* {
            margin: 0;
            padding: 0;
            box-sizing: border-box;
        }
        :root {
            --gold: #d4a53b;
            --gold-light: #f0d68a;
            --gold-dark: #b8862d;
            --black: #0d0d0d;
            --black-2: #1a1a1a;
            --black-3: #252525;
            --white: #f5f0e8;
            --white-dim: #e8e0d0;
            --red: #8b1a1a;
            --red-light: #c0392b;
            --text: #e8e0d0;
            --text-muted: #a09888;
            --border: #3a3530;
            --shadow: 0 8px 32px rgba(0, 0, 0, 0.6);
            --radius: 12px;
            --radius-sm: 8px;
            --transition: 0.3s cubic-bezier(0.4, 0, 0.2, 1);
            --font: 'Segoe UI', system-ui, -apple-system, sans-serif;
        }
        html {
            scroll-behavior: smooth;
            font-size: 16px;
        }
        body {
            font-family: var(--font);
            background: var(--black);
            color: var(--text);
            line-height: 1.75;
            min-height: 100vh;
        }
        a {
            color: var(--gold);
            text-decoration: none;
            transition: color var(--transition);
        }
        a:hover {
            color: var(--gold-light);
            text-decoration: underline;
        }
        img {
            max-width: 100%;
            height: auto;
            display: block;
            border-radius: var(--radius-sm);
        }
        .container {
            max-width: 1200px;
            margin: 0 auto;
            padding: 0 20px;
        }
        .header {
            background: linear-gradient(180deg, var(--black-2) 0%, var(--black) 100%);
            border-bottom: 2px solid var(--gold-dark);
            position: sticky;
            top: 0;
            z-index: 1000;
            padding: 12px 0;
            box-shadow: 0 4px 20px rgba(0, 0, 0, 0.7);
        }
        .header-inner {
            display: flex;
            align-items: center;
            justify-content: space-between;
            flex-wrap: wrap;
            gap: 12px;
        }
        .my-logo {
            font-size: 1.8rem;
            font-weight: 900;
            letter-spacing: 1px;
            background: linear-gradient(135deg, var(--gold), var(--gold-light), var(--gold-dark));
            -webkit-background-clip: text;
            -webkit-text-fill-color: transparent;
            background-clip: text;
            text-shadow: none;
            transition: transform var(--transition);
            display: flex;
            align-items: center;
            gap: 8px;
        }
        .my-logo:hover {
            transform: scale(1.02);
            text-decoration: none;
        }
        .my-logo i {
            -webkit-text-fill-color: var(--gold);
            font-size: 2rem;
        }
        .my-logo small {
            font-size: 0.7rem;
            -webkit-text-fill-color: var(--text-muted);
            font-weight: 400;
            display: block;
            letter-spacing: 2px;
        }
        .hamburger {
            display: none;
            flex-direction: column;
            gap: 5px;
            cursor: pointer;
            background: none;
            border: none;
            padding: 8px;
            z-index: 1001;
        }
        .hamburger span {
            width: 28px;
            height: 3px;
            background: var(--gold);
            border-radius: 4px;
            transition: var(--transition);
        }
        .hamburger.active span:nth-child(1) {
            transform: rotate(45deg) translate(5px, 6px);
        }
        .hamburger.active span:nth-child(2) {
            opacity: 0;
        }
        .hamburger.active span:nth-child(3) {
            transform: rotate(-45deg) translate(5px, -6px);
        }
        .nav-menu {
            display: flex;
            align-items: center;
            gap: 6px;
            flex-wrap: wrap;
        }
        .nav-menu a {
            padding: 8px 16px;
            border-radius: 30px;
            font-size: 0.9rem;
            font-weight: 600;
            color: var(--white-dim);
            transition: var(--transition);
            border: 1px solid transparent;
        }
        .nav-menu a:hover {
            background: rgba(212, 165, 59, 0.12);
            border-color: var(--gold-dark);
            color: var(--gold);
            text-decoration: none;
        }
        .nav-menu a.active {
            background: var(--gold-dark);
            color: var(--black);
            border-color: var(--gold);
        }
        .breadcrumb {
            background: var(--black-2);
            padding: 10px 0;
            border-bottom: 1px solid var(--border);
            font-size: 0.85rem;
        }
        .breadcrumb ol {
            list-style: none;
            display: flex;
            flex-wrap: wrap;
            gap: 6px;
            align-items: center;
        }
        .breadcrumb li+li::before {
            content: "›";
            margin-right: 6px;
            color: var(--text-muted);
        }
        .breadcrumb a {
            color: var(--text-muted);
        }
        .breadcrumb a:hover {
            color: var(--gold);
        }
        .breadcrumb .current {
            color: var(--gold);
            font-weight: 600;
        }
        .hero {
            background: linear-gradient(135deg, var(--black-2) 0%, #1a0f0a 50%, var(--black-3) 100%);
            padding: 60px 0 50px;
            text-align: center;
            border-bottom: 1px solid var(--border);
            position: relative;
        }
        .hero::after {
            content: "♠ ♥ ♦ ♣";
            position: absolute;
            bottom: 10px;
            left: 50%;
            transform: translateX(-50%);
            font-size: 2rem;
            letter-spacing: 20px;
            color: var(--gold-dark);
            opacity: 0.15;
            pointer-events: none;
        }
        .hero h1 {
            font-size: clamp(2.2rem, 6vw, 4rem);
            font-weight: 900;
            background: linear-gradient(135deg, var(--gold), var(--gold-light), var(--gold-dark));
            -webkit-background-clip: text;
            -webkit-text-fill-color: transparent;
            background-clip: text;
            margin-bottom: 16px;
            line-height: 1.15;
        }
        .hero p {
            font-size: 1.2rem;
            color: var(--text-muted);
            max-width: 720px;
            margin: 0 auto 24px;
        }
        .hero .badge {
            display: inline-block;
            background: var(--red);
            color: var(--white);
            padding: 6px 20px;
            border-radius: 30px;
            font-weight: 700;
            font-size: 0.9rem;
            letter-spacing: 1px;
            margin-bottom: 16px;
        }
        .search-section {
            background: var(--black-2);
            padding: 30px 0;
            border-bottom: 1px solid var(--border);
        }
        .search-form {
            display: flex;
            gap: 12px;
            max-width: 600px;
            margin: 0 auto;
            flex-wrap: wrap;
            justify-content: center;
        }
        .search-form input {
            flex: 1;
            min-width: 200px;
            padding: 14px 20px;
            border-radius: 30px;
            border: 2px solid var(--border);
            background: var(--black-3);
            color: var(--text);
            font-size: 1rem;
            outline: none;
            transition: var(--transition);
        }
        .search-form input:focus {
            border-color: var(--gold);
            background: var(--black);
        }
        .search-form button {
            padding: 14px 32px;
            border-radius: 30px;
            border: none;
            background: linear-gradient(135deg, var(--gold-dark), var(--gold));
            color: var(--black);
            font-weight: 700;
            font-size: 1rem;
            cursor: pointer;
            transition: var(--transition);
            display: flex;
            align-items: center;
            gap: 8px;
        }
        .search-form button:hover {
            transform: scale(1.03);
            box-shadow: 0 4px 20px rgba(212, 165, 59, 0.3);
        }
        .content {
            padding: 50px 0 60px;
        }
        .content-grid {
            display: grid;
            grid-template-columns: 1fr 300px;
            gap: 40px;
        }
        .content-main h2 {
            font-size: 2rem;
            font-weight: 800;
            color: var(--gold);
            margin-top: 48px;
            margin-bottom: 18px;
            border-left: 4px solid var(--gold-dark);
            padding-left: 16px;
        }
        .content-main h2:first-of-type {
            margin-top: 0;
        }
        .content-main h3 {
            font-size: 1.4rem;
            font-weight: 700;
            color: var(--gold-light);
            margin-top: 32px;
            margin-bottom: 12px;
        }
        .content-main h4 {
            font-size: 1.1rem;
            font-weight: 600;
            color: var(--white-dim);
            margin-top: 22px;
            margin-bottom: 8px;
        }
        .content-main p {
            margin-bottom: 18px;
            color: var(--text);
        }
        .content-main ul,
        .content-main ol {
            margin: 12px 0 20px 24px;
            color: var(--text);
        }
        .content-main li {
            margin-bottom: 8px;
        }
        .content-main .highlight-box {
            background: var(--black-2);
            border-left: 4px solid var(--gold);
            padding: 20px 24px;
            border-radius: 0 var(--radius-sm) var(--radius-sm) 0;
            margin: 24px 0;
        }
        .content-main .highlight-box strong {
            color: var(--gold);
        }
        .content-main .emoji-big {
            font-size: 1.6rem;
            display: inline-block;
            margin-right: 6px;
        }
        .content-main .img-wrapper {
            margin: 30px 0;
            border-radius: var(--radius);
            overflow: hidden;
            box-shadow: var(--shadow);
            background: var(--black-2);
            padding: 8px;
        }
        .content-main .img-wrapper img {
            border-radius: calc(var(--radius) - 4px);
            width: 100%;
            height: auto;
        }
        .content-main .img-wrapper figcaption {
            text-align: center;
            padding: 12px 8px 6px;
            font-size: 0.9rem;
            color: var(--text-muted);
            font-style: italic;
        }
        .sidebar {
            position: sticky;
            top: 100px;
            align-self: start;
        }
        .sidebar-card {
            background: var(--black-2);
            border-radius: var(--radius);
            padding: 24px;
            margin-bottom: 24px;
            border: 1px solid var(--border);
        }
        .sidebar-card h3 {
            font-size: 1.2rem;
            color: var(--gold);
            margin-bottom: 14px;
            border-bottom: 1px solid var(--border);
            padding-bottom: 10px;
        }
        .sidebar-card ul {
            list-style: none;
        }
        .sidebar-card li {
            margin-bottom: 10px;
        }
        .sidebar-card li a {
            display: flex;
            align-items: center;
            gap: 8px;
            padding: 6px 0;
            font-size: 0.9rem;
            color: var(--text-muted);
            transition: var(--transition);
        }
        .sidebar-card li a:hover {
            color: var(--gold);
            padding-left: 4px;
        }
        .sidebar-card li a i {
            width: 20px;
            color: var(--gold-dark);
        }
        .feedback-section {
            background: var(--black-2);
            padding: 50px 0;
            border-top: 1px solid var(--border);
            border-bottom: 1px solid var(--border);
        }
        .feedback-grid {
            display: grid;
            grid-template-columns: 1fr 1fr;
            gap: 30px;
        }
        .feedback-card {
            background: var(--black-3);
            border-radius: var(--radius);
            padding: 28px;
            border: 1px solid var(--border);
        }
        .feedback-card h3 {
            font-size: 1.3rem;
            color: var(--gold);
            margin-bottom: 16px;
            display: flex;
            align-items: center;
            gap: 10px;
        }
        .feedback-card form {
            display: flex;
            flex-direction: column;
            gap: 14px;
        }
        .feedback-card input,
        .feedback-card textarea {
            padding: 12px 16px;
            border-radius: var(--radius-sm);
            border: 1px solid var(--border);
            background: var(--black);
            color: var(--text);
            font-size: 0.95rem;
            outline: none;
            transition: var(--transition);
            font-family: var(--font);
        }
        .feedback-card input:focus,
        .feedback-card textarea:focus {
            border-color: var(--gold);
        }
        .feedback-card textarea {
            min-height: 100px;
            resize: vertical;
        }
        .feedback-card button {
            padding: 12px 24px;
            border-radius: 30px;
            border: none;
            background: linear-gradient(135deg, var(--gold-dark), var(--gold));
            color: var(--black);
            font-weight: 700;
            font-size: 1rem;
            cursor: pointer;
            transition: var(--transition);
            align-self: flex-start;
        }
        .feedback-card button:hover {
            transform: scale(1.03);
            box-shadow: 0 4px 20px rgba(212, 165, 59, 0.25);
        }
        .star-rating {
            display: flex;
            flex-direction: row-reverse;
            gap: 6px;
            justify-content: flex-end;
        }
        .star-rating input {
            display: none;
        }
        .star-rating label {
            font-size: 2rem;
            color: var(--border);
            cursor: pointer;
            transition: var(--transition);
        }
        .star-rating label:hover,
        .star-rating label:hover~label,
        .star-rating input:checked~label {
            color: var(--gold);
        }
        .footer {
            background: var(--black-2);
            padding: 40px 0 20px;
            border-top: 2px solid var(--gold-dark);
        }
        .footer-inner {
            display: grid;
            grid-template-columns: 2fr 1fr 1fr;
            gap: 30px;
            margin-bottom: 30px;
        }
        .footer h4 {
            color: var(--gold);
            font-size: 1.1rem;
            margin-bottom: 14px;
        }
        .footer p,
        .footer li {
            font-size: 0.9rem;
            color: var(--text-muted);
        }
        .footer ul {
            list-style: none;
        }
        .footer li {
            margin-bottom: 8px;
        }
        .footer li a {
            color: var(--text-muted);
        }
        .footer li a:hover {
            color: var(--gold);
        }
        friend-link {
            display: block;
            margin: 16px 0;
            padding: 16px 0;
            border-top: 1px solid var(--border);
            border-bottom: 1px solid var(--border);
            font-size: 0.9rem;
            color: var(--text-muted);
        }
        friend-link a {
            color: var(--gold);
            margin: 0 8px;
        }
        .copyright {
            text-align: center;
            padding-top: 20px;
            border-top: 1px solid var(--border);
            font-size: 0.85rem;
            color: var(--text-muted);
        }
        .copyright strong {
            color: var(--gold);
        }
        .last-update {
            text-align: center;
            font-size: 0.85rem;
            color: var(--text-muted);
            padding: 8px 0 0;
        }
        .last-update i {
            margin-right: 6px;
        }
        @media (max-width: 992px) {
            .content-grid {
                grid-template-columns: 1fr;
            }
            .sidebar {
                position: static;
                display: grid;
                grid-template-columns: 1fr 1fr;
                gap: 20px;
            }
            .feedback-grid {
                grid-template-columns: 1fr;
            }
            .footer-inner {
                grid-template-columns: 1fr 1fr;
            }
        }
        @media (max-width: 768px) {
            .header-inner {
                flex-wrap: wrap;
            }
            .hamburger {
                display: flex;
            }
            .nav-menu {
                display: none;
                width: 100%;
                flex-direction: column;
                background: var(--black-2);
                padding: 16px 0;
                border-top: 1px solid var(--border);
                margin-top: 8px;
                gap: 4px;
            }
            .nav-menu.open {
                display: flex;
            }
            .nav-menu a {
                width: 100%;
                text-align: center;
                padding: 12px;
                border-radius: 0;
                border: none;
            }
            .nav-menu a.active {
                background: var(--gold-dark);
                color: var(--black);
                border-radius: 30px;
                margin: 0 12px;
            }
            .sidebar {
                grid-template-columns: 1fr;
            }
            .footer-inner {
                grid-template-columns: 1fr;
            }
            .hero h1 {
                font-size: 2rem;
            }
            .hero p {
                font-size: 1rem;
            }
            .search-form {
                flex-direction: column;
                align-items: stretch;
            }
            .search-form input {
                min-width: unset;
            }
            .feedback-card button {
                width: 100%;
                text-align: center;
            }
            .breadcrumb ol {
                font-size: 0.75rem;
            }
        }
        @media (max-width: 480px) {
            .container {
                padding: 0 14px;
            }
            .my-logo {
                font-size: 1.4rem;
            }
            .my-logo i {
                font-size: 1.4rem;
            }
            .content-main h2 {
                font-size: 1.5rem;
                padding-left: 12px;
            }
            .content-main h3 {
                font-size: 1.15rem;
            }
            .sidebar-card {
                padding: 16px;
            }
            .feedback-card {
                padding: 18px;
            }
            .star-rating label {
                font-size: 1.6rem;
            }
        }
        .text-gold {
            color: var(--gold);
        }
        .fw-700 {
            font-weight: 700;
        }
        .mt-0 {
            margin-top: 0;
        }
        .mb-0 {
            margin-bottom: 0;
        }
        .gap-8 {
            gap: 8px;
        }
        .flex {
            display: flex;
        }
        .flex-wrap {
            flex-wrap: wrap;
        }
        .align-center {
            align-items: center;
        }
        .justify-between {
            justify-content: space-between;
        }