* {
            margin: 0;
            padding: 0;
            box-sizing: border-box;
            font-family: 'Inter', 'Microsoft Yahei', sans-serif;
        }
        /* 移除CSS变量，直接使用颜色值，解决UC兼容性问题 */
        body {
            background-color: #f3f4f6;
            color: #1f2937;
            line-height: 1.7;
            padding: 20px 0;
            -webkit-font-smoothing: antialiased;
            -moz-osx-font-smoothing: grayscale;
            text-rendering: optimizeLegibility;
        }
        .container {
            max-width: 1000px;
            margin: 0 auto;
            padding: 0 24px;
        }
        /* UC浏览器媒体查询兼容 */
        @media screen and (max-width: 768px) {
            .container {
                padding: 0 16px;
            }
        }
        .banner {
            background: linear-gradient(135deg, #fff7ed 0%, #ffffff 100%);
            border-radius: 16px;
            padding: 32px;
            margin-bottom: 8px;
            display: -webkit-box;
            display: -webkit-flex;
            display: flex;
            -webkit-box-align: center;
            -webkit-align-items: center;
            align-items: center;
            -webkit-box-pack: center;
            -webkit-justify-content: center;
            justify-content: center;
            gap: 40px;
            border: 1px solid #e5e7eb;
            box-shadow: 0 4px 12px rgba(0, 0, 0, 0.08);
            position: relative;
            overflow: hidden;
        }
        @media screen and (max-width: 768px) {
            .banner {
                -webkit-box-orient: vertical;
                -webkit-box-direction: normal;
                -webkit-flex-direction: column;
                flex-direction: column;
                text-align: center;
                padding: 20px;
                gap: 16px;
                margin-bottom: 8px;
            }
        }
        .banner::before {
            content: "";
            position: absolute;
            top: 0;
            left: 0;
            width: 100%;
            height: 6px;
            background: linear-gradient(90deg, #f97316, #ea580c);
        }
        .banner-img {
            -webkit-flex-shrink: 0;
            flex-shrink: 0;
            width: 260px;
            height: 200px;
            border-radius: 12px;
            overflow: hidden;
            box-shadow: 0 6px 16px rgba(249, 115, 22, 0.2);
            border: 2px solid #ffffff;
        }
        @media screen and (max-width: 992px) {
            .banner-img {
                width: 200px;
                height: 180px;
            }
        }
        @media screen and (max-width: 768px) {
            .banner-img {
                width: 260px;
                height: 160px;
                margin: 0 auto;
            }
        }
        @media screen and (max-width: 480px) {
            .banner-img {
                width: 220px;
                height: 140px;
            }
        }
        .banner-img img {
            width: 100%;
            height: 100%;
            object-fit: cover;
            display: block;
            -webkit-touch-callout: none;
        }
        .banner-content {
            -webkit-box-flex: 1;
            -webkit-flex: 1;
            flex: 1;
        }
        .banner-content h1 {
            font-size: 30px;
            font-weight: 700;
            color: #1f2937;
            margin-bottom: 20px;
            line-height: 1.3;
        }
        @media screen and (max-width: 992px) {
            .banner-content h1 {
                font-size: 26px;
            }
        }
        @media screen and (max-width: 768px) {
            .banner-content h1 {
                font-size: 24px;
                margin-top: 16px;
                line-height: 1.4;
            }
        }
        @media screen and (max-width: 480px) {
            .banner-content h1 {
                font-size: 22px;
            }
        }
        .banner-content h1 span {
            color: #f97316;
            font-weight: 800;
        }
        .banner-content p {
            font-size: 16px;
            color: #6b7280;
            margin-bottom: 16px;
            line-height: 1.8;
        }
        @media screen and (max-width: 768px) {
            .banner-content p {
                font-size: 15px;
            }
        }
        .section-title {
            font-size: 26px;
            font-weight: 600;
            color: #1f2937;
            margin: 8px 0 20px;
            padding-bottom: 12px;
            border-bottom: 2px solid #e5e7eb;
            position: relative;
        }
        @media screen and (max-width: 768px) {
            .section-title {
                font-size: 24px;
                margin: 8px 0 16px;
            }
        }
        .section-title::after {
            content: "";
            position: absolute;
            bottom: -2px;
            left: 0;
            width: 80px;
            height: 2px;
            background: linear-gradient(90deg, #f97316, #ea580c);
        }
        .download-ticker {
            background: #ea580c;
            color: #ffffff;
            height: 40px;
            line-height: 40px;
            margin: 0 0 8px 0;
            overflow: hidden;
            position: relative;
            border-radius: 8px;
            box-shadow: 0 4px 12px rgba(0, 0, 0, 0.08);
            text-align: center;
        }
        .ticker-wrap {
            position: absolute;
            width: 100%;
            -webkit-animation: ticker-scroll 20s linear infinite;
            animation: ticker-scroll 20s linear infinite;
        }
        .ticker-item {
            height: 40px;
            font-size: 14px;
            white-space: nowrap;
        }
        @media screen and (max-width: 768px) {
            .ticker-item {
                font-size: 13px;
            }
        }
        @-webkit-keyframes ticker-scroll {
            0% {
                -webkit-transform: translateY(0);
                transform: translateY(0);
            }
            100% {
                -webkit-transform: translateY(-50%);
                transform: translateY(-50%);
            }
        }
        @keyframes ticker-scroll {
            0% {
                -webkit-transform: translateY(0);
                transform: translateY(0);
            }
            100% {
                -webkit-transform: translateY(-50%);
                transform: translateY(-50%);
            }
        }
        .rank-list {
            display: -webkit-box;
            display: -webkit-flex;
            display: flex;
            -webkit-box-orient: vertical;
            -webkit-box-direction: normal;
            -webkit-flex-direction: column;
            flex-direction: column;
            gap: 20px;
            margin-bottom: 40px;
        }
        @media screen and (max-width: 768px) {
            .rank-list {
                gap: 16px;
                margin-bottom: 30px;
            }
        }
        /* 核心修复：将Grid改为Flex布局，适配UC浏览器 */
        .rank-item {
            background: #ffffff;
            border-radius: 16px;
            padding: 24px;
            display: -webkit-box;
            display: -webkit-flex;
            display: flex;
            -webkit-box-align: center;
            -webkit-align-items: center;
            align-items: center;
            gap: 15px;
            border: 1px solid #e5e7eb;
            box-shadow: 0 4px 12px rgba(0, 0, 0, 0.08);
            -webkit-transition: all 0.4s ease;
            transition: all 0.4s ease;
        }
        @media screen and (max-width: 768px) {
            .rank-item {
                padding: 16px;
                gap: 10px;
                -webkit-box-orient: horizontal;
                -webkit-box-direction: normal;
                -webkit-flex-wrap: wrap;
                flex-wrap: wrap;
            }
        }
        .rank-item:hover, .rank-item:active {
            -webkit-transform: translateY(-4px);
            transform: translateY(-4px);
            box-shadow: 0 8px 20px rgba(0, 0, 0, 0.12);
            border-color: #f97316;
            opacity: 0.95;
        }
        .rank-num {
            -webkit-flex-shrink: 0;
            flex-shrink: 0;
            width: 50px;
            height: 50px;
            background: linear-gradient(135deg, #f97316, #ea580c);
            color: #ffffff;
            border-radius: 50%;
            display: -webkit-box;
            display: -webkit-flex;
            display: flex;
            -webkit-box-align: center;
            -webkit-align-items: center;
            align-items: center;
            -webkit-box-pack: center;
            -webkit-justify-content: center;
            justify-content: center;
            font-size: 20px;
            font-weight: 700;
            box-shadow: 0 4px 8px rgba(249, 115, 22, 0.3);
        }
        @media screen and (max-width: 768px) {
            .rank-num {
                width: 40px;
                height: 40px;
                font-size: 18px;
            }
        }
        @media screen and (max-width: 480px) {
            .rank-num {
                width: 36px;
                height: 36px;
                font-size: 16px;
            }
        }
        .rank-icon {
            -webkit-flex-shrink: 0;
            flex-shrink: 0;
            width: 70px;
            height: 70px;
            border-radius: 14px;
            overflow: hidden;
            border: 2px solid #e5e7eb;
            -webkit-transition: border-color 0.3s ease;
            transition: border-color 0.3s ease;
        }
        @media screen and (max-width: 768px) {
            .rank-icon {
                width: 60px;
                height: 60px;
            }
        }
        @media screen and (max-width: 480px) {
            .rank-icon {
                width: 56px;
                height: 56px;
            }
        }
        .rank-item:hover .rank-icon {
            border-color: #f97316;
        }
        .rank-icon img {
            width: 100%;
            height: 100%;
            object-fit: cover;
            display: block;
            -webkit-touch-callout: none;
        }
        .rank-name {
            -webkit-flex-shrink: 0;
            flex-shrink: 0;
            width: 100px;
            font-size: 20px;
            font-weight: 600;
            color: #1f2937;
            display: -webkit-box;
            display: -webkit-flex;
            display: flex;
            -webkit-box-align: center;
            -webkit-align-items: center;
            align-items: center;
            gap: 8px;
        }
        @media screen and (max-width: 992px) {
            .rank-name {
                width: 90px;
                font-size: 18px;
                gap: 6px;
            }
        }
        @media screen and (max-width: 768px) {
            .rank-name {
                width: auto;
                flex: 1;
                font-size: 18px;
                gap: 6px;
            }
        }
        @media screen and (max-width: 480px) {
            .rank-name {
                font-size: 16px;
                gap: 4px;
            }
        }
        .app-tag {
            display: inline-block;
            padding: 1px 6px;
            border-radius: 8px;
            font-size: 12px;
            font-weight: 500;
            color: #ffffff;
            line-height: 1.8;
            white-space: nowrap;
        }
        @media screen and (max-width: 768px) {
            .app-tag {
                padding: 1px 4px;
                font-size: 10px;
            }
        }
        .tag-newbie {
            background-color: #10b981;
        }
        .tag-high-price {
            background-color: #8b5cf6;
        }
        .tag-old-brand {
            background-color: #3b82f6;
        }
        .tag-short-video {
            background-color: #ec4899;
        }
        .tag-fast-cash {
            background-color: #f59e0b;
        }
        .rank-desc {
            -webkit-box-flex: 1;
            -webkit-flex: 1;
            flex: 1;
            font-size: 15px;
            color: #6b7280;
            line-height: 1.8;
            padding: 0 8px;
            min-width: 120px;
        }
        @media screen and (max-width: 768px) {
            .rank-desc {
                width: 100%;
                margin-top: 8px;
                padding-top: 8px;
                border-top: 1px dashed #e5e7eb;
                font-size: 14px;
                -webkit-box-ordinal-group: 6;
                -webkit-order: 5;
                order: 5;
            }
        }
        .rank-download {
            -webkit-flex-shrink: 0;
            flex-shrink: 0;
            width: 120px;
        }
        @media screen and (max-width: 992px) {
            .rank-download {
                width: 100px;
            }
        }
        @media screen and (max-width: 768px) {
            .rank-download {
                width: 100px;
            }
        }
        @media screen and (max-width: 480px) {
            .rank-download {
                width: 90px;
            }
        }
        .download-btn {
            display: inline-block;
            width: 100%;
            padding: 14px 0;
            background: linear-gradient(135deg, #f97316 0%, #ea580c 100%);
            color: #ffffff;
            text-align: center;
            border-radius: 12px;
            text-decoration: none;
            font-size: 16px;
            font-weight: 600;
            -webkit-transition: all 0.3s ease;
            transition: all 0.3s ease;
            box-shadow: 0 4px 8px rgba(249, 115, 22, 0.2);
        }
        @media screen and (max-width: 768px) {
            .download-btn {
                padding: 10px 0;
                font-size: 14px;
                border-radius: 8px;
            }
        }
        @media screen and (max-width: 480px) {
            .download-btn {
                padding: 8px 0;
                font-size: 13px;
            }
        }
        .download-btn:hover, .download-btn:active {
            -webkit-transform: scale(1.03);
            transform: scale(1.03);
            box-shadow: 0 6px 12px rgba(249, 115, 22, 0.3);
            opacity: 0.95;
            background: linear-gradient(135deg, #ea580c, #f97316);
        }
        .review-list {
            display: -webkit-box;
            display: -webkit-flex;
            display: flex;
            -webkit-flex-wrap: wrap;
            flex-wrap: wrap;
            gap: 24px;
            margin-bottom: 40px;
        }
        @media screen and (max-width: 768px) {
            .review-list {
                -webkit-box-orient: vertical;
                -webkit-box-direction: normal;
                -webkit-flex-direction: column;
                flex-direction: column;
                gap: 20px;
                margin-bottom: 30px;
            }
        }
        .review-item {
            -webkit-box-flex: 1;
            -webkit-flex: 1;
            flex: 1;
            min-width: 280px;
            background: #ffffff;
            border-radius: 16px;
            padding: 24px;
            box-shadow: 0 4px 12px rgba(0, 0, 0, 0.08);
            border: 1px solid #e5e7eb;
            border-left: 4px solid #f97316;
            -webkit-transition: all 0.3s ease;
            transition: all 0.3s ease;
        }
        @media screen and (max-width: 768px) {
            .review-item {
                padding: 20px;
            }
        }
        .review-item:hover, .review-item:active {
            -webkit-transform: translateY(-3px);
            transform: translateY(-3px);
            box-shadow: 0 8px 20px rgba(0, 0, 0, 0.12);
        }
        .review-user {
            display: -webkit-box;
            display: -webkit-flex;
            display: flex;
            -webkit-box-align: center;
            -webkit-align-items: center;
            align-items: center;
            gap: 12px;
            margin-bottom: 16px;
        }
        .review-avatar {
            width: 40px;
            height: 40px;
            border-radius: 50%;
            overflow: hidden;
        }
        .review-avatar img {
            width: 100%;
            height: 100%;
            object-fit: cover;
            -webkit-touch-callout: none;
        }
        .review-name {
            font-weight: 600;
            color: #1f2937;
        }
        .review-rating {
            color: #f97316;
            font-size: 14px;
        }
        .review-content {
            color: #6b7280;
            line-height: 1.7;
            font-size: 15px;
        }
        @media screen and (max-width: 768px) {
            .review-content {
                font-size: 14px;
            }
        }
        .anti-fraud {
            background: linear-gradient(135deg, #fff7ed 0%, #ffffff 100%);
            border-radius: 16px;
            padding: 32px;
            box-shadow: 0 4px 12px rgba(0, 0, 0, 0.08);
            border: 1px solid #e5e7eb;
            margin-bottom: 40px;
            position: relative;
        }
        @media screen and (max-width: 768px) {
            .anti-fraud {
                padding: 24px;
                margin-bottom: 30px;
            }
        }
        @media screen and (max-width: 480px) {
            .anti-fraud {
                padding: 20px 16px;
            }
        }
        .anti-fraud::before {
            content: "⚠";
            font-size: 24px;
            position: absolute;
            top: 24px;
            right: 24px;
        }
        @media screen and (max-width: 480px) {
            .anti-fraud::before {
                font-size: 20px;
                top: 16px;
                right: 16px;
            }
        }
        .anti-fraud h3 {
            font-size: 22px;
            color: #ea580c;
            margin-bottom: 20px;
        }
        @media screen and (max-width: 768px) {
            .anti-fraud h3 {
                font-size: 22px;
            }
        }
        .anti-fraud ul {
            padding-left: 20px;
            color: #6b7280;
            line-height: 2;
        }
        .anti-fraud li {
            margin-bottom: 8px;
        }
        @media screen and (max-width: 768px) {
            .anti-fraud li {
                font-size: 15px;
            }
        }
        .summary {
            background: #ffffff;
            border-radius: 16px;
            padding: 32px;
            margin-bottom: 40px;
            border: 1px solid #e5e7eb;
            box-shadow: 0 4px 12px rgba(0, 0, 0, 0.08);
            position: relative;
        }
        @media screen and (max-width: 768px) {
            .summary {
                padding: 24px;
                margin-bottom: 30px;
            }
        }
        @media screen and (max-width: 480px) {
            .summary {
                padding: 20px 16px;
            }
        }
        .summary::before {
            content: "";
            position: absolute;
            top: 0;
            left: 0;
            width: 6px;
            height: 100%;
            background: linear-gradient(180deg, #f97316, #ea580c);
            border-top-left-radius: 16px;
            border-bottom-left-radius: 16px;
        }
        .summary h2 {
            font-size: 24px;
            font-weight: 600;
            color: #1f2937;
            margin-bottom: 24px;
            padding-left: 12px;
            border-left: 4px solid #f97316;
        }
        @media screen and (max-width: 768px) {
            .summary h2 {
                font-size: 22px;
            }
        }
        .summary p {
            font-size: 16px;
            color: #6b7280;
            margin-bottom: 20px;
            line-height: 1.8;
        }
        @media screen and (max-width: 768px) {
            .summary p {
                font-size: 15px;
            }
        }
        .summary p:last-child {
            margin-bottom: 0;
        }
        .faq {
            margin-bottom: 40px;
        }
        @media screen and (max-width: 768px) {
            .faq {
                margin-bottom: 30px;
            }
        }
        .faq-list {
            display: -webkit-box;
            display: -webkit-flex;
            display: flex;
            -webkit-box-orient: vertical;
            -webkit-box-direction: normal;
            -webkit-flex-direction: column;
            flex-direction: column;
            gap: 20px;
        }
        @media screen and (max-width: 768px) {
            .faq-list {
                gap: 16px;
            }
        }
        .faq-item {
            background: #ffffff;
            border-radius: 12px;
            padding: 24px;
            border: 1px solid #e5e7eb;
            box-shadow: 0 4px 12px rgba(0, 0, 0, 0.08);
            -webkit-transition: all 0.3s ease;
            transition: all 0.3s ease;
        }
        @media screen and (max-width: 768px) {
            .faq-item {
                padding: 20px;
            }
        }
        .faq-item:hover, .faq-item:active {
            border-color: #ea580c;
        }
        .faq-question {
            font-size: 18px;
            color: #1f2937;
            font-weight: 600;
            margin-bottom: 12px;
            display: -webkit-box;
            display: -webkit-flex;
            display: flex;
            -webkit-box-align: flex-start;
            -webkit-align-items: flex-start;
            align-items: flex-start;
            gap: 12px;
        }
        @media screen and (max-width: 768px) {
            .faq-question {
                font-size: 17px;
            }
        }
        .faq-question span {
            display: inline-block;
            width: 24px;
            height: 24px;
            background: #ea580c;
            color: #ffffff;
            border-radius: 50%;
            text-align: center;
            font-size: 14px;
            line-height: 24px;
            -webkit-flex-shrink: 0;
            flex-shrink: 0;
        }
        .faq-answer {
            font-size: 15px;
            color: #6b7280;
            line-height: 1.8;
            padding-left: 36px;
        }
        @media screen and (max-width: 768px) {
            .faq-answer {
                padding-left: 30px;
                font-size: 14px;
            }
        }
        footer {
            background: #1f2937;
            color: #ffffff;
            padding: 30px 0;
            border-top: 4px solid #f97316;
            margin-top: 20px;
            text-align: center;
        }
        .footer-content {
            max-width: 1000px;
            margin: 0 auto;
            padding: 0 24px;
            text-align: center;
        }
        @media screen and (max-width: 768px) {
            .footer-content {
                padding: 0 16px;
            }
        }
        .footer-link {
            color: #fdba74;
            text-decoration: none;
            margin: 0 8px;
            -webkit-transition: all 0.3s ease;
            transition: all 0.3s ease;
            font-size: 15px;
            display: inline-block;
            white-space: nowrap;
        }
        @media screen and (max-width: 768px) {
            .footer-link {
                font-size: 14px;
                margin: 0 6px;
            }
        }
        .footer-link:hover, .footer-link:active {
            color: #ffffff;
            text-decoration: underline;
            text-underline-offset: 4px;
        }
        footer p {
            display: -webkit-box;
            display: -webkit-flex;
            display: flex;
            -webkit-box-align: center;
            -webkit-align-items: center;
            align-items: center;
            -webkit-box-pack: flex-start;
            -webkit-justify-content: flex-start;
            justify-content: flex-start;
            -webkit-flex-wrap: nowrap;
            flex-wrap: nowrap;
            gap: 8px;
            overflow-x: auto;
            padding: 10px 0;
            width: 100%;
            -ms-overflow-style: none;
            scrollbar-width: none;
        }
        @media screen and (max-width: 768px) {
            footer p {
                gap: 6px;
            }
        }
        footer p::-webkit-scrollbar {
            display: none;
        }
        footer span {
            font-size: 16px;
            font-weight: 500;
            color: #e5e7eb;
            display: inline-block;
            white-space: nowrap;
        }
        @media screen and (max-width: 768px) {
            footer span {
                font-size: 15px;
            }
        }