*,
        *::before,
        *::after {
            box-sizing: border-box;
            margin: 0;
            padding: 0;
        }
        html {
            scroll-behavior: smooth;
            font-size: 16px;
        }
        body {
            font-family: 'Segoe UI', 'Helvetica Neue', Arial, sans-serif;
            background: #f5f0fa;
            color: #1e1a2e;
            line-height: 1.7;
            padding: 0;
            margin: 0;
        }
        img {
            max-width: 100%;
            height: auto;
            display: block;
        }
        a {
            color: #b75dff;
            text-decoration: none;
            transition: color 0.2s ease;
        }
        a:hover {
            color: #9a3fd4;
            text-decoration: underline;
        }
        .container {
            max-width: 1200px;
            margin: 0 auto;
            padding: 0 20px;
        }
        .site-header {
            background: linear-gradient(135deg, #0d0618 0%, #1a0a2e 50%, #2a1050 100%);
            padding: 16px 0;
            border-bottom: 3px solid #f7c948;
            position: sticky;
            top: 0;
            z-index: 100;
            box-shadow: 0 4px 20px rgba(0, 0, 0, 0.6);
        }
        .header-inner {
            display: flex;
            align-items: center;
            justify-content: space-between;
            flex-wrap: wrap;
        }
        .my-logo {
            font-size: 1.9rem;
            font-weight: 800;
            background: linear-gradient(135deg, #f7c948, #f5a623);
            -webkit-background-clip: text;
            -webkit-text-fill-color: transparent;
            background-clip: text;
            letter-spacing: 1px;
            text-shadow: 0 0 30px rgba(247, 201, 72, 0.2);
            display: flex;
            align-items: center;
            gap: 8px;
        }
        .my-logo i {
            -webkit-text-fill-color: #f7c948;
            font-size: 2rem;
        }
        .my-logo a {
            color: inherit;
            text-decoration: none;
            -webkit-text-fill-color: transparent;
        }
        .my-logo a:hover {
            text-decoration: none;
            opacity: 0.9;
        }
        .nav-wrapper {
            display: flex;
            align-items: center;
            gap: 12px;
        }
        .main-nav {
            display: flex;
            gap: 8px;
            flex-wrap: wrap;
        }
        .main-nav a {
            color: #e0d6f0;
            font-weight: 500;
            padding: 8px 16px;
            border-radius: 30px;
            font-size: 0.9rem;
            transition: background 0.25s, color 0.25s;
            white-space: nowrap;
        }
        .main-nav a:hover {
            background: rgba(183, 93, 255, 0.2);
            color: #f7c948;
            text-decoration: none;
        }
        .hamburger {
            display: none;
            background: none;
            border: 2px solid #f7c948;
            color: #f7c948;
            font-size: 1.6rem;
            padding: 6px 14px;
            border-radius: 8px;
            cursor: pointer;
            transition: background 0.25s;
        }
        .hamburger:hover {
            background: rgba(247, 201, 72, 0.15);
        }
        #nav-toggle {
            display: none;
        }
        .breadcrumb {
            background: #f0e8f8;
            padding: 12px 0;
            border-bottom: 1px solid #ddd0e8;
            font-size: 0.85rem;
        }
        .breadcrumb ol {
            list-style: none;
            display: flex;
            flex-wrap: wrap;
            gap: 6px 12px;
            align-items: center;
        }
        .breadcrumb li+li::before {
            content: "›";
            margin-right: 12px;
            color: #9a7db5;
            font-weight: 700;
        }
        .breadcrumb a {
            color: #6b4f8a;
        }
        .breadcrumb a:hover {
            color: #b75dff;
        }
        .breadcrumb .current {
            color: #2a1050;
            font-weight: 600;
        }
        .hero {
            background: linear-gradient(135deg, #1a0a2e 0%, #2a1050 50%, #0d0618 100%);
            padding: 60px 20px 50px;
            text-align: center;
            color: #fff;
            border-bottom: 4px solid #f7c948;
        }
        .hero h1 {
            font-size: 2.8rem;
            font-weight: 800;
            line-height: 1.2;
            margin-bottom: 16px;
            background: linear-gradient(135deg, #f7c948, #f5a623);
            -webkit-background-clip: text;
            -webkit-text-fill-color: transparent;
            background-clip: text;
        }
        .hero p {
            font-size: 1.2rem;
            max-width: 800px;
            margin: 0 auto 24px;
            color: #d0c0e8;
        }
        .hero .last-updated {
            font-size: 0.9rem;
            color: #b08fd0;
            margin-top: 8px;
        }
        .hero .last-updated i {
            margin-right: 6px;
        }
        .search-section {
            background: #fff;
            padding: 30px 20px;
            box-shadow: 0 2px 12px rgba(0, 0, 0, 0.04);
        }
        .search-form {
            display: flex;
            max-width: 640px;
            margin: 0 auto;
            gap: 12px;
            flex-wrap: wrap;
        }
        .search-form input[type="text"] {
            flex: 1;
            min-width: 200px;
            padding: 14px 20px;
            border: 2px solid #ddd0e8;
            border-radius: 40px;
            font-size: 1rem;
            outline: none;
            transition: border-color 0.3s;
            background: #faf8fc;
        }
        .search-form input[type="text"]:focus {
            border-color: #b75dff;
        }
        .search-form button {
            padding: 14px 32px;
            background: linear-gradient(135deg, #b75dff, #9a3fd4);
            color: #fff;
            border: none;
            border-radius: 40px;
            font-size: 1rem;
            font-weight: 600;
            cursor: pointer;
            transition: transform 0.2s, box-shadow 0.2s;
            display: flex;
            align-items: center;
            gap: 8px;
        }
        .search-form button:hover {
            transform: translateY(-2px);
            box-shadow: 0 8px 24px rgba(183, 93, 255, 0.35);
        }
        .main-content {
            padding: 40px 0 60px;
        }
        .content-grid {
            display: grid;
            grid-template-columns: 1fr 320px;
            gap: 40px;
        }
        .content-body h2 {
            font-size: 2rem;
            color: #1a0a2e;
            margin-top: 48px;
            margin-bottom: 16px;
            padding-bottom: 8px;
            border-bottom: 3px solid #f7c948;
        }
        .content-body h2:first-of-type {
            margin-top: 0;
        }
        .content-body h3 {
            font-size: 1.5rem;
            color: #2a1050;
            margin-top: 32px;
            margin-bottom: 12px;
        }
        .content-body h4 {
            font-size: 1.2rem;
            color: #4a2a6a;
            margin-top: 24px;
            margin-bottom: 8px;
            font-weight: 600;
        }
        .content-body p {
            margin-bottom: 18px;
            color: #2a2440;
        }
        .content-body ul,
        .content-body ol {
            margin-bottom: 20px;
            padding-left: 28px;
            color: #2a2440;
        }
        .content-body li {
            margin-bottom: 8px;
        }
        .content-body strong {
            color: #1a0a2e;
        }
        .content-body .highlight-box {
            background: #f0e8f8;
            border-left: 5px solid #b75dff;
            padding: 20px 24px;
            border-radius: 0 12px 12px 0;
            margin: 24px 0;
        }
        .content-body .highlight-box p:last-child {
            margin-bottom: 0;
        }
        .content-body .emoji-big {
            font-size: 1.4rem;
            margin-right: 6px;
        }
        .featured-image-wrap {
            margin: 32px 0;
            border-radius: 16px;
            overflow: hidden;
            box-shadow: 0 8px 30px rgba(0, 0, 0, 0.1);
        }
        .featured-image-wrap img {
            width: 100%;
            height: auto;
            display: block;
        }
        .featured-image-wrap figcaption {
            background: #f0e8f8;
            padding: 12px 20px;
            font-size: 0.9rem;
            color: #4a2a6a;
            text-align: center;
            font-style: italic;
        }
        .data-table {
            width: 100%;
            border-collapse: collapse;
            margin: 24px 0;
            border-radius: 12px;
            overflow: hidden;
            box-shadow: 0 2px 12px rgba(0, 0, 0, 0.05);
        }
        .data-table thead {
            background: linear-gradient(135deg, #1a0a2e, #2a1050);
            color: #f7c948;
        }
        .data-table th,
        .data-table td {
            padding: 14px 18px;
            text-align: left;
            border-bottom: 1px solid #e0d6f0;
        }
        .data-table tbody tr:hover {
            background: #f5f0fa;
        }
        .data-table tbody tr:nth-child(even) {
            background: #faf8fc;
        }
        .sidebar {
            position: sticky;
            top: 100px;
            align-self: start;
        }
        .sidebar-card {
            background: #fff;
            border-radius: 16px;
            padding: 24px;
            margin-bottom: 24px;
            box-shadow: 0 4px 20px rgba(0, 0, 0, 0.06);
            border: 1px solid #e8e0f0;
        }
        .sidebar-card h3 {
            font-size: 1.2rem;
            color: #1a0a2e;
            margin-bottom: 14px;
            border-bottom: 2px solid #f0e8f8;
            padding-bottom: 10px;
        }
        .sidebar-card ul {
            list-style: none;
            padding: 0;
        }
        .sidebar-card li {
            margin-bottom: 10px;
        }
        .sidebar-card a {
            color: #4a2a6a;
            font-weight: 500;
            display: flex;
            align-items: center;
            gap: 8px;
        }
        .sidebar-card a:hover {
            color: #b75dff;
        }
        .sidebar-card a i {
            width: 20px;
            color: #b75dff;
        }
        .feedback-section {
            background: #fff;
            border-radius: 20px;
            padding: 32px;
            margin-top: 48px;
            box-shadow: 0 4px 24px rgba(0, 0, 0, 0.06);
            border: 1px solid #e8e0f0;
        }
        .feedback-section h2 {
            border-bottom: none;
            margin-top: 0;
        }
        .feedback-grid {
            display: grid;
            grid-template-columns: 1fr 1fr;
            gap: 32px;
            margin-top: 24px;
        }
        .feedback-form label {
            display: block;
            font-weight: 600;
            margin-bottom: 6px;
            color: #2a1050;
        }
        .feedback-form input,
        .feedback-form textarea,
        .feedback-form select {
            width: 100%;
            padding: 12px 16px;
            border: 2px solid #ddd0e8;
            border-radius: 12px;
            font-size: 1rem;
            font-family: inherit;
            background: #faf8fc;
            transition: border-color 0.3s;
            margin-bottom: 16px;
        }
        .feedback-form input:focus,
        .feedback-form textarea:focus,
        .feedback-form select:focus {
            border-color: #b75dff;
            outline: none;
        }
        .feedback-form textarea {
            resize: vertical;
            min-height: 100px;
        }
        .feedback-form .star-rating {
            display: flex;
            flex-direction: row-reverse;
            justify-content: flex-end;
            gap: 4px;
            margin-bottom: 16px;
        }
        .feedback-form .star-rating input {
            display: none;
        }
        .feedback-form .star-rating label {
            font-size: 1.8rem;
            color: #ddd0e8;
            cursor: pointer;
            transition: color 0.2s;
            font-weight: 400;
        }
        .feedback-form .star-rating input:checked~label,
        .feedback-form .star-rating label:hover,
        .feedback-form .star-rating label:hover~label {
            color: #f7c948;
        }
        .feedback-form .btn-submit {
            padding: 14px 32px;
            background: linear-gradient(135deg, #b75dff, #9a3fd4);
            color: #fff;
            border: none;
            border-radius: 40px;
            font-size: 1rem;
            font-weight: 600;
            cursor: pointer;
            transition: transform 0.2s, box-shadow 0.2s;
            display: inline-flex;
            align-items: center;
            gap: 8px;
        }
        .feedback-form .btn-submit:hover {
            transform: translateY(-2px);
            box-shadow: 0 8px 24px rgba(183, 93, 255, 0.35);
        }
        .site-footer {
            background: linear-gradient(135deg, #0d0618, #1a0a2e);
            color: #c0b0d8;
            padding: 48px 0 24px;
            border-top: 4px solid #f7c948;
            margin-top: 60px;
        }
        .footer-grid {
            display: grid;
            grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
            gap: 32px;
            margin-bottom: 32px;
        }
        .footer-col h4 {
            color: #f7c948;
            font-size: 1.1rem;
            margin-bottom: 16px;
        }
        .footer-col ul {
            list-style: none;
            padding: 0;
        }
        .footer-col li {
            margin-bottom: 10px;
        }
        .footer-col a {
            color: #b0a0c8;
        }
        .footer-col a:hover {
            color: #f7c948;
        }
        friend-link {
            display: block;
            padding: 20px 0;
            border-top: 1px solid #2a1a44;
            margin-top: 20px;
            font-size: 0.9rem;
        }
        friend-link a {
            color: #b0a0c8;
            margin: 0 12px 0 0;
            display: inline-block;
        }
        friend-link a:hover {
            color: #f7c948;
        }
        .copyright {
            text-align: center;
            padding-top: 20px;
            border-top: 1px solid #2a1a44;
            font-size: 0.85rem;
            color: #8a7aa0;
        }
        .copyright strong {
            color: #c0b0d8;
        }
        @media (max-width: 992px) {
            .content-grid {
                grid-template-columns: 1fr;
            }
            .sidebar {
                position: static;
                display: grid;
                grid-template-columns: 1fr 1fr;
                gap: 20px;
            }
            .feedback-grid {
                grid-template-columns: 1fr;
            }
            .hero h1 {
                font-size: 2.2rem;
            }
        }
        @media (max-width: 768px) {
            .hamburger {
                display: block;
            }
            .main-nav {
                display: none;
                flex-direction: column;
                width: 100%;
                background: #1a0a2e;
                padding: 16px 0;
                border-radius: 0 0 16px 16px;
                margin-top: 12px;
                gap: 4px;
            }
            #nav-toggle:checked+.hamburger+.main-nav {
                display: flex;
            }
            .main-nav a {
                padding: 12px 20px;
                border-radius: 0;
                border-bottom: 1px solid #2a1a44;
            }
            .header-inner {
                align-items: center;
            }
            .my-logo {
                font-size: 1.5rem;
            }
            .hero h1 {
                font-size: 1.8rem;
            }
            .hero p {
                font-size: 1rem;
            }
            .sidebar {
                grid-template-columns: 1fr;
            }
            .data-table {
                font-size: 0.85rem;
            }
            .data-table th,
            .data-table td {
                padding: 10px 12px;
            }
            .feedback-section {
                padding: 20px;
            }
            .search-form button {
                padding: 14px 24px;
            }
        }
        @media (max-width: 480px) {
            .container {
                padding: 0 12px;
            }
            .hero h1 {
                font-size: 1.5rem;
            }
            .content-body h2 {
                font-size: 1.5rem;
            }
            .content-body h3 {
                font-size: 1.25rem;
            }
            .my-logo {
                font-size: 1.2rem;
            }
            .my-logo i {
                font-size: 1.4rem;
            }
            .breadcrumb ol {
                font-size: 0.75rem;
                gap: 4px 8px;
            }
            .breadcrumb li+li::before {
                margin-right: 8px;
            }
        }
        .back-to-top {
            position: fixed;
            bottom: 30px;
            right: 30px;
            background: #b75dff;
            color: #fff;
            width: 50px;
            height: 50px;
            border-radius: 50%;
            display: flex;
            align-items: center;
            justify-content: center;
            font-size: 1.4rem;
            box-shadow: 0 4px 20px rgba(183, 93, 255, 0.4);
            transition: transform 0.2s, opacity 0.2s;
            z-index: 99;
            border: none;
            cursor: pointer;
        }
        .back-to-top:hover {
            transform: translateY(-4px);
            opacity: 0.9;
        }
        @media (max-width: 768px) {
            .back-to-top {
                bottom: 20px;
                right: 20px;
                width: 44px;
                height: 44px;
                font-size: 1.2rem;
            }
        }