*,
        *::before,
        *::after {
            box-sizing: border-box;
            margin: 0;
            padding: 0;
        }
        html {
            scroll-behavior: smooth;
            font-size: 16px;
        }
        body {
            font-family: 'Segoe UI', system-ui, -apple-system, BlinkMacSystemFont, Roboto, 'Helvetica Neue', Arial, sans-serif;
            background: #f5f7fb;
            color: #1a1a2e;
            line-height: 1.75;
            padding: 0;
            margin: 0;
        }
        a {
            color: #e94560;
            text-decoration: none;
            transition: color 0.25s ease;
        }
        a:hover,
        a:focus {
            color: #c2314a;
            text-decoration: underline;
        }
        img {
            max-width: 100%;
            height: auto;
            display: block;
            border-radius: 14px;
        }
        ul,
        ol {
            padding-left: 1.5rem;
            margin-bottom: 1rem;
        }
        li {
            margin-bottom: 0.4rem;
        }
        h1,
        h2,
        h3,
        h4,
        h5,
        h6 {
            font-weight: 700;
            line-height: 1.3;
            color: #0f0f2e;
            margin-top: 1.8rem;
            margin-bottom: 0.8rem;
        }
        h1 {
            font-size: 2.4rem;
            margin-top: 0.2rem;
            border-bottom: 4px solid #e94560;
            padding-bottom: 0.6rem;
            display: inline-block;
        }
        h2 {
            font-size: 1.8rem;
            border-left: 5px solid #e94560;
            padding-left: 1rem;
            margin-top: 2.8rem;
        }
        h3 {
            font-size: 1.35rem;
            margin-top: 2rem;
            color: #16213e;
        }
        h4 {
            font-size: 1.1rem;
            margin-top: 1.4rem;
            color: #1a1a3e;
            font-weight: 600;
        }
        p {
            margin-bottom: 1.2rem;
            color: #2d2d44;
        }
        strong {
            color: #0f0f2e;
            font-weight: 700;
        }
        .container {
            max-width: 1220px;
            margin: 0 auto;
            padding: 0 20px;
        }
        .site-header {
            background: linear-gradient(135deg, #0f0f2e 0%, #1a1a4e 100%);
            color: #fff;
            padding: 0.6rem 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;
            gap: 0.8rem;
        }
        .my-logo {
            font-size: 1.9rem;
            font-weight: 800;
            color: #fff;
            letter-spacing: 1px;
            background: linear-gradient(135deg, #ff6b6b, #e94560);
            -webkit-background-clip: text;
            -webkit-text-fill-color: transparent;
            background-clip: text;
            text-shadow: 0 0 30px rgba(233, 69, 96, 0.3);
            transition: transform 0.2s;
        }
        .my-logo:hover {
            transform: scale(1.02);
            text-decoration: none;
        }
        .my-logo i {
            -webkit-text-fill-color: initial;
            color: #ff6b6b;
            margin-right: 6px;
        }
        .nav-wrapper {
            display: flex;
            align-items: center;
            gap: 1.2rem;
        }
        .main-nav {
            display: flex;
            list-style: none;
            gap: 0.2rem;
            flex-wrap: wrap;
            padding: 0;
            margin: 0;
        }
        .main-nav li a {
            color: #e8e8f0;
            padding: 0.5rem 1rem;
            border-radius: 8px;
            font-size: 0.9rem;
            font-weight: 500;
            transition: background 0.25s, color 0.25s;
            display: block;
        }
        .main-nav li a:hover,
        .main-nav li a:focus {
            background: rgba(233, 69, 96, 0.2);
            color: #fff;
            text-decoration: none;
        }
        .hamburger {
            display: none;
            background: none;
            border: none;
            color: #fff;
            font-size: 1.8rem;
            cursor: pointer;
            padding: 0.2rem 0.4rem;
            border-radius: 6px;
            transition: background 0.2s;
        }
        .hamburger:hover {
            background: rgba(255, 255, 255, 0.1);
        }
        #nav-toggle {
            display: none;
        }
        .breadcrumb {
            background: #eef0f5;
            padding: 0.7rem 0;
            font-size: 0.85rem;
            border-bottom: 1px solid #dde0e8;
        }
        .breadcrumb ol {
            list-style: none;
            display: flex;
            flex-wrap: wrap;
            gap: 0.4rem 0.8rem;
            padding: 0;
            margin: 0;
        }
        .breadcrumb li+li::before {
            content: "›";
            margin-right: 0.6rem;
            color: #888;
        }
        .breadcrumb a {
            color: #e94560;
        }
        .breadcrumb .current {
            color: #555;
            font-weight: 500;
        }
        .search-section {
            background: #fff;
            padding: 1.8rem 0;
            border-bottom: 1px solid #e2e5ee;
        }
        .search-form {
            display: flex;
            max-width: 620px;
            margin: 0 auto;
            border-radius: 50px;
            overflow: hidden;
            box-shadow: 0 4px 16px rgba(0, 0, 0, 0.06);
            border: 1px solid #dde0e8;
            transition: box-shadow 0.3s;
        }
        .search-form:focus-within {
            box-shadow: 0 4px 24px rgba(233, 69, 96, 0.15);
            border-color: #e94560;
        }
        .search-form input[type="text"] {
            flex: 1;
            padding: 0.9rem 1.4rem;
            border: none;
            font-size: 1rem;
            background: #fff;
            outline: none;
            min-width: 0;
        }
        .search-form button {
            background: #e94560;
            color: #fff;
            border: none;
            padding: 0 1.8rem;
            font-size: 1.1rem;
            cursor: pointer;
            transition: background 0.25s;
            display: flex;
            align-items: center;
            gap: 0.5rem;
        }
        .search-form button:hover {
            background: #c2314a;
        }
        .content-area {
            background: #fff;
            padding: 2.5rem 0 3.5rem;
        }
        .content-grid {
            display: grid;
            grid-template-columns: 1fr 300px;
            gap: 2.5rem;
        }
        .main-article {
            min-width: 0;
        }
        .sidebar {
            position: sticky;
            top: 100px;
            align-self: start;
        }
        .sidebar-card {
            background: #f8f9fd;
            border-radius: 16px;
            padding: 1.5rem;
            margin-bottom: 1.8rem;
            border: 1px solid #e8ebf2;
        }
        .sidebar-card h3 {
            font-size: 1.1rem;
            margin-top: 0;
            margin-bottom: 1rem;
            border-bottom: 2px solid #e94560;
            padding-bottom: 0.4rem;
            display: inline-block;
        }
        .sidebar-links {
            list-style: none;
            padding: 0;
            margin: 0;
        }
        .sidebar-links li {
            margin-bottom: 0.5rem;
        }
        .sidebar-links a {
            display: block;
            padding: 0.4rem 0.6rem;
            border-radius: 6px;
            font-size: 0.9rem;
            transition: background 0.2s;
        }
        .sidebar-links a:hover {
            background: #eef1f8;
            text-decoration: none;
        }
        .featured-image {
            margin: 2rem 0;
            border-radius: 16px;
            overflow: hidden;
            box-shadow: 0 8px 32px rgba(0, 0, 0, 0.08);
        }
        .featured-image figcaption {
            padding: 1rem 1.2rem;
            background: #f5f7fb;
            font-size: 0.9rem;
            color: #555;
            border-bottom-left-radius: 16px;
            border-bottom-right-radius: 16px;
        }
        .rating-section {
            background: #f8f9fd;
            border-radius: 16px;
            padding: 1.6rem 2rem;
            margin: 2rem 0;
            border: 1px solid #e8ebf2;
        }
        .rating-stars {
            display: flex;
            gap: 0.5rem;
            font-size: 2rem;
            color: #f0c040;
            cursor: pointer;
            direction: rtl;
            justify-content: flex-end;
        }
        .rating-stars input {
            display: none;
        }
        .rating-stars label {
            cursor: pointer;
            transition: transform 0.15s, color 0.2s;
            color: #ccc;
        }
        .rating-stars label:hover,
        .rating-stars label:hover~label,
        .rating-stars input:checked~label {
            color: #f0c040;
            transform: scale(1.1);
        }
        .rating-form button {
            background: #e94560;
            color: #fff;
            border: none;
            padding: 0.6rem 2rem;
            border-radius: 40px;
            font-size: 1rem;
            font-weight: 600;
            cursor: pointer;
            transition: background 0.25s;
            margin-top: 0.8rem;
        }
        .rating-form button:hover {
            background: #c2314a;
        }
        .comments-area {
            margin: 2.5rem 0;
            background: #f8f9fd;
            border-radius: 16px;
            padding: 1.8rem 2rem;
            border: 1px solid #e8ebf2;
        }
        .comments-area h3 {
            margin-top: 0;
        }
        .comment-form textarea {
            width: 100%;
            padding: 1rem;
            border: 1px solid #dde0e8;
            border-radius: 12px;
            font-family: inherit;
            font-size: 0.95rem;
            resize: vertical;
            min-height: 110px;
            transition: border-color 0.3s;
        }
        .comment-form textarea:focus {
            border-color: #e94560;
            outline: none;
            box-shadow: 0 0 0 3px rgba(233, 69, 96, 0.1);
        }
        .comment-form input[type="text"] {
            width: 100%;
            padding: 0.8rem 1rem;
            border: 1px solid #dde0e8;
            border-radius: 10px;
            font-size: 0.95rem;
            margin-bottom: 0.8rem;
            transition: border-color 0.3s;
        }
        .comment-form input[type="text"]:focus {
            border-color: #e94560;
            outline: none;
            box-shadow: 0 0 0 3px rgba(233, 69, 96, 0.1);
        }
        .comment-form button {
            background: #e94560;
            color: #fff;
            border: none;
            padding: 0.7rem 2.4rem;
            border-radius: 40px;
            font-size: 1rem;
            font-weight: 600;
            cursor: pointer;
            transition: background 0.25s;
        }
        .comment-form button:hover {
            background: #c2314a;
        }
        .site-footer {
            background: #0f0f2e;
            color: #c8c8e0;
            padding: 2.5rem 0 1.8rem;
            border-top: 4px solid #e94560;
        }
        .footer-grid {
            display: grid;
            grid-template-columns: 2fr 1fr 1fr;
            gap: 2rem;
            margin-bottom: 2rem;
        }
        .site-footer a {
            color: #ff9a9e;
        }
        .site-footer a:hover {
            color: #fff;
        }
        friend-link {
            display: block;
            background: rgba(255, 255, 255, 0.04);
            padding: 1.2rem 1.5rem;
            border-radius: 12px;
            margin: 1.2rem 0;
            border: 1px solid rgba(255, 255, 255, 0.06);
        }
        friend-link a {
            display: inline-block;
            margin: 0.3rem 0.8rem 0.3rem 0;
            padding: 0.2rem 0.6rem;
            border-radius: 4px;
            font-size: 0.9rem;
        }
        .copyright {
            border-top: 1px solid rgba(255, 255, 255, 0.08);
            padding-top: 1.4rem;
            font-size: 0.85rem;
            text-align: center;
            color: #9999b0;
        }
        .update-badge {
            display: inline-flex;
            align-items: center;
            gap: 0.5rem;
            background: #eef0f5;
            padding: 0.4rem 1.2rem;
            border-radius: 40px;
            font-size: 0.85rem;
            color: #444;
            margin-bottom: 1rem;
        }
        .update-badge i {
            color: #e94560;
        }
        @media (max-width: 1024px) {
            .content-grid {
                grid-template-columns: 1fr;
            }
            .sidebar {
                position: static;
                display: grid;
                grid-template-columns: 1fr 1fr;
                gap: 1.2rem;
            }
            .sidebar-card {
                margin-bottom: 0;
            }
        }
        @media (max-width: 820px) {
            .header-inner {
                flex-direction: row;
            }
            .hamburger {
                display: block;
            }
            .main-nav {
                display: none;
                flex-direction: column;
                width: 100%;
                background: #1a1a4e;
                padding: 1rem 0.5rem;
                border-radius: 12px;
                margin-top: 0.6rem;
                gap: 0.2rem;
            }
            #nav-toggle:checked+.hamburger+.main-nav,
            .main-nav.show {
                display: flex;
            }
            .main-nav li a {
                padding: 0.7rem 1rem;
            }
            .footer-grid {
                grid-template-columns: 1fr;
                gap: 1.5rem;
            }
            .sidebar {
                grid-template-columns: 1fr;
            }
            h1 {
                font-size: 1.8rem;
            }
            h2 {
                font-size: 1.4rem;
            }
            .rating-stars {
                font-size: 1.6rem;
            }
        }
        @media (max-width: 480px) {
            .container {
                padding: 0 14px;
            }
            .search-form input[type="text"] {
                padding: 0.7rem 1rem;
                font-size: 0.9rem;
            }
            .search-form button {
                padding: 0 1.2rem;
                font-size: 0.95rem;
            }
            .my-logo {
                font-size: 1.4rem;
            }
            .breadcrumb ol {
                font-size: 0.75rem;
                gap: 0.2rem 0.5rem;
            }
            .rating-section,
            .comments-area {
                padding: 1.2rem 1rem;
            }
            .featured-image {
                margin: 1.2rem 0;
            }
            h1 {
                font-size: 1.5rem;
            }
            h2 {
                font-size: 1.2rem;
                padding-left: 0.6rem;
            }
        }
        .text-muted {
            color: #777;
            font-size: 0.9rem;
        }
        .mt-1 {
            margin-top: 1rem;
        }
        .mb-1 {
            margin-bottom: 1rem;
        }
        .flex-between {
            display: flex;
            justify-content: space-between;
            align-items: center;
            flex-wrap: wrap;
            gap: 0.6rem;
        }
        .gap-1 {
            gap: 1rem;
        }
        .highlight-box {
            background: linear-gradient(135deg, #fef3f5, #fff5f7);
            border-left: 4px solid #e94560;
            padding: 1.2rem 1.6rem;
            border-radius: 10px;
            margin: 1.6rem 0;
        }
        .emoji-lg {
            font-size: 1.4rem;
        }
        .list-tight {
            padding-left: 1.2rem;
        }
        .list-tight li {
            margin-bottom: 0.25rem;
        }
        .table-wrap {
            overflow-x: auto;
            margin: 1.2rem 0;
        }
        table {
            width: 100%;
            border-collapse: collapse;
            font-size: 0.95rem;
            background: #fafbfd;
            border-radius: 12px;
            overflow: hidden;
        }
        th,
        td {
            padding: 0.7rem 1rem;
            text-align: left;
            border-bottom: 1px solid #e2e5ee;
        }
        th {
            background: #0f0f2e;
            color: #fff;
            font-weight: 600;
        }
        tr:last-child td {
            border-bottom: none;
        }
        tr:hover td {
            background: #f0f2f8;
        }
        .btn-outline {
            display: inline-block;
            border: 2px solid #e94560;
            color: #e94560;
            padding: 0.4rem 1.6rem;
            border-radius: 40px;
            font-weight: 600;
            transition: 0.25s;
        }
        .btn-outline:hover {
            background: #e94560;
            color: #fff;
            text-decoration: none;
        }