/* 党费交纳系统 - 党员 H5 共享样式（适老化：大字号、大触控区） */
:root{
  --red:#b02a2a; --red-d:#8f1f1f; --red-l:#faeaea;
  --ink:#20232a; --muted:#7a808c; --line:#ececf0;
  --bg:#f5f5f7; --bg2:#fff;
  --ok:#16803c; --ok-bg:#e8f5ee;
  --warn:#a8720a; --bad:#c0392b; --info:#1f6fb0;
}
*{box-sizing:border-box;-webkit-tap-highlight-color:transparent}
html,body{margin:0;padding:0;background:var(--bg);color:var(--ink)}
body{font-family:"PingFang SC","Microsoft YaHei",-apple-system,sans-serif;font-size:16px;line-height:1.6;
  padding-bottom:70px;max-width:520px;margin:0 auto}
a{color:var(--red);text-decoration:none}

/* 顶栏 */
.hd{background:linear-gradient(135deg,#8f1f1f,#b02a2a 60%,#d8544b);color:#fff;padding:18px 18px 22px}
.hd .hi{font-size:15px;opacity:.9}
.hd .name{font-size:22px;font-weight:700;margin-top:6px}
.hd .org{font-size:14px;opacity:.85;margin-top:2px}

/* 应交金额卡片 */
.amount-card{background:#fff;border-radius:16px;margin:-26px 14px 0;padding:18px;box-shadow:0 8px 24px rgba(0,0,0,.06)}
.amount-card .lbl{color:var(--muted);font-size:14px;text-align:center}
.amount-card .val{font-size:40px;font-weight:800;text-align:center;color:var(--red);line-height:1.2}
.amount-card .unit{font-size:16px;font-weight:400;color:var(--muted)}
.amount-card .sub{text-align:center;color:var(--muted);font-size:13px;margin-top:4px}

/* 主按钮 */
.big-btn{display:flex;align-items:center;justify-content:center;gap:8px;margin:16px 14px;background:var(--red);
  color:#fff;font-size:19px;font-weight:700;padding:16px;border-radius:14px;cursor:pointer;border:none;font-family:inherit}
.big-btn:active{background:var(--red-d)}
.big-btn.second{background:#fff;color:var(--red);border:1px solid var(--red);font-size:16px}
.big-btn .plus{font-size:24px;font-weight:800}

/* 区块 */
.card{background:#fff;border-radius:14px;margin:12px 14px;padding:14px 16px;box-shadow:0 3px 12px rgba(0,0,0,.04)}
.card h3{margin:0 0 10px;font-size:16px;display:flex;justify-content:space-between;align-items:center}
.card h3 .crumb{font-size:13px;color:var(--muted);font-weight:400}

/* 列表行 */
.rowline{display:flex;justify-content:space-between;align-items:center;padding:12px 0;border-bottom:1px solid #f2f2f5}
.rowline:last-child{border-bottom:none}
.rowline .t{font-size:15px}
.rowline .d{color:var(--muted);font-size:13px}
.rowline .amt{font-weight:700;font-size:16px;color:var(--ink)}
.rowline .amt.red{color:var(--red)}
.rowline .lbl{color:var(--muted);font-size:13px}

/* 标签 */
.tag{display:inline-block;padding:2px 10px;border-radius:20px;font-size:12px}
.t-ok{background:var(--ok-bg);color:var(--ok)}
.t-warn{background:#fbf3df;color:var(--warn)}
.t-bad{background:#fbeaea;color:var(--bad)}
.t-ptr{background:#e7f0f8;color:var(--info)}
.t-red{background:var(--red-l);color:var(--red)}
.t-gray{background:#eef0f3;color:var(--muted)}

/* 底部标签栏 */
.tabbar{position:fixed;bottom:0;left:0;right:0;max-width:520px;margin:0 auto;background:#fff;
  border-top:1px solid var(--line);display:flex;z-index:20;padding-bottom:env(safe-area-inset-bottom)}
.tab{flex:1;text-align:center;padding:9px 0 8px;color:var(--muted);font-size:12px;cursor:pointer}
.tab .ic{font-size:22px;display:block;line-height:1.3}
.tab.on{color:var(--red);font-weight:600}

/* 表单（适老化大输入） */
.field{margin:12px 0}
.field label{display:block;font-size:15px;margin-bottom:6px;color:var(--ink)}
.field input,.field select{width:100%;padding:14px;font-size:17px;border:1px solid var(--line);
  border-radius:10px;background:#fff}
.field input:focus{outline:none;border-color:var(--red);box-shadow:0 0 0 3px rgba(176,42,42,.1)}
.form-tip{font-size:13px;color:var(--muted);margin-top:6px}

/* 支付方式选择 */
.payopt{display:flex;align-items:center;gap:12px;padding:14px;border:2px solid var(--line);border-radius:12px;margin-bottom:10px;cursor:pointer}
.payopt.on{border-color:var(--red);background:var(--red-l)}
.payopt .logo{width:34px;height:34px;border-radius:50%;display:flex;align-items:center;justify-content:center;color:#fff;font-size:16px;flex-shrink:0}
.payopt.ali .logo{background:#1677ff}.payopt.wx .logo{background:#07c160}.payopt.up .logo{background:#e60012}
.payopt .n{font-size:16px;font-weight:600}
.payopt .sel{margin-left:auto;color:var(--muted)}

/* 通用 */
.empty{text-align:center;color:var(--muted);padding:34px 0;font-size:14px}
.price{font-size:20px;font-weight:800;color:var(--red)}
.toast{position:fixed;top:14%;left:50%;transform:translateX(-50%);z-index:99;background:rgba(28,32,42,.9);
  color:#fff;padding:12px 22px;border-radius:10px;font-size:15px;max-width:82vw;text-align:center;opacity:0;transition:.25s;pointer-events:none}
.toast.show{opacity:1}
.toast.err{background:#c0392b}
.login-wrap{min-height:100vh;display:flex;flex-direction:column;align-items:center;justify-content:center;padding:30px;
  background:linear-gradient(160deg,#8f1f1f,#b02a2a 55%,#d8544b)}
.login-logo{width:72px;height:72px;border-radius:18px;background:#fff;color:var(--red);display:flex;
  align-items:center;justify-content:center;font-size:34px;font-weight:800}
.login-title{color:#fff;font-size:22px;font-weight:700;margin-top:16px}
.login-sub{color:rgba(255,255,255,.85);font-size:14px;margin-top:6px}
.login-card{background:#fff;border-radius:16px;width:100%;max-width:380px;margin-top:26px;padding:24px;box-shadow:0 20px 60px rgba(0,0,0,.25)}
.hint{font-size:13px;color:var(--muted);margin-top:14px;text-align:center}

/* --- H5 单主页面 + 二级页面（底部菜单移入页面内） --- */
/* 二级页返回头 */
.sub-hd{display:flex;align-items:center;gap:10px;background:#fff;padding:14px 12px;border-bottom:1px solid var(--line);
  position:sticky;top:0;z-index:10}
.sub-hd .back{width:38px;height:38px;border-radius:10px;background:var(--bg);display:flex;align-items:center;justify-content:center;
  font-size:20px;color:var(--ink);cursor:pointer;flex-shrink:0;border:none;font-family:inherit}
.sub-hd .back:active{background:var(--line)}
.sub-hd .tt{font-size:19px;font-weight:700}
.sub-hd .ts{font-size:12px;color:var(--muted);margin-left:8px;font-weight:400}

/* 页面内菜单（替代底部标签栏） */
.menu-card{background:#fff;border-radius:14px;margin:12px 14px;padding:6px 0;box-shadow:0 3px 12px rgba(0,0,0,.04)}
.menu-card .menu-h{padding:10px 16px 4px;color:var(--muted);font-size:13px}
.menu-item{display:flex;align-items:center;gap:12px;padding:15px 16px;border-bottom:1px solid #f2f2f5;cursor:pointer}
.menu-item:last-child{border-bottom:none}
.menu-item .mic{width:34px;height:34px;border-radius:10px;display:flex;align-items:center;justify-content:center;color:#fff;font-size:16px;flex-shrink:0}
.menu-item .mn{font-size:16px;font-weight:600}
.menu-item .md{color:var(--muted);font-size:12px}
.menu-item .arrow{margin-left:auto;color:var(--muted)}

/* 欠交提醒卡 */
.alert-owe{background:#fff7e6;border:1px solid #f5d78a;border-radius:12px;margin:12px 14px;padding:12px 14px}
.alert-owe .ah{color:#a8720a;font-weight:700;font-size:15px}
.alert-owe .row{display:flex;align-items:center;justify-content:space-between;margin-top:8px}
.alert-owe .mn{font-size:15px}
.chip-btn{background:var(--red);color:#fff;border:none;border-radius:8px;padding:6px 12px;font-size:13px;cursor:pointer;font-family:inherit}
.chip-btn:active{background:var(--red-d)}
.chip-btn.ghost{background:#fff;color:var(--red);border:1px solid var(--red)}
.chip-btn.mini{padding:4px 10px;font-size:12px}

/* --- 交纳：月份选择 / 金额块 / 三方支付过程页 / 成功页 --- */
.mon-chips{display:flex;flex-wrap:wrap;gap:10px}
.mon-chip{padding:10px 16px;border-radius:20px;border:1.5px solid var(--line);background:#fff;font-size:15px;
  cursor:pointer;line-height:1}
.mon-chip:active{background:var(--bg)}
.mon-chip.on{background:var(--red);border-color:var(--red);color:#fff;font-weight:600}
.mon-chip .mon-lbl{display:block;font-size:12px;opacity:.75;margin-bottom:2px}
.mon-chip .mon-amt{font-weight:800}

.pay-amount{background:#fff;border-radius:14px;margin:12px 14px;padding:20px;text-align:center;box-shadow:0 3px 12px rgba(0,0,0,.04)}
.pay-amount .pl{color:var(--muted);font-size:14px}
.pay-amount .pv{font-size:38px;font-weight:800;color:var(--red);line-height:1.3}
.pay-amount .pv .unit{font-size:16px;font-weight:400;color:var(--muted)}
.pay-amount .ps{color:var(--muted);font-size:13px;margin-top:2px}
.pay-amount .pbadge{display:inline-block;margin-top:6px;padding:3px 12px;border-radius:20px;background:#fbf3df;color:var(--warn);font-size:12px}

/* 三方支付过程页 */
.proc{display:flex;flex-direction:column;align-items:center;justify-content:center;padding:90px 24px;text-align:center}
.spinner{width:56px;height:56px;border:6px solid #eee;border-top-color:var(--red);border-radius:50%;animation:spin 1.1s linear infinite}
@keyframes spin{to{transform:rotate(360deg)}}
.proc .pt{margin-top:26px;font-size:19px;font-weight:700}
.proc .ps{color:var(--muted);font-size:14px;margin-top:8px}
.proc .pam{margin-top:10px;font-size:24px;font-weight:800}
.proc .channel-tip{display:inline-flex;align-items:center;gap:8px;margin-top:8px;color:var(--muted);font-size:14px}

/* 支付成功页 */
.succ{display:flex;flex-direction:column;align-items:center;justify-content:center;padding:64px 20px;text-align:center}
.succ-icon{width:84px;height:84px;border-radius:50%;background:var(--ok-bg);color:var(--ok);display:flex;
  align-items:center;justify-content:center;font-size:52px;line-height:1}
.succ .st{margin-top:20px;font-size:21px;font-weight:800}
.succ .ss{color:var(--muted);font-size:14px;margin-top:6px}
.succ .big-btn{width:100%;max-width:460px}
/* 特殊党费号召卡片（突出显示：红金渐变边框） */
.special-appeal-card{background:linear-gradient(135deg,#fff8f2 0%,#fdeee4 100%);border:2px solid #c9a063;border-radius:14px;padding:14px 14px 12px;margin:12px 0;box-shadow:0 4px 14px rgba(169,50,38,.08);}
.special-appeal-card .sa-head{display:flex;justify-content:space-between;align-items:center;font-weight:650;color:#8a1f18;font-size:15px;margin-bottom:10px;}
.special-appeal-card .sa-flag{font-size:11px;font-weight:400;color:#fff;background:linear-gradient(135deg,#a93226,#c9a063);padding:2px 10px;border-radius:12px;}
.special-appeal-card .sa-item{border:1px dashed #e4b98a;border-radius:10px;padding:10px 12px;margin-bottom:8px;background:#fffdfa;}
.special-appeal-card .sa-item:last-child{margin-bottom:0;}
.special-appeal-card .sa-title{font-weight:650;color:#8a1f18;font-size:14px;display:flex;justify-content:space-between;align-items:center;}
.special-appeal-card .sa-meta{font-size:12px;color:var(--muted);margin:5px 0 8px;line-height:1.6;}
.special-appeal-card .sa-purpose{font-size:13px;color:#6b3126;background:#fdf3e9;border-radius:8px;padding:7px 10px;margin-bottom:8px;line-height:1.6;}
.special-appeal-card .sa-act{display:flex;justify-content:space-between;align-items:center;}
.special-appeal-card .sa-done{font-size:12px;color:#166a3a;font-weight:650;}

/* ============ 年度核定·线上签署 ============ */
/* 首页待签署提醒（蓝色主题，区别于欠交黄色） */
.alert-sign{background:#eef5fc;border:1.5px solid #9dc4ea;border-radius:12px;margin:12px 14px;padding:12px 14px}
.alert-sign .ah{display:flex;align-items:center;gap:6px;color:var(--info);font-weight:700;font-size:15px}
.alert-sign .ah::before{content:"✍";font-size:15px}
.alert-sign .row{display:flex;align-items:center;justify-content:space-between;margin-top:8px}
.alert-sign .mn{font-size:15px;color:var(--ink)}
.alert-sign .mt{font-size:12px;color:var(--muted)}
.alert-sign .chip-btn{background:var(--info);border-color:var(--info);color:#fff}
.alert-sign .chip-btn:active{background:#195a8c}

/* 签署页顶部提示条 */
.sign-banner{display:flex;align-items:center;gap:8px;margin:12px 14px 0;padding:10px 12px;border-radius:10px;
  background:linear-gradient(135deg,#eef5fc,#e3eefb);border:1px solid #cfe2f5;font-size:13px;color:#1a4f7a;line-height:1.6}
.sign-banner b{color:var(--info)}

/* 核定表（仿纸质表单排版） */
.sign-sheet .sh{color:var(--ink);font-size:16px;font-weight:700;display:flex;justify-content:space-between;align-items:center;margin-bottom:4px}
.sign-sheet .sh .sub{font-size:12px;color:var(--muted);font-weight:400}
.sign-sheet .sheet-head{background:linear-gradient(135deg,#f6f9fd,#edf3fa);border:1px solid #dfe9f4;border-radius:10px;
  padding:10px 12px;margin:10px 0;display:flex;justify-content:space-between;align-items:center}
.sign-sheet .sheet-title{font-size:15px;font-weight:800;color:var(--ink)}
.sign-sheet .sheet-org{font-size:12px;color:var(--muted);margin-top:2px}
.sign-status-badge{display:inline-flex;align-items:center;gap:4px;font-size:12px;font-weight:650;padding:3px 12px;border-radius:20px}
.sign-status-badge.todo{background:var(--info);color:#fff}
.sign-status-badge.done{background:var(--ok-bg);color:var(--ok);border:1px solid #bfe5bf}
.sign-sheet .ss-row{display:flex;justify-content:space-between;align-items:center;padding:13px 0;border-bottom:1px dashed #e6ebf2}
.sign-sheet .ss-row:last-child{border-bottom:none}
.sign-sheet .ss-row .k{color:var(--muted);font-size:14px}
.sign-sheet .ss-row .v{font-size:16px;font-weight:650}
.sign-sheet .ss-row .v.amt{color:var(--red);font-size:20px;font-weight:800}
.sign-sheet .ss-row .v.yr{color:var(--red);font-size:16px;font-weight:800}
.sign-sheet .fee-note{padding:10px 12px;background:#fff8ec;border:1px dashed #ecd8a4;border-radius:10px;
  font-size:13px;color:#7a5b14;line-height:1.7;margin-top:10px}
.sign-sheet .fee-note b{color:#a8720a}

/* 签署确认区 */
.sign-confirm .tip{font-size:13px;color:var(--muted);line-height:1.6}
/* 签名画布：虚线框 + 底部水印提示 */
.sign-pad{position:relative;border:1.5px dashed #9dc4ea;border-radius:12px;background:#f8fbff;margin-top:6px;overflow:hidden}
.sign-pad canvas{width:100%;height:96px;display:block;touch-action:none}
.sign-pad .pad-wm{position:absolute;left:0;right:0;bottom:6px;text-align:center;font-size:12px;color:#c0d3e6;pointer-events:none;letter-spacing:2px}
.sign-pad .pad-clear{position:absolute;right:8px;bottom:8px;background:#fff;border:1px solid #9dc4ea;color:var(--info);
  border-radius:8px;padding:4px 10px;font-size:12px;cursor:pointer;font-family:inherit}
.sign-pad.done{border-color:#9fd0ae;background:#f6fcf8}
.sign-pad.done .pad-wm{display:none}
.sign-tip{font-size:12px;color:var(--info);margin-top:6px}
.sign-tip.ok{color:var(--ok);font-weight:650}
/* 已签署完成卡片 */
.sign-done{background:linear-gradient(135deg,#f0faf2,#e6f6ea);border:1px solid #bfe5bf;border-radius:12px;padding:16px;text-align:center}
.sign-done .ic{width:64px;height:64px;border-radius:50%;background:#fff;color:var(--ok);margin:0 auto 10px;
  display:flex;align-items:center;justify-content:center;font-size:34px;box-shadow:0 4px 12px rgba(22,128,60,.14)}
.sign-done .dt{font-size:17px;font-weight:750;color:var(--ok)}
.sign-done .dm{font-size:13px;color:var(--muted);margin-top:6px;line-height:1.6}
/* 签署提交主按钮（蓝色主色） */
.big-btn.blue{background:var(--info);border-color:var(--info)}
.big-btn.blue:active{background:#195a8c}
.big-btn.blue:disabled{background:#b9cfe4;}

/* ============ 签署页 · 移动端适配 ============ */
/* 安全区适配：底部主按钮不被手势条遮挡，顶部避开刘海 */
#page-sign{padding-bottom:calc(18px + env(safe-area-inset-bottom, 0px))}
#page-sign .sub-hd{
  padding-top:max(12px, env(safe-area-inset-top, 12px));
  padding-bottom:max(10px, env(safe-area-inset-top, 10px));
  padding-left:max(12px, env(safe-area-inset-left, 12px));
  padding-right:max(12px, env(safe-area-inset-right, 12px));
}
#page-sign .big-btn{width:calc(100% - 28px);margin:16px 14px calc(6px + env(safe-area-inset-bottom, 0px))}
/* 触控目标不小于适老规范（高近 ≥44px） */
#page-sign .sign-pad .pad-clear{min-width:52px;min-height:40px;font-size:13px}
#page-sign .sign-pad canvas{min-height:96px}
/* 顶部提示条与核定表随屏宽自适应内边距 */
#page-sign .sign-banner{margin-left:14px;margin-right:14px}
#page-sign .card{margin-left:14px;margin-right:14px}
/* 签署确认表单 · 移动端触控与防iOS自动缩放
   iOS 在 input 字号 <16px 聚焦时会强制放大页面，故统一提至 16px */
#page-sign .sign-confirm h3{margin:0 0 4px;font-size:16px}
#page-sign .sign-confirm .fd-input{font-size:16px;min-height:46px;padding:12px 13px}
#page-sign .sign-confirm .fd-lbl{font-size:14px}
/* 承诺勾选行：字号与行高适配窄屏，避免挤压溢出 */
#page-sign .sign-confirm .sg-promise{font-size:14px;line-height:1.65;gap:9px}
#page-sign .sign-confirm .sg-promise input{width:18px;height:18px;flex:none;margin-top:3px}
/* 已签署完成卡：超大图标自适应不溢出 */
#page-sign .sign-done .ic{width:60px;height:60px;font-size:32px}
#page-sign .sign-done{margin-top:6px}

/* 窄屏（≤360px）：收缩间距与字号，避免挤压溢出 */
@media (max-width:360px){
  #page-sign .sign-banner{font-size:12px;padding:9px 11px;margin:10px 12px 0}
  #page-sign .card{margin:10px 12px;padding:12px 14px}
  #page-sign .ss-row{padding:11px 0}
  #page-sign .ss-row .v{font-size:15px}
  #page-sign .ss-row .v.amt{font-size:18px}
  #page-sign .sheet-title{font-size:14px}
  #page-sign .sign-tip{font-size:11px}
  #page-sign .sign-pad canvas{height:84px;min-height:84px}
  #page-sign .fee-note{font-size:12px}
}

/* 宽屏（≥480px）：适度放大呼吸感，避免信息撒得太散 */
@media (min-width:480px){
  #page-sign .sign-banner{margin-left:18px;margin-right:18px}
  #page-sign .card{margin:14px 18px}
  #page-sign .sign-pad canvas{height:110px;min-height:110px}
  #page-sign .big-btn{width:calc(100% - 36px);margin-left:18px;margin-right:18px}
}

/* 打印/另存为（管理员端若引用签署附件时友好降级） */
@media print{
  #page-sign .sign-banner,#page-sign .big-btn,#page-sign .pad-clear{display:none!important}
}