*,
        *::before,
        *::after {
            box-sizing: border-box;
            margin: 0;
            padding: 0;
        }
        html {
            scroll-behavior: smooth;
            font-size: 16px;
        }
        body {
            font-family: 'Segoe UI', 'Roboto', system-ui, -apple-system, sans-serif;
            background: #f5f7fa;
            color: #1e2a3a;
            line-height: 1.7;
            padding: 0;
            margin: 0;
            -webkit-font-smoothing: antialiased;
        }
        img {
            max-width: 100%;
            height: auto;
            display: block;
        }
        a {
            color: #c8962e;
            text-decoration: none;
            transition: color 0.2s ease;
        }
        a:hover {
            color: #a87a1f;
        }
        ul,
        ol {
            padding-left: 1.5rem;
        }
        .container {
            max-width: 1200px;
            margin: 0 auto;
            padding: 0 1.25rem;
        }
        h1 {
            font-size: 2.4rem;
            font-weight: 800;
            color: #1a2639;
            line-height: 1.25;
            margin-bottom: 1rem;
            letter-spacing: -0.02em;
        }
        h2 {
            font-size: 1.8rem;
            font-weight: 700;
            color: #1a2639;
            margin-top: 2.5rem;
            margin-bottom: 1rem;
            border-left: 5px solid #c8962e;
            padding-left: 1rem;
        }
        h3 {
            font-size: 1.35rem;
            font-weight: 600;
            color: #2c3e50;
            margin-top: 1.8rem;
            margin-bottom: 0.75rem;
        }
        h4 {
            font-size: 1.1rem;
            font-weight: 600;
            color: #34495e;
            margin-top: 1.2rem;
            margin-bottom: 0.5rem;
        }
        p {
            margin-bottom: 1.2rem;
            color: #2c3e50;
        }
        .text-muted {
            color: #6c757d;
            font-size: 0.9rem;
        }
        .text-gold {
            color: #c8962e;
        }
        .site-header {
            background: linear-gradient(135deg, #0f1a2e 0%, #1a2a4a 100%);
            color: #fff;
            padding: 0.75rem 0;
            position: sticky;
            top: 0;
            z-index: 1000;
            box-shadow: 0 4px 20px rgba(0, 0, 0, 0.2);
        }
        .header-inner {
            display: flex;
            align-items: center;
            justify-content: space-between;
            flex-wrap: wrap;
        }
        .my-logo {
            font-size: 1.9rem;
            font-weight: 800;
            color: #f5d98a;
            letter-spacing: -0.03em;
            text-shadow: 0 2px 8px rgba(200, 150, 46, 0.3);
            transition: transform 0.2s ease;
        }
        .my-logo:hover {
            transform: scale(1.02);
            color: #f5d98a;
        }
        .my-logo i {
            margin-right: 0.4rem;
            color: #f5d98a;
        }
        .nav-toggle {
            display: none;
            background: none;
            border: 2px solid rgba(255, 255, 255, 0.25);
            color: #fff;
            font-size: 1.5rem;
            padding: 0.4rem 0.8rem;
            border-radius: 8px;
            cursor: pointer;
            transition: background 0.2s;
        }
        .nav-toggle:hover {
            background: rgba(255, 255, 255, 0.08);
        }
        .nav-menu {
            display: flex;
            gap: 1.2rem;
            list-style: none;
            align-items: center;
            padding: 0;
            margin: 0;
        }
        .nav-menu li a {
            color: rgba(255, 255, 255, 0.85);
            font-weight: 500;
            font-size: 0.95rem;
            padding: 0.4rem 0.2rem;
            border-bottom: 2px solid transparent;
            transition: all 0.25s ease;
        }
        .nav-menu li a:hover {
            color: #f5d98a;
            border-bottom-color: #f5d98a;
        }
        .nav-menu li a.active {
            color: #f5d98a;
            border-bottom-color: #f5d98a;
        }
        .breadcrumb-wrap {
            background: #fff;
            border-bottom: 1px solid #e9ecef;
            padding: 0.6rem 0;
            font-size: 0.85rem;
        }
        .breadcrumb {
            display: flex;
            flex-wrap: wrap;
            list-style: none;
            padding: 0;
            margin: 0;
        }
        .breadcrumb li {
            display: flex;
            align-items: center;
        }
        .breadcrumb li+li::before {
            content: "›";
            margin: 0 0.6rem;
            color: #adb5bd;
            font-size: 1.1rem;
        }
        .breadcrumb a {
            color: #6c757d;
        }
        .breadcrumb a:hover {
            color: #c8962e;
        }
        .breadcrumb .current {
            color: #1e2a3a;
            font-weight: 500;
        }
        .hero {
            background: linear-gradient(145deg, #0f1a2e, #1f2e4a);
            color: #fff;
            padding: 3rem 0 2.5rem;
            margin-bottom: 2rem;
            border-radius: 0 0 40px 40px;
        }
        .hero h1 {
            color: #fff;
            font-size: 2.6rem;
            margin-bottom: 0.75rem;
        }
        .hero p {
            color: rgba(255, 255, 255, 0.85);
            font-size: 1.15rem;
            max-width: 780px;
        }
        .hero .meta-badge {
            display: inline-block;
            background: rgba(200, 150, 46, 0.2);
            color: #f5d98a;
            padding: 0.3rem 1rem;
            border-radius: 30px;
            font-size: 0.85rem;
            font-weight: 600;
            border: 1px solid rgba(200, 150, 46, 0.3);
            margin-top: 0.5rem;
        }
        .content-grid {
            display: grid;
            grid-template-columns: 1fr 300px;
            gap: 2.5rem;
            margin: 2rem 0 3rem;
        }
        .main-article {
            background: #fff;
            border-radius: 20px;
            padding: 2rem 2.2rem;
            box-shadow: 0 2px 30px rgba(0, 0, 0, 0.04);
        }
        .sidebar {
            background: #fff;
            border-radius: 20px;
            padding: 1.8rem 1.5rem;
            box-shadow: 0 2px 30px rgba(0, 0, 0, 0.04);
            align-self: start;
            position: sticky;
            top: 90px;
        }
        .sidebar h3 {
            font-size: 1.2rem;
            margin-top: 0;
            border-bottom: 2px solid #f0f0f0;
            padding-bottom: 0.7rem;
        }
        .sidebar ul {
            list-style: none;
            padding: 0;
        }
        .sidebar ul li {
            padding: 0.5rem 0;
            border-bottom: 1px solid #f5f5f5;
        }
        .sidebar ul li a {
            font-weight: 500;
            font-size: 0.95rem;
        }
        .sidebar ul li a:hover {
            padding-left: 4px;
        }
        .featured-image {
            border-radius: 16px;
            overflow: hidden;
            margin: 1.8rem 0;
            box-shadow: 0 6px 24px rgba(0, 0, 0, 0.08);
        }
        .featured-image img {
            width: 100%;
            height: auto;
            object-fit: cover;
        }
        .featured-image figcaption {
            background: #f8f9fa;
            padding: 0.6rem 1rem;
            font-size: 0.85rem;
            color: #6c757d;
            text-align: center;
        }
        .search-box {
            display: flex;
            max-width: 550px;
            margin: 1.5rem 0 2rem;
            border-radius: 50px;
            overflow: hidden;
            box-shadow: 0 2px 12px rgba(0, 0, 0, 0.06);
            border: 1px solid #e0e0e0;
        }
        .search-box input {
            flex: 1;
            border: none;
            padding: 0.8rem 1.4rem;
            font-size: 1rem;
            outline: none;
            background: #fff;
        }
        .search-box button {
            background: #c8962e;
            color: #fff;
            border: none;
            padding: 0 1.8rem;
            font-size: 1.1rem;
            cursor: pointer;
            transition: background 0.2s;
            display: flex;
            align-items: center;
            gap: 0.5rem;
            font-weight: 600;
        }
        .search-box button:hover {
            background: #a87a1f;
        }
        .comment-section {
            background: #fff;
            border-radius: 20px;
            padding: 2rem 2.2rem;
            box-shadow: 0 2px 30px rgba(0, 0, 0, 0.04);
            margin: 2rem 0;
        }
        .comment-section h2 {
            margin-top: 0;
        }
        .comment-form {
            display: grid;
            gap: 1rem;
            margin: 1.5rem 0;
        }
        .comment-form input,
        .comment-form textarea {
            padding: 0.8rem 1.2rem;
            border: 1px solid #dde1e6;
            border-radius: 12px;
            font-size: 1rem;
            font-family: inherit;
            transition: border 0.2s;
            background: #fafbfc;
        }
        .comment-form input:focus,
        .comment-form textarea:focus {
            border-color: #c8962e;
            outline: none;
            background: #fff;
            box-shadow: 0 0 0 3px rgba(200, 150, 46, 0.1);
        }
        .comment-form textarea {
            min-height: 120px;
            resize: vertical;
        }
        .comment-form button {
            background: #c8962e;
            color: #fff;
            border: none;
            padding: 0.8rem 2rem;
            border-radius: 12px;
            font-size: 1rem;
            font-weight: 600;
            cursor: pointer;
            transition: background 0.2s;
            justify-self: start;
            display: flex;
            align-items: center;
            gap: 0.5rem;
        }
        .comment-form button:hover {
            background: #a87a1f;
        }
        .rating-section {
            background: #fff;
            border-radius: 20px;
            padding: 2rem 2.2rem;
            box-shadow: 0 2px 30px rgba(0, 0, 0, 0.04);
            margin: 2rem 0;
        }
        .rating-stars {
            display: flex;
            gap: 0.5rem;
            font-size: 2rem;
            color: #e0d5c1;
            cursor: pointer;
            transition: color 0.15s;
            margin: 0.8rem 0 1.2rem;
        }
        .rating-stars i {
            transition: color 0.15s, transform 0.1s;
        }
        .rating-stars i.active,
        .rating-stars i:hover {
            color: #f5c518;
        }
        .rating-stars i:hover {
            transform: scale(1.15);
        }
        .rating-form button {
            background: #c8962e;
            color: #fff;
            border: none;
            padding: 0.7rem 1.8rem;
            border-radius: 12px;
            font-size: 0.95rem;
            font-weight: 600;
            cursor: pointer;
            transition: background 0.2s;
        }
        .rating-form button:hover {
            background: #a87a1f;
        }
        friend-link {
            display: block;
            background: #1a2639;
            color: #f0ede8;
            padding: 2rem 0;
            margin-top: 3rem;
            border-radius: 20px 20px 0 0;
        }
        friend-link .container {
            display: flex;
            flex-wrap: wrap;
            gap: 1.2rem 2.5rem;
            justify-content: center;
        }
        friend-link a {
            color: #d4b87a;
            font-weight: 500;
            font-size: 0.95rem;
            transition: color 0.2s;
        }
        friend-link a:hover {
            color: #f5d98a;
            text-decoration: underline;
        }
        friend-link .fl-label {
            width: 100%;
            text-align: center;
            font-size: 0.85rem;
            text-transform: uppercase;
            letter-spacing: 2px;
            opacity: 0.6;
            margin-bottom: 0.3rem;
        }
        .site-footer {
            background: #0f1a2e;
            color: rgba(255, 255, 255, 0.7);
            padding: 1.8rem 0;
            text-align: center;
            font-size: 0.9rem;
            border-top: 1px solid rgba(255, 255, 255, 0.05);
        }
        .site-footer .copyright {
            display: flex;
            flex-wrap: wrap;
            justify-content: center;
            gap: 0.5rem 1.5rem;
        }
        .site-footer a {
            color: #d4b87a;
        }
        .site-footer a:hover {
            color: #f5d98a;
        }
        @media (max-width: 1024px) {
            .content-grid {
                grid-template-columns: 1fr;
            }
            .sidebar {
                position: static;
                order: 2;
            }
            .main-article {
                order: 1;
            }
        }
        @media (max-width: 768px) {
            h1 {
                font-size: 1.8rem;
            }
            h2 {
                font-size: 1.4rem;
            }
            .hero h1 {
                font-size: 1.9rem;
            }
            .hero p {
                font-size: 1rem;
            }
            .main-article {
                padding: 1.5rem 1.2rem;
            }
            .comment-section,
            .rating-section {
                padding: 1.5rem 1.2rem;
            }
            .header-inner {
                flex-wrap: wrap;
            }
            .nav-toggle {
                display: block;
            }
            .nav-menu {
                display: none;
                flex-direction: column;
                width: 100%;
                gap: 0.3rem;
                padding: 0.8rem 0 0.4rem;
                border-top: 1px solid rgba(255, 255, 255, 0.08);
                margin-top: 0.8rem;
            }
            .nav-menu.open {
                display: flex;
            }
            .nav-menu li a {
                padding: 0.5rem 0.4rem;
                display: block;
            }
            .search-box {
                flex-direction: column;
                border-radius: 16px;
            }
            .search-box button {
                padding: 0.7rem;
                justify-content: center;
            }
            .rating-stars {
                font-size: 1.6rem;
            }
            .sidebar {
                padding: 1.2rem;
            }
            .breadcrumb-wrap {
                font-size: 0.75rem;
            }
            friend-link .container {
                gap: 0.8rem 1.5rem;
            }
        }
        @media (max-width: 480px) {
            .container {
                padding: 0 0.9rem;
            }
            .hero {
                padding: 2rem 0 1.8rem;
            }
            h1 {
                font-size: 1.5rem;
            }
            h2 {
                font-size: 1.25rem;
            }
            .my-logo {
                font-size: 1.4rem;
            }
        }
        .mt-1 {
            margin-top: 1rem;
        }
        .mt-2 {
            margin-top: 2rem;
        }
        .mb-1 {
            margin-bottom: 1rem;
        }
        .mb-2 {
            margin-bottom: 2rem;
        }
        .highlight-box {
            background: #fdf8ee;
            border-left: 5px solid #c8962e;
            padding: 1.2rem 1.5rem;
            border-radius: 12px;
            margin: 1.5rem 0;
        }
        .highlight-box p:last-child {
            margin-bottom: 0;
        }
        .emoji-lg {
            font-size: 1.4rem;
        }
        .inline-list {
            display: inline;
            list-style: none;
            padding: 0;
        }
        .inline-list li {
            display: inline;
        }
        .inline-list li+li::before {
            content: " · ";
            color: #adb5bd;
        }