*, *::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, BlinkMacSystemFont, sans-serif;
            background: #f5f3f0;
            color: #1e1b1a;
            line-height: 1.7;
            display: flex;
            flex-direction: column;
            min-height: 100vh;
        }
        a { color: #0a5c8c; text-decoration: none; transition: color 0.2s; }
        a:hover { color: #c8aa6e; text-decoration: underline; }
        img { max-width: 100%; height: auto; display: block; border-radius: 12px; }
        h1, h2, h3, h4 { font-weight: 700; line-height: 1.3; letter-spacing: -0.01em; color: #0a1428; }
        h1 { font-size: 2.4rem; margin-bottom: 1rem; }
        h2 { font-size: 1.8rem; margin: 2.4rem 0 1rem; border-left: 5px solid #c8aa6e; padding-left: 1rem; }
        h3 { font-size: 1.35rem; margin: 1.8rem 0 0.6rem; color: #1e3a5f; }
        h4 { font-size: 1.1rem; margin: 1.2rem 0 0.4rem; color: #2c4c6e; }
        p { margin-bottom: 1.2rem; }
        ul, ol { margin: 0.8rem 0 1.2rem 1.8rem; }
        li { margin-bottom: 0.4rem; }
        .container { max-width: 1200px; margin: 0 auto; padding: 0 1.5rem; }
        header {
            background: linear-gradient(145deg, #0a1428 0%, #132044 100%);
            color: #f0e6d3;
            padding: 0.8rem 0;
            border-bottom: 3px solid #c8aa6e;
            position: sticky;
            top: 0;
            z-index: 100;
            box-shadow: 0 4px 20px rgba(0,0,0,0.3);
        }
        .header-inner {
            display: flex;
            align-items: center;
            justify-content: space-between;
            flex-wrap: wrap;
            gap: 0.8rem 1.5rem;
        }
        .my-logo {
            font-size: 1.7rem;
            font-weight: 800;
            color: #f0e6d3;
            background: linear-gradient(135deg, #c8aa6e, #f0e6d3);
            -webkit-background-clip: text;
            -webkit-text-fill-color: transparent;
            background-clip: text;
            letter-spacing: 0.5px;
            display: flex;
            align-items: center;
            gap: 0.4rem;
            text-decoration: none;
        }
        .my-logo:hover { text-decoration: none; opacity: 0.9; }
        .my-logo i { font-size: 1.5rem; -webkit-text-fill-color: #c8aa6e; }
        .nav-toggle { display: none; font-size: 1.8rem; background: none; border: none; color: #f0e6d3; cursor: pointer; padding: 0.2rem 0.6rem; border-radius: 6px; transition: background 0.2s; }
        .nav-toggle:hover { background: rgba(255,255,255,0.1); }
        nav { display: flex; align-items: center; gap: 0.2rem; }
        nav a {
            color: #d4cdc0;
            padding: 0.5rem 0.9rem;
            border-radius: 6px;
            font-size: 0.9rem;
            font-weight: 500;
            transition: all 0.2s;
            white-space: nowrap;
        }
        nav a:hover { background: rgba(200,170,110,0.2); color: #f0e6d3; text-decoration: none; }
        nav a.active { background: rgba(200,170,110,0.25); color: #c8aa6e; }
        .breadcrumb {
            background: #e8e3db;
            padding: 0.6rem 0;
            font-size: 0.85rem;
            border-bottom: 1px solid #d6cfc4;
        }
        .breadcrumb ol { display: flex; flex-wrap: wrap; list-style: none; margin: 0; padding: 0; gap: 0.3rem 0.6rem; }
        .breadcrumb li+li::before { content: "›"; margin-right: 0.6rem; color: #8a7f72; font-weight: 700; }
        .breadcrumb a { color: #0a5c8c; }
        .breadcrumb a:hover { color: #c8aa6e; }
        .breadcrumb .current { color: #4a3f32; font-weight: 600; }
        main { flex: 1; padding: 2rem 0 3rem; }
        .hero {
            background: linear-gradient(135deg, #0f1f3d 0%, #1a2f5a 100%);
            color: #f0e6d3;
            padding: 2.5rem 2rem;
            border-radius: 18px;
            margin-bottom: 2.5rem;
            position: relative;
            overflow: hidden;
        }
        .hero::after {
            content: "⚔️";
            position: absolute;
            bottom: -20px; right: 30px;
            font-size: 8rem;
            opacity: 0.08;
        }
        .hero h1 { color: #f0e6d3; font-size: 2.6rem; margin-bottom: 0.5rem; }
        .hero p { font-size: 1.15rem; opacity: 0.9; max-width: 700px; }
        .feature-img-wrap {
            margin: 2rem 0 2.5rem;
            border-radius: 16px;
            overflow: hidden;
            box-shadow: 0 8px 30px rgba(0,0,0,0.15);
        }
        .feature-img-wrap img { width: 100%; border-radius: 16px; }
        .search-box {
            background: #fff;
            padding: 1.8rem 2rem;
            border-radius: 16px;
            box-shadow: 0 4px 20px rgba(0,0,0,0.06);
            margin: 2rem 0 2.5rem;
            border: 1px solid #e0d8ce;
        }
        .search-box form { display: flex; gap: 0.8rem; flex-wrap: wrap; }
        .search-box input[type="text"] {
            flex: 1;
            min-width: 200px;
            padding: 0.8rem 1.2rem;
            border: 2px solid #d6cfc4;
            border-radius: 10px;
            font-size: 1rem;
            transition: border 0.3s;
            background: #faf9f7;
        }
        .search-box input[type="text"]:focus { outline: none; border-color: #c8aa6e; }
        .search-box button {
            padding: 0.8rem 2rem;
            background: #0a1428;
            color: #f0e6d3;
            border: none;
            border-radius: 10px;
            font-weight: 700;
            font-size: 1rem;
            cursor: pointer;
            transition: background 0.3s, transform 0.1s;
            display: flex;
            align-items: center;
            gap: 0.5rem;
        }
        .search-box button:hover { background: #1e3a5f; transform: translateY(-1px); }
        .interaction-grid {
            display: grid;
            grid-template-columns: 1fr 1fr;
            gap: 1.5rem;
            margin: 2.5rem 0;
        }
        @media (max-width: 700px) { .interaction-grid { grid-template-columns: 1fr; } }
        .card {
            background: #fff;
            border-radius: 16px;
            padding: 1.8rem 2rem;
            box-shadow: 0 4px 20px rgba(0,0,0,0.06);
            border: 1px solid #e0d8ce;
        }
        .card h3 { margin-top: 0; display: flex; align-items: center; gap: 0.6rem; }
        .card textarea, .card input, .card select {
            width: 100%;
            padding: 0.7rem 1rem;
            border: 2px solid #d6cfc4;
            border-radius: 8px;
            font-size: 0.95rem;
            margin-bottom: 0.8rem;
            background: #faf9f7;
            transition: border 0.3s;
        }
        .card textarea:focus, .card input:focus, .card select:focus { outline: none; border-color: #c8aa6e; }
        .card textarea { resize: vertical; min-height: 90px; }
        .card button {
            padding: 0.6rem 1.6rem;
            background: #c8aa6e;
            color: #0a1428;
            border: none;
            border-radius: 8px;
            font-weight: 700;
            cursor: pointer;
            transition: background 0.3s, transform 0.1s;
            font-size: 0.95rem;
        }
        .card button:hover { background: #b8974e; transform: translateY(-1px); }
        .star-rating { display: flex; gap: 0.4rem; font-size: 1.6rem; color: #d6cfc4; cursor: pointer; margin-bottom: 0.8rem; }
        .star-rating i { transition: color 0.2s, transform 0.1s; }
        .star-rating i:hover, .star-rating i.active { color: #c8aa6e; transform: scale(1.1); }
        .star-rating i.selected { color: #c8aa6e; }
        footer {
            background: #0a1428;
            color: #b4aa9c;
            padding: 2.5rem 0 1.5rem;
            border-top: 3px solid #c8aa6e;
            margin-top: 2rem;
        }
        footer .container { display: grid; grid-template-columns: 2fr 1fr 1fr; gap: 2rem; }
        @media (max-width: 700px) { footer .container { grid-template-columns: 1fr; } }
        footer h4 { color: #f0e6d3; margin-bottom: 0.8rem; font-size: 1.1rem; border-left: 3px solid #c8aa6e; padding-left: 0.7rem; }
        footer a { color: #b4aa9c; }
        footer a:hover { color: #c8aa6e; }
        friend-link { display: block; }
        friend-link a { display: inline-block; margin: 0.2rem 0.6rem 0.2rem 0; }
        .copyright { border-top: 1px solid #2a3f5a; padding-top: 1.2rem; margin-top: 1.5rem; text-align: center; font-size: 0.85rem; color: #8a7f72; }
        @media (max-width: 768px) {
            .nav-toggle { display: block; }
            nav { display: none; width: 100%; flex-direction: column; gap: 0.2rem; padding: 1rem 0 0.4rem; }
            nav.show { display: flex; }
            nav a { padding: 0.6rem 0.8rem; width: 100%; border-radius: 6px; }
            .hero h1 { font-size: 1.8rem; }
            .hero { padding: 1.8rem 1.2rem; }
            h1 { font-size: 1.8rem; }
            h2 { font-size: 1.4rem; }
        }
        @media (max-width: 480px) {
            .header-inner { gap: 0.4rem; }
            .my-logo { font-size: 1.3rem; }
            .search-box form { flex-direction: column; }
            .search-box button { width: 100%; justify-content: center; }
            .card { padding: 1.2rem; }
        }
        .tag { display: inline-block; background: #e8e3db; padding: 0.15rem 0.8rem; border-radius: 20px; font-size: 0.8rem; color: #4a3f32; margin-right: 0.3rem; }
        .highlight { background: linear-gradient(120deg, rgba(200,170,110,0.2) 0%, rgba(200,170,110,0.05) 100%); padding: 0.1rem 0.4rem; border-radius: 4px; }
        .divider { border: none; border-top: 2px dashed #d6cfc4; margin: 2rem 0; }
        .update-badge { display: inline-flex; align-items: center; gap: 0.4rem; background: #0a1428; color: #f0e6d3; padding: 0.3rem 1rem; border-radius: 20px; font-size: 0.8rem; }
        .schema-hidden { display: none; }