*,
        *::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: #f0f2f5;
            color: #1a1a2e;
            line-height: 1.8;
            -webkit-font-smoothing: antialiased;
        }
        img {
            max-width: 100%;
            height: auto;
            display: block;
        }
        a {
            color: #e94560;
            text-decoration: none;
            transition: color 0.25s ease;
        }
        a:hover {
            color: #c23152;
            text-decoration: underline;
        }
        .container {
            max-width: 1200px;
            margin: 0 auto;
            padding: 0 20px;
        }
        header {
            background: linear-gradient(135deg, #0f3460, #16213e);
            padding: 16px 0;
            position: sticky;
            top: 0;
            z-index: 1000;
            box-shadow: 0 4px 24px rgba(0, 0, 0, 0.25);
        }
        .header-inner {
            display: flex;
            align-items: center;
            justify-content: space-between;
            flex-wrap: wrap;
            gap: 12px;
        }
        .my-logo {
            font-size: 1.6rem;
            font-weight: 800;
            color: #fff;
            letter-spacing: -0.5px;
            background: linear-gradient(90deg, #e94560, #ff6b6b);
            -webkit-background-clip: text;
            -webkit-text-fill-color: transparent;
            background-clip: text;
            transition: transform 0.3s ease;
            display: inline-block;
        }
        .my-logo:hover {
            transform: scale(1.03);
            text-decoration: none;
        }
        .my-logo small {
            font-size: 0.65rem;
            font-weight: 400;
            -webkit-text-fill-color: #aaa;
            color: #aaa;
            display: block;
            letter-spacing: 1px;
        }
        .nav-toggle {
            display: none;
            background: none;
            border: none;
            color: #fff;
            font-size: 1.8rem;
            cursor: pointer;
            padding: 4px 8px;
            border-radius: 6px;
            transition: background 0.2s;
        }
        .nav-toggle:hover {
            background: rgba(255, 255, 255, 0.1);
        }
        nav {
            display: flex;
            align-items: center;
            gap: 8px;
            flex-wrap: wrap;
        }
        nav a {
            color: #eee;
            padding: 8px 16px;
            border-radius: 30px;
            font-size: 0.92rem;
            font-weight: 500;
            transition: all 0.25s ease;
            white-space: nowrap;
        }
        nav a:hover {
            background: rgba(233, 69, 96, 0.25);
            color: #fff;
            text-decoration: none;
        }
        nav a.active {
            background: #e94560;
            color: #fff;
        }
        .breadcrumb {
            background: #fff;
            padding: 12px 0;
            border-bottom: 1px solid #e0e0e0;
            font-size: 0.88rem;
            color: #666;
        }
        .breadcrumb ol {
            list-style: none;
            display: flex;
            flex-wrap: wrap;
            gap: 6px 12px;
        }
        .breadcrumb li+li::before {
            content: "›";
            margin-right: 10px;
            color: #bbb;
            font-weight: 600;
        }
        .breadcrumb a {
            color: #0f3460;
        }
        .breadcrumb .current {
            color: #e94560;
            font-weight: 600;
        }
        .main-grid {
            display: grid;
            grid-template-columns: 1fr 320px;
            gap: 36px;
            padding: 40px 0 60px;
        }
        article {
            background: #fff;
            border-radius: 20px;
            padding: 36px 32px;
            box-shadow: 0 8px 40px rgba(0, 0, 0, 0.06);
        }
        article h1 {
            font-size: 2.4rem;
            line-height: 1.2;
            color: #0f3460;
            margin-bottom: 12px;
            font-weight: 800;
        }
        .article-meta {
            display: flex;
            flex-wrap: wrap;
            gap: 16px 28px;
            color: #777;
            font-size: 0.92rem;
            margin-bottom: 28px;
            padding-bottom: 20px;
            border-bottom: 2px solid #f0f2f5;
        }
        .article-meta i {
            margin-right: 6px;
            color: #e94560;
        }
        .article-meta .update-date {
            font-weight: 600;
            color: #0f3460;
        }
        .featured-image {
            border-radius: 16px;
            overflow: hidden;
            margin-bottom: 32px;
            box-shadow: 0 4px 20px rgba(0, 0, 0, 0.08);
        }
        .featured-image img {
            width: 100%;
            object-fit: cover;
        }
        .featured-image figcaption {
            padding: 12px 16px;
            font-size: 0.85rem;
            color: #666;
            background: #fafafa;
            border-top: 1px solid #eee;
        }
        article h2 {
            font-size: 1.8rem;
            color: #0f3460;
            margin-top: 44px;
            margin-bottom: 16px;
            font-weight: 700;
            border-left: 5px solid #e94560;
            padding-left: 16px;
        }
        article h3 {
            font-size: 1.35rem;
            color: #16213e;
            margin-top: 32px;
            margin-bottom: 12px;
            font-weight: 600;
        }
        article h4 {
            font-size: 1.1rem;
            color: #1a1a2e;
            margin-top: 24px;
            margin-bottom: 8px;
            font-weight: 600;
        }
        article p {
            margin-bottom: 18px;
            color: #2d2d44;
        }
        article ul,
        article ol {
            margin: 16px 0 20px 24px;
            color: #2d2d44;
        }
        article li {
            margin-bottom: 8px;
        }
        .highlight-box {
            background: #f8f9ff;
            border-left: 5px solid #e94560;
            padding: 20px 24px;
            border-radius: 0 12px 12px 0;
            margin: 24px 0;
        }
        .highlight-box strong {
            color: #e94560;
        }
        .emoji-big {
            font-size: 1.4rem;
            margin-right: 4px;
        }
        aside {
            display: flex;
            flex-direction: column;
            gap: 28px;
        }
        .sidebar-card {
            background: #fff;
            border-radius: 16px;
            padding: 24px 20px;
            box-shadow: 0 8px 32px rgba(0, 0, 0, 0.06);
        }
        .sidebar-card h3 {
            font-size: 1.2rem;
            color: #0f3460;
            margin-bottom: 16px;
            font-weight: 700;
            border-bottom: 2px solid #f0f2f5;
            padding-bottom: 10px;
        }
        .sidebar-links a {
            display: flex;
            align-items: center;
            gap: 10px;
            padding: 8px 0;
            border-bottom: 1px solid #f0f2f5;
            font-size: 0.92rem;
            color: #1a1a2e;
            transition: all 0.2s;
        }
        .sidebar-links a:hover {
            color: #e94560;
            padding-left: 6px;
            text-decoration: none;
        }
        .sidebar-links a i {
            color: #e94560;
            width: 18px;
            text-align: center;
        }
        .search-form {
            display: flex;
            gap: 8px;
        }
        .search-form input {
            flex: 1;
            padding: 10px 16px;
            border: 2px solid #e0e0e0;
            border-radius: 30px;
            font-size: 0.95rem;
            outline: none;
            transition: border 0.3s;
        }
        .search-form input:focus {
            border-color: #e94560;
        }
        .search-form button {
            background: #e94560;
            color: #fff;
            border: none;
            border-radius: 30px;
            padding: 10px 20px;
            font-size: 0.95rem;
            cursor: pointer;
            transition: background 0.25s;
            display: flex;
            align-items: center;
            gap: 6px;
        }
        .search-form button:hover {
            background: #c23152;
        }
        .comment-form textarea {
            width: 100%;
            padding: 12px 16px;
            border: 2px solid #e0e0e0;
            border-radius: 12px;
            font-size: 0.95rem;
            resize: vertical;
            min-height: 100px;
            font-family: inherit;
            outline: none;
            transition: border 0.3s;
        }
        .comment-form textarea:focus {
            border-color: #e94560;
        }
        .comment-form input {
            width: 100%;
            padding: 10px 16px;
            border: 2px solid #e0e0e0;
            border-radius: 30px;
            font-size: 0.95rem;
            outline: none;
            transition: border 0.3s;
            margin-top: 10px;
        }
        .comment-form input:focus {
            border-color: #e94560;
        }
        .comment-form button {
            background: #0f3460;
            color: #fff;
            border: none;
            border-radius: 30px;
            padding: 12px 28px;
            font-size: 0.95rem;
            cursor: pointer;
            transition: background 0.25s;
            margin-top: 12px;
            display: inline-flex;
            align-items: center;
            gap: 8px;
        }
        .comment-form button:hover {
            background: #16213e;
        }
        .star-rating {
            display: flex;
            flex-direction: row-reverse;
            gap: 6px;
            justify-content: flex-end;
            margin: 10px 0 16px;
        }
        .star-rating input {
            display: none;
        }
        .star-rating label {
            font-size: 1.8rem;
            color: #ddd;
            cursor: pointer;
            transition: color 0.2s, transform 0.15s;
        }
        .star-rating label:hover,
        .star-rating label:hover~label,
        .star-rating input:checked~label {
            color: #f4c542;
            transform: scale(1.1);
        }
        .score-form button {
            background: #e94560;
            color: #fff;
            border: none;
            border-radius: 30px;
            padding: 10px 24px;
            font-size: 0.95rem;
            cursor: pointer;
            transition: background 0.25s;
            display: inline-flex;
            align-items: center;
            gap: 6px;
        }
        .score-form button:hover {
            background: #c23152;
        }
        friend-link {
            display: block;
            background: #fff;
            border-radius: 16px;
            padding: 24px 20px;
            box-shadow: 0 8px 32px rgba(0, 0, 0, 0.06);
            margin-top: 28px;
        }
        friend-link h3 {
            font-size: 1.2rem;
            color: #0f3460;
            margin-bottom: 16px;
            font-weight: 700;
            border-bottom: 2px solid #f0f2f5;
            padding-bottom: 10px;
        }
        friend-link .friend-list {
            display: flex;
            flex-wrap: wrap;
            gap: 8px 16px;
        }
        friend-link .friend-list a {
            display: inline-flex;
            align-items: center;
            gap: 6px;
            padding: 6px 16px;
            background: #f8f9ff;
            border-radius: 30px;
            font-size: 0.9rem;
            color: #1a1a2e;
            transition: all 0.25s;
        }
        friend-link .friend-list a:hover {
            background: #e94560;
            color: #fff;
            text-decoration: none;
        }
        friend-link .friend-list a i {
            font-size: 0.8rem;
        }
        footer {
            background: linear-gradient(135deg, #0f3460, #16213e);
            color: #ccc;
            padding: 32px 0 24px;
            margin-top: 20px;
        }
        footer .footer-inner {
            display: flex;
            flex-wrap: wrap;
            justify-content: space-between;
            align-items: center;
            gap: 16px;
        }
        footer .copyright {
            font-size: 0.88rem;
        }
        footer .copyright strong {
            color: #fff;
        }
        footer .footer-links a {
            color: #ccc;
            margin: 0 8px;
            font-size: 0.88rem;
        }
        footer .footer-links a:hover {
            color: #fff;
        }
        @media (max-width: 968px) {
            .main-grid {
                grid-template-columns: 1fr;
                gap: 24px;
                padding: 24px 0 40px;
            }
            aside {
                order: 2;
            }
            article {
                order: 1;
                padding: 24px 20px;
            }
            article h1 {
                font-size: 1.8rem;
            }
            article h2 {
                font-size: 1.4rem;
            }
            article h3 {
                font-size: 1.15rem;
            }
        }
        @media (max-width: 768px) {
            .nav-toggle {
                display: block;
            }
            nav {
                display: none;
                width: 100%;
                flex-direction: column;
                align-items: stretch;
                gap: 4px;
                padding-top: 12px;
                border-top: 1px solid rgba(255, 255, 255, 0.1);
                margin-top: 8px;
            }
            nav.open {
                display: flex;
            }
            nav a {
                padding: 10px 16px;
                border-radius: 8px;
                white-space: normal;
            }
            .header-inner {
                align-items: center;
            }
            .my-logo {
                font-size: 1.3rem;
            }
            .breadcrumb ol {
                font-size: 0.8rem;
                gap: 4px 8px;
            }
            .sidebar-card {
                padding: 18px 16px;
            }
            friend-link .friend-list {
                flex-direction: column;
                gap: 6px;
            }
            footer .footer-inner {
                flex-direction: column;
                text-align: center;
            }
            .article-meta {
                font-size: 0.82rem;
                gap: 8px 16px;
            }
            .star-rating label {
                font-size: 1.5rem;
            }
        }
        @media (max-width: 480px) {
            .container {
                padding: 0 12px;
            }
            article {
                padding: 18px 14px;
                border-radius: 14px;
            }
            article h1 {
                font-size: 1.5rem;
            }
            article h2 {
                font-size: 1.2rem;
                padding-left: 10px;
            }
            article h3 {
                font-size: 1.05rem;
            }
            .search-form {
                flex-direction: column;
            }
            .search-form button {
                justify-content: center;
            }
            .comment-form button {
                width: 100%;
                justify-content: center;
            }
            .score-form button {
                width: 100%;
                justify-content: center;
            }
        }
        @media (prefers-reduced-motion: reduce) {
            *,
            *::before,
            *::after {
                transition-duration: 0.01ms !important;
                animation-duration: 0.01ms !important;
            }
        }
        @media print {
            header,
            footer,
            .breadcrumb,
            aside,
            .search-form,
            .comment-form,
            .score-form,
            friend-link,
            .nav-toggle {
                display: none !important;
            }
            .main-grid {
                display: block;
            }
            article {
                box-shadow: none;
                padding: 0;
            }
            body {
                background: #fff;
                color: #000;
            }
        }