* {
            margin: 0;
            padding: 0;
            box-sizing: border-box;
        }
        body {
            font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
            background: #0f0f1a;
            color: #e0e0e0;
            line-height: 1.7;
            font-size: 16px;
            padding: 0 16px;
        }
        a {
            color: #f5a623;
            text-decoration: none;
            transition: color 0.2s;
        }
        a:hover {
            color: #ffcc4d;
            text-decoration: underline;
        }
        img {
            max-width: 100%;
            height: auto;
            display: block;
            border-radius: 12px;
        }
        .container {
            max-width: 1200px;
            margin: 0 auto;
            background: #141420;
            padding: 20px 24px;
            border-radius: 24px;
            box-shadow: 0 20px 60px rgba(0, 0, 0, 0.6);
        }
        .header {
            display: flex;
            flex-wrap: wrap;
            align-items: center;
            justify-content: space-between;
            padding: 16px 0 12px;
            border-bottom: 2px solid #2a2a3e;
            position: relative;
        }
        .my-logo {
            font-size: 1.8rem;
            font-weight: 800;
            background: linear-gradient(135deg, #f5a623, #ff6b35);
            -webkit-background-clip: text;
            -webkit-text-fill-color: transparent;
            letter-spacing: -0.5px;
        }
        .my-logo a {
            color: inherit;
            text-decoration: none;
            -webkit-text-fill-color: transparent;
        }
        .my-logo small {
            font-size: 0.7rem;
            display: block;
            -webkit-text-fill-color: #888;
            color: #888;
            letter-spacing: 1px;
        }
        .nav-wrap {
            display: flex;
            align-items: center;
            gap: 12px;
        }
        .nav-list {
            display: flex;
            flex-wrap: wrap;
            list-style: none;
            gap: 8px 16px;
        }
        .nav-list a {
            color: #ccc;
            font-weight: 500;
            font-size: 0.95rem;
            padding: 4px 0;
            border-bottom: 2px solid transparent;
            transition: 0.2s;
        }
        .nav-list a:hover {
            color: #f5a623;
            border-bottom-color: #f5a623;
            text-decoration: none;
        }
        .hamburger {
            display: none;
            background: none;
            border: none;
            color: #f5a623;
            font-size: 1.8rem;
            cursor: pointer;
            padding: 4px 8px;
        }
        .breadcrumb {
            display: flex;
            flex-wrap: wrap;
            list-style: none;
            padding: 12px 0 8px;
            font-size: 0.85rem;
            color: #999;
            gap: 6px;
        }
        .breadcrumb li+li::before {
            content: "›";
            margin: 0 8px;
            color: #666;
        }
        .breadcrumb a {
            color: #aaa;
        }
        .breadcrumb a:hover {
            color: #f5a623;
        }
        .breadcrumb .active {
            color: #f5a623;
        }
        h1 {
            font-size: 2.6rem;
            font-weight: 800;
            margin: 20px 0 12px;
            background: linear-gradient(135deg, #f5a623, #ff6b35);
            -webkit-background-clip: text;
            -webkit-text-fill-color: transparent;
            line-height: 1.2;
        }
        h2 {
            font-size: 2rem;
            font-weight: 700;
            margin: 48px 0 16px;
            color: #f0c060;
            border-left: 5px solid #f5a623;
            padding-left: 18px;
        }
        h3 {
            font-size: 1.5rem;
            font-weight: 600;
            margin: 32px 0 12px;
            color: #e8b84a;
        }
        h4 {
            font-size: 1.2rem;
            font-weight: 600;
            margin: 24px 0 10px;
            color: #d4a84a;
        }
        p {
            margin-bottom: 16px;
            color: #d0d0e0;
        }
        .last-updated {
            font-size: 0.85rem;
            color: #999;
            text-align: right;
            margin-top: 4px;
            border-top: 1px solid #2a2a3e;
            padding-top: 12px;
        }
        .featured-image {
            margin: 24px 0;
            border-radius: 16px;
            box-shadow: 0 8px 32px rgba(0, 0, 0, 0.5);
        }
        .highlight-box {
            background: #1c1c30;
            border-radius: 16px;
            padding: 20px 24px;
            margin: 20px 0;
            border-left: 5px solid #f5a623;
        }
        .grid-2 {
            display: grid;
            grid-template-columns: 1fr 1fr;
            gap: 24px;
            margin: 20px 0;
        }
        .grid-3 {
            display: grid;
            grid-template-columns: 1fr 1fr 1fr;
            gap: 20px;
            margin: 20px 0;
        }
        .card {
            background: #1a1a2e;
            border-radius: 16px;
            padding: 20px;
            transition: transform 0.2s, box-shadow 0.2s;
        }
        .card:hover {
            transform: translateY(-4px);
            box-shadow: 0 12px 40px rgba(245, 166, 35, 0.1);
        }
        .card i {
            font-size: 2rem;
            color: #f5a623;
            margin-bottom: 10px;
        }
        .btn {
            display: inline-block;
            background: linear-gradient(135deg, #f5a623, #e07e1f);
            color: #0f0f1a !important;
            font-weight: 700;
            padding: 10px 24px;
            border-radius: 40px;
            transition: 0.2s;
            border: none;
            cursor: pointer;
            font-size: 0.95rem;
        }
        .btn:hover {
            transform: scale(1.04);
            box-shadow: 0 6px 20px rgba(245, 166, 35, 0.3);
            text-decoration: none;
        }
        .search-form {
            display: flex;
            flex-wrap: wrap;
            gap: 12px;
            margin: 20px 0;
            background: #1c1c30;
            padding: 16px 20px;
            border-radius: 60px;
            align-items: center;
        }
        .search-form input {
            flex: 1;
            min-width: 160px;
            background: transparent;
            border: none;
            padding: 10px 4px;
            color: #fff;
            font-size: 1rem;
            outline: none;
        }
        .search-form input::placeholder {
            color: #888;
        }
        .search-form button {
            background: #f5a623;
            border: none;
            padding: 10px 24px;
            border-radius: 40px;
            color: #0f0f1a;
            font-weight: 700;
            cursor: pointer;
            transition: 0.2s;
        }
        .search-form button:hover {
            background: #ffcc4d;
        }
        .feedback-grid {
            display: grid;
            grid-template-columns: 1fr 1fr;
            gap: 24px;
            margin: 28px 0;
        }
        .feedback-card {
            background: #1a1a2e;
            border-radius: 16px;
            padding: 24px;
        }
        .feedback-card textarea,
        .feedback-card select,
        .feedback-card input {
            width: 100%;
            padding: 12px 16px;
            margin: 8px 0 14px;
            background: #252540;
            border: 1px solid #3a3a55;
            border-radius: 12px;
            color: #fff;
            font-size: 0.95rem;
            outline: none;
            transition: 0.2s;
        }
        .feedback-card textarea:focus,
        .feedback-card select:focus,
        .feedback-card input:focus {
            border-color: #f5a623;
        }
        .feedback-card textarea {
            min-height: 90px;
            resize: vertical;
        }
        .feedback-card .btn {
            width: 100%;
            text-align: center;
        }
        .star-select {
            display: flex;
            gap: 6px;
            margin: 6px 0 14px;
            font-size: 1.6rem;
            color: #555;
            cursor: pointer;
        }
        .star-select i {
            transition: 0.2s;
        }
        .star-select i.active,
        .star-select i:hover {
            color: #f5a623;
        }
        .footer {
            margin-top: 48px;
            padding: 28px 0 20px;
            border-top: 2px solid #2a2a3e;
        }
        .footer-grid {
            display: grid;
            grid-template-columns: 1fr 1fr;
            gap: 32px;
        }
        friend-link {
            display: block;
            margin: 12px 0;
        }
        friend-link a {
            display: inline-block;
            margin-right: 20px;
            color: #bbb;
            font-size: 0.95rem;
        }
        friend-link a:hover {
            color: #f5a623;
        }
        .copyright {
            text-align: center;
            color: #777;
            font-size: 0.85rem;
            margin-top: 24px;
            padding-top: 16px;
            border-top: 1px solid #2a2a3e;
        }
        table {
            width: 100%;
            border-collapse: collapse;
            margin: 20px 0;
            background: #1a1a2e;
            border-radius: 12px;
            overflow: hidden;
        }
        th,
        td {
            padding: 12px 16px;
            text-align: left;
            border-bottom: 1px solid #2a2a3e;
        }
        th {
            background: #252540;
            color: #f5a623;
            font-weight: 600;
        }
        tr:hover td {
            background: #1f1f38;
        }
        @media (max-width: 900px) {
            .grid-2,
            .grid-3 {
                grid-template-columns: 1fr;
            }
            .feedback-grid {
                grid-template-columns: 1fr;
            }
            .footer-grid {
                grid-template-columns: 1fr;
            }
            h1 {
                font-size: 2rem;
            }
            h2 {
                font-size: 1.6rem;
            }
            .container {
                padding: 16px;
            }
            .nav-list {
                display: none;
                flex-direction: column;
                width: 100%;
                background: #1a1a2e;
                padding: 16px;
                border-radius: 16px;
                margin-top: 12px;
                gap: 10px;
            }
            .nav-list.open {
                display: flex;
            }
            .hamburger {
                display: block;
            }
            .header {
                flex-wrap: wrap;
            }
            .nav-wrap {
                width: 100%;
                flex-direction: column;
                align-items: stretch;
            }
            .search-form {
                border-radius: 24px;
                padding: 12px 16px;
            }
        }
        @media (max-width: 480px) {
            body {
                padding: 0 8px;
            }
            .container {
                padding: 12px;
            }
            h1 {
                font-size: 1.6rem;
            }
            .my-logo {
                font-size: 1.3rem;
            }
            .star-select {
                font-size: 1.3rem;
            }
        }
        ::-webkit-scrollbar {
            width: 8px;
        }
        ::-webkit-scrollbar-track {
            background: #0f0f1a;
        }
        ::-webkit-scrollbar-thumb {
            background: #3a3a55;
            border-radius: 8px;
        }
        ::-webkit-scrollbar-thumb:hover {
            background: #f5a623;
        }
        .emoji-big {
            font-size: 1.8rem;
            margin-right: 6px;
        }
        .inline-code {
            background: #252540;
            padding: 2px 10px;
            border-radius: 6px;
            font-family: monospace;
            color: #f5a623;
        }
        .divider {
            height: 2px;
            background: linear-gradient(90deg, transparent, #f5a623, transparent);
            margin: 32px 0;
        }
        .badge {
            display: inline-block;
            background: #f5a62320;
            color: #f5a623;
            padding: 2px 12px;
            border-radius: 40px;
            font-size: 0.8rem;
            font-weight: 600;
        }