*,
        *::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, Roboto, 'Helvetica Neue', sans-serif;
            background: #0b0e14;
            color: #e8edf3;
            line-height: 1.75;
            -webkit-font-smoothing: antialiased;
            -moz-osx-font-smoothing: grayscale;
        }
        a {
            color: #ff8c38;
            text-decoration: none;
            transition: color 0.2s ease;
        }
        a:hover,
        a:focus-visible {
            color: #ffb07a;
            text-decoration: underline;
        }
        img {
            max-width: 100%;
            height: auto;
            display: block;
            border-radius: 12px;
        }
        ul,
        ol {
            padding-left: 1.5rem;
        }
        li {
            margin-bottom: 0.4rem;
        }
        h1,
        h2,
        h3,
        h4,
        h5,
        h6 {
            font-weight: 700;
            line-height: 1.3;
            color: #ffffff;
            margin-top: 2rem;
            margin-bottom: 0.75rem;
        }
        h1 {
            font-size: 2.4rem;
            margin-top: 0.5rem;
            background: linear-gradient(135deg, #ff8c38, #ffd000);
            -webkit-background-clip: text;
            -webkit-text-fill-color: transparent;
            background-clip: text;
        }
        h2 {
            font-size: 1.8rem;
            border-bottom: 2px solid #ff8c3833;
            padding-bottom: 0.4rem;
        }
        h3 {
            font-size: 1.4rem;
            color: #ffb07a;
        }
        h4 {
            font-size: 1.15rem;
            color: #ffd8b8;
        }
        p {
            margin-bottom: 1.1rem;
        }
        strong {
            color: #ffd8b8;
            font-weight: 700;
        }
        blockquote {
            border-left: 4px solid #ff8c38;
            padding: 1rem 1.5rem;
            margin: 1.8rem 0;
            background: #1a1f2a;
            border-radius: 0 12px 12px 0;
            font-style: italic;
            color: #cdd5e0;
        }
        hr {
            border: none;
            height: 1px;
            background: linear-gradient(to right, transparent, #ff8c3866, transparent);
            margin: 2.5rem 0;
        }
        .container {
            max-width: 1200px;
            margin: 0 auto;
            padding: 0 1.2rem;
        }
        .site-header {
            background: #131a24;
            border-bottom: 2px solid #ff8c3822;
            padding: 0.6rem 0;
            position: sticky;
            top: 0;
            z-index: 1000;
            backdrop-filter: blur(12px);
            -webkit-backdrop-filter: blur(12px);
            background: rgba(19, 26, 36, 0.96);
        }
        .header-inner {
            display: flex;
            align-items: center;
            justify-content: space-between;
            flex-wrap: wrap;
            gap: 0.8rem;
        }
        .my-logo {
            font-size: 1.7rem;
            font-weight: 800;
            background: linear-gradient(135deg, #ff8c38, #ffd000);
            -webkit-background-clip: text;
            -webkit-text-fill-color: transparent;
            background-clip: text;
            letter-spacing: -0.5px;
            display: flex;
            align-items: center;
            gap: 0.5rem;
        }
        .my-logo i {
            -webkit-text-fill-color: initial;
            color: #ff8c38;
            font-size: 1.5rem;
        }
        .my-logo:hover {
            opacity: 0.9;
            text-decoration: none;
        }
        .site-nav {
            display: flex;
            align-items: center;
            gap: 0.2rem;
            flex-wrap: wrap;
        }
        .site-nav a {
            padding: 0.5rem 0.9rem;
            border-radius: 30px;
            font-size: 0.92rem;
            font-weight: 500;
            color: #bcc8db;
            transition: all 0.25s ease;
        }
        .site-nav a:hover,
        .site-nav a.active {
            background: #ff8c3822;
            color: #ffb07a;
            text-decoration: none;
        }
        .hamburger {
            display: none;
            background: none;
            border: none;
            color: #ff8c38;
            font-size: 1.7rem;
            cursor: pointer;
            padding: 0.3rem 0.6rem;
            border-radius: 8px;
            transition: background 0.2s;
        }
        .hamburger:hover {
            background: #ff8c3811;
        }
        .breadcrumb {
            padding: 0.9rem 0 0.3rem;
            font-size: 0.85rem;
            color: #8896a8;
        }
        .breadcrumb a {
            color: #ff8c38;
        }
        .breadcrumb span {
            color: #5d6f82;
            margin: 0 0.3rem;
        }
        .hero {
            padding: 2.2rem 0 1.2rem;
        }
        .hero-grid {
            display: grid;
            grid-template-columns: 1.2fr 0.8fr;
            gap: 2rem;
            align-items: center;
        }
        .hero-image-wrap {
            border-radius: 16px;
            overflow: hidden;
            box-shadow: 0 20px 40px -12px rgba(255, 140, 56, 0.25);
        }
        .hero-image-wrap img {
            width: 100%;
            height: auto;
            aspect-ratio: 16/9;
            object-fit: cover;
            transition: transform 0.4s ease;
        }
        .hero-image-wrap:hover img {
            transform: scale(1.02);
        }
        .search-section {
            background: #131a24;
            border-radius: 16px;
            padding: 1.8rem 2rem;
            margin: 2rem 0 1.5rem;
            border: 1px solid #ff8c3818;
        }
        .search-form {
            display: flex;
            gap: 0.8rem;
            flex-wrap: wrap;
        }
        .search-form input[type="text"] {
            flex: 1;
            min-width: 180px;
            padding: 0.8rem 1.2rem;
            border-radius: 40px;
            border: 1px solid #2d3748;
            background: #1a212e;
            color: #e8edf3;
            font-size: 1rem;
            outline: none;
            transition: border 0.3s;
        }
        .search-form input[type="text"]:focus {
            border-color: #ff8c38;
        }
        .search-form button {
            padding: 0.8rem 1.8rem;
            background: linear-gradient(135deg, #ff8c38, #e67600);
            border: none;
            border-radius: 40px;
            color: #fff;
            font-weight: 600;
            font-size: 1rem;
            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 8px 20px #ff8c3844;
        }
        .content-area {
            padding: 1.5rem 0 2.5rem;
        }
        .content-area p,
        .content-area li {
            font-size: 1.05rem;
            color: #d3dce8;
        }
        .content-area .lead {
            font-size: 1.2rem;
            color: #f0f4fa;
            font-weight: 400;
        }
        .card-grid {
            display: grid;
            grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
            gap: 1.5rem;
            margin: 2rem 0;
        }
        .card {
            background: #151d28;
            border-radius: 16px;
            padding: 1.6rem 1.4rem;
            border: 1px solid #1f2a38;
            transition: transform 0.25s ease, border-color 0.25s;
        }
        .card:hover {
            transform: translateY(-4px);
            border-color: #ff8c3844;
        }
        .card i {
            font-size: 2rem;
            color: #ff8c38;
            margin-bottom: 0.8rem;
        }
        .card h3 {
            margin-top: 0;
        }
        .link-list {
            background: #151d28;
            border-radius: 16px;
            padding: 1.6rem 2rem;
            border: 1px solid #1f2a38;
            margin: 2rem 0;
        }
        .link-list ul {
            list-style: none;
            padding: 0;
            display: grid;
            grid-template-columns: repeat(auto-fill, minmax(240px, 1fr));
            gap: 0.6rem 1.2rem;
        }
        .link-list li::before {
            content: "▸ ";
            color: #ff8c38;
        }
        .table-wrap {
            overflow-x: auto;
            margin: 2rem 0;
            border-radius: 12px;
            border: 1px solid #1f2a38;
        }
        table {
            width: 100%;
            border-collapse: collapse;
            background: #151d28;
            font-size: 0.95rem;
        }
        th,
        td {
            padding: 0.9rem 1.2rem;
            text-align: left;
            border-bottom: 1px solid #1f2a38;
        }
        th {
            background: #1a2432;
            color: #ffb07a;
            font-weight: 600;
            text-transform: uppercase;
            letter-spacing: 0.5px;
            font-size: 0.8rem;
        }
        tr:last-child td {
            border-bottom: none;
        }
        .feedback-section {
            display: grid;
            grid-template-columns: 1fr 1fr;
            gap: 1.8rem;
            margin: 2.5rem 0;
        }
        .feedback-card {
            background: #131a24;
            border-radius: 16px;
            padding: 1.8rem 1.8rem 2rem;
            border: 1px solid #1f2a38;
        }
        .feedback-card h3 {
            margin-top: 0;
            display: flex;
            align-items: center;
            gap: 0.6rem;
        }
        .feedback-form textarea,
        .feedback-form input {
            width: 100%;
            padding: 0.8rem 1rem;
            border-radius: 10px;
            border: 1px solid #2d3748;
            background: #1a212e;
            color: #e8edf3;
            font-size: 0.95rem;
            outline: none;
            transition: border 0.3s;
            font-family: inherit;
            margin-bottom: 0.8rem;
        }
        .feedback-form textarea:focus,
        .feedback-form input:focus {
            border-color: #ff8c38;
        }
        .feedback-form textarea {
            min-height: 90px;
            resize: vertical;
        }
        .feedback-form .star-rating {
            display: flex;
            gap: 0.3rem;
            margin-bottom: 0.8rem;
            font-size: 1.6rem;
            color: #3d4a5c;
            cursor: pointer;
        }
        .feedback-form .star-rating i {
            transition: color 0.2s, transform 0.15s;
        }
        .feedback-form .star-rating i:hover,
        .feedback-form .star-rating i.active {
            color: #ffd000;
            transform: scale(1.15);
        }
        .feedback-form .btn-submit {
            padding: 0.7rem 2rem;
            background: linear-gradient(135deg, #ff8c38, #e67600);
            border: none;
            border-radius: 40px;
            color: #fff;
            font-weight: 600;
            font-size: 0.95rem;
            cursor: pointer;
            transition: transform 0.2s, box-shadow 0.2s;
            display: inline-flex;
            align-items: center;
            gap: 0.5rem;
        }
        .feedback-form .btn-submit:hover {
            transform: translateY(-2px);
            box-shadow: 0 6px 18px #ff8c3844;
        }
        .site-footer {
            background: #0d121b;
            border-top: 2px solid #ff8c3818;
            padding: 2.5rem 0 1.8rem;
            margin-top: 2rem;
        }
        .footer-grid {
            display: grid;
            grid-template-columns: 2fr 1fr 1fr 1fr;
            gap: 2rem;
        }
        .footer-grid h4 {
            color: #ffb07a;
            margin-top: 0;
            font-size: 1.1rem;
        }
        .footer-grid a {
            color: #8896a8;
            display: block;
            padding: 0.2rem 0;
            font-size: 0.92rem;
        }
        .footer-grid a:hover {
            color: #ff8c38;
        }
        friend-link {
            display: block;
            margin-top: 1.2rem;
            padding: 1rem 0;
            border-top: 1px solid #1a2432;
            font-size: 0.95rem;
            color: #8896a8;
        }
        friend-link a {
            color: #ff8c38;
            margin-right: 1.2rem;
        }
        .copyright {
            text-align: center;
            padding-top: 1.5rem;
            margin-top: 0.5rem;
            border-top: 1px solid #1a2432;
            color: #5d6f82;
            font-size: 0.85rem;
        }
        .copyright strong {
            color: #8896a8;
        }
        @media (max-width: 900px) {
            .hero-grid {
                grid-template-columns: 1fr;
            }
            .feedback-section {
                grid-template-columns: 1fr;
            }
            .footer-grid {
                grid-template-columns: 1fr 1fr;
            }
            h1 {
                font-size: 2rem;
            }
            h2 {
                font-size: 1.5rem;
            }
        }
        @media (max-width: 700px) {
            .hamburger {
                display: block;
            }
            .site-nav {
                display: none;
                width: 100%;
                flex-direction: column;
                align-items: stretch;
                padding: 0.8rem 0 0.4rem;
                gap: 0.1rem;
            }
            .site-nav.open {
                display: flex;
            }
            .site-nav a {
                padding: 0.7rem 1rem;
                border-radius: 10px;
            }
            .header-inner {
                gap: 0.4rem;
            }
            .footer-grid {
                grid-template-columns: 1fr;
                gap: 1.2rem;
            }
            .link-list ul {
                grid-template-columns: 1fr;
            }
            h1 {
                font-size: 1.7rem;
            }
            .container {
                padding: 0 0.9rem;
            }
            .search-form {
                flex-direction: column;
            }
            .search-form input[type="text"] {
                min-width: unset;
            }
            .card-grid {
                grid-template-columns: 1fr;
            }
            .feedback-form .star-rating {
                font-size: 1.4rem;
            }
        }
        @media (max-width: 480px) {
            .my-logo {
                font-size: 1.3rem;
            }
            .my-logo i {
                font-size: 1.2rem;
            }
            h1 {
                font-size: 1.5rem;
            }
            h2 {
                font-size: 1.3rem;
            }
            h3 {
                font-size: 1.15rem;
            }
            .content-area p,
            .content-area li {
                font-size: 0.95rem;
            }
        }
        .text-gradient {
            background: linear-gradient(135deg, #ff8c38, #ffd000);
            -webkit-background-clip: text;
            -webkit-text-fill-color: transparent;
            background-clip: text;
        }
        .mt-1 {
            margin-top: 1rem;
        }
        .mt-2 {
            margin-top: 2rem;
        }
        .mb-1 {
            margin-bottom: 1rem;
        }
        .mb-2 {
            margin-bottom: 2rem;
        }
        .last-updated {
            font-size: 0.85rem;
            color: #5d6f82;
            display: flex;
            align-items: center;
            gap: 0.5rem;
            margin-bottom: 1rem;
        }
        .last-updated i {
            color: #ff8c38;
        }