*,
        *::before,
        *::after {
            box-sizing: border-box;
            margin: 0;
            padding: 0;
        }
        html {
            scroll-behavior: smooth;
            font-size: 16px;
        }
        body {
            font-family: 'Segoe UI', Roboto, -apple-system, BlinkMacSystemFont, 'Helvetica Neue', Arial, sans-serif;
            background: #f8f7f4;
            color: #1e1e2a;
            line-height: 1.7;
            padding: 0;
            margin: 0;
        }
        img {
            max-width: 100%;
            height: auto;
            display: block;
        }
        a {
            color: #c0392b;
            text-decoration: underline;
            transition: color 0.25s;
        }
        a:hover {
            color: #922b21;
            text-decoration: none;
        }
        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;
            margin-top: 2rem;
            margin-bottom: 0.75rem;
            color: #1a1a2e;
        }
        h1 {
            font-size: 2.4rem;
            margin-top: 0.5rem;
        }
        h2 {
            font-size: 1.8rem;
            border-bottom: 3px solid #e0c568;
            padding-bottom: 0.3rem;
        }
        h3 {
            font-size: 1.4rem;
            color: #2c3e50;
        }
        h4 {
            font-size: 1.2rem;
            color: #34495e;
        }
        p {
            margin-bottom: 1.25rem;
        }
        .container {
            max-width: 1200px;
            margin: 0 auto;
            padding: 0 1.25rem;
        }
        .site-header {
            background: linear-gradient(135deg, #0b0b2a 0%, #1a1a4e 50%, #2a1a3e 100%);
            color: #f1f1f1;
            padding: 0.75rem 0;
            position: sticky;
            top: 0;
            z-index: 1000;
            box-shadow: 0 4px 18px rgba(0, 0, 0, 0.35);
        }
        .header-inner {
            display: flex;
            align-items: center;
            justify-content: space-between;
            flex-wrap: wrap;
        }
        .my-logo {
            font-size: 1.8rem;
            font-weight: 800;
            color: #f5d742;
            text-decoration: none;
            letter-spacing: 1px;
            text-shadow: 0 2px 8px rgba(245, 215, 66, 0.3);
            transition: transform 0.2s;
        }
        .my-logo:hover {
            transform: scale(1.02);
            color: #ffe066;
        }
        .my-logo i {
            margin-right: 0.4rem;
            color: #ff6b6b;
        }
        .nav-toggle {
            display: none;
            background: none;
            border: 2px solid #f5d742;
            color: #f5d742;
            font-size: 1.5rem;
            padding: 0.25rem 0.7rem;
            border-radius: 6px;
            cursor: pointer;
            transition: background 0.2s;
        }
        .nav-toggle:hover {
            background: rgba(245, 215, 66, 0.15);
        }
        .main-nav {
            display: flex;
            gap: 0.25rem;
            flex-wrap: wrap;
            align-items: center;
        }
        .main-nav a {
            color: #e8e8f0;
            text-decoration: none;
            padding: 0.5rem 1rem;
            border-radius: 30px;
            font-size: 0.95rem;
            font-weight: 500;
            transition: background 0.25s, color 0.25s;
        }
        .main-nav a:hover {
            background: rgba(245, 215, 66, 0.18);
            color: #f5d742;
        }
        .main-nav a.active {
            background: #f5d742;
            color: #0b0b2a;
            font-weight: 600;
        }
        .breadcrumb {
            background: #ecebe7;
            padding: 0.6rem 0;
            font-size: 0.9rem;
            border-bottom: 1px solid #d6d4ce;
        }
        .breadcrumb ul {
            list-style: none;
            display: flex;
            flex-wrap: wrap;
            gap: 0.3rem 0.6rem;
            padding: 0;
            margin: 0;
        }
        .breadcrumb li+li::before {
            content: "›";
            margin-right: 0.5rem;
            color: #888;
        }
        .breadcrumb a {
            color: #4a4a6a;
            text-decoration: none;
        }
        .breadcrumb a:hover {
            text-decoration: underline;
        }
        .breadcrumb .current {
            color: #1a1a2e;
            font-weight: 600;
        }
        .hero {
            background: linear-gradient(135deg, #1a1a4e 0%, #2d1b4e 50%, #4a2a6e 100%);
            color: #fff;
            padding: 3rem 0 2.5rem;
            text-align: center;
            position: relative;
            overflow: hidden;
        }
        .hero::after {
            content: "✦ ✦ ✦";
            font-size: 6rem;
            color: rgba(245, 215, 66, 0.06);
            position: absolute;
            right: -2rem;
            bottom: -1.5rem;
            letter-spacing: 1.5rem;
            pointer-events: none;
        }
        .hero h1 {
            color: #fff;
            font-size: 2.8rem;
            margin-bottom: 0.5rem;
            text-shadow: 0 4px 20px rgba(0, 0, 0, 0.4);
        }
        .hero h1 i {
            color: #f5d742;
            margin-right: 0.5rem;
        }
        .hero p {
            font-size: 1.2rem;
            max-width: 750px;
            margin: 0.5rem auto 1.5rem;
            color: #d6d4f0;
        }
        .hero .last-updated {
            display: inline-block;
            background: rgba(245, 215, 66, 0.15);
            padding: 0.3rem 1.2rem;
            border-radius: 30px;
            font-size: 0.9rem;
            color: #f5d742;
            border: 1px solid rgba(245, 215, 66, 0.25);
        }
        .content-wrap {
            display: grid;
            grid-template-columns: 1fr 320px;
            gap: 2.5rem;
            padding: 2.5rem 0;
        }
        .main-article {
            min-width: 0;
        }
        .sidebar {
            position: sticky;
            top: 6rem;
            align-self: start;
            background: #fff;
            border-radius: 16px;
            padding: 1.5rem 1.2rem;
            box-shadow: 0 8px 30px rgba(0, 0, 0, 0.07);
            border: 1px solid #e8e6e0;
        }
        .sidebar h3 {
            font-size: 1.2rem;
            margin-top: 0;
            border-bottom: 2px solid #e0c568;
            padding-bottom: 0.4rem;
            margin-bottom: 1rem;
        }
        .sidebar ul {
            list-style: none;
            padding: 0;
            margin: 0;
        }
        .sidebar li {
            padding: 0.5rem 0;
            border-bottom: 1px solid #f0ede8;
        }
        .sidebar li:last-child {
            border-bottom: none;
        }
        .sidebar a {
            color: #2c3e50;
            text-decoration: none;
            font-weight: 500;
            display: flex;
            align-items: center;
            gap: 0.5rem;
        }
        .sidebar a:hover {
            color: #c0392b;
        }
        .featured-image {
            border-radius: 16px;
            overflow: hidden;
            margin: 1.8rem 0;
            box-shadow: 0 8px 30px rgba(0, 0, 0, 0.12);
            background: #e8e6e0;
        }
        .featured-image img {
            width: 100%;
            height: auto;
            object-fit: cover;
            aspect-ratio: 16/9;
        }
        .featured-image figcaption {
            padding: 0.75rem 1.2rem;
            font-size: 0.9rem;
            color: #555;
            background: #fafaf8;
            border-top: 1px solid #e8e6e0;
            font-style: italic;
        }
        .search-box {
            background: #fff;
            border-radius: 60px;
            padding: 0.2rem 0.2rem 0.2rem 1.2rem;
            display: flex;
            align-items: center;
            border: 2px solid #d6d4ce;
            transition: border-color 0.3s;
            max-width: 500px;
            margin: 1.5rem auto;
        }
        .search-box:focus-within {
            border-color: #f5d742;
        }
        .search-box input {
            flex: 1;
            border: none;
            outline: none;
            padding: 0.7rem 0;
            font-size: 1rem;
            background: transparent;
            min-width: 0;
        }
        .search-box button {
            background: #f5d742;
            border: none;
            border-radius: 60px;
            padding: 0.6rem 1.4rem;
            font-weight: 600;
            color: #1a1a2e;
            cursor: pointer;
            transition: background 0.25s;
            display: flex;
            align-items: center;
            gap: 0.4rem;
            font-size: 0.95rem;
        }
        .search-box button:hover {
            background: #e6c938;
        }
        .feedback-section {
            background: #fff;
            border-radius: 16px;
            padding: 2rem;
            margin: 2.5rem 0;
            box-shadow: 0 8px 30px rgba(0, 0, 0, 0.06);
            border: 1px solid #e8e6e0;
        }
        .feedback-section h2 {
            margin-top: 0;
            border-bottom: 3px solid #e0c568;
            padding-bottom: 0.5rem;
        }
        .form-row {
            display: flex;
            flex-wrap: wrap;
            gap: 1rem;
            margin-bottom: 1.2rem;
        }
        .form-row input,
        .form-row textarea,
        .form-row select {
            flex: 1 1 220px;
            padding: 0.7rem 1rem;
            border: 2px solid #d6d4ce;
            border-radius: 10px;
            font-size: 0.95rem;
            background: #fafaf8;
            transition: border-color 0.25s;
        }
        .form-row input:focus,
        .form-row textarea:focus,
        .form-row select:focus {
            border-color: #f5d742;
            outline: none;
            background: #fff;
        }
        .form-row textarea {
            min-height: 110px;
            flex-basis: 100%;
        }
        .form-row .star-rating {
            display: flex;
            align-items: center;
            gap: 0.3rem;
            flex: 1 1 220px;
        }
        .form-row .star-rating i {
            font-size: 1.8rem;
            color: #ddd;
            cursor: pointer;
            transition: color 0.2s, transform 0.15s;
        }
        .form-row .star-rating i:hover,
        .form-row .star-rating i.active {
            color: #f5d742;
            transform: scale(1.1);
        }
        .btn-primary {
            background: #1a1a4e;
            color: #fff;
            border: none;
            padding: 0.75rem 2.2rem;
            border-radius: 40px;
            font-weight: 600;
            font-size: 1rem;
            cursor: pointer;
            transition: background 0.25s, transform 0.15s;
            display: inline-flex;
            align-items: center;
            gap: 0.5rem;
        }
        .btn-primary:hover {
            background: #2a2a6e;
            transform: translateY(-2px);
        }
        .btn-primary i {
            font-size: 1.1rem;
        }
        .table-wrap {
            overflow-x: auto;
            margin: 1.5rem 0;
        }
        table {
            width: 100%;
            border-collapse: collapse;
            background: #fff;
            border-radius: 12px;
            overflow: hidden;
            box-shadow: 0 4px 16px rgba(0, 0, 0, 0.05);
        }
        th,
        td {
            padding: 0.8rem 1rem;
            text-align: left;
            border-bottom: 1px solid #e8e6e0;
        }
        th {
            background: #1a1a4e;
            color: #f5d742;
            font-weight: 600;
        }
        tr:last-child td {
            border-bottom: none;
        }
        tr:hover td {
            background: #f8f6f0;
        }
        blockquote {
            border-left: 5px solid #f5d742;
            background: #fcfaf5;
            padding: 1.2rem 1.8rem;
            margin: 1.8rem 0;
            border-radius: 0 12px 12px 0;
            font-style: italic;
            color: #2c3e50;
        }
        blockquote cite {
            display: block;
            margin-top: 0.6rem;
            font-style: normal;
            font-weight: 600;
            color: #1a1a4e;
        }
        friend-link {
            display: block;
            padding: 2rem 0 1rem;
            border-top: 2px solid #e0c568;
            margin-top: 2rem;
        }
        friend-link h3 {
            margin-top: 0;
            font-size: 1.2rem;
            color: #1a1a2e;
        }
        friend-link ul {
            list-style: none;
            padding: 0;
            display: flex;
            flex-wrap: wrap;
            gap: 0.8rem 2rem;
        }
        friend-link a {
            color: #2c3e50;
            text-decoration: none;
            font-weight: 500;
        }
        friend-link a:hover {
            color: #c0392b;
            text-decoration: underline;
        }
        .site-footer {
            background: #0b0b2a;
            color: #b8b8d0;
            padding: 2.5rem 0 1.5rem;
            margin-top: 2rem;
            text-align: center;
            font-size: 0.9rem;
        }
        .site-footer .copyright {
            border-top: 1px solid rgba(255, 255, 255, 0.08);
            padding-top: 1.5rem;
            margin-top: 1.5rem;
            color: #8888aa;
        }
        .site-footer a {
            color: #f5d742;
        }
        @media (max-width: 920px) {
            .content-wrap {
                grid-template-columns: 1fr;
            }
            .sidebar {
                position: static;
                order: 2;
                margin-top: 2rem;
            }
            .hero h1 {
                font-size: 2rem;
            }
        }
        @media (max-width: 768px) {
            .nav-toggle {
                display: block;
            }
            .main-nav {
                display: none;
                width: 100%;
                flex-direction: column;
                align-items: stretch;
                padding-top: 1rem;
                gap: 0.2rem;
            }
            .main-nav.open {
                display: flex;
            }
            .main-nav a {
                padding: 0.6rem 1rem;
                border-radius: 8px;
            }
            .header-inner {
                align-items: center;
            }
            .my-logo {
                font-size: 1.4rem;
            }
            h1 {
                font-size: 1.8rem;
            }
            h2 {
                font-size: 1.4rem;
            }
            h3 {
                font-size: 1.2rem;
            }
            .hero {
                padding: 2rem 0 1.5rem;
            }
            .hero h1 {
                font-size: 1.6rem;
            }
            .feedback-section {
                padding: 1.2rem;
            }
            .form-row input,
            .form-row textarea,
            .form-row select {
                flex-basis: 100%;
            }
            .sidebar {
                padding: 1rem;
            }
            .search-box {
                flex-direction: column;
                border-radius: 20px;
                padding: 0.5rem;
                gap: 0.5rem;
            }
            .search-box input {
                width: 100%;
                padding: 0.5rem 0.8rem;
            }
            .search-box button {
                width: 100%;
                justify-content: center;
            }
            .breadcrumb ul {
                font-size: 0.8rem;
            }
        }
        @media (max-width: 480px) {
            .container {
                padding: 0 0.9rem;
            }
            .hero h1 {
                font-size: 1.3rem;
            }
            .hero p {
                font-size: 0.95rem;
            }
            .my-logo {
                font-size: 1.1rem;
            }
            .btn-primary {
                width: 100%;
                justify-content: center;
            }
            blockquote {
                padding: 0.8rem 1rem;
            }
        }
        .text-highlight {
            background: linear-gradient(120deg, rgba(245, 215, 66, 0.25) 0%, rgba(245, 215, 66, 0.08) 80%);
            padding: 0.1rem 0.4rem;
            border-radius: 4px;
            font-weight: 600;
        }
        .emoji-big {
            font-size: 1.4em;
            margin-right: 0.2rem;
        }
        .tag {
            display: inline-block;
            background: #e8e6e0;
            padding: 0.15rem 0.8rem;
            border-radius: 20px;
            font-size: 0.8rem;
            color: #4a4a6a;
            margin-right: 0.3rem;
        }
        .flex-list {
            display: flex;
            flex-wrap: wrap;
            gap: 0.6rem 1.2rem;
            list-style: none;
            padding: 0;
        }
        .flex-list li::before {
            content: "✨";
            margin-right: 0.3rem;
        }