* {
            margin: 0;
            padding: 0;
            box-sizing: border-box;
        }
        html {
            scroll-behavior: smooth;
            font-size: 16px;
        }
        body {
            font-family: 'Segoe UI', Roboto, system-ui, -apple-system, BlinkMacSystemFont, sans-serif;
            background: #f8f6f2;
            color: #1e1e2a;
            line-height: 1.7;
            padding: 0;
            margin: 0;
        }
        img {
            max-width: 100%;
            height: auto;
            display: block;
            border-radius: 16px;
        }
        a {
            color: #e8592b;
            text-decoration: none;
            transition: color 0.25s ease;
        }
        a:hover {
            color: #b83d1a;
            text-decoration: underline;
        }
        ul,
        ol {
            padding-left: 1.6rem;
        }
        .container {
            max-width: 1200px;
            margin: 0 auto;
            padding: 0 20px;
        }
        .icon-mr {
            margin-right: 8px;
        }
        .site-header {
            background: linear-gradient(135deg, #1e1e2a 0%, #2d2d44 100%);
            color: #fff;
            padding: 12px 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;
        }
        .my-logo {
            font-size: 1.8rem;
            font-weight: 800;
            letter-spacing: -0.5px;
            background: linear-gradient(135deg, #f9d423, #f7931e);
            -webkit-background-clip: text;
            -webkit-text-fill-color: transparent;
            background-clip: text;
            text-shadow: none;
            display: inline-flex;
            align-items: center;
            gap: 6px;
            text-decoration: none;
        }
        .my-logo:hover {
            text-decoration: none;
            opacity: 0.9;
        }
        .my-logo i {
            -webkit-text-fill-color: #f9d423;
            font-size: 1.6rem;
        }
        .nav-toggle {
            display: none;
            background: none;
            border: 2px solid rgba(255, 255, 255, 0.25);
            color: #fff;
            font-size: 1.5rem;
            padding: 6px 12px;
            border-radius: 10px;
            cursor: pointer;
            transition: background 0.2s;
        }
        .nav-toggle:hover {
            background: rgba(255, 255, 255, 0.08);
        }
        .nav-menu {
            display: flex;
            gap: 8px;
            flex-wrap: wrap;
            align-items: center;
        }
        .nav-menu a {
            color: #eaeaea;
            padding: 6px 16px;
            border-radius: 40px;
            font-size: 0.9rem;
            font-weight: 500;
            transition: all 0.25s;
            text-decoration: none;
            display: inline-flex;
            align-items: center;
            gap: 6px;
        }
        .nav-menu a:hover {
            background: rgba(249, 212, 35, 0.18);
            color: #f9d423;
            text-decoration: none;
        }
        .nav-menu a i {
            font-size: 0.85rem;
        }
        .breadcrumb-wrap {
            background: #fff;
            border-bottom: 1px solid #e8e3dc;
            padding: 10px 0;
            font-size: 0.85rem;
        }
        .breadcrumb-wrap nav ol {
            list-style: none;
            display: flex;
            flex-wrap: wrap;
            gap: 6px 12px;
            padding: 0;
            margin: 0;
        }
        .breadcrumb-wrap nav ol li {
            display: flex;
            align-items: center;
            gap: 6px;
            color: #6b6b7a;
        }
        .breadcrumb-wrap nav ol li+li::before {
            content: "▸";
            color: #b1a99f;
            margin-right: 6px;
        }
        .breadcrumb-wrap nav ol li a {
            color: #e8592b;
        }
        .breadcrumb-wrap nav ol li a:hover {
            text-decoration: underline;
        }
        .breadcrumb-wrap nav ol li:last-child {
            color: #1e1e2a;
            font-weight: 600;
        }
        .hero {
            background: linear-gradient(145deg, #2b1e3a, #1a1a2e);
            color: #fff;
            padding: 48px 0 40px;
            margin-bottom: 32px;
            border-radius: 0 0 40px 40px;
        }
        .hero h1 {
            font-size: 2.8rem;
            font-weight: 900;
            line-height: 1.2;
            margin-bottom: 16px;
            background: linear-gradient(135deg, #f9d423, #ff7a2f);
            -webkit-background-clip: text;
            -webkit-text-fill-color: transparent;
            background-clip: text;
        }
        .hero p {
            font-size: 1.15rem;
            max-width: 780px;
            color: #cfc9de;
            margin-bottom: 12px;
        }
        .hero .meta-info {
            display: flex;
            flex-wrap: wrap;
            gap: 20px 32px;
            margin-top: 18px;
            font-size: 0.9rem;
            color: #aaa8c0;
        }
        .hero .meta-info i {
            margin-right: 6px;
            color: #f9d423;
        }
        .hero .meta-info .updated {
            font-weight: 600;
            color: #fff;
        }
        .main-grid {
            display: grid;
            grid-template-columns: 1fr 300px;
            gap: 40px;
            margin: 32px 0 48px;
        }
        @media(max-width:920px) {
            .main-grid {
                grid-template-columns: 1fr;
            }
        }
        .article-body h2 {
            font-size: 2rem;
            margin: 40px 0 16px;
            color: #1e1e2a;
            border-left: 6px solid #f9a825;
            padding-left: 18px;
        }
        .article-body h3 {
            font-size: 1.5rem;
            margin: 32px 0 12px;
            color: #2d2d44;
        }
        .article-body h4 {
            font-size: 1.2rem;
            margin: 24px 0 8px;
            color: #3d3d56;
            font-weight: 600;
        }
        .article-body p {
            margin-bottom: 18px;
            color: #2a2a3a;
        }
        .article-body .highlight-box {
            background: #fff8e7;
            border-left: 5px solid #f9a825;
            padding: 20px 24px;
            border-radius: 0 16px 16px 0;
            margin: 24px 0;
        }
        .article-body .highlight-box strong {
            color: #b83d1a;
        }
        .article-body .emoji-big {
            font-size: 1.4rem;
            margin-right: 6px;
        }
        .article-body .btn-link {
            display: inline-block;
            background: #e8592b;
            color: #fff;
            padding: 8px 24px;
            border-radius: 40px;
            font-weight: 600;
            transition: background 0.2s, transform 0.15s;
        }
        .article-body .btn-link:hover {
            background: #b83d1a;
            transform: translateY(-2px);
            text-decoration: none;
            color: #fff;
        }
        .article-body .feature-image {
            margin: 28px 0;
            border-radius: 18px;
            box-shadow: 0 8px 30px rgba(0, 0, 0, 0.12);
        }
        .article-body .feature-image figcaption {
            margin-top: 10px;
            font-size: 0.85rem;
            color: #6b6b7a;
            text-align: center;
            font-style: italic;
        }
        .sidebar {
            background: #fff;
            border-radius: 24px;
            padding: 28px 22px;
            box-shadow: 0 8px 32px rgba(0, 0, 0, 0.06);
            height: fit-content;
            position: sticky;
            top: 100px;
        }
        .sidebar h3 {
            font-size: 1.3rem;
            margin-bottom: 16px;
            color: #1e1e2a;
            border-bottom: 3px solid #f9d423;
            padding-bottom: 8px;
            display: inline-block;
        }
        .sidebar .link-list {
            list-style: none;
            padding: 0;
            margin: 0 0 24px;
        }
        .sidebar .link-list li {
            margin-bottom: 6px;
        }
        .sidebar .link-list a {
            display: block;
            padding: 8px 12px;
            border-radius: 10px;
            background: #f8f6f2;
            transition: background 0.2s;
            font-size: 0.9rem;
        }
        .sidebar .link-list a:hover {
            background: #f9d42322;
            text-decoration: none;
        }
        .sidebar .search-box {
            margin: 20px 0;
        }
        .sidebar .search-box form {
            display: flex;
            gap: 6px;
        }
        .sidebar .search-box input {
            flex: 1;
            padding: 10px 14px;
            border: 2px solid #ddd8d0;
            border-radius: 40px;
            font-size: 0.9rem;
            outline: none;
            transition: border 0.2s;
            background: #faf9f6;
        }
        .sidebar .search-box input:focus {
            border-color: #f9a825;
        }
        .sidebar .search-box button {
            background: #e8592b;
            color: #fff;
            border: none;
            padding: 10px 18px;
            border-radius: 40px;
            cursor: pointer;
            font-size: 0.9rem;
            transition: background 0.2s;
            display: flex;
            align-items: center;
            gap: 6px;
        }
        .sidebar .search-box button:hover {
            background: #b83d1a;
        }
        .rating-area,
        .comment-area {
            background: #fff;
            border-radius: 24px;
            padding: 28px 24px;
            margin: 32px 0;
            box-shadow: 0 8px 32px rgba(0, 0, 0, 0.05);
        }
        .rating-area h3,
        .comment-area h3 {
            font-size: 1.4rem;
            margin-bottom: 16px;
            display: flex;
            align-items: center;
            gap: 10px;
            color: #1e1e2a;
        }
        .star-rating {
            display: flex;
            flex-direction: row-reverse;
            justify-content: flex-end;
            gap: 4px;
            margin: 12px 0 16px;
        }
        .star-rating input {
            display: none;
        }
        .star-rating label {
            font-size: 2rem;
            color: #dad6ce;
            cursor: pointer;
            transition: color 0.15s;
        }
        .star-rating label:hover,
        .star-rating label:hover~label,
        .star-rating input:checked~label {
            color: #f9a825;
        }
        .rating-area button {
            background: #f9a825;
            color: #1e1e2a;
            border: none;
            padding: 10px 28px;
            border-radius: 40px;
            font-weight: 600;
            cursor: pointer;
            transition: background 0.2s;
            margin-top: 6px;
        }
        .rating-area button:hover {
            background: #e0941a;
        }
        .comment-area textarea {
            width: 100%;
            padding: 14px 18px;
            border: 2px solid #ddd8d0;
            border-radius: 16px;
            font-size: 0.95rem;
            resize: vertical;
            min-height: 100px;
            font-family: inherit;
            outline: none;
            transition: border 0.2s;
            background: #faf9f6;
        }
        .comment-area textarea:focus {
            border-color: #f9a825;
        }
        .comment-area .form-group {
            margin-bottom: 14px;
        }
        .comment-area input[type="text"] {
            width: 100%;
            padding: 12px 16px;
            border: 2px solid #ddd8d0;
            border-radius: 40px;
            font-size: 0.9rem;
            outline: none;
            background: #faf9f6;
        }
        .comment-area input[type="text"]:focus {
            border-color: #f9a825;
        }
        .comment-area button {
            background: #e8592b;
            color: #fff;
            border: none;
            padding: 12px 32px;
            border-radius: 40px;
            font-weight: 600;
            cursor: pointer;
            transition: background 0.2s;
            display: inline-flex;
            align-items: center;
            gap: 8px;
        }
        .comment-area button:hover {
            background: #b83d1a;
        }
        .site-footer {
            background: #1a1a2e;
            color: #b5b2c8;
            padding: 40px 0 24px;
            margin-top: 48px;
            border-radius: 40px 40px 0 0;
        }
        .site-footer .footer-grid {
            display: grid;
            grid-template-columns: 2fr 1fr 1fr;
            gap: 32px;
            margin-bottom: 28px;
        }
        @media(max-width:768px) {
            .site-footer .footer-grid {
                grid-template-columns: 1fr;
            }
        }
        .site-footer h4 {
            color: #fff;
            font-size: 1.1rem;
            margin-bottom: 12px;
        }
        .site-footer a {
            color: #b5b2c8;
        }
        .site-footer a:hover {
            color: #f9d423;
        }
        .site-footer friend-link {
            display: block;
            margin-top: 18px;
            padding-top: 18px;
            border-top: 1px solid #3a3a52;
        }
        .site-footer friend-link ul {
            list-style: none;
            padding: 0;
            display: flex;
            flex-wrap: wrap;
            gap: 12px 24px;
        }
        .site-footer friend-link ul li a {
            font-size: 0.9rem;
        }
        .site-footer .copyright {
            text-align: center;
            padding-top: 24px;
            border-top: 1px solid #3a3a52;
            font-size: 0.85rem;
            color: #8885a0;
        }
        @media(max-width:768px) {
            .hero h1 {
                font-size: 2rem;
            }
            .hero p {
                font-size: 1rem;
            }
            .nav-menu {
                display: none;
                width: 100%;
                flex-direction: column;
                padding-top: 14px;
                gap: 4px;
            }
            .nav-menu.show {
                display: flex;
            }
            .nav-toggle {
                display: block;
            }
            .header-inner {
                align-items: center;
            }
            .my-logo {
                font-size: 1.4rem;
            }
            .article-body h2 {
                font-size: 1.6rem;
            }
            .article-body h3 {
                font-size: 1.25rem;
            }
            .sidebar {
                position: static;
                margin-top: 24px;
            }
            .main-grid {
                gap: 20px;
            }
            .rating-area,
            .comment-area {
                padding: 20px 16px;
            }
        }
        @media(max-width:480px) {
            .hero h1 {
                font-size: 1.6rem;
            }
            .container {
                padding: 0 14px;
            }
            .breadcrumb-wrap nav ol {
                font-size: 0.75rem;
                gap: 4px 8px;
            }
            .star-rating label {
                font-size: 1.6rem;
            }
        }
        .fade-up {
            opacity: 0;
            transform: translateY(24px);
            animation: fadeUp 0.6s ease forwards;
        }
        @keyframes fadeUp {
            to {
                opacity: 1;
                transform: translateY(0);
            }
        }
        .schema-hidden {
            display: none;
        }
        .sidebar .link-list-header {
            font-weight: 600;
            color: #1e1e2a;
            margin: 16px 0 8px;
            font-size: 0.95rem;
        }