*,
        *::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, 'Helvetica Neue', Arial, sans-serif;
            background: #f5f3f0;
            color: #2c2c2c;
            line-height: 1.7;
            padding: 0;
            margin: 0;
        }
        a {
            color: #3a6b8c;
            text-decoration: none;
            transition: color 0.2s;
        }
        a:hover {
            color: #1d3e55;
            text-decoration: underline;
        }
        img {
            max-width: 100%;
            height: auto;
            display: block;
        }
        ul,
        ol {
            padding-left: 1.5rem;
        }
        h1,
        h2,
        h3,
        h4,
        h5,
        h6 {
            font-weight: 600;
            line-height: 1.3;
            margin-top: 1.8rem;
            margin-bottom: 0.6rem;
            color: #1d2d3a;
        }
        h1 {
            font-size: 2.2rem;
            margin-top: 0.2rem;
        }
        h2 {
            font-size: 1.7rem;
            border-bottom: 2px solid #d4c9b8;
            padding-bottom: 0.3rem;
        }
        h3 {
            font-size: 1.3rem;
        }
        h4 {
            font-size: 1.1rem;
        }
        p {
            margin-bottom: 1rem;
        }
        .container {
            max-width: 1200px;
            margin: 0 auto;
            padding: 0 1.2rem;
        }
        header {
            background: #1d2d3a;
            color: #f5f3f0;
            padding: 0.6rem 0;
            position: sticky;
            top: 0;
            z-index: 1000;
            box-shadow: 0 2px 12px rgba(0, 0, 0, 0.15);
        }
        .header-inner {
            display: flex;
            align-items: center;
            justify-content: space-between;
            flex-wrap: wrap;
        }
        .my-logo {
            font-size: 1.8rem;
            font-weight: 700;
            letter-spacing: 0.5px;
            color: #f5f3f0;
            background: #2f4a5c;
            padding: 0.2rem 1rem;
            border-radius: 4px;
            transition: background 0.2s;
        }
        .my-logo:hover {
            background: #3d6075;
            text-decoration: none;
            color: #fff;
        }
        .my-logo small {
            font-size: 0.8rem;
            font-weight: 300;
            opacity: 0.8;
        }
        nav {
            display: flex;
            align-items: center;
            gap: 0.3rem;
        }
        nav a {
            color: #e8e0d6;
            padding: 0.4rem 0.9rem;
            border-radius: 3px;
            font-size: 0.95rem;
            transition: background 0.2s, color 0.2s;
        }
        nav a:hover {
            background: #3d6075;
            color: #fff;
            text-decoration: none;
        }
        .hamburger {
            display: none;
            background: none;
            border: none;
            color: #f5f3f0;
            font-size: 1.8rem;
            cursor: pointer;
            padding: 0.2rem 0.6rem;
        }
        .breadcrumb {
            background: #e8e0d6;
            padding: 0.5rem 0;
            font-size: 0.9rem;
        }
        .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: 0.5rem;
            color: #7a6a58;
        }
        .breadcrumb a {
            color: #3a6b8c;
        }
        .breadcrumb .current {
            color: #5a4a3a;
            font-weight: 500;
        }
        .main-grid {
            display: grid;
            grid-template-columns: 1fr 300px;
            gap: 2rem;
            margin: 2rem 0;
        }
        @media (max-width: 900px) {
            .main-grid {
                grid-template-columns: 1fr;
            }
        }
        article {
            background: #fff;
            padding: 2rem 2rem 2.5rem;
            border-radius: 8px;
            box-shadow: 0 2px 12px rgba(0, 0, 0, 0.06);
        }
        .featured-image {
            margin: 1.5rem 0 2rem;
            border-radius: 6px;
            overflow: hidden;
            background: #d4c9b8;
        }
        .featured-image img {
            width: 100%;
            object-fit: cover;
        }
        .featured-image figcaption {
            padding: 0.5rem 1rem;
            font-size: 0.85rem;
            color: #5a4a3a;
            background: #ede7df;
            font-style: italic;
        }
        .last-updated {
            font-size: 0.9rem;
            color: #7a6a58;
            margin-bottom: 1.2rem;
            display: block;
            border-left: 3px solid #3a6b8c;
            padding-left: 0.8rem;
        }
        .section-divider {
            margin: 2.5rem 0;
            border: 0;
            height: 1px;
            background: linear-gradient(to right, transparent, #d4c9b8, transparent);
        }
        .sidebar {
            background: #fff;
            padding: 1.5rem;
            border-radius: 8px;
            box-shadow: 0 2px 12px rgba(0, 0, 0, 0.06);
            align-self: start;
            position: sticky;
            top: 5rem;
        }
        .sidebar h3 {
            font-size: 1.1rem;
            margin-top: 0;
            border-bottom: 2px solid #d4c9b8;
            padding-bottom: 0.4rem;
            margin-bottom: 1rem;
        }
        .sidebar ul {
            list-style: none;
            padding: 0;
        }
        .sidebar li {
            margin-bottom: 0.5rem;
        }
        .sidebar a {
            display: block;
            padding: 0.3rem 0.5rem;
            border-radius: 3px;
            transition: background 0.2s;
        }
        .sidebar a:hover {
            background: #ede7df;
            text-decoration: none;
        }
        .search-form,
        .comment-form,
        .score-form {
            background: #faf8f5;
            padding: 1.2rem 1.5rem;
            border-radius: 6px;
            margin: 1.8rem 0;
            border: 1px solid #e0d6ca;
        }
        .search-form form,
        .comment-form form,
        .score-form form {
            display: flex;
            flex-wrap: wrap;
            gap: 0.8rem;
            align-items: center;
        }
        .search-form input[type="text"],
        .comment-form input[type="text"],
        .comment-form textarea,
        .score-form select {
            flex: 1 1 200px;
            padding: 0.6rem 0.8rem;
            border: 1px solid #ccc;
            border-radius: 4px;
            font-size: 0.95rem;
            background: #fff;
        }
        .comment-form textarea {
            min-height: 80px;
            flex-basis: 100%;
        }
        .search-form button,
        .comment-form button,
        .score-form button {
            background: #3a6b8c;
            color: #fff;
            border: none;
            padding: 0.6rem 1.4rem;
            border-radius: 4px;
            font-size: 0.95rem;
            cursor: pointer;
            transition: background 0.2s;
        }
        .search-form button:hover,
        .comment-form button:hover,
        .score-form button:hover {
            background: #1d3e55;
        }
        .form-label {
            font-weight: 600;
            margin-right: 0.3rem;
        }
        .comments-list {
            margin-top: 1rem;
        }
        .comment-item {
            background: #faf8f5;
            padding: 0.8rem 1rem;
            border-radius: 4px;
            margin-bottom: 0.8rem;
            border-left: 3px solid #3a6b8c;
        }
        .comment-item strong {
            color: #1d2d3a;
        }
        .comment-item small {
            color: #7a6a58;
        }
        footer {
            background: #1d2d3a;
            color: #d4c9b8;
            padding: 2rem 0 1.5rem;
            margin-top: 3rem;
        }
        .footer-grid {
            display: grid;
            grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
            gap: 1.5rem;
        }
        footer h4 {
            color: #f5f3f0;
            margin-top: 0;
            font-size: 1.1rem;
        }
        footer a {
            color: #b8aa98;
        }
        footer a:hover {
            color: #f5f3f0;
        }
        .friend-link {
            display: block;
            margin: 0.3rem 0;
        }
        .copyright {
            text-align: center;
            border-top: 1px solid #3d6075;
            padding-top: 1.2rem;
            margin-top: 1.5rem;
            font-size: 0.9rem;
            color: #9a8a78;
        }
        @media (max-width: 768px) {
            .hamburger {
                display: block;
            }
            nav {
                display: none;
                width: 100%;
                flex-direction: column;
                background: #1d2d3a;
                padding: 0.8rem 0;
                margin-top: 0.5rem;
                border-top: 1px solid #3d6075;
            }
            nav.active {
                display: flex;
            }
            nav a {
                padding: 0.6rem 1rem;
            }
            article {
                padding: 1.2rem;
            }
            h1 {
                font-size: 1.7rem;
            }
            h2 {
                font-size: 1.4rem;
            }
            .header-inner {
                align-items: center;
            }
            .my-logo {
                font-size: 1.4rem;
            }
            .sidebar {
                position: static;
            }
        }
        @media (max-width: 480px) {
            .container {
                padding: 0 0.8rem;
            }
            article {
                padding: 0.8rem;
            }
            .search-form form,
            .comment-form form,
            .score-form form {
                flex-direction: column;
            }
            .search-form input[type="text"],
            .comment-form input[type="text"],
            .comment-form textarea,
            .score-form select {
                flex-basis: auto;
                width: 100%;
            }
        }
        .emoji-big {
            font-size: 1.4rem;
        }
        .highlight-box {
            background: #f0ebe4;
            padding: 1rem 1.5rem;
            border-radius: 6px;
            border-left: 4px solid #3a6b8c;
            margin: 1.5rem 0;
        }
        .stat-badge {
            display: inline-block;
            background: #1d2d3a;
            color: #f5f3f0;
            padding: 0.15rem 0.6rem;
            border-radius: 12px;
            font-size: 0.8rem;
            font-weight: 600;
        }
        .rating-stars {
            color: #e8b84b;
            letter-spacing: 2px;
        }
        .btn-small {
            background: #e8e0d6;
            border: none;
            padding: 0.2rem 0.8rem;
            border-radius: 3px;
            cursor: pointer;
            font-size: 0.85rem;
        }
        .btn-small:hover {
            background: #d4c9b8;
        }