*,
        *::before,
        *::after {
            box-sizing: border-box;
            margin: 0;
            padding: 0;
        }
        :root {
            --bg: #0f0e0c;
            --surface: #1a1815;
            --surface2: #262320;
            --text: #e6ddd2;
            --text-dim: #a0988a;
            --accent: #c99a4a;
            --accent2: #8b6f3c;
            --border: #3a352e;
            --gold: #d4af37;
            --shadow: 0 4px 20px rgba(0, 0, 0, 0.7);
            --radius: 8px;
            --font: 'Segoe UI', system-ui, -apple-system, sans-serif;
            --maxw: 1120px;
        }
        html {
            scroll-behavior: smooth;
            font-size: 16px;
        }
        body {
            font-family: var(--font);
            background: var(--bg);
            color: var(--text);
            line-height: 1.7;
            padding: 0 16px;
        }
        a {
            color: var(--accent);
            text-decoration: none;
            transition: color 0.2s;
        }
        a:hover {
            color: #e8b95a;
            text-decoration: underline;
        }
        img {
            max-width: 100%;
            height: auto;
            display: block;
            border-radius: var(--radius);
        }
        h1,
        h2,
        h3,
        h4 {
            font-weight: 600;
            line-height: 1.3;
            color: #f5ede3;
        }
        h1 {
            font-size: 2.2rem;
            margin-bottom: 0.5rem;
        }
        h2 {
            font-size: 1.7rem;
            margin: 2.2rem 0 0.8rem;
            border-left: 5px solid var(--accent);
            padding-left: 16px;
        }
        h3 {
            font-size: 1.3rem;
            margin: 1.8rem 0 0.5rem;
        }
        h4 {
            font-size: 1.1rem;
            margin: 1.2rem 0 0.3rem;
            color: var(--accent);
        }
        p {
            margin-bottom: 1.2rem;
        }
        .container {
            max-width: var(--maxw);
            margin: 0 auto;
            padding: 0 8px;
        }
        header {
            padding: 20px 0 10px;
            border-bottom: 1px solid var(--border);
            margin-bottom: 20px;
        }
        .header-top {
            display: flex;
            align-items: center;
            justify-content: space-between;
            flex-wrap: wrap;
            gap: 12px;
        }
        .my-logo {
            font-size: 1.9rem;
            font-weight: 700;
            letter-spacing: 1px;
            color: var(--gold);
            text-shadow: 0 0 12px rgba(212, 175, 55, 0.25);
            transition: opacity 0.2s;
        }
        .my-logo:hover {
            opacity: 0.85;
            text-decoration: none;
        }
        .my-logo small {
            display: block;
            font-size: 0.55rem;
            font-weight: 400;
            color: var(--text-dim);
            letter-spacing: 0.5px;
        }
        .nav-bar {
            display: flex;
            align-items: center;
            gap: 18px;
            flex-wrap: wrap;
        }
        .nav-bar a {
            font-size: 0.95rem;
            font-weight: 500;
            color: var(--text-dim);
            padding: 4px 0;
            border-bottom: 2px solid transparent;
            transition: 0.2s;
        }
        .nav-bar a:hover {
            color: var(--accent);
            border-bottom-color: var(--accent);
            text-decoration: none;
        }
        .hamburger {
            display: none;
            font-size: 1.7rem;
            background: none;
            border: none;
            color: var(--text);
            cursor: pointer;
            padding: 4px 8px;
        }
        #nav-toggle {
            display: none;
        }
        #nav-toggle:checked~.nav-bar {
            display: flex;
            flex-direction: column;
            width: 100%;
            padding: 16px 0 8px;
            gap: 10px;
        }
        #nav-toggle:checked~.nav-bar a {
            width: 100%;
            text-align: center;
        }
        .breadcrumb {
            display: flex;
            flex-wrap: wrap;
            gap: 6px 12px;
            font-size: 0.85rem;
            color: var(--text-dim);
            padding: 12px 0 8px;
            border-bottom: 1px solid var(--border);
            margin-bottom: 20px;
        }
        .breadcrumb a {
            color: var(--text-dim);
        }
        .breadcrumb a::after {
            content: '›';
            margin-left: 8px;
            color: var(--accent2);
        }
        .breadcrumb span:last-child {
            color: var(--accent);
        }
        .search-wrap {
            margin: 28px 0 20px;
            display: flex;
            justify-content: center;
        }
        .search-form {
            display: flex;
            width: 100%;
            max-width: 580px;
            background: var(--surface);
            border: 1px solid var(--border);
            border-radius: 40px;
            overflow: hidden;
            transition: 0.3s;
        }
        .search-form:focus-within {
            border-color: var(--accent);
            box-shadow: 0 0 0 3px rgba(201, 154, 74, 0.2);
        }
        .search-form input {
            flex: 1;
            padding: 14px 20px;
            background: transparent;
            border: none;
            color: var(--text);
            font-size: 1rem;
            outline: none;
        }
        .search-form input::placeholder {
            color: var(--text-dim);
        }
        .search-form button {
            background: var(--accent);
            border: none;
            padding: 0 24px;
            color: #0f0e0c;
            font-size: 1.1rem;
            cursor: pointer;
            transition: 0.2s;
        }
        .search-form button:hover {
            background: #e8b95a;
        }
        .content-area {
            background: var(--surface);
            border-radius: var(--radius);
            padding: 28px 24px;
            margin: 16px 0 28px;
            box-shadow: var(--shadow);
        }
        .content-area img {
            margin: 20px 0;
            border-radius: var(--radius);
            width: 100%;
            max-height: 520px;
            object-fit: cover;
            background: var(--surface2);
        }
        .feature-box {
            background: var(--surface2);
            border-left: 4px solid var(--accent);
            padding: 16px 20px;
            margin: 18px 0;
            border-radius: 0 var(--radius) var(--radius) 0;
        }
        .feature-box i {
            color: var(--accent);
            margin-right: 8px;
        }
        .link-list {
            display: flex;
            flex-wrap: wrap;
            gap: 8px 16px;
            margin: 14px 0;
            padding: 12px 0;
            list-style: none;
        }
        .link-list li a {
            background: var(--surface2);
            padding: 4px 14px;
            border-radius: 20px;
            font-size: 0.9rem;
            border: 1px solid var(--border);
            transition: 0.2s;
        }
        .link-list li a:hover {
            background: var(--accent);
            color: #0f0e0c;
            border-color: var(--accent);
            text-decoration: none;
        }
        .interact-grid {
            display: grid;
            grid-template-columns: 1fr 1fr;
            gap: 24px;
            margin: 28px 0 10px;
        }
        .interact-card {
            background: var(--surface2);
            border-radius: var(--radius);
            padding: 20px 18px;
            border: 1px solid var(--border);
        }
        .interact-card h3 {
            margin-top: 0;
            font-size: 1.2rem;
            border-bottom: 1px solid var(--border);
            padding-bottom: 10px;
            margin-bottom: 16px;
        }
        .interact-card form {
            display: flex;
            flex-direction: column;
            gap: 12px;
        }
        .interact-card input,
        .interact-card textarea,
        .interact-card select {
            padding: 12px 14px;
            background: var(--surface);
            border: 1px solid var(--border);
            border-radius: 6px;
            color: var(--text);
            font-size: 0.95rem;
            outline: none;
            transition: 0.2s;
            font-family: var(--font);
        }
        .interact-card input:focus,
        .interact-card textarea:focus,
        .interact-card select:focus {
            border-color: var(--accent);
        }
        .interact-card textarea {
            min-height: 90px;
            resize: vertical;
        }
        .interact-card button {
            padding: 12px 20px;
            background: var(--accent);
            border: none;
            border-radius: 6px;
            color: #0f0e0c;
            font-weight: 600;
            font-size: 1rem;
            cursor: pointer;
            transition: 0.2s;
        }
        .interact-card button:hover {
            background: #e8b95a;
        }
        .star-rating {
            display: flex;
            flex-direction: row-reverse;
            justify-content: flex-end;
            gap: 4px;
            font-size: 1.6rem;
        }
        .star-rating input {
            display: none;
        }
        .star-rating label {
            cursor: pointer;
            color: var(--border);
            transition: 0.15s;
        }
        .star-rating label:hover,
        .star-rating label:hover~label,
        .star-rating input:checked~label {
            color: var(--gold);
        }
        footer {
            padding: 28px 0 32px;
            border-top: 1px solid var(--border);
            margin-top: 30px;
            font-size: 0.9rem;
            color: var(--text-dim);
        }
        .footer-inner {
            display: flex;
            flex-wrap: wrap;
            justify-content: space-between;
            gap: 20px;
        }
        friend-link {
            display: block;
            margin: 10px 0 16px;
        }
        friend-link a {
            display: inline-block;
            margin: 0 14px 6px 0;
            color: var(--text-dim);
        }
        friend-link a:hover {
            color: var(--accent);
        }
        .copyright {
            text-align: center;
            padding-top: 16px;
            border-top: 1px solid var(--border);
            margin-top: 12px;
            width: 100%;
            font-size: 0.85rem;
        }
        @media (max-width: 820px) {
            .interact-grid {
                grid-template-columns: 1fr;
            }
            .header-top {
                flex-wrap: wrap;
            }
            .hamburger {
                display: block;
            }
            .nav-bar {
                display: none;
                width: 100%;
                flex-direction: column;
                padding-top: 12px;
            }
            #nav-toggle:checked~.nav-bar {
                display: flex;
            }
            h1 {
                font-size: 1.7rem;
            }
            h2 {
                font-size: 1.4rem;
            }
            .content-area {
                padding: 18px 14px;
            }
        }
        @media (max-width: 480px) {
            .my-logo {
                font-size: 1.4rem;
            }
            .search-form input {
                padding: 10px 14px;
                font-size: 0.9rem;
            }
            .search-form button {
                padding: 0 16px;
            }
            .breadcrumb {
                font-size: 0.75rem;
            }
        }
        .text-gold {
            color: var(--gold);
        }
        .mt-1 {
            margin-top: 12px;
        }
        .mb-1 {
            margin-bottom: 12px;
        }
        .flex-center {
            display: flex;
            align-items: center;
            gap: 8px;
        }
        .badge {
            display: inline-block;
            background: var(--accent2);
            color: #0f0e0c;
            font-size: 0.7rem;
            padding: 2px 10px;
            border-radius: 20px;
            font-weight: 600;
            letter-spacing: 0.3px;
        }
        .updated {
            font-size: 0.85rem;
            color: var(--text-dim);
            margin-bottom: 18px;
            display: flex;
            align-items: center;
            gap: 6px;
        }
        .updated i {
            color: var(--accent);
        }