: none;
            color: #b8860b;
        }
        .sidebar-card li a i {
            color: #b8860b;
            width: 1.2rem;
            text-align: center;
        }
        .interaction-area {
            background: #fff;
            border-radius: 16px;
            padding: 2rem 2.2rem;
            box-shadow: 0 2px 20px rgba(0, 0, 0, 0.04);
            margin-top: 2rem;
        }
        .interaction-area h2 {
            font-size: 1.6rem;
            font-weight: 700;
            margin-bottom: 1.2rem;
            border-bottom: 3px solid #f0e8dd;
            padding-bottom: 0.5rem;
        }
        .comment-form,
        .rating-form {
            display: flex;
            flex-direction: column;
            gap: 0.9rem;
            max-width: 600px;
        }
        .comment-form input,
        .comment-form textarea,
        .rating-form select {
            padding: 0.7rem 1rem;
            border: 2px solid #d6cfc4;
            border-radius: 10px;
            font-size: 0.95rem;
            background: #faf8f5;
            transition: border 0.3s;
            outline: none;
            font-family: inherit;
        }
        .comment-form input:focus,
        .comment-form textarea:focus,
        .rating-form select:focus {
            border-color: #b8860b;
            box-shadow: 0 0 0 3px rgba(184, 134, 11, 0.08);
        }
        .comment-form textarea {
            min-height: 100px;
            resize: vertical;
        }
        .comment-form button,
        .rating-form button {
            align-self: flex-start;
            background: #b8860b;
            color: #fff;
            border: none;
            padding: 0.7rem 2rem;
            border-radius: 30px;
            font-size: 1rem;
            font-weight: 600;
            cursor: pointer;
            transition: background 0.25s, transform 0.15s;
        }
        .comment-form button:hover,
        .rating-form button:hover {
            background: #9a7209;
            transform: translateY(-1px);
        }
        .rating-group {
            display: flex;
            gap: 0.8rem;
            align-items: center;
            flex-wrap: wrap;
        }
        .rating-group label {
            font-weight: 600;
            color: #4a3f33;
        }
        .star-display {
            color: #f5d742;
            font-size: 1.4rem;
            letter-spacing: 2px;
        }
        friend-link {
            display: block;
            background: #1a1a2e;
            color: #ccc;
            padding: 1.8rem 0;
            margin-top: 2rem;
            border-top: 4px solid #f5d742;
        }
        friend-link .container {
            display: flex;
            flex-wrap: wrap;
            gap: 1.2rem 1.8rem;
            justify-content: center;
        }
        friend-link a {
            color: #e0d5c5;
            font-size: 0.95rem;
            transition: color 0.2s;
            padding: 0.2rem 0;
        }
        friend-link a:hover {
            color: #f5d742;
            text-decoration: none;
        }
        friend-link .fl-title {
            width: 100%;
            text-align: center;
            font-weight: 700;
            font-size: 1.1rem;
            color: #f5d742;
            margin-bottom: 0.4rem;
            letter-spacing: 1px;
        }
        .site-footer {
            background: #0f0f1a;
            color: #999;
            padding: 1.5rem 0;
            text-align: center;
            font-size: 0.85rem;
            border-top: 1px solid #2a2a3e;
        }
        .site-footer .copyright {
            color: #777;
        }
        .site-footer .copyright strong {
            color: #bbb;
        }
        @media (max-width: 992px) {
            .content-wrapper {
                grid-template-columns: 1fr;
            }
            .hero h1 {
                font-size: 2rem;
            }
            .main-content {
                padding: 1.5rem 1.2rem;
            }
            .interaction-area {
                padding: 1.5rem 1.2rem;
            }
        }
        @media (max-width: 768px) {
            .nav-toggle {
                display: block;
            }
            .main-nav {
                display: none;
                width: 100%;
                flex-direction: column;
                gap: 0.2rem;
                padding: 0.8rem 0 0.2rem;
                border-top: 1px solid rgba(255, 255, 255, 0.08);
                margin-top: 0.5rem;
            }
            .main-nav.open {
                display: flex;
            }
            .main-nav a {
                padding: 0.6rem 0.8rem;
                border-radius: 6px;
                width: 100%;
            }
            .header-inner {
                align-items: center;
            }
            .my-logo {
                font-size: 1.4rem;
            }
            .hero h1 {
                font-size: 1.6rem;
            }
            .hero p {
                font-size: 0.95rem;
            }
            .search-form {
                flex-direction: column;
            }
            .search-form button {
                justify-content: center;
            }
            .main-content {
                padding: 1.2rem 0.8rem;
                border-radius: 10px;
            }
            .interaction-area {
                padding: 1.2rem 0.8rem;
            }
            .sidebar {
                gap: 1rem;
            }
            .sidebar-card {
                padding: 1rem 1.1rem;
            }
            friend-link .container {
                gap: 0.8rem 1.2rem;
            }
        }
        @media (max-width: 480px) {
            .container {
                padding: 0 0.75rem;
            }
            .hero {
                padding: 2rem 0 1.5rem;
            }
            .hero h1 {
                font-size: 1.3rem;
            }
            .breadcrumb {
                font-size: 0.75rem;
                padding: 0.4rem 0;
            }
            .main-content h2 {
                font-size: 1.4rem;
            }
            .main-content h3 {
                font-size: 1.15rem;
            }
            .main-content {
                padding: 1rem 0.6rem;
            }
            .interaction-area {
                padding: 1rem 0.6rem;
            }
            .comment-form button,
            .rating-form button {
                width: 100%;
                text-align: center;
            }
        }
        .text-muted {
            color: #8a7f72;
        }
        .mt-1 {
            margin-top: 1rem;
        }
        .mb-1 {
            margin-bottom: 1rem;
        }
        .flex-center {
            display: flex;
            align-items: center;
            gap: 0.5rem;
        }
        .gap-1 {
            gap: 1rem;
        }
        .hidden-schema {
            display: none;
        }