*,
        *::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: #faf9f6;
            color: #1e1e1e;
            line-height: 1.75;
            padding: 0 1rem;
        }
        a {
            color: #b45309;
            text-decoration: none;
            transition: color 0.2s;
        }
        a:hover {
            color: #7a2e00;
            text-decoration: underline;
        }
        img {
            max-width: 100%;
            height: auto;
            display: block;
            border-radius: 12px;
        }
        ul,
        ol {
            padding-left: 1.5rem;
            margin: 1rem 0;
        }
        li {
            margin-bottom: 0.4rem;
        }
        h1,
        h2,
        h3,
        h4,
        h5,
        h6 {
            font-weight: 700;
            line-height: 1.25;
            color: #1a1a2e;
            margin-top: 2rem;
            margin-bottom: 0.75rem;
        }
        h1 {
            font-size: 2.4rem;
            border-bottom: 4px solid #f59e0b;
            display: inline-block;
            padding-bottom: 0.3rem;
        }
        h2 {
            font-size: 1.8rem;
            border-left: 6px solid #f59e0b;
            padding-left: 0.8rem;
            margin-top: 3rem;
        }
        h3 {
            font-size: 1.4rem;
            color: #2d2d44;
        }
        h4 {
            font-size: 1.15rem;
            color: #3d3d5c;
        }
        p {
            margin-bottom: 1.2rem;
        }
        strong {
            color: #b45309;
            font-weight: 700;
        }
        .container {
            max-width: 1120px;
            margin: 0 auto;
            padding: 0 1rem;
        }
        header {
            background: #ffffff;
            border-bottom: 2px solid #e5e7eb;
            padding: 1rem 0;
            position: sticky;
            top: 0;
            z-index: 100;
            box-shadow: 0 2px 12px rgba(0, 0, 0, 0.04);
        }
        .header-inner {
            display: flex;
            align-items: center;
            justify-content: space-between;
            flex-wrap: wrap;
            max-width: 1120px;
            margin: 0 auto;
            padding: 0 1rem;
        }
        .my-logo {
            font-size: 1.8rem;
            font-weight: 800;
            background: linear-gradient(135deg, #b45309, #f59e0b);
            -webkit-background-clip: text;
            -webkit-text-fill-color: transparent;
            background-clip: text;
            letter-spacing: -0.5px;
            text-decoration: none;
            display: flex;
            align-items: center;
            gap: 0.4rem;
        }
        .my-logo i {
            -webkit-text-fill-color: #f59e0b;
            font-size: 1.6rem;
        }
        .my-logo:hover {
            text-decoration: none;
            opacity: 0.85;
        }
        .nav-wrapper {
            display: flex;
            align-items: center;
            gap: 1.2rem;
        }
        .nav-list {
            display: flex;
            list-style: none;
            gap: 0.2rem;
            padding: 0;
            margin: 0;
        }
        .nav-list li a {
            padding: 0.4rem 0.9rem;
            border-radius: 30px;
            font-weight: 500;
            font-size: 0.9rem;
            color: #1e1e1e;
            transition: background 0.2s, color 0.2s;
        }
        .nav-list li a:hover {
            background: #f59e0b20;
            color: #b45309;
            text-decoration: none;
        }
        .hamburger {
            display: none;
            background: none;
            border: none;
            font-size: 1.8rem;
            color: #1a1a2e;
            cursor: pointer;
            padding: 0.2rem 0.4rem;
        }
        .hamburger:focus {
            outline: 2px solid #f59e0b;
        }
        .breadcrumb {
            padding: 0.8rem 0 0.3rem 0;
            font-size: 0.85rem;
            color: #6b7280;
            max-width: 1120px;
            margin: 0 auto;
            display: flex;
            flex-wrap: wrap;
            gap: 0.3rem 0.6rem;
            list-style: none;
        }
        .breadcrumb li+li::before {
            content: "›";
            margin-right: 0.6rem;
            color: #9ca3af;
        }
        .breadcrumb a {
            color: #6b7280;
        }
        .breadcrumb a:hover {
            color: #b45309;
        }
        .breadcrumb .active {
            color: #1e1e1e;
            font-weight: 500;
        }
        .content {
            padding: 2rem 0 3rem;
        }
        .content article {
            background: #ffffff;
            border-radius: 20px;
            padding: 2.2rem 2.5rem;
            box-shadow: 0 4px 20px rgba(0, 0, 0, 0.04);
        }
        .featured-image {
            margin: 1.8rem 0 2.2rem;
            border-radius: 16px;
            overflow: hidden;
            box-shadow: 0 8px 24px rgba(0, 0, 0, 0.08);
        }
        .featured-image img {
            width: 100%;
            max-height: 460px;
            object-fit: cover;
        }
        .featured-image figcaption {
            font-size: 0.85rem;
            color: #6b7280;
            padding: 0.6rem 1rem 0.4rem;
            background: #f9fafb;
        }
        .last-updated {
            display: inline-block;
            font-size: 0.85rem;
            color: #6b7280;
            background: #f3f4f6;
            padding: 0.3rem 1rem;
            border-radius: 30px;
            margin-bottom: 1.5rem;
        }
        .last-updated i {
            margin-right: 0.4rem;
        }
        .highlight-box {
            background: #fffbeb;
            border-left: 6px solid #f59e0b;
            padding: 1.2rem 1.8rem;
            border-radius: 12px;
            margin: 1.8rem 0;
        }
        .highlight-box p:last-child {
            margin-bottom: 0;
        }
        .search-section {
            margin: 2.5rem 0 1.5rem;
        }
        .search-form {
            display: flex;
            gap: 0.6rem;
            max-width: 520px;
            flex-wrap: wrap;
        }
        .search-form input {
            flex: 1;
            min-width: 180px;
            padding: 0.7rem 1.2rem;
            border: 2px solid #e5e7eb;
            border-radius: 40px;
            font-size: 1rem;
            outline: none;
            transition: border 0.2s;
            background: #ffffff;
        }
        .search-form input:focus {
            border-color: #f59e0b;
        }
        .search-form button {
            background: #b45309;
            color: #fff;
            border: none;
            padding: 0.7rem 1.6rem;
            border-radius: 40px;
            font-size: 1rem;
            font-weight: 600;
            cursor: pointer;
            transition: background 0.2s, transform 0.1s;
            display: flex;
            align-items: center;
            gap: 0.4rem;
        }
        .search-form button:hover {
            background: #7a2e00;
        }
        .search-form button:active {
            transform: scale(0.97);
        }
        .interaction-area {
            display: flex;
            flex-wrap: wrap;
            gap: 2rem;
            margin: 3rem 0 1rem;
            padding-top: 2rem;
            border-top: 2px solid #e5e7eb;
        }
        .rating-box,
        .comment-box {
            flex: 1 1 280px;
            background: #f9fafb;
            padding: 1.5rem 1.8rem;
            border-radius: 16px;
        }
        .rating-box h3,
        .comment-box h3 {
            margin-top: 0;
            font-size: 1.2rem;
            display: flex;
            align-items: center;
            gap: 0.5rem;
        }
        .star-rating {
            display: flex;
            gap: 0.3rem;
            font-size: 1.8rem;
            color: #d1d5db;
            cursor: pointer;
            margin: 0.6rem 0 0.8rem;
            direction: rtl;
        }
        .star-rating i {
            transition: color 0.15s, transform 0.1s;
        }
        .star-rating i:hover,
        .star-rating i:hover~i {
            color: #f59e0b;
            transform: scale(1.1);
        }
        .star-rating i.active {
            color: #f59e0b;
        }
        .rating-form button,
        .comment-form button {
            background: #1a1a2e;
            color: #fff;
            border: none;
            padding: 0.5rem 1.4rem;
            border-radius: 30px;
            font-weight: 600;
            font-size: 0.9rem;
            cursor: pointer;
            transition: background 0.2s;
        }
        .rating-form button:hover,
        .comment-form button:hover {
            background: #b45309;
        }
        .comment-form textarea {
            width: 100%;
            padding: 0.7rem 1rem;
            border: 2px solid #e5e7eb;
            border-radius: 12px;
            font-size: 0.95rem;
            font-family: inherit;
            resize: vertical;
            min-height: 80px;
            outline: none;
            transition: border 0.2s;
            background: #ffffff;
        }
        .comment-form textarea:focus {
            border-color: #f59e0b;
        }
        .comment-form .field-group {
            display: flex;
            flex-wrap: wrap;
            gap: 0.8rem;
            margin-bottom: 0.8rem;
        }
        .comment-form .field-group input {
            flex: 1 1 180px;
            padding: 0.6rem 1rem;
            border: 2px solid #e5e7eb;
            border-radius: 30px;
            font-size: 0.9rem;
            outline: none;
            background: #ffffff;
        }
        .comment-form .field-group input:focus {
            border-color: #f59e0b;
        }
        .rating-feedback,
        .comment-feedback {
            font-size: 0.85rem;
            margin-top: 0.5rem;
            color: #059669;
        }
        friend-link {
            display: block;
            padding: 1.5rem 0 0.8rem;
            margin-top: 2.5rem;
            border-top: 2px solid #e5e7eb;
        }
        friend-link h3 {
            font-size: 1.1rem;
            margin-top: 0;
            display: flex;
            align-items: center;
            gap: 0.6rem;
        }
        friend-link ul {
            display: flex;
            flex-wrap: wrap;
            gap: 0.6rem 1.8rem;
            list-style: none;
            padding: 0.6rem 0 0 0;
            margin: 0;
        }
        friend-link ul li a {
            font-size: 0.95rem;
            color: #6b7280;
            padding: 0.2rem 0;
            border-bottom: 1px solid transparent;
            transition: color 0.2s, border-color 0.2s;
        }
        friend-link ul li a:hover {
            color: #b45309;
            border-bottom-color: #b45309;
            text-decoration: none;
        }
        footer {
            background: #1a1a2e;
            color: #d1d5db;
            padding: 2rem 0 1.5rem;
            border-radius: 20px 20px 0 0;
            margin-top: 2rem;
        }
        footer .footer-inner {
            max-width: 1120px;
            margin: 0 auto;
            padding: 0 1rem;
            display: flex;
            flex-wrap: wrap;
            justify-content: space-between;
            align-items: center;
            gap: 1rem;
        }
        footer .copyright {
            font-size: 0.85rem;
            color: #9ca3af;
        }
        footer .copyright strong {
            color: #f59e0b;
        }
        footer a {
            color: #f59e0b;
        }
        footer a:hover {
            color: #fff;
        }
        @media (max-width: 820px) {
            .content article {
                padding: 1.5rem 1.2rem;
            }
            h1 {
                font-size: 1.9rem;
            }
            h2 {
                font-size: 1.5rem;
            }
            h3 {
                font-size: 1.2rem;
            }
            .header-inner {
                padding: 0 0.5rem;
            }
            .nav-list {
                display: none;
                flex-direction: column;
                background: #ffffff;
                position: absolute;
                top: 100%;
                left: 0;
                right: 0;
                padding: 1rem 1.2rem;
                box-shadow: 0 12px 24px rgba(0, 0, 0, 0.08);
                border-radius: 0 0 16px 16px;
                gap: 0.2rem;
            }
            .nav-list.open {
                display: flex;
            }
            .nav-list li a {
                padding: 0.6rem 0.8rem;
                font-size: 1rem;
                display: block;
            }
            .hamburger {
                display: block;
            }
            .nav-wrapper {
                position: relative;
            }
            .breadcrumb {
                font-size: 0.78rem;
                padding: 0.5rem 0 0.2rem;
            }
            .interaction-area {
                flex-direction: column;
                gap: 1.2rem;
            }
            .search-form {
                max-width: 100%;
            }
            .search-form input {
                min-width: 140px;
            }
            footer .footer-inner {
                flex-direction: column;
                text-align: center;
            }
            .my-logo {
                font-size: 1.5rem;
            }
            .featured-image img {
                max-height: 240px;
            }
        }
        @media (max-width: 480px) {
            body {
                padding: 0 0.5rem;
            }
            .content article {
                padding: 1rem 0.8rem;
            }
            h1 {
                font-size: 1.6rem;
            }
            h2 {
                font-size: 1.3rem;
                padding-left: 0.5rem;
            }
            .star-rating {
                font-size: 1.5rem;
            }
            .comment-form .field-group input {
                flex: 1 1 100%;
            }
            .search-form button {
                padding: 0.6rem 1.2rem;
                font-size: 0.9rem;
            }
        }
        .sr-only {
            position: absolute;
            width: 1px;
            height: 1px;
            padding: 0;
            margin: -1px;
            overflow: hidden;
            clip: rect(0, 0, 0, 0);
            border: 0;
        }
        .emoji-lg {
            font-size: 1.4rem;
        }
        .text-muted {
            color: #6b7280;
        }
        .mt-1 {
            margin-top: 1rem;
        }
        .mb-1 {
            margin-bottom: 1rem;
        }
        .flex-gap {
            display: flex;
            gap: 0.6rem;
            flex-wrap: wrap;
            align-items: center;
        }