* {
            margin: 0;
            padding: 0;
            box-sizing: border-box;
        }
        html {
            scroll-behavior: smooth;
            font-size: 16px;
        }
        body {
            font-family: system-ui, -apple-system, 'Segoe UI', Roboto, Helvetica, Arial, sans-serif;
            background: #f6f4f0;
            color: #1e1e1e;
            line-height: 1.7;
            padding: 0 1rem;
        }
        a {
            color: #b8860b;
            text-decoration: none;
            transition: color 0.2s ease;
        }
        a:hover {
            color: #865d02;
            text-decoration: underline;
        }
        img {
            max-width: 100%;
            height: auto;
            display: block;
            border-radius: 12px;
        }
        h1,
        h2,
        h3,
        h4 {
            line-height: 1.25;
            color: #1a1a2e;
            font-weight: 700;
        }
        h1 {
            font-size: 2.2rem;
            margin-bottom: 1rem;
            border-left: 6px solid #b8860b;
            padding-left: 1rem;
        }
        h2 {
            font-size: 1.8rem;
            margin: 2.5rem 0 1rem 0;
            border-bottom: 2px solid #e0d6c8;
            padding-bottom: 0.5rem;
        }
        h3 {
            font-size: 1.4rem;
            margin: 1.8rem 0 0.8rem 0;
        }
        h4 {
            font-size: 1.15rem;
            margin: 1.2rem 0 0.5rem 0;
            font-weight: 600;
        }
        p {
            margin-bottom: 1.2rem;
            color: #2d2d2d;
        }
        .container {
            max-width: 1200px;
            margin: 0 auto;
            padding: 0 1rem;
        }
        .site-header {
            background: #ffffff;
            border-radius: 0 0 20px 20px;
            box-shadow: 0 4px 20px rgba(0, 0, 0, 0.04);
            padding: 1rem 0;
            position: sticky;
            top: 0;
            z-index: 100;
            backdrop-filter: blur(6px);
            background: rgba(255, 255, 255, 0.96);
        }
        .header-inner {
            display: flex;
            align-items: center;
            justify-content: space-between;
            flex-wrap: wrap;
        }
        .my-logo {
            font-size: 1.6rem;
            font-weight: 800;
            background: linear-gradient(135deg, #b8860b, #daa520);
            -webkit-background-clip: text;
            -webkit-text-fill-color: transparent;
            background-clip: text;
            letter-spacing: -0.5px;
            display: flex;
            align-items: center;
            gap: 0.4rem;
        }
        .my-logo i {
            -webkit-text-fill-color: #b8860b;
            font-size: 1.8rem;
        }
        .my-logo:hover {
            opacity: 0.85;
            text-decoration: none;
        }
        .nav-list {
            display: flex;
            gap: 1.8rem;
            list-style: none;
            align-items: center;
        }
        .nav-list a {
            font-weight: 500;
            font-size: 0.95rem;
            color: #2d2d2d;
            padding: 0.3rem 0;
            border-bottom: 2px solid transparent;
            transition: border-color 0.2s;
        }
        .nav-list a:hover {
            border-bottom-color: #b8860b;
            text-decoration: none;
        }
        .hamburger {
            display: none;
            background: none;
            border: none;
            font-size: 1.8rem;
            color: #1a1a2e;
            cursor: pointer;
            padding: 0.25rem;
        }
        #nav-toggle {
            display: none;
        }
        .breadcrumb {
            padding: 1rem 0 0.2rem 0;
            font-size: 0.9rem;
            color: #666;
            display: flex;
            flex-wrap: wrap;
            gap: 0.3rem;
        }
        .breadcrumb a {
            color: #b8860b;
        }
        .breadcrumb span {
            color: #999;
        }
        .hero-image-wrap {
            margin: 1.5rem 0 2rem 0;
            border-radius: 20px;
            overflow: hidden;
            box-shadow: 0 8px 30px rgba(0, 0, 0, 0.08);
            background: #e8e0d5;
            position: relative;
        }
        .hero-image-wrap img {
            width: 100%;
            max-height: 480px;
            object-fit: cover;
        }
        .hero-image-wrap .img-credit {
            position: absolute;
            bottom: 0.5rem;
            right: 1rem;
            background: rgba(0, 0, 0, 0.5);
            color: #fff;
            font-size: 0.7rem;
            padding: 0.2rem 0.8rem;
            border-radius: 30px;
            backdrop-filter: blur(4px);
        }
        .content-grid {
            display: grid;
            grid-template-columns: 1fr 300px;
            gap: 2.5rem;
            margin: 2rem 0;
        }
        .content-main {
            min-width: 0;
        }
        .content-sidebar {
            background: #ffffff;
            border-radius: 20px;
            padding: 1.8rem 1.5rem;
            box-shadow: 0 4px 20px rgba(0, 0, 0, 0.04);
            height: fit-content;
            position: sticky;
            top: 90px;
        }
        .sidebar-section {
            margin-bottom: 2rem;
        }
        .sidebar-section:last-child {
            margin-bottom: 0;
        }
        .sidebar-section h3 {
            font-size: 1.2rem;
            margin-bottom: 0.8rem;
            border-left: 4px solid #b8860b;
            padding-left: 0.8rem;
        }
        .sidebar-links {
            list-style: none;
        }
        .sidebar-links li {
            margin-bottom: 0.6rem;
        }
        .sidebar-links a {
            display: block;
            padding: 0.4rem 0.6rem;
            border-radius: 8px;
            background: #f9f6f1;
            font-size: 0.9rem;
            transition: background 0.2s;
        }
        .sidebar-links a:hover {
            background: #efe6da;
            text-decoration: none;
        }
        .search-form {
            display: flex;
            gap: 0.5rem;
            margin: 1.5rem 0;
            flex-wrap: wrap;
        }
        .search-form input {
            flex: 1;
            padding: 0.75rem 1.2rem;
            border: 2px solid #ddd;
            border-radius: 50px;
            font-size: 1rem;
            outline: none;
            transition: border-color 0.2s;
            min-width: 180px;
            background: #fff;
        }
        .search-form input:focus {
            border-color: #b8860b;
        }
        .search-form button {
            background: #b8860b;
            color: #fff;
            border: none;
            border-radius: 50px;
            padding: 0.75rem 1.8rem;
            font-size: 1rem;
            font-weight: 600;
            cursor: pointer;
            transition: background 0.2s, transform 0.1s;
            display: flex;
            align-items: center;
            gap: 0.5rem;
        }
        .search-form button:hover {
            background: #9a7209;
            transform: scale(1.02);
        }
        .feedback-section {
            background: #ffffff;
            border-radius: 20px;
            padding: 2rem 1.8rem;
            margin: 2.5rem 0;
            box-shadow: 0 4px 20px rgba(0, 0, 0, 0.04);
        }
        .feedback-grid {
            display: grid;
            grid-template-columns: 1fr 1fr;
            gap: 2rem;
        }
        .comment-form textarea {
            width: 100%;
            padding: 1rem;
            border: 2px solid #ddd;
            border-radius: 16px;
            font-size: 1rem;
            font-family: inherit;
            resize: vertical;
            min-height: 100px;
            transition: border-color 0.2s;
            background: #fafaf9;
        }
        .comment-form textarea:focus {
            border-color: #b8860b;
            outline: none;
        }
        .comment-form input {
            width: 100%;
            padding: 0.7rem 1rem;
            border: 2px solid #ddd;
            border-radius: 50px;
            font-size: 0.95rem;
            margin: 0.5rem 0 0.8rem 0;
            background: #fafaf9;
        }
        .comment-form input:focus {
            border-color: #b8860b;
            outline: none;
        }
        .comment-form button {
            background: #b8860b;
            color: #fff;
            border: none;
            border-radius: 50px;
            padding: 0.7rem 2rem;
            font-weight: 600;
            font-size: 1rem;
            cursor: pointer;
            transition: background 0.2s;
        }
        .comment-form button:hover {
            background: #9a7209;
        }
        .rating-stars {
            display: flex;
            gap: 0.3rem;
            font-size: 2rem;
            color: #ddd;
            cursor: pointer;
            margin: 0.8rem 0;
        }
        .rating-stars i {
            transition: color 0.15s, transform 0.1s;
        }
        .rating-stars i:hover,
        .rating-stars i.active {
            color: #f5b342;
            transform: scale(1.1);
        }
        .rating-form button {
            background: #b8860b;
            color: #fff;
            border: none;
            border-radius: 50px;
            padding: 0.7rem 2rem;
            font-weight: 600;
            font-size: 1rem;
            cursor: pointer;
            transition: background 0.2s;
            margin-top: 0.5rem;
        }
        .rating-form button:hover {
            background: #9a7209;
        }
        friend-link {
            display: block;
            padding: 1.8rem 0;
            border-top: 2px solid #e0d6c8;
            margin-top: 2rem;
        }
        friend-link .friend-title {
            font-weight: 700;
            font-size: 1.1rem;
            margin-bottom: 0.8rem;
            color: #1a1a2e;
        }
        friend-link .friend-list {
            display: flex;
            flex-wrap: wrap;
            gap: 0.8rem 1.5rem;
            list-style: none;
        }
        friend-link .friend-list a {
            color: #b8860b;
            font-size: 0.95rem;
        }
        .site-footer {
            background: #ffffff;
            border-radius: 20px 20px 0 0;
            padding: 2rem 1.5rem;
            margin-top: 2rem;
            box-shadow: 0 -4px 20px rgba(0, 0, 0, 0.03);
            text-align: center;
        }
        .site-footer .copyright {
            font-size: 0.85rem;
            color: #777;
            margin-top: 0.8rem;
        }
        @media (max-width: 900px) {
            .content-grid {
                grid-template-columns: 1fr;
            }
            .content-sidebar {
                position: static;
                order: 2;
            }
            .feedback-grid {
                grid-template-columns: 1fr;
            }
        }
        @media (max-width: 768px) {
            .hamburger {
                display: block;
            }
            .nav-list {
                display: none;
                flex-direction: column;
                width: 100%;
                gap: 0.5rem;
                padding: 1rem 0 0.5rem 0;
                border-top: 1px solid #eee;
                margin-top: 0.8rem;
            }
            .nav-list a {
                display: block;
                padding: 0.5rem 0;
                border-bottom: none;
            }
            #nav-toggle:checked~.nav-list {
                display: flex;
            }
            .header-inner {
                align-items: center;
            }
            h1 {
                font-size: 1.7rem;
            }
            h2 {
                font-size: 1.4rem;
            }
            body {
                padding: 0 0.6rem;
            }
            .hero-image-wrap img {
                max-height: 260px;
            }
            .feedback-section {
                padding: 1.4rem 1rem;
            }
            .content-sidebar {
                padding: 1.4rem 1rem;
            }
            .search-form button {
                padding: 0.7rem 1.2rem;
                font-size: 0.9rem;
            }
        }
        @media (max-width: 480px) {
            .my-logo {
                font-size: 1.2rem;
            }
            .my-logo i {
                font-size: 1.3rem;
            }
            h1 {
                font-size: 1.4rem;
                padding-left: 0.6rem;
            }
            .rating-stars {
                font-size: 1.6rem;
            }
        }
        .text-muted {
            color: #777;
            font-size: 0.9rem;
        }
        .updated-badge {
            display: inline-block;
            background: #e8e0d5;
            padding: 0.2rem 1rem;
            border-radius: 50px;
            font-size: 0.8rem;
            color: #555;
            margin-bottom: 1rem;
        }
        .highlight-box {
            background: #fcf8f0;
            border-left: 6px solid #b8860b;
            padding: 1.2rem 1.5rem;
            border-radius: 0 16px 16px 0;
            margin: 1.5rem 0;
        }
        .btn-icon {
            display: inline-flex;
            align-items: center;
            gap: 0.5rem;
        }
        .table-wrap {
            overflow-x: auto;
            margin: 1.5rem 0;
        }
        table {
            width: 100%;
            border-collapse: collapse;
            background: #fff;
            border-radius: 12px;
            overflow: hidden;
            box-shadow: 0 2px 12px rgba(0, 0, 0, 0.04);
        }
        th {
            background: #f0ebe3;
            font-weight: 600;
            padding: 0.8rem 1rem;
            text-align: left;
        }
        td {
            padding: 0.7rem 1rem;
            border-bottom: 1px solid #f0ebe3;
        }
        tr:last-child td {
            border-bottom: none;
        }
        .schema-hidden {
            display: none;
        }