*,
        *::before,
        *::after {
            box-sizing: border-box;
            margin: 0;
            padding: 0;
        }
        html {
            scroll-behavior: smooth;
            font-size: 16px;
        }
        body {
            font-family: 'Segoe UI', Roboto, system-ui, -apple-system, sans-serif;
            background: #0b0b0e;
            color: #e8e6e3;
            line-height: 1.7;
            min-height: 100vh;
            display: flex;
            flex-direction: column;
        }
        a {
            color: #ffd700;
            text-decoration: none;
            transition: color 0.25s ease, text-shadow 0.25s ease;
        }
        a:hover,
        a:focus-visible {
            color: #ffec80;
            text-shadow: 0 0 12px rgba(255, 215, 0, 0.35);
            outline: none;
        }
        a:focus-visible {
            outline: 2px dashed #ffd700;
            outline-offset: 4px;
        }
        img {
            max-width: 100%;
            height: auto;
            display: block;
            border-radius: 12px;
        }
        ul,
        ol {
            padding-left: 1.25rem;
        }
        li {
            margin-bottom: 0.35rem;
        }
        h1,
        h2,
        h3,
        h4,
        h5,
        h6 {
            color: #fff;
            font-weight: 700;
            line-height: 1.25;
            letter-spacing: -0.01em;
        }
        h1 {
            font-size: clamp(1.8rem, 5vw, 3rem);
            margin: 0.5rem 0 1rem;
        }
        h2 {
            font-size: clamp(1.4rem, 3.5vw, 2.1rem);
            margin: 2.2rem 0 1rem;
            border-bottom: 2px solid rgba(255, 215, 0, 0.25);
            padding-bottom: 0.5rem;
        }
        h3 {
            font-size: clamp(1.15rem, 2.5vw, 1.5rem);
            margin: 1.8rem 0 0.75rem;
        }
        h4 {
            font-size: clamp(1rem, 2vw, 1.2rem);
            margin: 1.2rem 0 0.5rem;
            color: #ffd700;
        }
        p {
            margin-bottom: 1.15rem;
        }
        strong,
        b {
            color: #fff;
            font-weight: 600;
        }
        em {
            font-style: italic;
            color: #ffd700;
        }
        blockquote {
            border-left: 4px solid #ffd700;
            padding: 0.75rem 1.25rem;
            margin: 1.5rem 0;
            background: rgba(255, 215, 0, 0.06);
            border-radius: 0 12px 12px 0;
            font-style: italic;
        }
        hr {
            border: none;
            border-top: 1px solid rgba(255, 215, 0, 0.15);
            margin: 2.5rem 0;
        }
        .wrapper {
            max-width: 1160px;
            margin: 0 auto;
            padding: 0 1.25rem;
            width: 100%;
        }
        .site-header {
            background: #121216;
            border-bottom: 2px solid rgba(255, 215, 0, 0.12);
            position: sticky;
            top: 0;
            z-index: 100;
            backdrop-filter: blur(12px);
            -webkit-backdrop-filter: blur(12px);
        }
        .header-inner {
            display: flex;
            align-items: center;
            justify-content: space-between;
            padding: 0.75rem 0;
            gap: 1rem;
            flex-wrap: wrap;
        }
        .my-logo {
            font-size: 1.6rem;
            font-weight: 800;
            color: #ffd700;
            letter-spacing: -0.02em;
            text-transform: uppercase;
            display: flex;
            align-items: center;
            gap: 0.4rem;
            transition: transform 0.3s ease;
            flex-shrink: 0;
        }
        .my-logo:hover {
            transform: scale(1.02);
        }
        .my-logo i {
            font-size: 1.8rem;
            color: #ffd700;
        }
        .my-logo span {
            background: linear-gradient(135deg, #ffd700, #ffb300);
            -webkit-background-clip: text;
            -webkit-text-fill-color: transparent;
            background-clip: text;
        }
        .nav-toggle {
            display: none;
            background: none;
            border: none;
            color: #ffd700;
            font-size: 1.6rem;
            cursor: pointer;
            padding: 0.25rem 0.5rem;
            border-radius: 8px;
            transition: background 0.2s;
        }
        .nav-toggle:hover {
            background: rgba(255, 215, 0, 0.1);
        }
        .nav-toggle:focus-visible {
            outline: 2px dashed #ffd700;
            outline-offset: 2px;
        }
        .primary-nav {
            display: flex;
            align-items: center;
            gap: 0.25rem;
            flex-wrap: wrap;
        }
        .primary-nav a {
            padding: 0.4rem 0.85rem;
            border-radius: 8px;
            font-size: 0.9rem;
            font-weight: 500;
            color: #ccc;
            transition: background 0.2s, color 0.2s;
            white-space: nowrap;
        }
        .primary-nav a:hover,
        .primary-nav a.active {
            background: rgba(255, 215, 0, 0.12);
            color: #ffd700;
        }
        .primary-nav a.active {
            color: #ffd700;
            font-weight: 600;
        }
        .breadcrumb {
            padding: 0.75rem 0 0.25rem;
            font-size: 0.8rem;
            color: #999;
            display: flex;
            flex-wrap: wrap;
            align-items: center;
            gap: 0.3rem;
        }
        .breadcrumb a {
            color: #bbb;
            font-weight: 400;
        }
        .breadcrumb a:hover {
            color: #ffd700;
        }
        .breadcrumb span {
            color: #ffd700;
        }
        .breadcrumb .sep {
            color: #555;
            margin: 0 0.15rem;
        }
        .hero {
            padding: 1.5rem 0 1rem;
            text-align: center;
        }
        .hero h1 {
            font-size: clamp(2rem, 6vw, 3.4rem);
            background: linear-gradient(135deg, #ffd700 30%, #ff8c00 80%);
            -webkit-background-clip: text;
            -webkit-text-fill-color: transparent;
            background-clip: text;
            margin-bottom: 0.5rem;
        }
        .hero .sub-title {
            font-size: 1.1rem;
            color: #bbb;
            max-width: 720px;
            margin: 0 auto 1.2rem;
        }
        .hero .badge {
            display: inline-block;
            background: rgba(255, 215, 0, 0.15);
            color: #ffd700;
            padding: 0.3rem 1rem;
            border-radius: 40px;
            font-size: 0.85rem;
            font-weight: 600;
            border: 1px solid rgba(255, 215, 0, 0.25);
            margin-bottom: 0.75rem;
        }
        .hero .badge i {
            margin-right: 0.4rem;
        }
        .content-image {
            margin: 2rem 0;
            border-radius: 14px;
            overflow: hidden;
            background: #1a1a20;
            box-shadow: 0 12px 40px rgba(0, 0, 0, 0.5);
        }
        .content-image img {
            width: 100%;
            height: auto;
            aspect-ratio: 16/9;
            object-fit: cover;
            transition: transform 0.4s ease;
        }
        .content-image:hover img {
            transform: scale(1.01);
        }
        .content-image figcaption {
            padding: 0.75rem 1rem;
            font-size: 0.85rem;
            color: #aaa;
            background: #16161c;
            text-align: center;
            font-style: italic;
        }
        .section-card {
            background: #15151c;
            border-radius: 16px;
            padding: 1.75rem 1.5rem;
            margin: 2rem 0;
            border: 1px solid rgba(255, 215, 0, 0.07);
            transition: border-color 0.3s ease, box-shadow 0.3s ease;
        }
        .section-card:hover {
            border-color: rgba(255, 215, 0, 0.2);
            box-shadow: 0 8px 32px rgba(255, 215, 0, 0.04);
        }
        .search-box {
            display: flex;
            gap: 0.5rem;
            max-width: 540px;
            margin: 1.5rem auto 0;
            flex-wrap: wrap;
        }
        .search-box input {
            flex: 1;
            min-width: 180px;
            padding: 0.7rem 1.1rem;
            border-radius: 40px;
            border: 1px solid rgba(255, 215, 0, 0.2);
            background: #1a1a24;
            color: #fff;
            font-size: 0.95rem;
            transition: border-color 0.3s, box-shadow 0.3s;
            outline: none;
        }
        .search-box input::placeholder {
            color: #777;
        }
        .search-box input:focus {
            border-color: #ffd700;
            box-shadow: 0 0 0 3px rgba(255, 215, 0, 0.12);
        }
        .search-box button {
            padding: 0.7rem 1.5rem;
            border-radius: 40px;
            border: none;
            background: #ffd700;
            color: #0b0b0e;
            font-weight: 700;
            font-size: 0.95rem;
            cursor: pointer;
            transition: background 0.25s, transform 0.15s;
            display: flex;
            align-items: center;
            gap: 0.5rem;
        }
        .search-box button:hover {
            background: #ffec80;
            transform: scale(1.02);
        }
        .search-box button:active {
            transform: scale(0.97);
        }
        .feedback-grid {
            display: grid;
            grid-template-columns: 1fr 1fr;
            gap: 1.5rem;
            margin: 1.5rem 0;
        }
        .feedback-card {
            background: #15151c;
            border-radius: 16px;
            padding: 1.5rem;
            border: 1px solid rgba(255, 215, 0, 0.08);
        }
        .feedback-card h4 {
            margin-top: 0;
            margin-bottom: 1rem;
            display: flex;
            align-items: center;
            gap: 0.5rem;
        }
        .feedback-card textarea,
        .feedback-card input {
            width: 100%;
            padding: 0.65rem 1rem;
            border-radius: 10px;
            border: 1px solid rgba(255, 215, 0, 0.12);
            background: #1a1a24;
            color: #fff;
            font-size: 0.9rem;
            transition: border-color 0.3s;
            outline: none;
            font-family: inherit;
            resize: vertical;
        }
        .feedback-card textarea:focus,
        .feedback-card input:focus {
            border-color: #ffd700;
            box-shadow: 0 0 0 3px rgba(255, 215, 0, 0.08);
        }
        .feedback-card textarea {
            min-height: 80px;
        }
        .feedback-card .btn {
            background: #ffd700;
            color: #0b0b0e;
            border: none;
            padding: 0.55rem 1.4rem;
            border-radius: 40px;
            font-weight: 700;
            font-size: 0.9rem;
            cursor: pointer;
            transition: background 0.25s, transform 0.15s;
            display: inline-flex;
            align-items: center;
            gap: 0.4rem;
            margin-top: 0.6rem;
        }
        .feedback-card .btn:hover {
            background: #ffec80;
            transform: scale(1.02);
        }
        .feedback-card .btn:active {
            transform: scale(0.97);
        }
        .star-rating {
            display: flex;
            flex-direction: row-reverse;
            justify-content: flex-end;
            gap: 0.25rem;
            margin: 0.5rem 0;
        }
        .star-rating input {
            display: none;
        }
        .star-rating label {
            font-size: 1.6rem;
            color: #444;
            cursor: pointer;
            transition: color 0.2s, transform 0.15s;
        }
        .star-rating label:hover,
        .star-rating label:hover~label,
        .star-rating input:checked~label {
            color: #ffd700;
            transform: scale(1.05);
        }
        .star-rating label:hover {
            transform: scale(1.1);
        }
        .related-links {
            display: flex;
            flex-wrap: wrap;
            gap: 0.5rem 0.75rem;
            margin: 1.25rem 0;
            padding: 0;
            list-style: none;
        }
        .related-links li {
            margin: 0;
        }
        .related-links a {
            background: rgba(255, 215, 0, 0.07);
            padding: 0.3rem 1rem;
            border-radius: 40px;
            font-size: 0.85rem;
            border: 1px solid rgba(255, 215, 0, 0.08);
            transition: background 0.25s, border-color 0.25s;
            display: inline-block;
        }
        .related-links a:hover {
            background: rgba(255, 215, 0, 0.15);
            border-color: rgba(255, 215, 0, 0.25);
        }
        .site-footer {
            background: #0d0d12;
            border-top: 2px solid rgba(255, 215, 0, 0.08);
            padding: 2.5rem 0 1.5rem;
            margin-top: auto;
        }
        .footer-inner {
            display: grid;
            grid-template-columns: 2fr 1fr 1fr;
            gap: 2rem;
        }
        .footer-inner h5 {
            color: #ffd700;
            font-size: 1rem;
            margin-bottom: 0.75rem;
        }
        .footer-inner a {
            color: #aaa;
            font-size: 0.88rem;
            display: block;
            padding: 0.2rem 0;
        }
        .footer-inner a:hover {
            color: #ffd700;
        }
        friend-link {
            display: block;
            margin: 1rem 0 0.5rem;
        }
        friend-link a {
            display: inline-block;
            padding: 0.2rem 0.6rem;
            font-size: 0.85rem;
        }
        .copyright {
            text-align: center;
            padding-top: 1.5rem;
            margin-top: 1.5rem;
            border-top: 1px solid rgba(255, 215, 0, 0.06);
            color: #888;
            font-size: 0.82rem;
        }
        .copyright strong {
            color: #ffd700;
            font-weight: 500;
        }
        @media (max-width: 820px) {
            .header-inner {
                flex-wrap: wrap;
            }
            .nav-toggle {
                display: block;
                order: 3;
            }
            .primary-nav {
                display: none;
                width: 100%;
                order: 4;
                flex-direction: column;
                align-items: stretch;
                gap: 0.15rem;
                padding: 0.75rem 0 0.25rem;
                border-top: 1px solid rgba(255, 215, 0, 0.08);
                margin-top: 0.25rem;
            }
            .primary-nav.open {
                display: flex;
            }
            .primary-nav a {
                padding: 0.6rem 0.75rem;
                border-radius: 6px;
            }
            .feedback-grid {
                grid-template-columns: 1fr;
            }
            .footer-inner {
                grid-template-columns: 1fr;
                gap: 1.5rem;
            }
            .hero h1 {
                font-size: clamp(1.6rem, 5vw, 2.4rem);
            }
            .section-card {
                padding: 1.25rem 1rem;
            }
        }
        @media (max-width: 480px) {
            .wrapper {
                padding: 0 0.85rem;
            }
            .my-logo {
                font-size: 1.2rem;
            }
            .my-logo i {
                font-size: 1.3rem;
            }
            .search-box input {
                min-width: 140px;
            }
            .search-box button {
                padding: 0.6rem 1rem;
                font-size: 0.85rem;
            }
            .breadcrumb {
                font-size: 0.72rem;
            }
            .feedback-card {
                padding: 1rem;
            }
        }
        .text-center {
            text-align: center;
        }
        .mt-1 {
            margin-top: 1rem;
        }
        .mb-1 {
            margin-bottom: 1rem;
        }
        .flex-center {
            display: flex;
            align-items: center;
            justify-content: center;
            gap: 0.75rem;
            flex-wrap: wrap;
        }
        .tag {
            display: inline-block;
            background: rgba(255, 215, 0, 0.1);
            color: #ffd700;
            padding: 0.15rem 0.7rem;
            border-radius: 20px;
            font-size: 0.75rem;
            font-weight: 600;
            letter-spacing: 0.02em;
        }
        .skip-link {
            position: absolute;
            top: -100%;
            left: 0;
            background: #ffd700;
            color: #0b0b0e;
            padding: 0.5rem 1rem;
            font-weight: 700;
            z-index: 200;
            border-radius: 0 0 8px 0;
            transition: top 0.2s;
        }
        .skip-link:focus {
            top: 0;
        }
        @keyframes fadeIn {
            from {
                opacity: 0;
                transform: translateY(8px);
            }
            to {
                opacity: 1;
                transform: translateY(0);
            }
        }
        .fade-in {
            animation: fadeIn 0.45s ease forwards;
        }
        ::-webkit-scrollbar {
            width: 8px;
        }
        ::-webkit-scrollbar-track {
            background: #0b0b0e;
        }
        ::-webkit-scrollbar-thumb {
            background: #333;
            border-radius: 8px;
        }
        ::-webkit-scrollbar-thumb:hover {
            background: #555;
        }
        @media print {
            .site-header,
            .site-footer,
            .search-box,
            .feedback-grid,
            .nav-toggle {
                display: none !important;
            }
            body {
                background: #fff;
                color: #111;
            }
            h1,
            h2,
            h3,
            h4 {
                color: #111;
            }
            a {
                color: #0055aa;
            }
            .section-card {
                border-color: #ddd;
                background: #f9f9f9;
            }
        }