/* 基于原项目 Nuxt / Ant Design Vue 的布局参数静态还原 */
:root{--blue:#1890ff;--text:#222;--muted:#646464;--page:#f8f9fb;--line:#e7eaf0}
*{box-sizing:border-box}html{scroll-behavior:smooth}body{margin:0;background:var(--page);font-family:-apple-system,BlinkMacSystemFont,"Segoe UI","PingFang SC","Microsoft Yahei",Arial,sans-serif;color:#222;font-size:14px;-webkit-font-smoothing:antialiased}a{text-decoration:none;color:inherit}a:hover{color:#1890ff}button{font:inherit;cursor:pointer}ul{list-style:none;padding:0;margin:0}p{margin:0 0 1em}h1,h2,h3{margin:0;font-weight:500}img{max-width:100%}a:focus-visible,button:focus-visible{outline:2px solid #2563eb;outline-offset:3px}
.site-header{height:60px;position:fixed;z-index:100;left:0;right:0;top:0;background:#fff;box-shadow:0 1px 5px rgba(0,0,0,.025)}.nav-inner{max-width:1320px;height:60px;margin:auto;display:flex;align-items:center}.site-logo{display:flex;align-items:center;gap:10px;flex:1;min-width:280px;padding-left:50px;font-size:22px;white-space:nowrap;color:#222}.site-logo img{height:45px;width:45px;object-fit:contain;border-radius:5px}.site-logo .logo-fallback{display:none;width:45px;height:45px;align-items:center;justify-content:center;background:#2563eb;color:#fff;border-radius:8px;font-weight:700;font-size:20px}.nav-links{flex:4;display:flex;align-items:center;justify-content:center;gap:min(8vw,170px);height:100%}.nav-links a{height:60px;min-width:145px;display:flex;align-items:center;justify-content:center;font-size:18px}.nav-links .active{color:#2152f4;font-weight:700}.mobile-menu-button{display:none;align-items:center;justify-content:center;background:transparent;border:0;padding:8px;margin-right:14px;color:#27344d}.mobile-menu-button svg{height:30px;width:30px}.mobile-drawer{display:none;position:fixed;top:60px;right:0;left:0;background:white;box-shadow:0 12px 18px rgba(0,0,0,.1);padding:16px}.mobile-drawer a{display:block;text-align:center;font-size:16px;padding:14px;border-radius:8px}.mobile-drawer a:hover{background:#f3f6fb}.mobile-drawer.open{display:block}.page-container{max-width:1320px;margin:0 auto;padding:15px 0 20px}.site-main{padding-top:60px;min-height:calc(100vh - 160px)}
/* 小程序模块 */
.mini-card{margin:0 auto}.mini-heading{background:linear-gradient(90deg,#1e3a8a 0%,#2563eb 100%);color:white;padding:18px 25px;border-radius:8px 8px 0 0;display:flex;align-items:center;justify-content:space-between;gap:10px;font-size:22px;font-weight:600}.mini-heading .mini-heading-title{display:flex;align-items:center;gap:8px}.mini-heading .mini-icon{font-size:24px;color:#93c5fd}.mini-heading .details-link{font-size:16px;color:#fff;font-weight:400;white-space:nowrap}.mini-heading .details-link:hover{text-decoration:underline;color:white}.mini-description{background-color:#fff;padding:25px;border-radius:0 0 8px 8px;box-shadow:0 10px 30px rgba(0,0,0,.1);font-size:16px;line-height:1.7;color:#2d3748}.mini-description p{margin-bottom:15px}.highlight{color:#e53e3e;font-weight:600;position:relative;padding:0 2px}.highlight:after{content:"";position:absolute;bottom:-1px;left:0;right:0;height:2px;background:rgba(229,62,62,.2);border-radius:2px}.feature-grid{display:flex;flex-wrap:wrap;gap:15px;margin:25px 0}.feature{flex:1 1 calc(50% - 15px);background:#f8fafc;border-radius:8px;padding:15px;border-left:4px solid #4299e1;box-shadow:0 3px 8px rgba(0,0,0,.05)}.feature h3{color:#1e40af;font-weight:600;margin-bottom:8px;font-size:16px}.feature p{margin:0;font-size:14px;color:#4a5568}.mini-media{display:flex;margin-top:20px;padding-top:25px;border-top:1px solid #e2e8f0;gap:30px}.preview-area{flex:1;min-width:0}.preview-frame{height:300px;position:relative;overflow:hidden;border-radius:8px;box-shadow:0 4px 12px rgba(0,0,0,.1);background:#f1f5f9}.slide-track{height:100%;width:100%;display:flex;transition:transform .5s ease;will-change:transform}.slide{height:100%;flex:0 0 100%;min-width:0;position:relative;display:flex;align-items:center;justify-content:center;background:#edf3f9}.slide img{width:100%;height:100%;object-fit:cover;display:block}.image-fallback{display:none;position:absolute;inset:0;align-items:center;justify-content:center;flex-direction:column;background:linear-gradient(120deg,#eff6ff,#dbeafe);color:#365aa3;font-size:15px}.image-fallback span{font-size:13px;margin-top:8px;color:#64748b}.slide.image-error img{display:none}.slide.image-error .image-fallback{display:flex}.slide-controls{margin-top:15px;display:flex;align-items:center;justify-content:center;gap:20px}.round-button{border:0;width:36px;height:36px;display:flex;align-items:center;justify-content:center;border-radius:50%;background:rgba(255,255,255,.7);box-shadow:0 2px 6px rgba(0,0,0,.1);font-size:20px;color:#1e3a8a;transition:transform .25s}.round-button:hover{background:#fff;transform:scale(1.1)}.indicators{display:flex;gap:8px;flex-wrap:wrap;align-items:center;justify-content:center;max-width:250px}.indicators button{border:0;padding:0;width:10px;height:10px;border-radius:100%;background:rgba(0,0,0,.2);transition:all .2s}.indicators button.active{background:#1e3a8a;transform:scale(1.2)}.qr-area{flex:1;display:flex;flex-direction:column;align-items:center;min-width:0}.qr-call{font-size:18px;font-weight:500;margin-bottom:15px;text-align:center}.qr-box{background:white;border-radius:8px;padding:15px;box-shadow:0 5px 15px rgba(0,0,0,.1);min-width:180px;min-height:180px;display:flex;align-items:center;justify-content:center;position:relative}.qr-box img{height:180px;width:180px;object-fit:contain;display:block}.qr-fallback{display:none;color:#475569;text-align:center;width:180px;font-size:14px}.qr-box.image-error .qr-fallback{display:block}.qr-box.image-error img{display:none}
/* 首页分类横幅 */
.home-banner{display:grid;grid-template-columns:calc(25% - 14px) calc(75% - 10px);gap:24px;margin-top:15px}.category-menu{background:white;border-radius:15px;height:264px;padding:25px;overflow:hidden}.category-menu h2{font-size:24px;margin-bottom:12px}.category-menu li{margin:10px 0;transition:background .3s}.category-menu li:hover{background:#f0f0f0}.category-menu a{display:flex;align-items:center;gap:9px;font-size:16px;color:gray;min-height:26px}.category-menu a:hover{color:#222}.category-menu img{height:20px;width:20px;object-fit:contain}.category-menu .menu-icon-fallback{width:20px;height:20px;flex:0 0 auto;text-align:center;color:#2563eb;font-size:19px}.ad-banner{height:264px;border-radius:12px;position:relative;overflow:hidden;background:#f0f4fb url('./Encryptionlock.png') no-repeat center 54%;background-size:contain}.ad-banner img{width:100%;height:264px;object-fit:fill;display:block;border-radius:12px}.ad-banner .banner-mobile{display:none}.ad-banner.image-error img{display:none}.ad-banner.image-error:after{content:"驾驶模拟器专用加密锁 · 了解详情";position:absolute;left:0;right:0;bottom:0;padding:14px;color:#244170;text-align:center;background:rgba(255,255,255,.87);font-size:18px}
/* 软件下载 */
.software-section{margin:35px 0}.software-heading{font-size:22px;font-weight:500;line-height:1.65;margin-bottom:8px}.software-heading a{color:#222}.software-heading a:hover{color:#1890ff}.two-tone{color:#1976d2;font-size:20px;margin-right:4px}.software-heading small{color:red;font-size:13px;font-weight:400}.download-list{padding:0;margin:0}.download-item{width:100%;background:#fff;min-height:165px;margin:10px 0;padding:15px 20px;display:flex;flex-direction:column;align-items:stretch}.download-title{font-size:16px;font-weight:500;line-height:23px;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}.download-meta{margin:5px 0;color:#333}.download-description{margin-bottom:10px;line-height:1.55;overflow:hidden;display:-webkit-box;-webkit-box-orient:vertical;-webkit-line-clamp:2;color:#333;flex:1}.download-actions{display:flex;justify-content:flex-end;gap:8px}.btn{border:1px solid #1890ff;background:#1890ff;color:white;display:inline-flex;align-items:center;justify-content:center;min-height:32px;padding:4px 15px;border-radius:2px;font-size:14px;line-height:22px;white-space:nowrap;transition:background .2s}.btn:hover{background:#40a9ff;color:white;border-color:#40a9ff}.btn-full{display:flex;width:100%}.btn-ghost{background:#fff;color:#1890ff}.btn-ghost:hover{color:#40a9ff;background:#f0f7ff}.download-empty{color:#9ca3af}.cate-summary{text-align:center;font-size:20px;font-weight:500;padding:20px}.cate-subtitle{font-size:16px;color:#414141;margin:15px 0 30px}.detail-top-banner{background:#ecf2fa url('./banner-1.png') center/cover no-repeat;height:290px}.detail-content{max-width:1320px;padding:40px 50px;margin:auto}.detail-list{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));column-gap:20px;row-gap:0}.detail-list .download-item{min-height:185px;box-shadow:0 1px 6px rgba(0,0,0,.025)}.detail-list .download-description{-webkit-line-clamp:3}
/* 商家 */
.merchant-section h2{font-size:24px;font-weight:500;margin:35px 0 4px}.merchants-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:0 4px}.merchant-link{display:block;min-width:0;margin:10px;background:white;border-radius:6px;box-shadow:8px 8px 20px rgba(59,104,177,.1),-8px -8px 20px #fbfbfb;height:210px;overflow:hidden;transition:box-shadow .3s}.merchant-link:hover{box-shadow:0 1px 1px #7dabd6,0 0 0 1px #6ea2d2}.merchant-body{display:grid;grid-template-columns:58.333% 41.667%;height:100%}.merchant-pic-wrap{padding:10px}.merchant-pic{border-radius:6px;width:100%;height:170px;background-size:cover;background-position:center;background-color:#f5f5f5;transition:filter .2s}.merchant-link:hover .merchant-pic{filter:brightness(1.15)}.merchant-copy{padding:10px 10px 10px 0;min-width:0}.merchant-title{font-size:16px;overflow:hidden;text-overflow:ellipsis;white-space:nowrap;color:#222}.merchant-link:hover .merchant-title{color:#40a9ff}.merchant-info{font-size:14px;margin-top:5px;color:#666;overflow-wrap:anywhere}
/* 联系页和小程序说明页 */
.page-hero{height:300px;background-position:center;background-size:cover}.page-hero h1{font-size:40px;text-align:center;padding-top:40px;font-weight:400}.page-hero p{text-align:center;font-size:18px;line-height:28px;padding-top:30px}.contact-blocks{max-width:1320px;margin:0 auto;display:flex}.contact-block{flex:1;text-align:center;padding:10px 0}.contact-block h2{font-size:25px}.contact-block p{font-size:16px;padding:10px 0;margin:0}.contact-block img{width:180px;max-width:100%}.mini-detail-article{max-width:950px;margin:30px auto;padding:34px 40px;background:#fff;border-radius:8px;box-shadow:0 3px 20px rgba(0,0,0,.035);font-size:16px;line-height:1.9}.mini-detail-article h1{font-size:27px;margin-bottom:20px}.mini-detail-article h2{font-size:22px;margin:24px 0 10px}.mini-detail-article .article-qr{text-align:center;padding:15px}
/* 页脚 */
.site-footer{color:gray;font-size:12px;text-align:center;padding:32px 15px;line-height:24px;background:#f8f9fb}.site-footer a{color:gray}.site-footer a:hover{color:#1890ff}.site-footer .footer-row{display:flex;flex-wrap:wrap;align-items:center;justify-content:center;gap:4px}.site-footer .badge-icon{width:16px;height:16px;margin:0 2px;vertical-align:middle}.site-footer .footer-cert{margin:10px auto 0;display:block;height:38px;width:103px}
@media(max-width:1100px){.page-container{padding-left:12px;padding-right:12px}.home-banner{grid-template-columns:27% 1fr;gap:12px}.category-menu{padding:20px}.category-menu a{font-size:14px}.nav-links{gap:50px}.merchant-body{grid-template-columns:55% 45%}}
@media(max-width:992px){.mini-heading{padding:15px 20px;font-size:18px}.mini-description{padding:20px}.feature{flex:1 1 100%}.mini-media{flex-direction:column;align-items:center}.preview-area{width:100%;max-width:500px;margin-bottom:25px}.preview-frame{height:250px}.qr-area{width:100%}.qr-box img{height:150px;width:150px}.home-banner{grid-template-columns:1fr;gap:12px}.category-menu{height:auto;min-height:180px}.category-menu ul{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:0 12px}.ad-banner{height:235px}.ad-banner img{height:235px}.merchants-grid{grid-template-columns:repeat(2,minmax(0,1fr))}.detail-content{padding:30px}}
@media(max-width:768px){.site-logo{min-width:0;padding-left:10px;font-size:21px}.nav-links{display:none}.mobile-menu-button{display:flex}.page-container{padding:12px 5px 20px}.home-banner{gap:10px;margin-top:15px}.category-menu{padding:12px;height:auto;min-height:200px}.category-menu h2{font-size:22px}.category-menu ul{display:block}.category-menu li{margin:10px 0}.category-menu a{font-size:15px}.ad-banner{height:235px}.ad-banner .banner-desktop{display:none}.ad-banner .banner-mobile{display:block;object-fit:contain}.software-section{margin:30px 0}.software-heading{font-size:19px}.software-heading small{font-size:12px}.detail-top-banner{height:180px}.detail-content{padding:25px 18px}.detail-list{grid-template-columns:1fr}.contact-blocks{flex-direction:column}.page-hero{height:180px}.page-hero h1{font-size:24px;padding-top:32px}.page-hero p{font-size:16px;padding-top:20px}.mini-detail-article{margin:10px;padding:20px}.mini-detail-article h1{font-size:22px}}
@media(max-width:576px){.mini-heading{font-size:16px;padding:12px 15px}.mini-heading .details-link{font-size:13px}.mini-description{padding:15px}.feature-grid{margin:15px 0;gap:12px}.feature{padding:12px}.preview-frame{height:200px}.qr-call{font-size:16px}.qr-box img{height:140px;width:140px}.mini-media{gap:10px}.merchants-grid{grid-template-columns:1fr}.merchant-link{margin:7px 0}.software-heading{line-height:1.5}.download-actions{flex-wrap:wrap}.download-item{min-height:165px}.download-title{white-space:normal;display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical}.download-description{-webkit-line-clamp:3}.site-footer{font-size:11px}}