*,
        *::before,
        *::after {
            box-sizing: border-box;
            margin: 0;
            padding: 0;
        }
        html {
            scroll-behavior: smooth;
        }
        body {
            font-family: 'Segoe UI', Roboto, system-ui, -apple-system, sans-serif;
            background: #f5f9fc;
            color: #1a2634;
            line-height: 1.7;
            font-size: 16px;
            padding: 0 0 0 0;
        }
        a {
            color: #0066cc;
            text-decoration: none;
            transition: color 0.2s;
        }
        a:hover {
            color: #e85d1a;
            text-decoration: underline;
        }
        img {
            max-width: 100%;
            height: auto;
            display: block;
            border-radius: 10px;
        }
        ul,
        ol {
            padding-left: 1.5rem;
            margin-bottom: 1.2rem;
        }
        li {
            margin-bottom: 0.4rem;
        }
        h1,
        h2,
        h3,
        h4,
        h5,
        h6 {
            font-weight: 700;
            line-height: 1.3;
            color: #0a1e2f;
            margin-top: 1.8rem;
            margin-bottom: 0.8rem;
        }
        h1 {
            font-size: 2.2rem;
            border-left: 5px solid #e85d1a;
            padding-left: 1rem;
        }
        h2 {
            font-size: 1.7rem;
            border-bottom: 2px solid #e0e9f0;
            padding-bottom: 0.4rem;
        }
        h3 {
            font-size: 1.35rem;
            color: #1e3a5f;
        }
        h4 {
            font-size: 1.15rem;
            color: #2c4a6e;
        }
        p {
            margin-bottom: 1rem;
        }
        .container {
            max-width: 1200px;
            margin: 0 auto;
            padding: 0 20px;
        }
        .site-header {
            background: linear-gradient(135deg, #0a1e2f 0%, #15304d 100%);
            color: #fff;
            padding: 0 0;
            position: sticky;
            top: 0;
            z-index: 999;
            box-shadow: 0 2px 12px rgba(0, 0, 0, 0.15);
        }
        .header-inner {
            display: flex;
            align-items: center;
            justify-content: space-between;
            padding: 14px 20px;
            max-width: 1200px;
            margin: 0 auto;
            flex-wrap: wrap;
        }
        .my-logo {
            font-size: 1.6rem;
            font-weight: 800;
            color: #ff8c42;
            text-decoration: none;
            letter-spacing: -0.5px;
            transition: all 0.25s;
            display: flex;
            align-items: center;
            gap: 6px;
        }
        .my-logo i {
            color: #ffb347;
            font-size: 1.8rem;
        }
        .my-logo:hover {
            color: #ffa75e;
            text-decoration: none;
            transform: scale(1.02);
        }
        .my-logo span {
            color: #f0f4f8;
            font-weight: 300;
        }
        .nav-wrap {
            display: flex;
            align-items: center;
            gap: 12px;
        }
        .nav-list {
            list-style: none;
            display: flex;
            gap: 6px 16px;
            flex-wrap: wrap;
            padding: 0;
            margin: 0;
        }
        .nav-list li a {
            color: #e8edf2;
            font-weight: 500;
            font-size: 0.95rem;
            padding: 6px 10px;
            border-radius: 6px;
            transition: background 0.25s, color 0.25s;
            display: flex;
            align-items: center;
            gap: 5px;
        }
        .nav-list li a:hover {
            background: rgba(255, 255, 255, 0.12);
            color: #ffb347;
            text-decoration: none;
        }
        .nav-list li a i {
            font-size: 1rem;
        }
        .hamburger {
            display: none;
            background: none;
            border: none;
            color: #fff;
            font-size: 1.8rem;
            cursor: pointer;
            padding: 4px 8px;
            border-radius: 6px;
            transition: background 0.2s;
        }
        .hamburger:hover {
            background: rgba(255, 255, 255, 0.1);
        }
        .breadcrumb-wrap {
            background: #e9f0f7;
            padding: 10px 20px;
            font-size: 0.9rem;
            border-bottom: 1px solid #d0dce8;
        }
        .breadcrumb-wrap ol {
            list-style: none;
            display: flex;
            flex-wrap: wrap;
            gap: 6px 12px;
            padding: 0;
            margin: 0;
            max-width: 1200px;
            margin: 0 auto;
        }
        .breadcrumb-wrap ol li {
            display: flex;
            align-items: center;
            gap: 6px;
            margin: 0;
            color: #2c4a6e;
        }
        .breadcrumb-wrap ol li+li::before {
            content: "▸";
            color: #8899aa;
            margin-right: 8px;
        }
        .breadcrumb-wrap ol li a {
            color: #0066cc;
        }
        .breadcrumb-wrap ol li a:hover {
            color: #e85d1a;
        }
        .breadcrumb-wrap ol li[aria-current="page"] {
            font-weight: 600;
            color: #0a1e2f;
        }
        .main-content {
            padding: 30px 0 40px;
        }
        .search-section {
            background: #fff;
            border-radius: 14px;
            padding: 28px 24px;
            box-shadow: 0 4px 18px rgba(0, 0, 0, 0.06);
            margin-bottom: 32px;
            border: 1px solid #e4edf5;
        }
        .search-section h2 {
            border-bottom: none;
            margin-top: 0;
            font-size: 1.4rem;
            display: flex;
            align-items: center;
            gap: 10px;
        }
        .search-form {
            display: flex;
            flex-wrap: wrap;
            gap: 12px;
            margin-top: 14px;
        }
        .search-form input[type="text"] {
            flex: 1 1 260px;
            padding: 14px 18px;
            border: 2px solid #d5e1ec;
            border-radius: 30px;
            font-size: 1rem;
            outline: none;
            transition: border 0.3s;
            background: #f9fbfd;
        }
        .search-form input[type="text"]:focus {
            border-color: #ff8c42;
            box-shadow: 0 0 0 3px rgba(255, 140, 66, 0.15);
        }
        .search-form button {
            padding: 14px 32px;
            border: none;
            background: linear-gradient(135deg, #e85d1a, #ff8c42);
            color: #fff;
            font-weight: 700;
            border-radius: 30px;
            font-size: 1rem;
            cursor: pointer;
            transition: transform 0.2s, box-shadow 0.2s;
            display: flex;
            align-items: center;
            gap: 10px;
        }
        .search-form button:hover {
            transform: translateY(-2px);
            box-shadow: 0 6px 20px rgba(232, 93, 26, 0.35);
        }
        .content-grid {
            display: grid;
            grid-template-columns: 1fr 320px;
            gap: 32px;
        }
        .content-main {
            background: #fff;
            border-radius: 14px;
            padding: 32px 28px;
            box-shadow: 0 2px 14px rgba(0, 0, 0, 0.04);
            border: 1px solid #e8eef5;
        }
        .content-sidebar {
            background: #fff;
            border-radius: 14px;
            padding: 24px 20px;
            box-shadow: 0 2px 14px rgba(0, 0, 0, 0.04);
            border: 1px solid #e8eef5;
            align-self: start;
            position: sticky;
            top: 100px;
        }
        .content-sidebar h3 {
            font-size: 1.2rem;
            margin-top: 0;
            border-bottom: 2px solid #ffb347;
            padding-bottom: 8px;
            display: inline-block;
        }
        .sidebar-link-list {
            list-style: none;
            padding: 0;
            margin: 14px 0 0;
        }
        .sidebar-link-list li {
            padding: 10px 0;
            border-bottom: 1px solid #edf2f7;
            margin: 0;
        }
        .sidebar-link-list li a {
            font-weight: 500;
            display: flex;
            align-items: center;
            gap: 8px;
        }
        .sidebar-link-list li a i {
            color: #e85d1a;
            font-size: 0.9rem;
        }
        .featured-img-wrap {
            margin: 24px 0 28px;
            border-radius: 14px;
            overflow: hidden;
            background: #f0f5fa;
            padding: 6px;
            box-shadow: 0 2px 10px rgba(0, 0, 0, 0.05);
        }
        .featured-img-wrap img {
            width: 100%;
            border-radius: 10px;
            display: block;
        }
        .img-caption {
            font-size: 0.85rem;
            color: #4b667a;
            padding: 8px 4px 4px 4px;
            font-style: italic;
            text-align: center;
        }
        .interaction-section {
            display: grid;
            grid-template-columns: 1fr 1fr;
            gap: 24px;
            margin: 40px 0 20px;
            background: #f7faff;
            border-radius: 14px;
            padding: 24px 24px;
            border: 1px solid #dce8f2;
        }
        .comment-box,
        .rating-box {
            background: #fff;
            border-radius: 12px;
            padding: 20px 20px;
            box-shadow: 0 1px 8px rgba(0, 0, 0, 0.04);
        }
        .comment-box h3,
        .rating-box h3 {
            margin-top: 0;
            font-size: 1.2rem;
            display: flex;
            align-items: center;
            gap: 8px;
            color: #0a1e2f;
        }
        .comment-form textarea {
            width: 100%;
            padding: 14px 16px;
            border: 2px solid #dae3ed;
            border-radius: 10px;
            resize: vertical;
            min-height: 90px;
            font-family: inherit;
            font-size: 0.95rem;
            transition: border 0.3s;
            background: #fafcfe;
        }
        .comment-form textarea:focus {
            border-color: #ff8c42;
            outline: none;
        }
        .comment-form input[type="text"] {
            width: 100%;
            padding: 12px 16px;
            border: 2px solid #dae3ed;
            border-radius: 10px;
            margin: 8px 0 12px;
            font-size: 0.95rem;
            background: #fafcfe;
        }
        .comment-form input[type="text"]:focus {
            border-color: #ff8c42;
            outline: none;
        }
        .comment-form button,
        .rating-form button {
            padding: 12px 28px;
            border: none;
            background: #0a1e2f;
            color: #fff;
            font-weight: 600;
            border-radius: 30px;
            cursor: pointer;
            transition: background 0.25s, transform 0.2s;
            display: flex;
            align-items: center;
            gap: 8px;
            font-size: 0.95rem;
        }
        .comment-form button:hover,
        .rating-form button:hover {
            background: #e85d1a;
            transform: translateY(-2px);
        }
        .rating-stars {
            display: flex;
            gap: 6px;
            font-size: 2rem;
            color: #d0d8e0;
            cursor: pointer;
            margin: 8px 0 14px;
            flex-wrap: wrap;
        }
        .rating-stars i {
            transition: color 0.2s, transform 0.15s;
        }
        .rating-stars i:hover,
        .rating-stars i.active {
            color: #ffb347;
            transform: scale(1.15);
        }
        .rating-form input[type="number"] {
            width: 80px;
            padding: 8px 12px;
            border: 2px solid #dae3ed;
            border-radius: 10px;
            font-size: 1rem;
            margin-bottom: 10px;
        }
        .site-footer {
            background: #0a1e2f;
            color: #c8d6e2;
            padding: 40px 20px 20px;
            margin-top: 40px;
        }
        .footer-inner {
            max-width: 1200px;
            margin: 0 auto;
        }
        .footer-grid {
            display: grid;
            grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
            gap: 30px;
            margin-bottom: 30px;
        }
        .footer-grid h4 {
            color: #ffb347;
            margin-top: 0;
            font-size: 1.1rem;
            border-bottom: 1px solid #2a4a6a;
            padding-bottom: 8px;
        }
        .footer-grid ul {
            list-style: none;
            padding: 0;
            margin: 10px 0 0;
        }
        .footer-grid ul li {
            margin-bottom: 6px;
        }
        .footer-grid ul li a {
            color: #b0c8dd;
            font-size: 0.9rem;
            display: flex;
            align-items: center;
            gap: 6px;
        }
        .footer-grid ul li a:hover {
            color: #ffb347;
            text-decoration: none;
        }
        .footer-bottom {
            border-top: 1px solid #1f3f5a;
            padding-top: 18px;
            text-align: center;
            font-size: 0.85rem;
            color: #889fb3;
            display: flex;
            flex-wrap: wrap;
            justify-content: space-between;
            align-items: center;
            gap: 12px;
        }
        .footer-bottom .copyright {
            font-weight: 400;
        }
        friend-link {
            display: block;
            padding: 14px 0 6px;
            font-size: 0.9rem;
            color: #b0c8dd;
        }
        friend-link a {
            color: #ffb347;
            margin: 0 6px 0 4px;
        }
        friend-link a:hover {
            text-decoration: underline;
            color: #ffa75e;
        }
        @media screen and (max-width: 920px) {
            .content-grid {
                grid-template-columns: 1fr;
            }
            .content-sidebar {
                position: relative;
                top: 0;
            }
            .interaction-section {
                grid-template-columns: 1fr;
            }
        }
        @media screen and (max-width: 768px) {
            .hamburger {
                display: block;
            }
            .nav-list {
                display: none;
                flex-direction: column;
                width: 100%;
                background: #0f2840;
                padding: 16px 12px;
                border-radius: 12px;
                margin-top: 10px;
                gap: 4px;
            }
            .nav-list.open {
                display: flex;
            }
            .nav-list li a {
                padding: 10px 14px;
                border-radius: 8px;
                font-size: 1rem;
            }
            .header-inner {
                padding: 10px 16px;
            }
            .my-logo {
                font-size: 1.3rem;
            }
            h1 {
                font-size: 1.7rem;
                padding-left: 0.7rem;
            }
            h2 {
                font-size: 1.35rem;
            }
            h3 {
                font-size: 1.15rem;
            }
            .content-main {
                padding: 20px 16px;
            }
            .search-section {
                padding: 20px 16px;
            }
            .search-form input[type="text"] {
                flex: 1 1 100%;
            }
            .search-form button {
                width: 100%;
                justify-content: center;
            }
            .footer-grid {
                grid-template-columns: 1fr 1fr;
            }
            .footer-bottom {
                flex-direction: column;
                text-align: center;
            }
        }
        @media screen and (max-width: 480px) {
            .footer-grid {
                grid-template-columns: 1fr;
            }
            .rating-stars {
                font-size: 1.6rem;
            }
            .interaction-section {
                padding: 16px 12px;
            }
            .comment-box,
            .rating-box {
                padding: 14px 12px;
            }
        }
        .badge {
            display: inline-block;
            background: #ffb347;
            color: #0a1e2f;
            font-size: 0.75rem;
            font-weight: 700;
            padding: 2px 12px;
            border-radius: 20px;
            letter-spacing: 0.3px;
        }
        .emoji-lg {
            font-size: 1.4rem;
        }
        .text-highlight {
            background: #fef3e0;
            padding: 0.1rem 0.4rem;
            border-radius: 4px;
            font-weight: 600;
        }
        .last-updated {
            display: flex;
            align-items: center;
            gap: 8px;
            color: #3e5f7a;
            font-size: 0.9rem;
            background: #f0f6fc;
            padding: 10px 16px;
            border-radius: 30px;
            margin-bottom: 18px;
        }
        .divider {
            height: 2px;
            background: linear-gradient(to right, #e0e9f0, transparent);
            margin: 32px 0;
        }
        .link-list-inline {
            display: flex;
            flex-wrap: wrap;
            gap: 8px 16px;
            list-style: none;
            padding: 0;
            margin: 12px 0 18px;
        }
        .link-list-inline li a {
            background: #f0f4f9;
            padding: 4px 14px;
            border-radius: 20px;
            font-size: 0.88rem;
            font-weight: 500;
            display: inline-flex;
            align-items: center;
            gap: 6px;
            color: #0a1e2f;
            border: 1px solid #dce6ef;
            transition: all 0.2s;
        }
        .link-list-inline li a:hover {
            background: #ffb347;
            border-color: #ffb347;
            text-decoration: none;
            color: #0a1e2f;
        }
        .table-wrap {
            overflow-x: auto;
            margin: 20px 0;
        }
        table {
            width: 100%;
            border-collapse: collapse;
            font-size: 0.92rem;
            background: #fafdff;
            border-radius: 10px;
            overflow: hidden;
        }
        table th {
            background: #0a1e2f;
            color: #fff;
            padding: 12px 16px;
            text-align: left;
            font-weight: 600;
        }
        table td {
            padding: 10px 16px;
            border-bottom: 1px solid #e2ebf3;
        }
        table tr:hover td {
            background: #f5faff;
        }
        .star-input {
            display: flex;
            flex-direction: row-reverse;
            justify-content: flex-end;
            gap: 2px;
            font-size: 1.8rem;
        }
        .star-input input {
            display: none;
        }
        .star-input label {
            cursor: pointer;
            color: #d0d8e0;
            transition: color 0.2s, transform 0.15s;
        }
        .star-input label:hover,
        .star-input label:hover~label,
        .star-input input:checked~label {
            color: #ffb347;
            transform: scale(1.1);
        }