* {
            margin: 0;
            padding: 0;
            box-sizing: border-box;
        }
        body {
            font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
            background-color: #0b0e1a;
            color: #e8edf5;
            line-height: 1.8;
            font-size: 16px;
            scroll-behavior: smooth;
        }
        a {
            color: #facc15;
            text-decoration: none;
            transition: color 0.3s ease;
        }
        a:hover {
            color: #ffdd57;
            text-decoration: underline;
        }
        img {
            max-width: 100%;
            height: auto;
            display: block;
            border-radius: 12px;
        }
        .container {
            max-width: 1200px;
            margin: 0 auto;
            padding: 0 20px;
        }
        header {
            background: linear-gradient(135deg, #0f1322 0%, #1a1f35 100%);
            padding: 20px 0;
            border-bottom: 2px solid #facc1544;
            position: sticky;
            top: 0;
            z-index: 1000;
            backdrop-filter: blur(8px);
            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: 2rem;
            font-weight: 800;
            background: linear-gradient(135deg, #facc15, #fbbf24);
            -webkit-background-clip: text;
            -webkit-text-fill-color: transparent;
            background-clip: text;
            letter-spacing: 1px;
            text-shadow: 0 0 20px #facc1544;
            display: flex;
            align-items: center;
            gap: 10px;
        }
        .my-logo i {
            -webkit-text-fill-color: #facc15;
            font-size: 2rem;
        }
        .my-logo:hover {
            opacity: 0.85;
            text-decoration: none;
        }
        nav {
            display: flex;
            align-items: center;
            gap: 12px;
            flex-wrap: wrap;
        }
        nav a {
            padding: 8px 16px;
            border-radius: 30px;
            font-weight: 600;
            font-size: 0.9rem;
            background: transparent;
            border: 1px solid #facc1544;
            color: #e8edf5;
            transition: all 0.3s ease;
        }
        nav a:hover {
            background: #facc15;
            color: #0b0e1a;
            text-decoration: none;
            border-color: #facc15;
            box-shadow: 0 0 20px #facc1544;
        }
        .hamburger {
            display: none;
            background: none;
            border: none;
            font-size: 1.8rem;
            color: #facc15;
            cursor: pointer;
            padding: 8px;
            border-radius: 8px;
            transition: background 0.3s;
        }
        .hamburger:hover {
            background: #facc1522;
        }
        .nav-menu {
            display: flex;
            align-items: center;
            gap: 12px;
            flex-wrap: wrap;
        }
        .breadcrumb {
            padding: 16px 0 8px;
            font-size: 0.85rem;
            color: #9ca3af;
            display: flex;
            flex-wrap: wrap;
            gap: 6px;
        }
        .breadcrumb a {
            color: #facc15;
        }
        .breadcrumb a:hover {
            text-decoration: underline;
        }
        .breadcrumb span {
            color: #6b7280;
        }
        main {
            padding: 30px 0 60px;
        }
        h1 {
            font-size: 2.8rem;
            font-weight: 800;
            background: linear-gradient(135deg, #facc15, #f59e0b);
            -webkit-background-clip: text;
            -webkit-text-fill-color: transparent;
            background-clip: text;
            margin-bottom: 20px;
            line-height: 1.2;
            letter-spacing: -0.5px;
        }
        h2 {
            font-size: 2rem;
            font-weight: 700;
            color: #facc15;
            margin: 50px 0 20px;
            border-left: 5px solid #facc15;
            padding-left: 18px;
        }
        h3 {
            font-size: 1.5rem;
            font-weight: 600;
            color: #fbbf24;
            margin: 35px 0 15px;
        }
        h4 {
            font-size: 1.2rem;
            font-weight: 600;
            color: #fde68a;
            margin: 25px 0 12px;
        }
        p {
            margin-bottom: 18px;
            color: #d1d5db;
            font-size: 1.05rem;
        }
        .highlight {
            background: #facc1522;
            padding: 2px 8px;
            border-radius: 6px;
            font-weight: 600;
            color: #facc15;
        }
        .emoji-big {
            font-size: 1.4rem;
            margin-right: 8px;
        }
        .card {
            background: linear-gradient(145deg, #141a2e, #1a2038);
            border-radius: 16px;
            padding: 28px 30px;
            margin: 30px 0;
            border: 1px solid #facc1522;
            box-shadow: 0 8px 30px rgba(0, 0, 0, 0.4);
            transition: transform 0.3s ease, box-shadow 0.3s ease;
        }
        .card:hover {
            transform: translateY(-4px);
            box-shadow: 0 12px 40px rgba(250, 204, 21, 0.08);
        }
        .card-title {
            font-size: 1.3rem;
            font-weight: 700;
            color: #facc15;
            margin-bottom: 12px;
            display: flex;
            align-items: center;
            gap: 10px;
        }
        .feature-grid {
            display: grid;
            grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
            gap: 24px;
            margin: 30px 0;
        }
        .feature-item {
            background: #0f1322;
            padding: 24px 20px;
            border-radius: 14px;
            border: 1px solid #facc1522;
            transition: all 0.3s ease;
            text-align: center;
        }
        .feature-item:hover {
            border-color: #facc15;
            transform: scale(1.02);
            box-shadow: 0 8px 25px #facc1510;
        }
        .feature-item i {
            font-size: 2.2rem;
            color: #facc15;
            margin-bottom: 16px;
        }
        .feature-item h4 {
            margin: 0 0 10px;
            color: #fde68a;
        }
        .feature-item p {
            font-size: 0.95rem;
            margin: 0;
        }
        .image-wrapper {
            margin: 40px 0;
            border-radius: 16px;
            overflow: hidden;
            box-shadow: 0 8px 30px rgba(0, 0, 0, 0.5);
            background: #141a2e;
            padding: 8px;
        }
        .image-wrapper img {
            border-radius: 12px;
            width: 100%;
        }
        .image-caption {
            text-align: center;
            font-size: 0.9rem;
            color: #9ca3af;
            padding: 12px 0 4px;
            font-style: italic;
        }
        .search-box {
            display: flex;
            gap: 12px;
            margin: 30px 0;
            flex-wrap: wrap;
            background: #141a2e;
            padding: 20px 24px;
            border-radius: 50px;
            border: 1px solid #facc1522;
            align-items: center;
        }
        .search-box input {
            flex: 1;
            padding: 14px 20px;
            border: none;
            border-radius: 40px;
            background: #0b0e1a;
            color: #e8edf5;
            font-size: 1rem;
            outline: 2px solid transparent;
            transition: outline 0.3s;
            min-width: 180px;
        }
        .search-box input:focus {
            outline: 2px solid #facc15;
        }
        .search-box button {
            padding: 14px 32px;
            background: #facc15;
            color: #0b0e1a;
            border: none;
            border-radius: 40px;
            font-weight: 700;
            font-size: 1rem;
            cursor: pointer;
            transition: all 0.3s;
            display: flex;
            align-items: center;
            gap: 10px;
        }
        .search-box button:hover {
            background: #fbbf24;
            transform: scale(1.02);
            box-shadow: 0 4px 20px #facc1544;
        }
        .feedback-grid {
            display: grid;
            grid-template-columns: 1fr 1fr;
            gap: 30px;
            margin: 40px 0;
        }
        @media (max-width:768px) {
            .feedback-grid {
                grid-template-columns: 1fr;
            }
        }
        .feedback-card {
            background: #141a2e;
            padding: 28px 24px;
            border-radius: 16px;
            border: 1px solid #facc1522;
        }
        .feedback-card h3 {
            margin-top: 0;
            font-size: 1.3rem;
        }
        .feedback-card form {
            display: flex;
            flex-direction: column;
            gap: 16px;
        }
        .feedback-card input,
        .feedback-card textarea,
        .feedback-card select {
            padding: 12px 16px;
            border: none;
            border-radius: 10px;
            background: #0b0e1a;
            color: #e8edf5;
            font-size: 1rem;
            outline: 2px solid transparent;
            transition: outline 0.3s;
            font-family: inherit;
        }
        .feedback-card input:focus,
        .feedback-card textarea:focus,
        .feedback-card select:focus {
            outline: 2px solid #facc15;
        }
        .feedback-card textarea {
            min-height: 100px;
            resize: vertical;
        }
        .feedback-card button {
            padding: 14px 24px;
            background: #facc15;
            color: #0b0e1a;
            border: none;
            border-radius: 40px;
            font-weight: 700;
            font-size: 1rem;
            cursor: pointer;
            transition: all 0.3s;
            align-self: flex-start;
        }
        .feedback-card button:hover {
            background: #fbbf24;
            transform: scale(1.02);
        }
        .star-rating {
            display: flex;
            gap: 6px;
            font-size: 1.8rem;
            cursor: pointer;
            color: #4b5563;
            transition: color 0.2s;
        }
        .star-rating i {
            transition: color 0.2s, transform 0.2s;
        }
        .star-rating i:hover,
        .star-rating i.active {
            color: #facc15;
            transform: scale(1.1);
        }
        .table-wrap {
            overflow-x: auto;
            margin: 30px 0;
            border-radius: 14px;
            border: 1px solid #facc1522;
        }
        table {
            width: 100%;
            border-collapse: collapse;
            background: #141a2e;
            font-size: 0.95rem;
        }
        th {
            background: #facc15;
            color: #0b0e1a;
            padding: 14px 18px;
            text-align: left;
            font-weight: 700;
        }
        td {
            padding: 14px 18px;
            border-bottom: 1px solid #1f2540;
            color: #d1d5db;
        }
        tr:hover td {
            background: #1a2038;
        }
        .link-list {
            display: flex;
            flex-wrap: wrap;
            gap: 12px;
            margin: 20px 0;
        }
        .link-list a {
            background: #141a2e;
            padding: 10px 18px;
            border-radius: 30px;
            border: 1px solid #facc1522;
            font-size: 0.9rem;
            transition: all 0.3s;
            display: inline-flex;
            align-items: center;
            gap: 8px;
        }
        .link-list a:hover {
            background: #facc15;
            color: #0b0e1a;
            border-color: #facc15;
            text-decoration: none;
        }
        footer {
            background: #0a0d17;
            border-top: 2px solid #facc1522;
            padding: 40px 0 20px;
            margin-top: 60px;
        }
        .footer-inner {
            display: grid;
            grid-template-columns: 2fr 1fr 1fr;
            gap: 40px;
            margin-bottom: 30px;
        }
        @media (max-width:768px) {
            .footer-inner {
                grid-template-columns: 1fr;
                gap: 24px;
            }
        }
        .footer-inner h4 {
            color: #facc15;
            margin-bottom: 16px;
            font-size: 1.1rem;
        }
        .footer-inner a {
            display: block;
            padding: 4px 0;
            font-size: 0.9rem;
            color: #9ca3af;
        }
        .footer-inner a:hover {
            color: #facc15;
        }
        friend-link {
            display: block;
            padding: 20px 0;
            border-top: 1px solid #1f2540;
            margin-top: 20px;
        }
        friend-link a {
            display: inline-block;
            margin: 6px 12px 6px 0;
            color: #facc15;
            font-size: 0.9rem;
        }
        friend-link a:hover {
            text-decoration: underline;
        }
        .copyright {
            text-align: center;
            padding-top: 20px;
            border-top: 1px solid #1f2540;
            font-size: 0.85rem;
            color: #6b7280;
        }
        .copyright strong {
            color: #facc15;
        }
        .last-updated {
            display: inline-block;
            background: #facc1510;
            padding: 6px 16px;
            border-radius: 30px;
            font-size: 0.85rem;
            color: #facc15;
            border: 1px solid #facc1522;
            margin-bottom: 24px;
        }
        @media (max-width:768px) {
            h1 {
                font-size: 2rem;
            }
            h2 {
                font-size: 1.5rem;
            }
            h3 {
                font-size: 1.2rem;
            }
            .header-inner {
                flex-direction: row;
                align-items: center;
            }
            .hamburger {
                display: block;
            }
            .nav-menu {
                display: none;
                flex-direction: column;
                width: 100%;
                padding: 20px 0 10px;
                gap: 8px;
            }
            .nav-menu.open {
                display: flex;
            }
            nav a {
                width: 100%;
                text-align: center;
            }
            .search-box {
                border-radius: 20px;
                padding: 16px 18px;
            }
            .search-box input {
                min-width: 120px;
                font-size: 0.9rem;
            }
            .search-box button {
                padding: 12px 20px;
                font-size: 0.9rem;
            }
            .card {
                padding: 20px 18px;
            }
            .feature-grid {
                grid-template-columns: 1fr;
            }
            .my-logo {
                font-size: 1.5rem;
            }
        }
        @media (max-width:480px) {
            .container {
                padding: 0 14px;
            }
            h1 {
                font-size: 1.6rem;
            }
            .feedback-card {
                padding: 18px 16px;
            }
        }
        ::-webkit-scrollbar {
            width: 8px;
        }
        ::-webkit-scrollbar-track {
            background: #0b0e1a;
        }
        ::-webkit-scrollbar-thumb {
            background: #facc1544;
            border-radius: 10px;
        }
        ::-webkit-scrollbar-thumb:hover {
            background: #facc1588;
        }
        .reveal {
            opacity: 0;
            transform: translateY(30px);
            animation: reveal 0.7s ease forwards;
        }
        @keyframes reveal {
            to {
                opacity: 1;
                transform: translateY(0);
            }
        }
        .reveal-delay-1 {
            animation-delay: 0.1s;
        }
        .reveal-delay-2 {
            animation-delay: 0.2s;
        }
        .reveal-delay-3 {
            animation-delay: 0.3s;
        }