:root{
  --wx-green:#07c160;
  --wx-green-d:#06ad56;
  --blue:#576b95;
  --bg:#f2f2f6;
  --card:#ffffff;
  --line:#e6e6ea;
  --text:#1a1a1a;
  --text-2:#8a8a90;
  --danger:#e5534b;
  --warn:#f0a020;
  --radius:14px;
  --shadow:0 1px 3px rgba(16,24,40,.06);
}
*{box-sizing:border-box;-webkit-tap-highlight-color:transparent;}
html,body{margin:0;padding:0;height:100%;background:#dfe1e6;
  font-family:-apple-system,BlinkMacSystemFont,"PingFang SC","Helvetica Neue","Microsoft YaHei",sans-serif;
  color:var(--text);font-size:15px;}

/* 手机外框：桌面上居中显示为手机；手机上全屏 */
#phone{
  width:100%;max-width:420px;height:100%;max-height:900px;
  margin:0 auto;background:var(--bg);display:flex;flex-direction:column;
  position:relative;overflow:hidden;
}
/* 手机全屏：顶栏向上撑满刘海/状态栏区域，把系统自带的「9:41 企业微信 …」压到深色条下面 */
@media(max-width:639px){
  .navbar{
    padding-top:env(safe-area-inset-top,0px);
    min-height:calc(48px + env(safe-area-inset-top,0px));
    flex:0 0 auto;
  }
}
@media(min-width:640px){
  body{display:flex;align-items:center;justify-content:center;}
  #phone{border-radius:28px;box-shadow:0 20px 60px rgba(0,0,0,.28);height:860px;}
}

.navbar{
  flex:0 0 48px;background:linear-gradient(180deg,#44444f,#3a3a43);color:#fff;display:flex;align-items:center;
  padding:0 12px;gap:6px;position:relative;
}
#nav-title{font-size:17px;font-weight:600;flex:1;text-align:center;}
.nav-back{background:none;border:none;color:#fff;font-size:16px;line-height:20px;
  cursor:pointer;padding:4px 10px 4px 0;margin-left:-2px;white-space:nowrap;}
.nav-back:active{opacity:.6;}
.nav-role{font-size:11px;background:var(--wx-green);padding:2px 8px;border-radius:10px;
  position:absolute;right:12px;}
.hidden{display:none!important;}

main{flex:1;overflow-y:auto;-webkit-overflow-scrolling:touch;padding:12px 12px 16px;}

#site-footer{
  flex:0 0 auto;padding:6px 12px calc(6px + env(safe-area-inset-bottom,0px));
  border-top:1px solid var(--line);background:var(--bg);
  color:#66666e;font-size:12px;line-height:1.2;text-align:center;
}
#site-footer a{color:inherit;text-decoration:none;}

/* 卡片 */
.card{background:var(--card);border-radius:var(--radius);padding:14px;margin-bottom:10px;
  box-shadow:var(--shadow);
  animation:fadeUp .26s ease both;}
@keyframes fadeUp{from{opacity:0;transform:translateY(6px)}to{opacity:1;transform:none}}
.card-title{font-size:14px;font-weight:600;margin-bottom:10px;display:flex;
  align-items:center;justify-content:space-between;}
.muted{color:var(--text-2);font-size:13px;}
.tiny{font-size:12px;color:var(--text-2);}

/* 角色选择 */
.role-hero{text-align:center;padding:26px 16px 18px;}
.role-hero h1{font-size:21px;margin:0 0 6px;letter-spacing:.5px;white-space:nowrap;}
.role-hero p{color:var(--text-2);font-size:13px;margin:0 0 22px;line-height:1.6;}
.role-btn{display:flex;align-items:center;gap:14px;width:100%;background:#fff;border:none;
  border-radius:var(--radius);padding:16px;margin-bottom:10px;cursor:pointer;
  text-align:left;font-family:inherit;font-size:15px;color:var(--text);
  transition:transform .12s;}
.role-btn:active{transform:scale(.98);}
.role-ico{width:44px;height:44px;border-radius:12px;display:flex;align-items:center;
  justify-content:center;font-size:22px;flex:0 0 44px;}
.role-btn b{display:block;font-size:15px;margin-bottom:2px;}
.role-btn span{font-size:12px;color:var(--text-2);}
.role-arrow{margin-left:auto;color:#c8c8ce;font-size:20px;}

/* 标签 */
.tag{display:inline-block;font-size:11px;padding:2px 8px;border-radius:8px;
  font-weight:500;white-space:nowrap;}
.t-submitted{background:#fff3e0;color:#d98200;}
.t-teacher_ok{background:#e3f0ff;color:#2b7fd4;}
.t-done{background:#e6f7ec;color:var(--wx-green-d);}
.t-rejected{background:#fdeceb;color:var(--danger);}
.t-none{background:#eeeef2;color:#999;}
.t-jiaowu{background:#f3e8ff;color:#8e5bd8;}

/* 确认任务行 */
.task-row{display:flex;align-items:center;gap:10px;padding:9px 0;
  border-bottom:1px solid var(--line);}
.task-row:last-child{border-bottom:none;}
.task-ico{width:32px;height:32px;border-radius:9px;flex:0 0 32px;display:flex;
  align-items:center;justify-content:center;font-size:13px;font-weight:600;
  background:#fff3e0;color:#d98200;}
.task-ico.ok{background:#e6f7ec;color:var(--wx-green-d);}
.task-ico.no{background:#fdeceb;color:var(--danger);}
.task-ico.parent{background:#e3f0ff;color:#2b7fd4;}

/* 确认时间 / 寄语 */
.task-row.wrap{align-items:flex-start;}
.task-time{font-size:11px;color:#9a9aa2;white-space:nowrap;padding-top:2px;}
.task-word{display:block;margin-top:6px;padding:8px 10px;border-radius:8px;
  background:#f7f7fa;font-size:13px;line-height:1.5;color:#3d3d42;white-space:pre-wrap;
  word-break:break-word;}
.task-word .qw{color:#9a9aa2;margin-right:4px;}
.task-word.empty{background:#fbfbfc;color:#b0b0b8;font-size:12px;}
.stage-card{position:relative;}
.stage-none{display:flex;align-items:center;gap:8px;padding:6px 0;font-size:13px;color:#9a9aa2;}

/* 学生列表 */
.stu-item{display:flex;align-items:center;gap:12px;padding:12px 14px;background:#fff;
  border-radius:var(--radius);margin-bottom:8px;cursor:pointer;box-shadow:var(--shadow);}
.stu-item:active{background:#fafafa;}
.avatar{width:38px;height:38px;border-radius:50%;background:var(--wx-green);
  color:#fff;display:flex;align-items:center;justify-content:center;text-align:center;
  font-size:13px;font-weight:600;flex:0 0 38px;overflow:hidden;
  white-space:nowrap;line-height:1;letter-spacing:-1.2px;
  background-image:linear-gradient(135deg,rgba(255,255,255,.32),rgba(255,255,255,0));}
.stu-main{flex:1;min-width:0;}
.stu-main b{font-size:15px;display:block;}
.stu-main span{font-size:12px;color:var(--text-2);}

/* 表单 */
.field{margin-bottom:14px;}
.field label{display:block;font-size:13px;color:var(--text-2);margin-bottom:6px;}
.field input,.field select,.field textarea{
  width:100%;border:1px solid var(--line);border-radius:8px;padding:10px 12px;
  font-size:15px;font-family:inherit;background:#fff;color:var(--text);}
.field textarea{resize:vertical;min-height:60px;}
.field textarea.ta-word{min-height:56px;font-size:14px;line-height:1.5;}
.field select{height:44px;appearance:none;-webkit-appearance:none;
  background-image:linear-gradient(45deg,transparent 50%,#9a9aa2 50%),linear-gradient(135deg,#9a9aa2 50%,transparent 50%);
  background-position:calc(100% - 18px) 19px,calc(100% - 13px) 19px;
  background-size:5px 5px,5px 5px;background-repeat:no-repeat;padding-right:34px;}
.field input:focus,.field textarea:focus,.field select:focus{
  outline:none;border-color:var(--wx-green);}
.subj-row{display:flex;gap:8px;margin-bottom:8px;align-items:center;}
.subj-row input:first-child{flex:0 0 34%;}
.subj-row input:nth-child(2){flex:1;}
.icon-btn{background:none;border:none;color:#c0c0c6;font-size:20px;cursor:pointer;
  padding:0 4px;line-height:1;flex:0 0 auto;}
.icon-btn.del:active{color:var(--danger);}

.btn{display:block;width:100%;border:none;border-radius:12px;padding:14px;
  font-size:16px;font-weight:600;font-family:inherit;cursor:pointer;
  background:var(--wx-green);color:#fff;transition:opacity .15s,transform .12s;
  box-shadow:0 3px 10px rgba(7,193,96,.26);}
.btn:active{opacity:.85;transform:translateY(1px);}
.btn.ghost{background:#fff;color:var(--text);border:1px solid var(--line);box-shadow:none;}
.btn.danger{background:var(--danger);box-shadow:0 3px 10px rgba(229,83,75,.26);}
.btn.gray{background:#f0f0f4;color:var(--text-2);box-shadow:none;}
.btn.sm{padding:10px;font-size:14px;box-shadow:none;border-radius:10px;}
.btn-row{display:flex;gap:10px;margin-top:12px;}

/* 目标明细 */
.goal-item{display:flex;justify-content:space-between;padding:9px 0;
  border-bottom:1px solid var(--line);font-size:14px;}
.goal-item:last-child{border-bottom:none;}
.goal-item b{font-weight:600;}
.goal-item span{color:var(--blue);font-weight:500;}

/* 时间线 */
.tl{position:relative;padding-left:22px;}
.tl::before{content:'';position:absolute;left:5px;top:6px;bottom:6px;width:2px;
  background:var(--line);}
.tl-item{position:relative;padding-bottom:14px;}
.tl-item:last-child{padding-bottom:0;}
.tl-item::before{content:'';position:absolute;left:-21px;top:5px;width:10px;height:10px;
  border-radius:50%;background:#c8c8ce;border:2px solid #fff;}
.tl-item.on::before{background:var(--wx-green);}
.tl-item.no::before{background:var(--danger);}
.tl-item b{font-size:14px;display:block;}
.tl-item span{font-size:12px;color:var(--text-2);}

/* 群聊 */
.chat-head{background:#fff;border-radius:var(--radius);padding:12px 14px;margin-bottom:10px;
  display:flex;align-items:center;gap:10px;}
.chat-body{background:#ededed;border-radius:var(--radius);padding:12px;min-height:200px;}
.msg{display:flex;gap:8px;margin-bottom:14px;}
.msg-av{width:34px;height:34px;border-radius:6px;flex:0 0 34px;display:flex;
  align-items:center;justify-content:center;font-size:13px;font-weight:600;color:#fff;}
.msg-main{flex:1;min-width:0;}
.msg-name{font-size:11px;color:var(--text-2);margin-bottom:4px;}
.bubble{background:#fff;border-radius:8px;padding:10px 12px;font-size:14px;
  line-height:1.55;white-space:pre-wrap;word-break:break-word;display:inline-block;
  max-width:100%;}
.bubble.card-msg{background:#fff;border-left:3px solid var(--wx-green);}
.bubble.sys{background:#fafaf5;color:#b8860b;font-size:13px;font-style:normal;}
.msg.center{justify-content:center;}
.msg.center .bubble{background:rgba(0,0,0,.06);color:#888;font-size:12px;}

/* 统计 */
.stat-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:10px;margin-bottom:10px;}
.stat{background:#fff;border-radius:var(--radius);padding:14px;text-align:center;}
.stat b{display:block;font-size:24px;font-weight:700;margin-bottom:2px;
  font-variant-numeric:tabular-nums;}
.stat span{font-size:12px;color:var(--text-2);}
.stat.green b{color:var(--wx-green);}
.stat.blue b{color:var(--blue);}
.stat.orange b{color:var(--warn);}
.stat.red b{color:var(--danger);}
.stat.tap{cursor:pointer;position:relative;transition:transform .12s,box-shadow .12s;}
.stat.tap:active{transform:scale(.97);box-shadow:inset 0 0 0 2px rgba(0,0,0,.06);}
.stat.tap::after{content:'›';position:absolute;right:10px;top:50%;transform:translateY(-50%);
  font-size:16px;color:#c9ccd1;}
.tap-card{cursor:pointer;transition:transform .12s,box-shadow .12s;}
.tap-card:active{transform:scale(.985);box-shadow:inset 0 0 0 2px rgba(0,0,0,.06);}
.progress{height:8px;background:#eeeef2;border-radius:4px;overflow:hidden;margin-top:8px;}
.progress i{display:block;height:100%;background:var(--wx-green);border-radius:4px;
  transition:width .4s;}

/* 底部 tab */
#tabbar{flex:0 0 auto;display:flex;background:#fafafa;border-top:1px solid var(--line);}
#tabbar.hidden{display:none;}
.tab{flex:1;min-width:0;padding:8px 1px 12px;text-align:center;cursor:pointer;border:none;
  background:none;font-family:inherit;font-size:11px;color:var(--text-2);
  white-space:nowrap;line-height:1.25;letter-spacing:-.3px;}
#tabbar[data-n="6"] .tab{font-size:10px;padding:8px 0 10px;letter-spacing:-.6px;}
#tabbar[data-n="6"] .tab i{font-size:18px;}
#tabbar[data-n="7"] .tab{font-size:9.5px;padding:7px 0 9px;letter-spacing:-.8px;}
#tabbar[data-n="7"] .tab i{font-size:17px;margin-bottom:1px;}
.tab{position:relative;}
.tab.active{color:var(--wx-green);font-weight:600;}
.tab i{display:block;font-size:20px;font-style:normal;margin-bottom:2px;transition:transform .18s;}
.tab.active i{transform:translateY(-1px) scale(1.12);}
.tab.active::before{content:'';position:absolute;left:50%;top:0;transform:translateX(-50%);
  width:22px;height:3px;border-radius:0 0 3px 3px;background:var(--wx-green);}

/* toast */
.toast{position:fixed;left:50%;top:50%;transform:translate(-50%,-50%) scale(.9);
  background:rgba(0,0,0,.8);color:#fff;padding:12px 20px;border-radius:10px;font-size:14px;
  opacity:0;pointer-events:none;transition:all .22s;z-index:99;max-width:80%;text-align:center;}
.toast.show{opacity:1;transform:translate(-50%,-50%) scale(1);}

.empty{text-align:center;padding:40px 20px;color:var(--text-2);font-size:14px;}
.empty .big{font-size:40px;display:block;margin-bottom:10px;opacity:.5;}

/* ---------------- 我的奖金 ---------------- */
.bonus-hero{background:linear-gradient(135deg,#07c160,#04a04d);border-radius:var(--radius);
  padding:20px 18px;color:#fff;margin-bottom:10px;position:relative;overflow:hidden;}
.bonus-hero::after{content:'';position:absolute;right:-30px;top:-30px;width:120px;height:120px;
  border-radius:50%;background:rgba(255,255,255,.12);}
.bonus-hero .tiny{color:rgba(255,255,255,.85);font-size:12px;}
.bonus-amount{font-size:44px;font-weight:800;line-height:1.15;margin:4px 0 2px;
  letter-spacing:-1px;}
.bonus-sub{font-size:12px;color:rgba(255,255,255,.9);}
.bonus-sub2{font-size:11px;color:rgba(255,255,255,.7);margin-top:5px;}
.bonus-special{margin-top:10px;background:rgba(255,255,255,.2);border-radius:8px;
  padding:6px 10px;font-size:12px;display:inline-block;}

.rate-row{display:flex;align-items:center;gap:16px;}
.rate-ring{width:78px;height:78px;border-radius:50%;flex:0 0 auto;display:flex;
  flex-direction:column;align-items:center;justify-content:center;
  background:conic-gradient(from -90deg,var(--wx-green) calc(var(--p) * 1%), #eeeef2 0);
  position:relative;line-height:1;}
.rate-ring::before{content:'';position:absolute;inset:7px;background:#fff;border-radius:50%;}
.rate-ring b{position:relative;font-size:17px;line-height:1;}
.rate-ring span{position:relative;font-size:10px;color:var(--text-2);margin-top:2px;}
.rate-info{display:flex;flex-direction:column;gap:5px;font-size:14px;}
.rate-info .tiny{font-size:12px;color:var(--text-2);}

.bonus-line{display:flex;justify-content:space-between;align-items:center;
  padding:10px 0;border-bottom:1px solid var(--line);}
.bonus-line:last-of-type{border-bottom:none;}
.bonus-line .tiny{font-size:11px;color:var(--text-2);margin-top:2px;}
.bonus-line b.on{color:var(--wx-green-d);font-size:17px;}
.bonus-line b.off{color:#c2c2c8;font-size:17px;}
.bonus-total{display:flex;justify-content:space-between;align-items:center;
  margin-top:6px;padding-top:12px;border-top:2px dashed var(--line);font-size:14px;}
.bonus-total b{font-size:22px;color:var(--wx-green-d);}

.gain-row{display:flex;align-items:center;justify-content:space-between;
  padding:9px 0;border-bottom:1px solid var(--line);cursor:pointer;}
.gain-row:last-child{border-bottom:none;}
.gain-amt{color:var(--wx-green-d);font-size:16px;}
.gap-row{display:flex;align-items:center;gap:8px;padding:8px 0;
  border-bottom:1px solid var(--line);}
.gap-row:last-child{border-bottom:none;}
.rule-list div{font-size:12.5px;color:#555;line-height:1.7;padding:5px 0;
  border-bottom:1px dashed var(--line);}
.rule-list div:last-child{border-bottom:none;}
.rule-list b{color:var(--text);}

/* 期中 / 期末 切换 */
.period-seg{display:flex;gap:8px;margin-bottom:10px;background:#eeeff3;border-radius:11px;padding:3px;}
.pbtn{flex:1;padding:9px 0;border-radius:9px;border:none;background:transparent;
  color:#6b6b74;font-size:13px;font-family:inherit;cursor:pointer;transition:all .15s;}
.pbtn.on{background:#fff;color:var(--wx-green-d);font-weight:700;
  box-shadow:0 1px 3px rgba(0,0,0,.1);}
.score-val{font-size:15px;color:var(--text-2);min-width:52px;text-align:right;}

/* ② 已经赚到 */
.earn-row{display:flex;align-items:center;justify-content:space-between;
  padding:4px 0 14px;border-bottom:1px dashed var(--line);margin-bottom:4px;}
.earn-big{font-size:38px;font-weight:800;color:var(--wx-green-d);line-height:1.1;letter-spacing:-1px;}
.earn-big span{font-size:22px;margin-right:2px;}
.earn-side{text-align:right;font-size:13px;color:var(--text-2);line-height:1.5;}

/* ④ 目标 vs 成绩 */
.cmp-block{border-bottom:1px solid var(--line);padding:10px 0;}
.cmp-block:last-child{border-bottom:none;padding-bottom:0;}
.cmp-head{display:flex;align-items:center;gap:8px;cursor:pointer;margin-bottom:6px;}
.cmp-head b{font-size:14px;}
.cmp-head .tiny{margin-right:auto;color:var(--text-2);font-size:11px;}
.cmp-arrow{color:#c2c2c8;font-size:14px;}
.cmp-row{display:flex;align-items:center;gap:6px;padding:4px 0;font-size:13px;}
.cmp-subj{width:34px;color:var(--text-2);flex:0 0 auto;}
.cmp-tgt{color:var(--text-2);font-size:12px;flex:1;}
.cmp-score{font-weight:700;min-width:56px;text-align:right;}
.cmp-score.ok{color:var(--wx-green-d);}
.cmp-score.no{color:#e0483f;}
.cmp-diff{font-size:11px;min-width:32px;text-align:right;}
.cmp-diff.ok{color:var(--wx-green-d);}
.cmp-diff.no{color:#e0483f;}

/* 折叠区 */
.fold-head{display:flex;align-items:center;justify-content:space-between;
  cursor:pointer;font-size:14px;padding:2px 0;}
.fold-arrow{color:var(--text-2);font-size:15px;}
.fold-body.hidden{display:none;}

/* 成绩录入 */
.score-row{display:flex;align-items:center;gap:10px;padding:8px 0;
  border-bottom:1px solid var(--line);}
.score-row:last-of-type{border-bottom:none;}
.score-row .stu-main{flex:1;min-width:0;}
.score-input{width:76px;flex:0 0 auto;text-align:center;padding:8px 6px;
  border:1px solid var(--line);border-radius:8px;font-size:15px;font-family:inherit;
  background:#fafafa;}
.score-input:focus{outline:none;border-color:var(--wx-green);background:#fff;}
.score-badge{flex:0 0 auto;font-size:11px;padding:3px 8px;border-radius:8px;
  background:#eeeef2;color:#999;}
.score-badge.ok{background:#e6f7ec;color:var(--wx-green-d);}
.score-badge.no{background:#fdeceb;color:var(--danger);}

/* ---------------- 老师：学生目标总览 ---------------- */
.ov-hero{background:linear-gradient(135deg,#4a6ea8,#354f7c);border-radius:var(--radius);
  padding:16px 16px 15px;color:#fff;margin-bottom:10px;position:relative;overflow:hidden;
  animation:fadeUp .26s ease both;}
.ov-hero::after{content:'';position:absolute;right:-34px;top:-42px;width:132px;height:132px;
  border-radius:50%;background:rgba(255,255,255,.10);}
.ov-hero .tiny{color:rgba(255,255,255,.85);}
.ov-hero-top{display:flex;align-items:center;justify-content:space-between;gap:12px;position:relative;}
.ov-num{font-size:34px;font-weight:800;line-height:1.15;margin:2px 0 3px;letter-spacing:-.5px;
  font-variant-numeric:tabular-nums;}
.ov-num span{font-size:16px;font-weight:600;opacity:.72;margin-left:2px;}
.ov-ring{width:62px;height:62px;border-radius:50%;flex:0 0 62px;display:flex;
  align-items:center;justify-content:center;position:relative;
  background:conic-gradient(from -90deg,#7fd8a4 calc(var(--p) * 1%), rgba(255,255,255,.2) 0);}
.ov-ring::before{content:'';position:absolute;inset:6px;background:#3d5a8c;border-radius:50%;}
.ov-ring b{position:relative;font-size:15px;font-weight:700;font-variant-numeric:tabular-nums;}
.ov-hero .progress{background:rgba(255,255,255,.22);height:6px;margin-top:12px;position:relative;}
.ov-hero .progress i{background:linear-gradient(90deg,#7fd8a4,#07c160);}
.ov-mini{display:grid;grid-template-columns:repeat(3,1fr);gap:8px;margin-top:12px;position:relative;}
.ov-mini>div{background:rgba(255,255,255,.14);border-radius:10px;padding:8px 4px;text-align:center;}
.ov-mini b{display:block;font-size:19px;font-weight:700;line-height:1.25;font-variant-numeric:tabular-nums;}
.ov-mini b i{font-size:12px;font-style:normal;opacity:.72;font-weight:600;}
.ov-mini span{font-size:11px;opacity:.85;}
.ov-mini.in-card>div{background:#f5f6fa;}
.ov-mini.in-card b{color:var(--text);}
.ov-mini.in-card span{color:var(--text-2);}

.ov-search-wrap{margin-bottom:10px;}
.ov-search{width:100%;border:1px solid var(--line);border-radius:11px;padding:11px 14px;
  font-size:15px;font-family:inherit;background:#fff;color:var(--text);box-shadow:var(--shadow);}
.ov-search:focus{outline:none;border-color:var(--wx-green);}

.chips{display:flex;gap:7px;overflow-x:auto;padding-bottom:2px;margin-bottom:10px;}
.chips::-webkit-scrollbar{display:none;}
.chip{flex:0 0 auto;border:1px solid var(--line);background:#fff;color:var(--text-2);
  font-size:13px;font-family:inherit;padding:7px 13px;border-radius:16px;cursor:pointer;
  white-space:nowrap;transition:all .15s;}
.chip.on{background:var(--wx-green);border-color:var(--wx-green);color:#fff;font-weight:600;}

.ov-card{background:#fff;border-radius:var(--radius);padding:12px 14px;margin-bottom:8px;
  box-shadow:var(--shadow);}
.ov-head{display:flex;align-items:center;gap:10px;}
.ov-head .avatar{width:34px;height:34px;flex:0 0 34px;font-size:11.5px;
  letter-spacing:-1.4px;}
.avatar{text-indent:0;}
.ov-head .stu-main b{font-size:15px;}
.ov-subs{margin-top:10px;padding-top:6px;border-top:1px dashed var(--line);}
.ov-subj{display:flex;align-items:center;gap:8px;padding:4px 0;font-size:13px;}
.ov-s{flex:0 0 40px;color:var(--text-2);}
.ov-t{flex:1;color:var(--blue);font-weight:600;overflow:hidden;text-overflow:ellipsis;white-space:nowrap;}
.ov-a{color:#c8c8ce;font-size:12px;}
.ov-sc{font-weight:700;min-width:50px;text-align:right;color:#c2c2c8;font-variant-numeric:tabular-nums;}
.ov-sc.ok{color:var(--wx-green-d);}
.ov-sc.no{color:#e0483f;}
.ov-d{font-size:11px;min-width:32px;text-align:right;font-variant-numeric:tabular-nums;}
.ov-d.ok{color:var(--wx-green-d);}
.ov-d.no{color:#e0483f;}
.ov-none{margin-top:9px;font-size:12.5px;color:#a06a00;background:#fff8ec;
  border-radius:9px;padding:8px 10px;}

/* ---------------- 家长确认页（大字号） ---------------- */
.pc-head{display:flex;align-items:center;gap:12px;background:#fff;border-radius:var(--radius);
  padding:14px;margin-bottom:10px;box-shadow:var(--shadow);}
.avatar.lg{width:48px;height:48px;flex:0 0 48px;font-size:13px;letter-spacing:-1px;}
.pc-head .stu-main b{font-size:19px;}
.pc-head .stu-main span{font-size:13px;}
.pc-card{background:#fff;border-radius:var(--radius);padding:16px;margin-bottom:12px;
  box-shadow:var(--shadow);}
.pc-banner{font-size:20px;font-weight:700;margin-bottom:5px;}
.pc-sub{font-size:13px;color:var(--text-2);margin-bottom:12px;}
.pc-subj{background:#f6f7fa;border-radius:12px;padding:4px 14px;margin-bottom:12px;}
.pc-row{display:flex;align-items:center;justify-content:space-between;padding:12px 0;
  border-bottom:1px solid #eaebef;}
.pc-row:last-child{border-bottom:none;}
.pc-s{font-size:18px;font-weight:700;}
.pc-t{font-size:21px;font-weight:800;color:var(--blue);font-variant-numeric:tabular-nums;}
.pc-note-box{background:#fff8ec;border-radius:10px;padding:10px 12px;font-size:14px;
  color:#8a5a00;margin-bottom:12px;line-height:1.6;}
.pc-note-box b{display:block;font-size:12px;color:var(--warn);margin-bottom:4px;}
.pc-okline{font-size:13px;color:var(--wx-green-d);font-weight:600;}
.btn.pc-ok{font-size:19px;padding:17px;border-radius:14px;letter-spacing:1px;
  box-shadow:0 5px 16px rgba(7,193,96,.34);}
.pc-reject{display:block;width:100%;border:none;background:none;color:var(--text-2);
  font-size:14px;font-family:inherit;padding:15px 0 6px;cursor:pointer;text-decoration:underline;
  text-underline-offset:3px;}
.pc-reject:active{color:var(--danger);}
.pc-tip{display:block;text-align:center;margin:4px 0 2px;}

/* 奖金页：已拿 / 最高 的进度条 */
.bonus-bar{height:6px;background:rgba(255,255,255,.24);border-radius:3px;margin-top:10px;
  overflow:hidden;}
.bonus-bar i{display:block;height:100%;border-radius:3px;transition:width .5s;
  background:linear-gradient(90deg,#ffe6a3,#f5b83d);}
.bonus-hero{background:linear-gradient(135deg,#068a4a 0%,#07c160 52%,#0ab96c 100%);}

/* emoji 兜底：在缺少彩色 emoji 字体的环境下也不至于变成方框 */
.card-title,.ov-banner,.pc-banner,.bonus-hero .tiny{font-variant-emoji:emoji;}

/* 待转发给家长 */
.sh-head{display:flex;align-items:center;gap:10px;}
.sh-head .avatar{width:36px;height:36px;flex:0 0 36px;}
.sh-head .stu-main b{font-size:15px;}