* {
            margin: 0;
            padding: 0;
            box-sizing: border-box;
        }
        html {
            scroll-behavior: smooth;
            font-size: 16px;
        }
        body {
            font-family: 'Segoe UI', Roboto, system-ui, -apple-system, sans-serif;
            background: #0b0d10;
            color: #e8eaf0;
            line-height: 1.7;
            padding: 0 1rem;
            max-width: 1280px;
            margin: 0 auto;
        }
        a {
            color: #f5c842;
            text-decoration: none;
            transition: color 0.2s ease;
        }
        a:hover,
        a:focus-visible {
            color: #ffe270;
            text-decoration: underline;
        }
        img {
            max-width: 100%;
            height: auto;
            display: block;
            border-radius: 12px;
        }
        h1,
        h2,
        h3,
        h4 {
            font-weight: 700;
            line-height: 1.25;
            letter-spacing: -0.01em;
            color: #f0f4ff;
        }
        h1 {
            font-size: clamp(2rem, 5vw, 3.2rem);
            margin-bottom: 0.75rem;
        }
        h2 {
            font-size: clamp(1.5rem, 3.5vw, 2.4rem);
            margin: 2.5rem 0 1rem 0;
            border-left: 5px solid #f5c842;
            padding-left: 1rem;
        }
        h3 {
            font-size: clamp(1.2rem, 2.5vw, 1.8rem);
            margin: 2rem 0 0.75rem 0;
        }
        h4 {
            font-size: clamp(1rem, 2vw, 1.3rem);
            margin: 1.5rem 0 0.5rem 0;
        }
        p {
            margin-bottom: 1.25rem;
        }
        ul,
        ol {
            margin: 1rem 0 1.5rem 1.8rem;
        }
        li {
            margin-bottom: 0.4rem;
        }
        hr {
            border: 0;
            height: 1px;
            background: linear-gradient(90deg, transparent, #f5c84266, transparent);
            margin: 2.5rem 0;
        }
        .container {
            width: 100%;
            padding: 0 0.5rem;
        }
        header {
            padding: 1.5rem 0 1rem 0;
            border-bottom: 1px solid #2a2e35;
            display: flex;
            flex-wrap: wrap;
            align-items: center;
            justify-content: space-between;
            gap: 1rem;
        }
        .my-logo {
            font-size: 1.6rem;
            font-weight: 800;
            background: linear-gradient(135deg, #f5c842, #f0a500);
            -webkit-background-clip: text;
            -webkit-text-fill-color: transparent;
            background-clip: text;
            letter-spacing: -0.02em;
            display: inline-block;
        }
        .my-logo a {
            color: inherit;
            text-decoration: none;
            -webkit-text-fill-color: transparent;
        }
        .my-logo a:hover {
            text-decoration: none;
            opacity: 0.9;
        }
        .nav-wrapper {
            display: flex;
            align-items: center;
            gap: 1.2rem;
        }
        nav {
            display: flex;
            gap: 1.2rem;
            flex-wrap: wrap;
        }
        nav a {
            font-weight: 500;
            padding: 0.3rem 0.6rem;
            border-radius: 6px;
            transition: background 0.2s;
        }
        nav a:hover {
            background: #1f232a;
        }
        .hamburger {
            display: none;
            background: none;
            border: none;
            color: #f5c842;
            font-size: 1.8rem;
            cursor: pointer;
            padding: 0.2rem 0.5rem;
            border-radius: 6px;
            transition: background 0.2s;
        }
        .hamburger:hover {
            background: #1f232a;
        }
        .breadcrumb {
            display: flex;
            flex-wrap: wrap;
            list-style: none;
            padding: 0.8rem 0 0.2rem 0;
            font-size: 0.9rem;
            color: #9aa2b0;
            gap: 0.3rem;
        }
        .breadcrumb li+li::before {
            content: "›";
            padding: 0 0.5rem;
            color: #5a6270;
        }
        .breadcrumb a {
            color: #bcc4d0;
        }
        .breadcrumb a:hover {
            color: #f5c842;
        }
        .breadcrumb .active {
            color: #f5c842;
            font-weight: 600;
        }
        .search-form {
            display: flex;
            gap: 0.5rem;
            margin: 1.5rem 0;
            flex-wrap: wrap;
        }
        .search-form input {
            flex: 1 1 240px;
            padding: 0.7rem 1rem;
            border: 1px solid #2f353f;
            border-radius: 8px;
            background: #14181f;
            color: #e8eaf0;
            font-size: 1rem;
            transition: border 0.2s;
        }
        .search-form input:focus {
            outline: none;
            border-color: #f5c842;
            box-shadow: 0 0 0 3px #f5c84222;
        }
        .search-form button {
            padding: 0.7rem 1.6rem;
            border: none;
            border-radius: 8px;
            background: #f5c842;
            color: #0b0d10;
            font-weight: 700;
            font-size: 1rem;
            cursor: pointer;
            transition: background 0.2s, transform 0.1s;
        }
        .search-form button:hover {
            background: #ffe270;
            transform: scale(1.02);
        }
        .feedback-grid {
            display: grid;
            grid-template-columns: 1fr 1fr;
            gap: 2rem;
            margin: 2.5rem 0;
        }
        @media (max-width: 700px) {
            .feedback-grid {
                grid-template-columns: 1fr;
                gap: 1.5rem;
            }
        }
        .feedback-card {
            background: #14181f;
            padding: 1.5rem 1.8rem;
            border-radius: 16px;
            border: 1px solid #232830;
        }
        .feedback-card h3 {
            margin-top: 0;
            font-size: 1.3rem;
            display: flex;
            align-items: center;
            gap: 0.6rem;
        }
        .feedback-card form {
            display: flex;
            flex-direction: column;
            gap: 0.8rem;
            margin-top: 0.8rem;
        }
        .feedback-card input,
        .feedback-card textarea,
        .feedback-card select {
            padding: 0.6rem 1rem;
            border: 1px solid #2f353f;
            border-radius: 8px;
            background: #0f1219;
            color: #e8eaf0;
            font-size: 0.95rem;
            font-family: inherit;
            transition: border 0.2s;
        }
        .feedback-card input:focus,
        .feedback-card textarea:focus,
        .feedback-card select:focus {
            border-color: #f5c842;
            outline: none;
        }
        .feedback-card textarea {
            min-height: 80px;
            resize: vertical;
        }
        .feedback-card .star-group {
            display: flex;
            gap: 0.4rem;
            font-size: 1.6rem;
            color: #3a414d;
            cursor: pointer;
        }
        .feedback-card .star-group i {
            transition: color 0.15s;
        }
        .feedback-card .star-group i:hover,
        .feedback-card .star-group i.active {
            color: #f5c842;
        }
        .feedback-card .btn-submit {
            background: #f5c842;
            color: #0b0d10;
            font-weight: 700;
            border: none;
            padding: 0.65rem 1.5rem;
            border-radius: 8px;
            cursor: pointer;
            transition: background 0.2s;
            font-size: 1rem;
        }
        .feedback-card .btn-submit:hover {
            background: #ffe270;
        }
        .hero-img {
            margin: 2rem 0;
            border-radius: 16px;
            box-shadow: 0 12px 40px rgba(0, 0, 0, 0.7);
            background: #1a1f28;
            overflow: hidden;
        }
        .hero-img img {
            width: 100%;
            object-fit: cover;
            aspect-ratio: 16/9;
        }
        .hero-img figcaption {
            padding: 0.8rem 1.2rem;
            font-size: 0.9rem;
            color: #aab2c0;
            background: #10141c;
            border-top: 1px solid #232830;
        }
        .table-wrap {
            overflow-x: auto;
            margin: 1.5rem 0;
        }
        table {
            width: 100%;
            border-collapse: collapse;
            background: #14181f;
            border-radius: 12px;
            overflow: hidden;
        }
        th,
        td {
            padding: 0.8rem 1rem;
            text-align: left;
            border-bottom: 1px solid #232830;
        }
        th {
            background: #1f2630;
            color: #f5c842;
            font-weight: 700;
        }
        tr:hover td {
            background: #1a202a;
        }
        footer {
            margin-top: 4rem;
            padding: 2.5rem 0 1.5rem 0;
            border-top: 1px solid #232830;
        }
        .footer-grid {
            display: grid;
            grid-template-columns: repeat(auto-fit, minmax(180px, 1fr));
            gap: 2rem;
            margin-bottom: 2rem;
        }
        .footer-grid h4 {
            color: #f5c842;
            font-size: 1.1rem;
            margin-bottom: 0.8rem;
        }
        .footer-grid ul {
            list-style: none;
            margin: 0;
            padding: 0;
        }
        .footer-grid li {
            margin-bottom: 0.4rem;
        }
        .footer-grid a {
            color: #bcc4d0;
        }
        .footer-grid a:hover {
            color: #f5c842;
        }
        friend-link {
            display: block;
            background: #14181f;
            padding: 1.2rem 1.5rem;
            border-radius: 12px;
            border: 1px solid #232830;
            margin: 1.5rem 0;
            font-size: 0.95rem;
        }
        friend-link::before {
            content: "🌐 Friend Links";
            display: block;
            font-weight: 700;
            color: #f5c842;
            margin-bottom: 0.5rem;
            font-size: 1.1rem;
        }
        friend-link a {
            display: inline-block;
            margin: 0.3rem 1rem 0.3rem 0;
            padding: 0.2rem 0.6rem;
            background: #1f2630;
            border-radius: 6px;
            font-size: 0.9rem;
        }
        friend-link a:hover {
            background: #2a3240;
        }
        .copyright {
            text-align: center;
            padding-top: 1.5rem;
            font-size: 0.85rem;
            color: #7a8290;
            border-top: 1px solid #1e232b;
        }
        .copyright strong {
            color: #c8d0dc;
        }
        @media (max-width: 820px) {
            .nav-wrapper nav {
                display: none;
                flex-direction: column;
                width: 100%;
                background: #0f1219;
                padding: 1rem;
                border-radius: 12px;
                margin-top: 0.5rem;
                border: 1px solid #232830;
            }
            .nav-wrapper nav.open {
                display: flex;
            }
            .hamburger {
                display: inline-block;
            }
            header {
                flex-wrap: wrap;
            }
        }
        @media (max-width: 480px) {
            body {
                padding: 0 0.6rem;
            }
            .feedback-card {
                padding: 1rem;
            }
            .search-form input {
                flex: 1 1 100%;
            }
            .search-form button {
                width: 100%;
            }
        }
        .badge {
            display: inline-block;
            background: #f5c842;
            color: #0b0d10;
            font-weight: 700;
            font-size: 0.7rem;
            padding: 0.15rem 0.6rem;
            border-radius: 20px;
            letter-spacing: 0.02em;
            text-transform: uppercase;
        }
        .highlight-box {
            background: #1a202a;
            border-left: 4px solid #f5c842;
            padding: 1.2rem 1.8rem;
            border-radius: 0 12px 12px 0;
            margin: 1.5rem 0;
        }
        .emoji-lg {
            font-size: 1.4em;
            margin-right: 0.2em;
        }
        .last-updated {
            font-size: 0.85rem;
            color: #7a8290;
            margin-bottom: 1.5rem;
            display: flex;
            align-items: center;
            gap: 0.4rem;
        }
        .last-updated i {
            color: #f5c842;
        }
        .skip-link {
            position: absolute;
            top: -100px;
            left: 1rem;
            background: #f5c842;
            color: #0b0d10;
            padding: 0.5rem 1.2rem;
            border-radius: 0 0 8px 8px;
            font-weight: 700;
            z-index: 100;
            transition: top 0.25s;
        }
        .skip-link:focus {
            top: 0;
        }