/* 2025-10-21 wx */
*{margin:0;padding:0;box-sizing:border-box}
html{font-size:62.5%;line-height:1.5;-webkit-tap-highlight-color:transparent;-webkit-text-size-adjust:100%;-ms-text-size-adjust:100%}
body{font-family:-apple-system,BlinkMacSystemFont,"Segoe UI",Roboto,"Helvetica Neue",Arial,sans-serif;font-size:1.4rem;color:#333;background-color:#fff;-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale;max-width: 640px;min-width: 320px;margin: 0 auto;}

/* 标题样式 */
h1,h2,h3,h4,h5,h6{font-weight:600;line-height:1.2}

/* 段落与文本 */
a{color:#333;text-decoration:none;-webkit-touch-callout:none;transition:all .2s ease}
a:active,a:focus,a:hover{color:#3498db;outline:0}
/* 移除列表默认样式 */
li,ol,ul{list-style:none}

/* 媒体元素 */
audio,embed,iframe,img,object,video{display:block;max-width:100%;height:auto;border:none;-ms-interpolation-mode:bicubic}

/* 表格，表单样式 */
table{border-collapse:collapse;border-spacing:0;width:100%}
button,input,select,textarea{font-family:inherit;font-size:inherit;line-height:inherit;-webkit-appearance:none;-moz-appearance:none;appearance:none}
input::-ms-clear,input::-ms-reveal{display:none}/* 修复IE11输入框清除按钮 */
input,textarea{caret-color:#333}/* 修复iOS输入框光标颜色 */
input,select,textarea{width:100%;padding:.7rem 1rem;border:1px solid #ccc;border-radius:.3rem;transition:border-color .2s ease,box-shadow .2s ease}
input:focus,select:focus,textarea:focus{outline:0;border-color:#3498db;box-shadow:0 0 0 3px rgba(52,152,219,.25)}

/* 按钮样式重置 */
button{cursor:pointer;border:none;background-color:transparent;overflow:visible}
.btn-primary{display:inline-block;width: 100%;;padding:1rem 2rem;background-color:#3498db;color:#fff;border-radius:.3rem;font-weight:500;text-align:center;transition:background-color .2s ease,transform .2s ease;user-select:none;cursor:pointer}
.btn-primary:focus,.btn-primary:hover{background-color:#2980b9;transform:translateY(-1px);color: #fff;}
.btn-primary:active{transform:translateY(0)}
.btn-secondary{background-color:#2ecc71}
.btn-secondary:focus,.btn-secondary:hover{background-color:#27ae60}
.btn-danger{background-color:#e74c3c}
.btn-danger:focus,.btn-danger:hover{background-color:#c0392b}
.btn-outline{background-color:transparent;border:1px solid #3498db;color:#3498db}
.btn-outline:focus,.btn-outline:hover{background-color:#3498db;color:#fff}

/* 卡片组件 */
.card{background-color:#fff;border-radius:.5rem;box-shadow:-3px 5px 10px rgba(60, 60, 60, 0.1), 3px 5px 10px rgba(60, 60, 60, 0.1);padding:2rem;transition:all .3s ease}
.card:hover{box-shadow:0 3px 6px rgba(0,0,0,.15),0 2px 4px rgba(0,0,0,.12)}
.card-header{padding-bottom:1.5rem;margin-bottom:1.5rem;border-bottom:1px solid #ecf0f1}

.card-footer{padding-top:1.5rem;margin-top:1.5rem;border-top:1px solid #ecf0f1}
.a-card{border-radius: 10px;overflow: hidden;box-shadow: 0 3px 15px rgba(0, 0, 0, 0.08);transition: all .3s ease;cursor: pointer;background-color: #fff;}
.a-card:hover{transform: translateY(-5px);box-shadow: 0 8px 20px rgba(0, 0, 0, 0.12);}

/* 文本颜色 */
.text-primary{color:#3498db}
.text-secondary{color:#2ecc71}
.text-danger{color:#e74c3c}
.text-warning{color:#f39c12}
.text-info{color:#9b59b6}
.text-light{color:#ecf0f1}
.text-dark{color:#2c3e50}
.text-gray{color:#95a5a6}

/* 背景颜色 */
.bg-color-primary{background-color:#3498db}
.bg-color-secondary{background-color:#2ecc71}
.bg-color-danger{background-color:#e74c3c}
.bg-color-warning{background-color:#f39c12}
.bg-color-info{background-color:#9b59b6}
.bg-color-light{background-color:#ecf0f1}
.bg-color-dark{background-color:#2c3e50}
.bg-color-gray{background-color:#95a5a6}

/* 显示/隐藏工具类 */
.d-none{display:none}
.d-block{display:block}
.d-inline{display:inline}
.d-inline-block{display:inline-block}
.d-flex{display:flex}

/* 动画 */
@keyframes fadeIn{from{opacity:0}to{opacity:1}}
.fade-in{animation:fadeIn .3s ease}

/* 底部安全区域适配 */
.footer-safe{padding-bottom:constant(safe-area-inset-bottom);padding-bottom:env(safe-area-inset-bottom)}
.footer-safe-1rem{padding-bottom:calc(constant(safe-area-inset-bottom) + 1rem);padding-bottom:calc(env(safe-area-inset-bottom) + 1rem)}
.footer-safe-1rem{padding-bottom:calc(constant(safe-area-inset-bottom) + 2rem);padding-bottom:calc(env(safe-area-inset-bottom) + 2rem)}
/* 滚动条样式（Webkit浏览器） */
::-webkit-scrollbar{width:8px}
::-webkit-scrollbar-track{background:#ecf0f1}
::-webkit-scrollbar-thumb{background:#95a5a6;border-radius:4px}
::-webkit-scrollbar-thumb:hover{background:#2c3e50}

/* 文本溢出 */
.ellipsis-1{white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
.ellipsis-2{display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical;overflow:hidden;word-break:break-all}
.ellipsis-3{display:-webkit-box;-webkit-line-clamp:3;-webkit-box-orient:vertical;overflow:hidden;word-break:break-all}

/* 关闭叉 */
.icon-close{position:relative;display:inline-block;width:2rem;height:2rem;overflow:hidden}
.icon-close::after,.icon-close::before{content:"";position:absolute;top:50%;left:50%;width:1.2rem;height:1px;background:#999;-webkit-transform:translate(-50%,-50%) rotate(45deg);transform:translate(-50%,-50%) rotate(45deg)}
.icon-close::after{-webkit-transform:translate(-50%,-50%) rotate(-45deg);transform:translate(-50%,-50%) rotate(-45deg)}

/* 箭头（右） */
.icon-arrow-right{display:inline-block;width:.6rem;height:.6rem;border-top:1px solid #ccc;border-right:1px solid #ccc;-webkit-transform:rotate(45deg);transform:rotate(45deg)}

/*返回顶部 */
.icon-back-top{position:fixed;right:1.5rem;bottom:8rem;width:4rem;height:4rem;line-height:4rem;text-align:center;border-radius:50%;background:rgba(0,0,0,.6);color:#fff;font-size:1.2rem;z-index:999}

/* 禁止选中文本 */
.no-select{-webkit-user-select:none;-moz-user-select:none;-ms-user-select:none;user-select:none}

/* 溢出处理 -webkit-overflow-scrolling: touch; iOS滚动平滑*/
.overflow-y-auto{overflow-x:hidden;overflow-y:auto;-webkit-overflow-scrolling:touch}
.overflow-x-auto{overflow-x:auto;overflow-y:hidden;-webkit-overflow-scrolling:touch}

/* 布局 */
.flex_col{display:flex;flex-direction:column}
.flex_row_center{display:flex;align-items:center;}
.flex_center{display:flex;align-items:center;justify-content:center}
.grid-cols-1{display:grid;grid-template-columns:repeat(1,1fr)}
.grid-cols-2{display:grid;grid-template-columns:repeat(2,1fr)}
.grid-cols-3{display:grid;grid-template-columns:repeat(3,1fr)}
.grid-cols-4{display:grid;grid-template-columns:repeat(4,1fr)}

/* ---------------------------------------- 内容区域 ------------------------------------------------- */
.wrapper{margin:0 auto;padding: 2rem 1.5rem;}
/* 顶部区域 */
.header-bg{height: 50px;width: 100%;position: relative;}
.new_header{height: 50px;background-image: linear-gradient(to right, #2563eb, #0891b2);display: flex;align-items: center;position: fixed;width: 100%;max-width: 640px;top: 0;z-index: 90;}
.new_header .page-back{height: 44px;width: 44px;}
.new_header .page-back{height:44px;width:44px;position:relative;border:none;background:0 0;cursor:pointer}
.page-back:before{content:'';position:absolute;top:50%;left:55%;width:14px;height:14px;border-left:2px solid #fff;border-top:2px solid #fff;transform:translate(-35%,-50%) rotate(-45deg)}
.new_header h2,.new_header h1{color: #fff;line-height: 50px;font-size: 2rem;text-align: center;font-weight: 700;margin: 0 auto;overflow: hidden;white-space: nowrap;text-overflow: ellipsis;box-sizing: border-box;flex: 1;}
.new_header .page-home{height: 44px;width: 44px;}
.new_header .page-home .lucide-house{color: #fff;width: 26px;height: 26px;}

/* 底部tabar */
.foot-nav{position:fixed;bottom:0;z-index:95;width:100%;max-width:640px;min-width:320px;background-color:#2f93f0;padding-bottom:calc(constant(safe-area-inset-bottom) + 1rem);padding-bottom:calc(env(safe-area-inset-bottom) + 1rem)}
.foot-nav .foot-ul{width:100%;display:grid;grid-template-columns:repeat(5,1fr);text-align:center;align-items:center;height:6rem;white-space:nowrap}
.foot-nav .foot-ul > a{color:#fff}
.foot-nav .foot-ul > a i{font-size:18px}
.foot-nav .foot-ul > a p{margin-top:3px}

/* 视频播放器 播放按钮样式 */
.zdplayerbox{position:relative;width:100%;height:100%;font-size:0}
.zdplayerbox img,.zdplayerbox video{width:100%}
.zdplayerbox .playerIcon{left:50%;top:50%;position:absolute;-webkit-transform:translate(-50%,-50%);-ms-transform:translate(-50%,-50%);transform:translate(-50%,-50%);display:block;width:48px;height:48px;background-color:rgba(0,0,0,.5);border-radius:50%}
.zdplayerbox .playerIcon::before{content:"";position:absolute;left:50%;top:50%;-webkit-transform:translate(-40%,-50%);-ms-transform:translate(-40%,-50%);transform:translate(-40%,-50%);border-width:10px 0 10px 16px;border-style:solid;border-color:transparent transparent transparent #fff}

/* 返回顶部 */
.topback{background-color: rgb(255 255 255 / 60%);backdrop-filter: blur(1px);position:fixed;right:10px;bottom:150px;z-index:100;border-radius:50px;border:1px solid #ddd;width:40px;height:40px;display:none}
.topback::before{content:'';position:absolute;width:100%;height:100%;border-radius:50%;background:url(img/topback.png) no-repeat center;background-size:55%}

/* 自定义alert弹窗 */
.alert-toast{position:fixed;left:50%;top:40%;transform:translateX(-50%) translateY(10px);padding:7px 10px;background:rgba(0,0,0,.65);color:#fff;font-size:12px;line-height:1.5;border-radius:7px;max-width:80%;display:flex;align-items:center;justify-content:center;opacity:0;z-index:9999;pointer-events:none;transition:opacity .2s ease-in-out,transform .2s ease-in-out;word-wrap:break-word;white-space:pre-line}
.alert-toast.show{opacity:1;transform:translateX(-50%) translateY(0)}