*,
        *::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, sans-serif;
            background: #f8f9fc;
            color: #1e293b;
            line-height: 1.75;
            padding: 0;
            margin: 0;
        }
        a {
            color: #1a365d;
            text-decoration: none;
            transition: color 0.2s;
        }
        a:hover {
            color: #eab308;
            text-decoration: underline;
        }
        img {
            max-width: 100%;
            height: auto;
            display: block;
            border-radius: 12px;
        }
        .container {
            max-width: 1200px;
            margin: 0 auto;
            padding: 0 20px;
        }
        :root {
            --primary: #0f172a;
            --primary-light: #1e3a5f;
            --accent: #eab308;
            --accent-hover: #facc15;
            --bg-card: #ffffff;
            --bg-soft: #f1f5f9;
            --text-dark: #0f172a;
            --text-mid: #334155;
            --text-light: #64748b;
            --border: #e2e8f0;
            --shadow: 0 8px 30px rgba(0, 0, 0, 0.06);
            --radius: 16px;
        }
        .site-header {
            background: var(--primary);
            color: #fff;
            padding: 0 0 4px 0;
            position: sticky;
            top: 0;
            z-index: 1000;
            box-shadow: 0 4px 20px rgba(0, 0, 0, 0.15);
        }
        .header-inner {
            display: flex;
            align-items: center;
            justify-content: space-between;
            flex-wrap: wrap;
            padding: 12px 20px;
            max-width: 1200px;
            margin: 0 auto;
        }
        .my-logo {
            font-size: 1.6rem;
            font-weight: 800;
            letter-spacing: -0.5px;
            display: flex;
            align-items: center;
            gap: 8px;
            color: #fff;
            transition: opacity 0.2s;
        }
        .my-logo:hover {
            opacity: 0.85;
            text-decoration: none;
            color: var(--accent);
        }
        .my-logo i {
            color: var(--accent);
            font-size: 1.8rem;
        }
        .my-logo span {
            font-weight: 300;
            font-size: 0.7rem;
            display: block;
            color: #94a3b8;
            letter-spacing: 1px;
            margin-top: -2px;
        }
        .nav-wrap {
            display: flex;
            align-items: center;
            gap: 12px;
        }
        .main-nav {
            display: flex;
            gap: 6px;
            flex-wrap: wrap;
        }
        .main-nav a {
            color: #e2e8f0;
            padding: 6px 14px;
            border-radius: 40px;
            font-size: 0.9rem;
            font-weight: 500;
            transition: all 0.2s;
        }
        .main-nav a:hover,
        .main-nav a.active {
            background: rgba(255, 255, 255, 0.12);
            color: var(--accent);
            text-decoration: none;
        }
        .hamburger {
            display: none;
            background: none;
            border: none;
            color: #fff;
            font-size: 1.8rem;
            cursor: pointer;
            padding: 4px 8px;
            border-radius: 8px;
            transition: background 0.2s;
        }
        .hamburger:hover {
            background: rgba(255, 255, 255, 0.1);
        }
        .breadcrumb-wrap {
            background: var(--bg-soft);
            padding: 10px 20px;
            border-bottom: 1px solid var(--border);
            font-size: 0.85rem;
        }
        .breadcrumb {
            max-width: 1200px;
            margin: 0 auto;
            display: flex;
            flex-wrap: wrap;
            gap: 6px;
            align-items: center;
        }
        .breadcrumb a {
            color: var(--text-mid);
        }
        .breadcrumb a:hover {
            color: var(--accent);
        }
        .breadcrumb .sep {
            color: var(--text-light);
            margin: 0 4px;
        }
        .breadcrumb .current {
            color: var(--text-dark);
            font-weight: 600;
        }
        .hero {
            background: linear-gradient(135deg, #0f172a 0%, #1e3a5f 100%);
            color: #fff;
            padding: 50px 20px 40px;
            text-align: center;
            position: relative;
            overflow: hidden;
        }
        .hero::after {
            content: "🏟️";
            position: absolute;
            right: 10px;
            bottom: 10px;
            font-size: 6rem;
            opacity: 0.1;
        }
        .hero h1 {
            font-size: 2.6rem;
            font-weight: 800;
            letter-spacing: -1px;
            line-height: 1.2;
            max-width: 900px;
            margin: 0 auto 12px;
        }
        .hero h1 i {
            color: var(--accent);
        }
        .hero p {
            font-size: 1.15rem;
            color: #cbd5e1;
            max-width: 720px;
            margin: 0 auto 20px;
        }
        .hero .badge {
            display: inline-block;
            background: var(--accent);
            color: #0f172a;
            padding: 4px 18px;
            border-radius: 40px;
            font-weight: 700;
            font-size: 0.85rem;
            letter-spacing: 0.5px;
        }
        .search-bar {
            max-width: 580px;
            margin: 20px auto 0;
            display: flex;
            gap: 0;
            border-radius: 60px;
            overflow: hidden;
            box-shadow: 0 4px 20px rgba(0, 0, 0, 0.2);
        }
        .search-bar input {
            flex: 1;
            padding: 14px 22px;
            border: none;
            font-size: 1rem;
            outline: none;
            background: #fff;
            color: #0f172a;
            min-width: 0;
        }
        .search-bar button {
            padding: 14px 28px;
            background: var(--accent);
            border: none;
            color: #0f172a;
            font-weight: 700;
            font-size: 1rem;
            cursor: pointer;
            transition: background 0.2s;
            display: flex;
            align-items: center;
            gap: 8px;
        }
        .search-bar button:hover {
            background: var(--accent-hover);
        }
        .main-grid {
            display: grid;
            grid-template-columns: 1fr 320px;
            gap: 40px;
            padding: 40px 20px 60px;
            max-width: 1200px;
            margin: 0 auto;
        }
        .article-body {
            background: var(--bg-card);
            border-radius: var(--radius);
            padding: 36px 32px;
            box-shadow: var(--shadow);
        }
        .sidebar {
            display: flex;
            flex-direction: column;
            gap: 28px;
        }
        .sidebar-card {
            background: var(--bg-card);
            border-radius: var(--radius);
            padding: 24px 20px;
            box-shadow: var(--shadow);
            border: 1px solid var(--border);
        }
        .sidebar-card h4 {
            font-size: 1.05rem;
            margin-bottom: 12px;
            color: var(--primary);
            border-bottom: 2px solid var(--accent);
            padding-bottom: 6px;
            display: inline-block;
        }
        .sidebar-card ul {
            list-style: none;
        }
        .sidebar-card li {
            padding: 6px 0;
            border-bottom: 1px solid #f1f5f9;
        }
        .sidebar-card li a {
            color: var(--text-mid);
            font-size: 0.92rem;
            display: flex;
            align-items: center;
            gap: 8px;
        }
        .sidebar-card li a:hover {
            color: var(--accent);
        }
        .sidebar-card li a i {
            width: 18px;
            color: var(--accent);
            font-size: 0.8rem;
        }
        .article-body h2 {
            font-size: 1.8rem;
            font-weight: 700;
            margin: 40px 0 16px;
            color: var(--primary);
            border-left: 5px solid var(--accent);
            padding-left: 16px;
        }
        .article-body h2:first-of-type {
            margin-top: 0;
        }
        .article-body h3 {
            font-size: 1.35rem;
            font-weight: 600;
            margin: 28px 0 10px;
            color: var(--primary-light);
        }
        .article-body h4 {
            font-size: 1.1rem;
            font-weight: 600;
            margin: 20px 0 8px;
            color: var(--text-dark);
        }
        .article-body p {
            margin-bottom: 16px;
            color: var(--text-mid);
        }
        .article-body .highlight-box {
            background: #fef9e7;
            border-left: 4px solid var(--accent);
            padding: 16px 20px;
            border-radius: 8px;
            margin: 20px 0;
        }
        .article-body .highlight-box strong {
            color: var(--primary);
        }
        .article-body ul,
        .article-body ol {
            margin: 12px 0 20px 20px;
            color: var(--text-mid);
        }
        .article-body li {
            margin-bottom: 6px;
        }
        .article-body .emoji-big {
            font-size: 1.8rem;
            vertical-align: middle;
            margin-right: 6px;
        }
        .featured-image {
            margin: 28px 0 24px;
            border-radius: 12px;
            overflow: hidden;
            box-shadow: 0 4px 20px rgba(0, 0, 0, 0.08);
        }
        .featured-image img {
            width: 100%;
            max-height: 460px;
            object-fit: cover;
        }
        .featured-image figcaption {
            padding: 10px 14px;
            background: var(--bg-soft);
            font-size: 0.85rem;
            color: var(--text-light);
            text-align: center;
        }
        .rating-box {
            background: var(--bg-soft);
            border-radius: var(--radius);
            padding: 24px 28px;
            margin: 30px 0 20px;
            display: flex;
            flex-wrap: wrap;
            align-items: center;
            gap: 20px 32px;
        }
        .rating-stars {
            display: flex;
            gap: 6px;
            font-size: 2rem;
            color: #cbd5e1;
            cursor: pointer;
            transition: color 0.15s;
        }
        .rating-stars i {
            transition: color 0.15s, transform 0.15s;
        }
        .rating-stars i:hover,
        .rating-stars i.hover {
            color: var(--accent);
            transform: scale(1.15);
        }
        .rating-stars i.active {
            color: var(--accent);
        }
        .rating-box .rate-info {
            font-size: 0.95rem;
            color: var(--text-mid);
        }
        .rating-box .rate-info strong {
            color: var(--primary);
        }
        .rating-form {
            display: flex;
            align-items: center;
            gap: 12px;
            flex-wrap: wrap;
        }
        .rating-form input[type="number"] {
            width: 70px;
            padding: 8px 10px;
            border: 1px solid var(--border);
            border-radius: 8px;
            font-size: 1rem;
            text-align: center;
        }
        .rating-form button {
            padding: 8px 22px;
            background: var(--primary);
            color: #fff;
            border: none;
            border-radius: 40px;
            font-weight: 600;
            cursor: pointer;
            transition: background 0.2s;
        }
        .rating-form button:hover {
            background: var(--primary-light);
        }
        .comments-section {
            margin: 40px 0 10px;
            padding-top: 20px;
            border-top: 2px solid var(--border);
        }
        .comments-section h3 {
            display: flex;
            align-items: center;
            gap: 10px;
        }
        .comment-form {
            display: flex;
            flex-direction: column;
            gap: 14px;
            margin: 16px 0 24px;
        }
        .comment-form input,
        .comment-form textarea {
            padding: 12px 16px;
            border: 1px solid var(--border);
            border-radius: 10px;
            font-size: 1rem;
            font-family: inherit;
            transition: border 0.2s;
            background: #fff;
        }
        .comment-form input:focus,
        .comment-form textarea:focus {
            border-color: var(--accent);
            outline: none;
            box-shadow: 0 0 0 3px rgba(234, 179, 8, 0.15);
        }
        .comment-form textarea {
            min-height: 100px;
            resize: vertical;
        }
        .comment-form button {
            align-self: flex-start;
            padding: 10px 32px;
            background: var(--primary);
            color: #fff;
            border: none;
            border-radius: 40px;
            font-weight: 600;
            font-size: 1rem;
            cursor: pointer;
            transition: background 0.2s;
            display: flex;
            align-items: center;
            gap: 8px;
        }
        .comment-form button:hover {
            background: var(--primary-light);
        }
        .link-list a {
            display: flex;
            align-items: center;
            gap: 10px;
            padding: 8px 0;
            border-bottom: 1px solid #f1f5f9;
            font-size: 0.92rem;
            color: var(--text-mid);
        }
        .link-list a:hover {
            color: var(--accent);
        }
        .link-list a i {
            color: var(--accent);
            width: 20px;
        }
        .site-footer {
            background: var(--primary);
            color: #cbd5e1;
            padding: 40px 20px 24px;
            margin-top: 20px;
        }
        .footer-inner {
            max-width: 1200px;
            margin: 0 auto;
            display: grid;
            grid-template-columns: 2fr 1fr 1fr;
            gap: 32px;
        }
        .footer-inner h4 {
            color: #fff;
            font-size: 1.05rem;
            margin-bottom: 12px;
        }
        .footer-inner p {
            font-size: 0.92rem;
            color: #94a3b8;
        }
        .footer-links a {
            display: block;
            padding: 4px 0;
            color: #94a3b8;
            font-size: 0.9rem;
        }
        .footer-links a:hover {
            color: var(--accent);
        }
        .footer-bottom {
            border-top: 1px solid #1e293b;
            padding-top: 20px;
            margin-top: 28px;
            text-align: center;
            font-size: 0.85rem;
            color: #64748b;
        }
        .footer-bottom strong {
            color: #e2e8f0;
        }
        friend-link {
            display: block;
            margin: 16px 0 8px;
            padding: 12px 16px;
            background: #1e293b;
            border-radius: 10px;
            color: #94a3b8;
            font-size: 0.9rem;
        }
        friend-link a {
            color: var(--accent);
            margin: 0 6px;
        }
        friend-link a:hover {
            text-decoration: underline;
            color: #fff;
        }
        @media (max-width: 1024px) {
            .main-grid {
                grid-template-columns: 1fr;
                gap: 28px;
            }
            .sidebar {
                display: grid;
                grid-template-columns: 1fr 1fr;
                gap: 20px;
            }
        }
        @media (max-width: 768px) {
            .header-inner {
                padding: 10px 16px;
            }
            .my-logo {
                font-size: 1.3rem;
            }
            .main-nav {
                display: none;
                flex-direction: column;
                width: 100%;
                background: #0f172a;
                padding: 16px 12px;
                border-radius: 0 0 16px 16px;
                gap: 4px;
                margin-top: 8px;
            }
            .main-nav.open {
                display: flex;
            }
            .main-nav a {
                padding: 10px 14px;
                border-radius: 8px;
            }
            .hamburger {
                display: block;
            }
            .hero h1 {
                font-size: 1.8rem;
            }
            .hero p {
                font-size: 1rem;
            }
            .article-body {
                padding: 20px 16px;
            }
            .article-body h2 {
                font-size: 1.5rem;
            }
            .article-body h3 {
                font-size: 1.2rem;
            }
            .sidebar {
                grid-template-columns: 1fr;
            }
            .footer-inner {
                grid-template-columns: 1fr;
                gap: 20px;
            }
            .rating-box {
                flex-direction: column;
                align-items: flex-start;
            }
            .search-bar {
                flex-direction: column;
                border-radius: 16px;
            }
            .search-bar input {
                border-radius: 16px 16px 0 0;
            }
            .search-bar button {
                border-radius: 0 0 16px 16px;
                justify-content: center;
            }
        }
        @media (max-width: 480px) {
            .hero h1 {
                font-size: 1.5rem;
            }
            .hero {
                padding: 30px 16px 28px;
            }
            .article-body {
                padding: 16px 12px;
            }
            .container {
                padding: 0 12px;
            }
            .rating-stars {
                font-size: 1.6rem;
            }
        }
        .main-nav a,
        .rating-stars i,
        .search-bar button,
        .comment-form button,
        .rating-form button {
            transition: all 0.2s ease;
        }
        h2,
        h3,
        h4 {
            scroll-margin-top: 80px;
        }