*,
        *::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, 'Helvetica Neue', Arial, sans-serif;
            line-height: 1.8;
            color: #1a1a2e;
            background: #faf9f6;
            padding: 0;
        }
        img {
            max-width: 100%;
            height: auto;
            display: block;
            border-radius: 12px;
        }
        a {
            color: #c0392b;
            text-decoration: none;
            transition: color 0.2s;
        }
        a:hover {
            color: #e74c3c;
            text-decoration: underline;
        }
        ul,
        ol {
            padding-left: 1.5rem;
        }
        li {
            margin-bottom: 0.5rem;
        }
        .container {
            max-width: 1200px;
            margin: 0 auto;
            padding: 0 1.25rem;
        }
        .site-header {
            background: linear-gradient(135deg, #0f0c29, #1a1a2e, #16213e);
            color: #fff;
            padding: 0.75rem 0;
            position: sticky;
            top: 0;
            z-index: 1000;
            box-shadow: 0 4px 20px rgba(0, 0, 0, 0.4);
        }
        .header-inner {
            display: flex;
            align-items: center;
            justify-content: space-between;
            flex-wrap: wrap;
        }
        .my-logo {
            font-size: 1.8rem;
            font-weight: 900;
            letter-spacing: 2px;
            background: linear-gradient(135deg, #f39c12, #e74c3c);
            -webkit-background-clip: text;
            -webkit-text-fill-color: transparent;
            background-clip: text;
            text-shadow: none;
            transition: transform 0.3s;
        }
        .my-logo:hover {
            transform: scale(1.03);
            text-decoration: none;
        }
        .my-logo i {
            -webkit-text-fill-color: #f39c12;
            margin-right: 0.3rem;
        }
        .nav-toggle {
            display: none;
            background: none;
            border: 2px solid #f39c12;
            color: #f39c12;
            font-size: 1.5rem;
            padding: 0.4rem 0.8rem;
            border-radius: 8px;
            cursor: pointer;
            transition: background 0.2s;
        }
        .nav-toggle:hover {
            background: rgba(243, 156, 18, 0.15);
        }
        .main-nav {
            display: flex;
            gap: 1.8rem;
            align-items: center;
            flex-wrap: wrap;
        }
        .main-nav a {
            color: #ddd;
            font-weight: 500;
            font-size: 0.95rem;
            position: relative;
            padding: 0.25rem 0;
        }
        .main-nav a::after {
            content: '';
            position: absolute;
            bottom: -2px;
            left: 0;
            width: 0;
            height: 2px;
            background: #f39c12;
            transition: width 0.3s;
        }
        .main-nav a:hover {
            color: #f39c12;
            text-decoration: none;
        }
        .main-nav a:hover::after {
            width: 100%;
        }
        .breadcrumb {
            background: #fff;
            padding: 0.75rem 0;
            border-bottom: 1px solid #eee;
            font-size: 0.9rem;
        }
        .breadcrumb ol {
            list-style: none;
            display: flex;
            flex-wrap: wrap;
            gap: 0.4rem;
            padding: 0;
        }
        .breadcrumb li+li::before {
            content: "›";
            margin-right: 0.4rem;
            color: #999;
        }
        .breadcrumb a {
            color: #c0392b;
        }
        .breadcrumb a:hover {
            text-decoration: underline;
        }
        .breadcrumb .current {
            color: #555;
        }
        .hero {
            background: linear-gradient(135deg, #0f0c29, #1a1a2e 60%, #2d1b4e);
            color: #fff;
            padding: 3.5rem 0 3rem;
            text-align: center;
            position: relative;
            overflow: hidden;
        }
        .hero::after {
            content: "⛩️";
            position: absolute;
            right: 5%;
            bottom: 10%;
            font-size: 8rem;
            opacity: 0.08;
            pointer-events: none;
        }
        .hero h1 {
            font-size: 2.8rem;
            font-weight: 900;
            line-height: 1.2;
            margin-bottom: 1rem;
            background: linear-gradient(135deg, #f39c12, #e74c3c);
            -webkit-background-clip: text;
            -webkit-text-fill-color: transparent;
            background-clip: text;
        }
        .hero p {
            font-size: 1.2rem;
            color: #ccc;
            max-width: 750px;
            margin: 0 auto 1.5rem;
        }
        .hero .last-updated {
            display: inline-block;
            background: rgba(255, 255, 255, 0.08);
            padding: 0.3rem 1.2rem;
            border-radius: 30px;
            font-size: 0.85rem;
            color: #aaa;
            border: 1px solid rgba(255, 255, 255, 0.06);
        }
        .hero .last-updated i {
            margin-right: 0.4rem;
            color: #f39c12;
        }
        .content-area {
            padding: 2.5rem 0 3rem;
        }
        .content-grid {
            display: grid;
            grid-template-columns: 2fr 1fr;
            gap: 2.5rem;
        }
        .main-content h2 {
            font-size: 2rem;
            font-weight: 800;
            margin: 2.5rem 0 1rem;
            padding-bottom: 0.5rem;
            border-bottom: 4px solid #f39c12;
            color: #1a1a2e;
        }
        .main-content h2 i {
            color: #c0392b;
            margin-right: 0.5rem;
        }
        .main-content h3 {
            font-size: 1.5rem;
            font-weight: 700;
            margin: 2rem 0 0.8rem;
            color: #2c3e50;
        }
        .main-content h3 i {
            color: #f39c12;
            margin-right: 0.4rem;
            font-size: 1.2rem;
        }
        .main-content h4 {
            font-size: 1.2rem;
            font-weight: 600;
            margin: 1.5rem 0 0.6rem;
            color: #34495e;
        }
        .main-content p {
            margin-bottom: 1.2rem;
            color: #2d2d3f;
        }
        .main-content .feature-box {
            background: #fff;
            border-left: 4px solid #e74c3c;
            padding: 1.2rem 1.5rem;
            border-radius: 0 12px 12px 0;
            margin: 1.5rem 0;
            box-shadow: 0 2px 12px rgba(0, 0, 0, 0.04);
        }
        .main-content .feature-box p:last-child {
            margin-bottom: 0;
        }
        .sidebar {
            position: sticky;
            top: 5.5rem;
            align-self: start;
        }
        .sidebar-card {
            background: #fff;
            border-radius: 16px;
            padding: 1.5rem;
            margin-bottom: 1.8rem;
            box-shadow: 0 4px 24px rgba(0, 0, 0, 0.05);
            border: 1px solid #f0f0f0;
        }
        .sidebar-card h3 {
            font-size: 1.2rem;
            font-weight: 700;
            margin-bottom: 1rem;
            color: #1a1a2e;
            border-bottom: 2px solid #f39c12;
            padding-bottom: 0.5rem;
        }
        .sidebar-card ul {
            list-style: none;
            padding: 0;
        }
        .sidebar-card ul li {
            padding: 0.4rem 0;
            border-bottom: 1px solid #f5f5f5;
        }
        .sidebar-card ul li:last-child {
            border-bottom: none;
        }
        .sidebar-card ul li a {
            color: #2c3e50;
            font-weight: 500;
            display: flex;
            align-items: center;
            gap: 0.5rem;
        }
        .sidebar-card ul li a:hover {
            color: #c0392b;
        }
        .sidebar-card ul li a i {
            color: #f39c12;
            font-size: 0.85rem;
            width: 1.2rem;
        }
        .img-wrapper {
            margin: 2rem 0;
            border-radius: 16px;
            overflow: hidden;
            box-shadow: 0 6px 30px rgba(0, 0, 0, 0.08);
            background: #f0f0f0;
            position: relative;
        }
        .img-wrapper img {
            width: 100%;
            aspect-ratio: 16/9;
            object-fit: cover;
        }
        .img-wrapper .img-caption {
            padding: 0.8rem 1.2rem;
            background: #fff;
            font-size: 0.9rem;
            color: #555;
            border-top: 1px solid #eee;
        }
        .img-wrapper .img-caption i {
            color: #f39c12;
            margin-right: 0.4rem;
        }
        .search-section {
            background: #fff;
            border-radius: 16px;
            padding: 2rem 1.8rem;
            margin: 2.5rem 0;
            box-shadow: 0 4px 24px rgba(0, 0, 0, 0.05);
            border: 1px solid #f0f0f0;
        }
        .search-section h3 {
            margin-top: 0;
            font-size: 1.5rem;
            font-weight: 700;
            display: flex;
            align-items: center;
            gap: 0.6rem;
        }
        .search-form {
            display: flex;
            gap: 0.8rem;
            margin-top: 1rem;
            flex-wrap: wrap;
        }
        .search-form input {
            flex: 1;
            min-width: 200px;
            padding: 0.85rem 1.2rem;
            border: 2px solid #e0e0e0;
            border-radius: 10px;
            font-size: 1rem;
            transition: border-color 0.3s;
            outline: none;
        }
        .search-form input:focus {
            border-color: #f39c12;
        }
        .search-form button {
            padding: 0.85rem 2rem;
            background: linear-gradient(135deg, #e74c3c, #c0392b);
            color: #fff;
            border: none;
            border-radius: 10px;
            font-size: 1rem;
            font-weight: 600;
            cursor: pointer;
            transition: transform 0.2s, box-shadow 0.2s;
            display: flex;
            align-items: center;
            gap: 0.5rem;
        }
        .search-form button:hover {
            transform: translateY(-2px);
            box-shadow: 0 6px 20px rgba(231, 76, 60, 0.3);
        }
        .interaction-grid {
            display: grid;
            grid-template-columns: 1fr 1fr;
            gap: 2rem;
            margin: 2.5rem 0;
        }
        .interaction-card {
            background: #fff;
            border-radius: 16px;
            padding: 1.8rem;
            box-shadow: 0 4px 24px rgba(0, 0, 0, 0.05);
            border: 1px solid #f0f0f0;
        }
        .interaction-card h3 {
            font-size: 1.3rem;
            font-weight: 700;
            margin-bottom: 1.2rem;
            display: flex;
            align-items: center;
            gap: 0.6rem;
            border-bottom: 2px solid #f39c12;
            padding-bottom: 0.5rem;
        }
        .interaction-card form {
            display: flex;
            flex-direction: column;
            gap: 0.8rem;
        }
        .interaction-card input,
        .interaction-card textarea,
        .interaction-card select {
            padding: 0.75rem 1rem;
            border: 2px solid #e0e0e0;
            border-radius: 10px;
            font-size: 0.95rem;
            font-family: inherit;
            transition: border-color 0.3s;
            outline: none;
        }
        .interaction-card input:focus,
        .interaction-card textarea:focus,
        .interaction-card select:focus {
            border-color: #f39c12;
        }
        .interaction-card textarea {
            min-height: 100px;
            resize: vertical;
        }
        .interaction-card button {
            padding: 0.75rem 1.5rem;
            background: linear-gradient(135deg, #e74c3c, #c0392b);
            color: #fff;
            border: none;
            border-radius: 10px;
            font-size: 1rem;
            font-weight: 600;
            cursor: pointer;
            transition: transform 0.2s, box-shadow 0.2s;
            align-self: flex-start;
        }
        .interaction-card button:hover {
            transform: translateY(-2px);
            box-shadow: 0 6px 20px rgba(231, 76, 60, 0.3);
        }
        .star-rating {
            display: flex;
            gap: 0.3rem;
            font-size: 1.6rem;
            color: #ddd;
            cursor: pointer;
            direction: rtl;
        }
        .star-rating input {
            display: none;
        }
        .star-rating label {
            cursor: pointer;
            transition: color 0.2s;
            color: #ddd;
        }
        .star-rating label:hover,
        .star-rating label:hover~label,
        .star-rating input:checked~label {
            color: #f39c12;
        }
        friend-link {
            display: block;
            background: #1a1a2e;
            color: #ddd;
            padding: 2rem 0;
            margin-top: 2rem;
        }
        friend-link .container {
            display: flex;
            flex-wrap: wrap;
            gap: 1.5rem;
            justify-content: center;
        }
        friend-link a {
            color: #f39c12;
            font-weight: 500;
            padding: 0.3rem 0.8rem;
            border: 1px solid rgba(243, 156, 18, 0.2);
            border-radius: 30px;
            transition: all 0.3s;
            font-size: 0.95rem;
        }
        friend-link a:hover {
            background: rgba(243, 156, 18, 0.1);
            text-decoration: none;
            border-color: #f39c12;
        }
        friend-link .friend-label {
            width: 100%;
            text-align: center;
            font-size: 0.85rem;
            color: #888;
            letter-spacing: 2px;
            text-transform: uppercase;
            margin-bottom: 0.5rem;
        }
        .site-footer {
            background: #0f0c29;
            color: #aaa;
            padding: 2rem 0;
            text-align: center;
            border-top: 2px solid rgba(243, 156, 18, 0.15);
        }
        .site-footer p {
            margin-bottom: 0.4rem;
            font-size: 0.9rem;
        }
        .site-footer .copyright {
            font-size: 0.8rem;
            color: #666;
        }
        .site-footer .copyright i {
            color: #c0392b;
        }
        @media (max-width: 992px) {
            .content-grid {
                grid-template-columns: 1fr;
            }
            .sidebar {
                position: static;
                order: 2;
            }
            .main-content {
                order: 1;
            }
            .interaction-grid {
                grid-template-columns: 1fr;
            }
            .hero h1 {
                font-size: 2.2rem;
            }
        }
        @media (max-width: 768px) {
            .nav-toggle {
                display: block;
            }
            .main-nav {
                display: none;
                width: 100%;
                flex-direction: column;
                gap: 0.6rem;
                padding: 1rem 0 0.5rem;
                border-top: 1px solid rgba(255, 255, 255, 0.06);
                margin-top: 0.8rem;
            }
            .main-nav.open {
                display: flex;
            }
            .main-nav a {
                font-size: 1rem;
                padding: 0.5rem 0;
            }
            .hero h1 {
                font-size: 1.8rem;
            }
            .hero p {
                font-size: 1rem;
            }
            .my-logo {
                font-size: 1.4rem;
            }
            .search-form {
                flex-direction: column;
            }
            .search-form button {
                align-self: stretch;
                justify-content: center;
            }
            .interaction-card button {
                align-self: stretch;
                text-align: center;
                justify-content: center;
            }
            .breadcrumb {
                font-size: 0.8rem;
            }
            .main-content h2 {
                font-size: 1.6rem;
            }
            .main-content h3 {
                font-size: 1.3rem;
            }
            .container {
                padding: 0 1rem;
            }
        }
        @media (max-width: 480px) {
            .hero h1 {
                font-size: 1.5rem;
            }
            .hero {
                padding: 2rem 0;
            }
            .my-logo {
                font-size: 1.2rem;
            }
            .header-inner {
                gap: 0.5rem;
            }
        }
        .sr-only {
            position: absolute;
            width: 1px;
            height: 1px;
            padding: 0;
            margin: -1px;
            overflow: hidden;
            clip: rect(0, 0, 0, 0);
            border: 0;
        }
        :focus-visible {
            outline: 3px solid #f39c12;
            outline-offset: 2px;
        }
        .scroll-top {
            position: fixed;
            bottom: 2rem;
            right: 2rem;
            background: #c0392b;
            color: #fff;
            width: 48px;
            height: 48px;
            border-radius: 50%;
            display: flex;
            align-items: center;
            justify-content: center;
            font-size: 1.3rem;
            box-shadow: 0 4px 16px rgba(192, 57, 43, 0.3);
            transition: transform 0.3s, opacity 0.3s;
            z-index: 999;
            border: none;
            cursor: pointer;
            opacity: 0;
            pointer-events: none;
        }
        .scroll-top.visible {
            opacity: 1;
            pointer-events: auto;
        }
        .scroll-top:hover {
            transform: translateY(-4px);
            background: #e74c3c;
        }