*,
        *::before,
        *::after {
            box-sizing: border-box;
            margin: 0;
            padding: 0;
        }
        html {
            scroll-behavior: smooth;
            font-size: 16px;
        }
        body {
            font-family: system-ui, -apple-system, 'Segoe UI', Roboto, 'Helvetica Neue', Arial, sans-serif;
            background: #0d0d1a;
            color: #e8e8f0;
            line-height: 1.7;
            min-height: 100vh;
            display: flex;
            flex-direction: column;
        }
        a {
            color: #b388ff;
            text-decoration: none;
            transition: color 0.25s ease;
        }
        a:hover,
        a:focus-visible {
            color: #d6b8ff;
            text-decoration: underline;
        }
        img {
            max-width: 100%;
            height: auto;
            display: block;
            border-radius: 12px;
        }
        h1,
        h2,
        h3,
        h4,
        h5,
        h6 {
            font-weight: 600;
            line-height: 1.3;
            color: #f0ecff;
            margin-top: 1.6em;
            margin-bottom: 0.5em;
        }
        h1 {
            font-size: 2.6rem;
            margin-top: 0.4em;
            background: linear-gradient(135deg, #b388ff, #7c4dff);
            -webkit-background-clip: text;
            -webkit-text-fill-color: transparent;
            background-clip: text;
        }
        h2 {
            font-size: 2rem;
            border-left: 5px solid #7c4dff;
            padding-left: 1rem;
        }
        h3 {
            font-size: 1.5rem;
            color: #cbb5ff;
        }
        h4 {
            font-size: 1.2rem;
            color: #b39dff;
        }
        p {
            margin-bottom: 1.2rem;
        }
        .container {
            max-width: 1200px;
            margin: 0 auto;
            padding: 0 20px;
        }
        .site-header {
            background: linear-gradient(135deg, #141428 0%, #1a0a2e 100%);
            border-bottom: 2px solid #2a1a4a;
            position: sticky;
            top: 0;
            z-index: 100;
            backdrop-filter: blur(10px);
        }
        .header-inner {
            display: flex;
            align-items: center;
            justify-content: space-between;
            padding: 0.8rem 20px;
            max-width: 1200px;
            margin: 0 auto;
            flex-wrap: wrap;
        }
        .my-logo {
            font-size: 1.8rem;
            font-weight: 700;
            color: #f0ecff;
            letter-spacing: -0.5px;
            background: linear-gradient(135deg, #b388ff, #7c4dff);
            -webkit-background-clip: text;
            -webkit-text-fill-color: transparent;
            background-clip: text;
            text-decoration: none;
            display: flex;
            align-items: center;
            gap: 8px;
        }
        .my-logo i {
            -webkit-text-fill-color: #7c4dff;
            font-size: 1.6rem;
        }
        .my-logo:hover {
            opacity: 0.9;
            text-decoration: none;
        }
        .main-nav {
            display: flex;
            align-items: center;
            gap: 1.2rem;
        }
        .main-nav a {
            color: #cdc6e6;
            font-weight: 500;
            font-size: 0.95rem;
            padding: 0.4rem 0.8rem;
            border-radius: 8px;
            transition: background 0.25s, color 0.25s;
        }
        .main-nav a:hover {
            background: rgba(124, 77, 255, 0.25);
            color: #fff;
            text-decoration: none;
        }
        .hamburger {
            display: none;
            font-size: 1.8rem;
            background: none;
            border: none;
            color: #e8e8f0;
            cursor: pointer;
            padding: 0.2rem 0.5rem;
            border-radius: 8px;
            transition: background 0.2s;
        }
        .hamburger:hover {
            background: rgba(124, 77, 255, 0.2);
        }
        .breadcrumb {
            background: rgba(20, 20, 40, 0.7);
            padding: 0.6rem 20px;
            font-size: 0.9rem;
            border-bottom: 1px solid #1f1f3a;
            max-width: 1200px;
            margin: 0 auto;
            width: 100%;
        }
        .breadcrumb a {
            color: #9e8ecf;
        }
        .breadcrumb a:hover {
            color: #d6b8ff;
        }
        .breadcrumb span {
            color: #6a5a8a;
            margin: 0 6px;
        }
        .main-content {
            flex: 1;
            padding: 2rem 20px;
            max-width: 1200px;
            margin: 0 auto;
            width: 100%;
        }
        .featured-img {
            margin: 2rem 0 2.5rem;
            border-radius: 16px;
            box-shadow: 0 20px 40px rgba(0, 0, 0, 0.6);
            border: 1px solid #2a1a4a;
        }
        .featured-img img {
            width: 100%;
            max-height: 480px;
            object-fit: cover;
        }
        .last-updated {
            font-size: 0.9rem;
            color: #8a7aaa;
            margin-top: -0.5rem;
            margin-bottom: 2rem;
            display: flex;
            align-items: center;
            gap: 8px;
        }
        .last-updated i {
            color: #7c4dff;
        }
        .content-section {
            margin-bottom: 3rem;
        }
        .link-list-inline {
            display: inline;
            font-weight: 600;
            color: #b388ff;
        }
        .power-grid {
            display: grid;
            grid-template-columns: repeat(auto-fill, minmax(260px, 1fr));
            gap: 1.8rem;
            margin: 2rem 0;
        }
        .power-card {
            background: linear-gradient(145deg, #16162e, #1e1a3a);
            border-radius: 16px;
            padding: 1.5rem;
            border: 1px solid #2a1a4a;
            transition: transform 0.3s, box-shadow 0.3s, border-color 0.3s;
        }
        .power-card:hover {
            transform: translateY(-6px);
            box-shadow: 0 16px 40px rgba(124, 77, 255, 0.2);
            border-color: #7c4dff;
        }
        .power-card i {
            font-size: 2.2rem;
            color: #b388ff;
            margin-bottom: 0.6rem;
        }
        .power-card h3 {
            margin-top: 0.2rem;
        }
        .form-block {
            background: linear-gradient(145deg, #16162e, #1e1a3a);
            border-radius: 16px;
            padding: 2rem;
            border: 1px solid #2a1a4a;
            margin: 2.5rem 0;
        }
        .form-block h3 {
            margin-top: 0;
            color: #f0ecff;
        }
        .form-group {
            margin-bottom: 1.2rem;
        }
        .form-group label {
            display: block;
            font-weight: 500;
            margin-bottom: 0.3rem;
            color: #cdc6e6;
        }
        .form-group input,
        .form-group textarea,
        .form-group select {
            width: 100%;
            padding: 0.8rem 1rem;
            border-radius: 10px;
            border: 1px solid #2a1a4a;
            background: #0d0d1a;
            color: #e8e8f0;
            font-size: 1rem;
            transition: border 0.3s, box-shadow 0.3s;
            font-family: inherit;
        }
        .form-group input:focus,
        .form-group textarea:focus,
        .form-group select:focus {
            outline: none;
            border-color: #7c4dff;
            box-shadow: 0 0 0 3px rgba(124, 77, 255, 0.2);
        }
        .form-group textarea {
            min-height: 120px;
            resize: vertical;
        }
        .btn {
            padding: 0.7rem 2rem;
            border: none;
            border-radius: 10px;
            font-weight: 600;
            font-size: 1rem;
            cursor: pointer;
            transition: background 0.3s, transform 0.2s;
            background: linear-gradient(135deg, #7c4dff, #b388ff);
            color: #fff;
        }
        .btn:hover {
            transform: scale(1.02);
            background: linear-gradient(135deg, #6a3de8, #a57aff);
        }
        .btn:active {
            transform: scale(0.98);
        }
        .rating-stars {
            display: flex;
            gap: 8px;
            font-size: 1.8rem;
            color: #4a3a6a;
            cursor: pointer;
            flex-wrap: wrap;
        }
        .rating-stars i {
            transition: color 0.2s, transform 0.2s;
        }
        .rating-stars i:hover,
        .rating-stars i.active {
            color: #ffd54f;
            transform: scale(1.15);
        }
        .site-footer {
            background: linear-gradient(135deg, #0a0a18, #141428);
            border-top: 2px solid #1f1f3a;
            padding: 2.5rem 20px 1.5rem;
            margin-top: 3rem;
        }
        .footer-inner {
            max-width: 1200px;
            margin: 0 auto;
            display: flex;
            flex-wrap: wrap;
            justify-content: space-between;
            gap: 2rem;
        }
        .footer-col {
            flex: 1 1 200px;
        }
        .footer-col h4 {
            color: #cbb5ff;
            margin-top: 0;
            font-size: 1.1rem;
        }
        .footer-col a {
            display: block;
            padding: 0.2rem 0;
            color: #9e8ecf;
            font-size: 0.95rem;
        }
        .footer-col a:hover {
            color: #d6b8ff;
        }
        friend-link {
            display: block;
            padding: 0.4rem 0;
        }
        friend-link a {
            color: #b388ff;
        }
        .copyright {
            text-align: center;
            padding-top: 2rem;
            margin-top: 2rem;
            border-top: 1px solid #1f1f3a;
            color: #6a5a8a;
            font-size: 0.85rem;
            width: 100%;
        }
        @media (max-width: 768px) {
            h1 {
                font-size: 1.9rem;
            }
            h2 {
                font-size: 1.5rem;
            }
            h3 {
                font-size: 1.25rem;
            }
            .header-inner {
                padding: 0.6rem 16px;
            }
            .main-nav {
                display: none;
                flex-direction: column;
                width: 100%;
                padding: 1rem 0 0.5rem;
                gap: 0.5rem;
                border-top: 1px solid #2a1a4a;
                margin-top: 0.6rem;
            }
            .main-nav.open {
                display: flex;
            }
            .hamburger {
                display: block;
            }
            .breadcrumb {
                font-size: 0.8rem;
                padding: 0.4rem 16px;
            }
            .power-grid {
                grid-template-columns: 1fr;
            }
            .form-block {
                padding: 1.2rem;
            }
            .footer-inner {
                flex-direction: column;
                gap: 1.5rem;
            }
            .rating-stars {
                font-size: 1.5rem;
            }
        }
        @media (min-width: 769px) {
            .main-nav {
                display: flex !important;
            }
        }
        .mt-1 {
            margin-top: 1rem;
        }
        .mt-2 {
            margin-top: 2rem;
        }
        .mb-1 {
            margin-bottom: 1rem;
        }
        .text-accent {
            color: #b388ff;
        }
        .highlight {
            background: linear-gradient(120deg, rgba(124, 77, 255, 0.15), rgba(179, 136, 255, 0.08));
            padding: 0.1rem 0.4rem;
            border-radius: 6px;
        }
        .inline-icon {
            margin-right: 6px;
        }
        hr {
            border: none;
            border-top: 1px solid #2a1a4a;
            margin: 2.5rem 0;
        }
        blockquote {
            border-left: 4px solid #7c4dff;
            padding: 1rem 1.5rem;
            margin: 1.5rem 0;
            background: rgba(124, 77, 255, 0.06);
            border-radius: 0 12px 12px 0;
            font-style: italic;
            color: #cdc6e6;
        }
        ul,
        ol {
            padding-left: 1.5rem;
            margin-bottom: 1.2rem;
        }
        li {
            margin-bottom: 0.4rem;
        }
        table {
            width: 100%;
            border-collapse: collapse;
            margin: 1.5rem 0;
            background: #16162e;
            border-radius: 12px;
            overflow: hidden;
        }
        th,
        td {
            padding: 0.8rem 1rem;
            text-align: left;
            border-bottom: 1px solid #2a1a4a;
        }
        th {
            background: #1e1a3a;
            color: #cbb5ff;
            font-weight: 600;
        }
        tr:last-child td {
            border-bottom: none;
        }
        .schema-hidden {
            display: none;
        }