*,
        *::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: #0b0e14;
            color: #e8edf5;
            line-height: 1.75;
            padding: 0;
            margin: 0;
            -webkit-font-smoothing: antialiased;
        }
        a {
            color: #f5c542;
            text-decoration: none;
            transition: color 0.25s ease;
        }
        a:hover,
        a:focus-visible {
            color: #ffd966;
            text-decoration: underline;
        }
        img {
            max-width: 100%;
            height: auto;
            display: block;
            border-radius: 12px;
        }
        ul,
        ol {
            padding-left: 1.5rem;
        }
        li {
            margin-bottom: 0.4rem;
        }
        h1,
        h2,
        h3,
        h4,
        h5,
        h6 {
            font-weight: 700;
            line-height: 1.3;
            color: #ffffff;
            margin-top: 1.8rem;
            margin-bottom: 0.8rem;
        }
        h1 {
            font-size: 2.4rem;
            border-bottom: 3px solid #f5c542;
            padding-bottom: 0.5rem;
        }
        h2 {
            font-size: 1.9rem;
            border-left: 5px solid #f5c542;
            padding-left: 1rem;
            margin-top: 2.4rem;
        }
        h3 {
            font-size: 1.5rem;
            color: #f0e6d3;
        }
        h4 {
            font-size: 1.25rem;
            color: #d4dcec;
        }
        p {
            margin-bottom: 1.2rem;
            color: #cfd8e6;
        }
        .container {
            max-width: 1200px;
            margin: 0 auto;
            padding: 0 20px;
        }
        .site-header {
            background: #141a24;
            border-bottom: 2px solid #2a3345;
            padding: 12px 0;
            position: sticky;
            top: 0;
            z-index: 1000;
            box-shadow: 0 4px 20px rgba(0, 0, 0, 0.6);
        }
        .header-inner {
            display: flex;
            align-items: center;
            justify-content: space-between;
            flex-wrap: wrap;
            gap: 12px;
        }
        .my-logo {
            font-size: 1.7rem;
            font-weight: 800;
            background: linear-gradient(135deg, #f5c542, #e6a800);
            -webkit-background-clip: text;
            -webkit-text-fill-color: transparent;
            background-clip: text;
            letter-spacing: -0.5px;
            display: flex;
            align-items: center;
            gap: 8px;
        }
        .my-logo i {
            -webkit-text-fill-color: #f5c542;
            font-size: 1.9rem;
        }
        .my-logo small {
            font-size: 0.75rem;
            -webkit-text-fill-color: #8899bb;
            font-weight: 400;
            display: block;
        }
        .main-nav {
            display: flex;
            align-items: center;
            gap: 8px;
            flex-wrap: wrap;
        }
        .main-nav a {
            color: #c8d2e6;
            padding: 6px 14px;
            border-radius: 30px;
            font-size: 0.9rem;
            font-weight: 500;
            transition: background 0.2s, color 0.2s;
        }
        .main-nav a:hover,
        .main-nav a.active {
            background: #f5c542;
            color: #0b0e14;
            text-decoration: none;
        }
        .hamburger {
            display: none;
            background: none;
            border: 2px solid #f5c542;
            color: #f5c542;
            font-size: 1.5rem;
            padding: 6px 14px;
            border-radius: 8px;
            cursor: pointer;
            transition: 0.2s;
        }
        .hamburger:hover {
            background: #f5c542;
            color: #0b0e14;
        }
        .breadcrumb {
            background: #1a212e;
            padding: 10px 0;
            font-size: 0.85rem;
            border-bottom: 1px solid #2a3345;
        }
        .breadcrumb ol {
            list-style: none;
            display: flex;
            flex-wrap: wrap;
            gap: 6px 12px;
            padding: 0;
            margin: 0;
        }
        .breadcrumb li+li::before {
            content: "/";
            margin-right: 10px;
            color: #6a7a9a;
        }
        .breadcrumb a {
            color: #b0c4e0;
        }
        .breadcrumb .current {
            color: #f5c542;
            font-weight: 600;
        }
        .hero {
            background: linear-gradient(145deg, #0f1622, #1a2538);
            border-radius: 20px;
            padding: 40px 32px;
            margin: 28px 0 20px;
            display: flex;
            flex-wrap: wrap;
            align-items: center;
            gap: 32px;
            border: 1px solid #2a3345;
        }
        .hero-text {
            flex: 1 1 300px;
        }
        .hero-text h1 {
            border: none;
            font-size: 2.6rem;
            margin-top: 0;
            padding-bottom: 0;
        }
        .hero-text p {
            font-size: 1.1rem;
            color: #bcc9e0;
        }
        .hero-img {
            flex: 0 0 280px;
            border-radius: 16px;
            box-shadow: 0 12px 40px rgba(0, 0, 0, 0.7);
            border: 2px solid #2a3345;
        }
        .section-card {
            background: #131b28;
            border-radius: 16px;
            padding: 28px 28px 20px;
            margin-bottom: 28px;
            border: 1px solid #1f2a3a;
            transition: border-color 0.3s;
        }
        .section-card:hover {
            border-color: #3a4a6a;
        }
        .feature-grid {
            display: grid;
            grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
            gap: 20px;
            margin: 20px 0;
        }
        .feature-item {
            background: #0d1420;
            padding: 20px 18px;
            border-radius: 14px;
            border-left: 4px solid #f5c542;
            transition: transform 0.2s, box-shadow 0.2s;
        }
        .feature-item:hover {
            transform: translateY(-4px);
            box-shadow: 0 12px 30px rgba(245, 197, 66, 0.08);
        }
        .feature-item i {
            color: #f5c542;
            font-size: 1.8rem;
            margin-bottom: 8px;
        }
        .link-inline-list {
            display: flex;
            flex-wrap: wrap;
            gap: 10px 16px;
            padding: 10px 0;
            list-style: none;
        }
        .link-inline-list li a {
            background: #1a2538;
            padding: 4px 16px;
            border-radius: 30px;
            font-size: 0.9rem;
            border: 1px solid #2a3a55;
            transition: 0.2s;
        }
        .link-inline-list li a:hover {
            background: #f5c542;
            color: #0b0e14;
            border-color: #f5c542;
        }
        .search-form {
            display: flex;
            gap: 12px;
            flex-wrap: wrap;
            margin: 18px 0 8px;
        }
        .search-form input {
            flex: 1 1 220px;
            padding: 12px 20px;
            border-radius: 40px;
            border: 2px solid #2a3a55;
            background: #0d1420;
            color: #e8edf5;
            font-size: 1rem;
            outline: none;
            transition: border 0.3s;
        }
        .search-form input:focus {
            border-color: #f5c542;
        }
        .search-form button {
            padding: 12px 30px;
            border-radius: 40px;
            border: none;
            background: #f5c542;
            color: #0b0e14;
            font-weight: 700;
            font-size: 1rem;
            cursor: pointer;
            transition: background 0.2s, transform 0.1s;
        }
        .search-form button:hover {
            background: #ffd966;
            transform: scale(1.02);
        }
        .interaction-grid {
            display: grid;
            grid-template-columns: 1fr 1fr;
            gap: 24px;
            margin: 24px 0;
        }
        @media (max-width:700px) {
            .interaction-grid {
                grid-template-columns: 1fr;
            }
        }
        .comment-box textarea,
        .score-box textarea {
            width: 100%;
            padding: 14px 18px;
            border-radius: 14px;
            border: 2px solid #2a3a55;
            background: #0d1420;
            color: #e8edf5;
            font-size: 0.95rem;
            resize: vertical;
            min-height: 90px;
            outline: none;
            transition: border 0.3s;
        }
        .comment-box textarea:focus,
        .score-box textarea:focus {
            border-color: #f5c542;
        }
        .comment-box .btn-submit,
        .score-box .btn-submit {
            margin-top: 10px;
            padding: 10px 28px;
            border-radius: 40px;
            border: none;
            background: #f5c542;
            color: #0b0e14;
            font-weight: 700;
            cursor: pointer;
            transition: 0.2s;
        }
        .comment-box .btn-submit:hover,
        .score-box .btn-submit:hover {
            background: #ffd966;
        }
        .star-rating {
            display: flex;
            gap: 6px;
            font-size: 2rem;
            color: #3a4a6a;
            cursor: pointer;
            margin: 8px 0;
        }
        .star-rating i {
            transition: color 0.2s, transform 0.15s;
        }
        .star-rating i:hover,
        .star-rating i.active {
            color: #f5c542;
            transform: scale(1.1);
        }
        .site-footer {
            background: #0c111c;
            border-top: 2px solid #1f2a3a;
            padding: 40px 0 24px;
            margin-top: 32px;
        }
        .footer-grid {
            display: grid;
            grid-template-columns: repeat(auto-fit, minmax(180px, 1fr));
            gap: 24px;
        }
        .footer-grid h4 {
            color: #f5c542;
            margin-top: 0;
            font-size: 1.1rem;
        }
        .footer-grid a {
            display: block;
            padding: 2px 0;
            color: #a0b4d0;
            font-size: 0.9rem;
        }
        .footer-grid a:hover {
            color: #f5c542;
        }
        friend-link {
            display: block;
            padding: 12px 0;
        }
        friend-link a {
            color: #b0c4e0;
            margin-right: 20px;
            font-size: 0.9rem;
        }
        friend-link a:hover {
            color: #f5c542;
        }
        .copyright {
            text-align: center;
            padding-top: 20px;
            border-top: 1px solid #1a2538;
            margin-top: 20px;
            font-size: 0.85rem;
            color: #6a7a9a;
        }
        @media (max-width: 768px) {
            .hamburger {
                display: inline-block;
            }
            .main-nav {
                display: none;
                width: 100%;
                flex-direction: column;
                background: #141a24;
                padding: 12px 0 16px;
                border-top: 1px solid #2a3345;
                margin-top: 8px;
            }
            .main-nav.open {
                display: flex;
            }
            .main-nav a {
                width: 100%;
                text-align: center;
                padding: 10px 0;
            }
            .hero {
                flex-direction: column;
                padding: 24px 18px;
            }
            .hero-text h1 {
                font-size: 1.9rem;
            }
            .hero-img {
                flex: 0 0 auto;
                width: 100%;
                max-width: 320px;
            }
            h1 {
                font-size: 1.8rem;
            }
            h2 {
                font-size: 1.5rem;
            }
            h3 {
                font-size: 1.25rem;
            }
            .container {
                padding: 0 14px;
            }
            .section-card {
                padding: 20px 16px;
            }
        }
        @media (max-width: 480px) {
            .my-logo {
                font-size: 1.3rem;
            }
            .my-logo small {
                font-size: 0.6rem;
            }
            .hero-text h1 {
                font-size: 1.6rem;
            }
            .search-form input,
            .search-form button {
                width: 100%;
            }
        }
        .text-accent {
            color: #f5c542;
        }
        .mt-1 {
            margin-top: 1rem;
        }
        .mb-1 {
            margin-bottom: 1rem;
        }
        .flex-wrap {
            display: flex;
            flex-wrap: wrap;
            gap: 12px;
        }
        .badge {
            display: inline-block;
            background: #f5c542;
            color: #0b0e14;
            padding: 2px 14px;
            border-radius: 30px;
            font-size: 0.75rem;
            font-weight: 700;
            letter-spacing: 0.3px;
        }
        .table-wrap {
            overflow-x: auto;
            margin: 16px 0;
        }
        table {
            width: 100%;
            border-collapse: collapse;
            background: #0d1420;
            border-radius: 12px;
            overflow: hidden;
        }
        th,
        td {
            padding: 12px 16px;
            text-align: left;
            border-bottom: 1px solid #1a2538;
        }
        th {
            background: #1a2538;
            color: #f5c542;
            font-weight: 600;
        }
        tr:hover td {
            background: #111b2a;
        }
        .anchor-offset {
            scroll-margin-top: 100px;
        }