/* 归元桩 · 失眠专题面授班 报名应用
   视觉基调：宣纸米白 + 墨字 + 淡金 */

html{-webkit-text-size-adjust:100%;text-size-adjust:100%}

:root{
  --paper:#F6F3EC;
  --paper-2:#EFEBE1;
  --card:#FFFDF9;
  --ink:#2B2924;
  --ink-2:#57534A;
  --muted:#8A8377;
  --line:#E4DDCE;
  --line-2:#D6CCB8;
  --gold:#A8874F;
  --gold-2:#C6AE7C;
  --gold-bg:#F3EBD9;
  --green:#4E6244;
  --green-bg:#EDF1E8;
  --red:#A8524A;
  --red-bg:#F7EBE9;
  --blue:#5A6E7E;
  --blue-bg:#EDF1F4;
  --radius:14px;
  --shadow:0 1px 2px rgba(43,41,36,.04), 0 8px 24px -12px rgba(43,41,36,.10);
  --serif:"Songti SC","STSong","Noto Serif SC","SimSun",serif;
  --sans:-apple-system,BlinkMacSystemFont,"PingFang SC","Hiragino Sans GB","Microsoft YaHei",sans-serif;
}

*{box-sizing:border-box;-webkit-tap-highlight-color:transparent}
html,body{margin:0;padding:0}
body{
  background:var(--paper);
  color:var(--ink);
  font-family:var(--sans);
  font-size:15px;
  line-height:1.7;
  -webkit-font-smoothing:antialiased;
  padding-bottom:env(safe-area-inset-bottom);
}
a{color:inherit;text-decoration:none}
b{font-weight:600}
em{font-style:normal}
img{max-width:100%;display:block}
[hidden]{display:none!important}

.paper-grain{
  position:fixed;inset:0;pointer-events:none;z-index:0;opacity:.5;
  background:
    radial-gradient(1200px 500px at 50% -180px, #FFFDF8 0%, rgba(255,253,248,0) 70%),
    radial-gradient(700px 380px at 100% 100%, #EFE9DC 0%, rgba(239,233,220,0) 70%);
}
#main{position:relative;z-index:1}

/* ---------- topbar ---------- */
.topbar{
  position:sticky;top:0;z-index:30;
  display:flex;align-items:center;justify-content:space-between;
  padding:10px 16px;
  background:rgba(246,243,236,.86);
  backdrop-filter:blur(10px);
  border-bottom:1px solid var(--line);
}
.brand{display:flex;align-items:baseline;gap:8px}
.brand-cn{font-family:var(--serif);font-size:16px;letter-spacing:.14em;color:var(--ink)}
.brand-en{font-size:9px;letter-spacing:.24em;color:var(--muted)}
.topnav{display:flex;gap:16px;font-size:13px;color:var(--ink-2)}
.topnav a{padding:4px 0;border-bottom:1px solid transparent}
.topnav a.on{color:var(--gold);border-color:var(--gold-2)}

/* ---------- layout ---------- */
.wrap{max-width:720px;margin:0 auto;padding:0 18px}
.wrap.wide{max-width:980px}
.formwrap{max-width:600px;padding-top:8px}

/* ---------- hero ---------- */
.hero{position:relative;padding:26px 18px 8px;text-align:center;max-width:720px;margin:0 auto}
.hero-eyebrow{
  display:flex;justify-content:space-between;
  font-size:9px;letter-spacing:.2em;color:var(--muted);
  border-bottom:1px solid var(--line);padding-bottom:8px;margin-bottom:8px;
}
.hero-figure{display:flex;justify-content:center;margin:6px 0 4px}
.hero-figure img{width:min(58vw,240px);height:auto;opacity:.94}
.hero-title{
  font-family:var(--serif);font-size:40px;line-height:1.15;margin:10px 0 6px;
  letter-spacing:.06em;color:#6B5C3E;font-weight:400;
}
.hero-sub{font-size:17px;letter-spacing:.08em;color:var(--ink-2);margin:0}
.hero-line{font-size:12.5px;color:var(--muted);letter-spacing:.06em;margin:10px 0 0}

.seats{margin:22px auto 0;max-width:420px;text-align:left}
.seats-head{display:flex;justify-content:space-between;font-size:12px;color:var(--muted);margin-bottom:6px}
.seats-bar{height:6px;border-radius:6px;background:#E7E0D2;overflow:hidden}
.seats-bar i{display:block;height:100%;background:linear-gradient(90deg,var(--gold-2),var(--gold));transition:width .5s ease}
.seats-foot{font-size:12px;color:var(--ink-2);margin-top:6px}
.seats.full .seats-bar i{background:linear-gradient(90deg,#C08A80,var(--red))}
/* 只显示剩余名额时：不画进度条，做成一个金色胶囊 */
.seats.simple .seats-foot{
  text-align:center;font-size:13.5px;color:#7A6330;letter-spacing:.05em;
  margin-top:0;padding:11px 16px;background:var(--gold-bg);
  border:1px solid #E7DBBF;border-radius:999px;
}

.hero-cta{display:flex;gap:10px;justify-content:center;flex-wrap:wrap;margin:22px 0 6px}
.ink-band{width:100%;height:auto;opacity:.55;margin:8px 0 0}

/* ---------- buttons ---------- */
.btn{
  display:inline-flex;align-items:center;justify-content:center;
  padding:11px 22px;border-radius:999px;border:1px solid transparent;
  font-size:14px;font-family:inherit;cursor:pointer;transition:.18s;white-space:nowrap;
}
.btn-lg{padding:14px 34px;font-size:15px;letter-spacing:.06em}
.btn-sm{padding:6px 13px;font-size:12.5px;border-radius:999px}
.btn-primary{
  background:linear-gradient(180deg,#B4934F,#9A7B42);color:#FFFDF7;
  box-shadow:0 6px 16px -8px rgba(154,123,66,.8);
}
.btn-primary:hover{filter:brightness(1.05)}
.btn-primary:disabled{opacity:.55;cursor:not-allowed;box-shadow:none}
.btn-ghost{background:transparent;border-color:var(--line-2);color:var(--ink-2)}
.btn-ghost:hover{border-color:var(--gold-2);color:var(--gold)}
.btn-danger{background:transparent;border-color:#E0C4C0;color:var(--red)}
.btn-danger:hover{background:var(--red-bg)}

/* ---------- facts ---------- */
.facts{display:grid;grid-template-columns:repeat(3,1fr);gap:1px;background:var(--line);
  border:1px solid var(--line);border-radius:var(--radius);overflow:hidden;margin:26px 0 20px}
.fact{background:var(--card);padding:14px 12px;text-align:center}
.fact-k{display:block;font-size:11px;letter-spacing:.16em;color:var(--muted)}
.fact-v{display:block;font-family:var(--serif);font-size:17px;margin:4px 0 3px;color:var(--ink)}
.fact-v.gold{color:var(--gold);font-size:22px}
.fact-v em{font-size:11px;font-family:var(--sans);color:var(--muted);margin-left:2px}
.fact-n{display:block;font-size:11px;color:var(--muted);line-height:1.5}

/* ---------- notice ---------- */
.notice-card{
  background:var(--gold-bg);border:1px solid #E7DBBF;border-radius:var(--radius);
  padding:14px 16px;margin:0 0 18px;
}
.notice-card.warn{background:#FBF3EE;border-color:#EBD6C8}
.notice-title{font-family:var(--serif);font-size:14px;color:#7A6330;letter-spacing:.1em;margin-bottom:6px}
.notice-card p{margin:0 0 4px;font-size:13.5px;color:var(--ink-2)}
.notice-card p:last-child{margin-bottom:0}

/* ---------- blocks ---------- */
.block{margin:0 0 26px}
.block-h{
  font-family:var(--serif);font-size:19px;font-weight:400;color:var(--green);
  letter-spacing:.14em;margin:0 0 12px;position:relative;padding-left:14px;
}
.block-h:before{content:"";position:absolute;left:0;top:8px;bottom:6px;width:3px;border-radius:2px;
  background:linear-gradient(180deg,var(--gold-2),rgba(198,174,124,.15))}

.numlist{margin:0;padding-left:0;list-style:none;counter-reset:n}
.numlist li{position:relative;padding-left:26px;margin-bottom:9px;color:var(--ink-2);font-size:14.5px;counter-increment:n}
.numlist li:before{
  content:counter(n);position:absolute;left:0;top:3px;
  width:17px;height:17px;border-radius:50%;border:1px solid var(--gold-2);color:var(--gold);
  font-size:10px;line-height:16px;text-align:center;font-family:var(--sans);
}
.dotlist{margin:0;padding-left:18px;color:var(--ink-2);font-size:14.5px}
.dotlist li{margin-bottom:6px}
.dotlist li::marker{color:var(--gold-2)}
.teacher-lead{margin:0 0 8px;color:var(--ink);font-size:14.5px}

.flow{margin:0;padding:0;list-style:none;counter-reset:f;display:grid;gap:10px}
.flow li{position:relative;padding:12px 14px 12px 44px;background:var(--card);
  border:1px solid var(--line);border-radius:var(--radius);counter-increment:f}
.flow li:before{
  content:counter(f);position:absolute;left:14px;top:13px;width:20px;height:20px;border-radius:50%;
  background:var(--gold-bg);border:1px solid #E3D4B4;color:var(--gold);
  font-size:11px;line-height:19px;text-align:center;
}
.flow li b{display:block;font-size:14px;color:var(--ink)}
.flow li span{font-size:12.8px;color:var(--muted)}

.final-cta{text-align:center;margin:30px 0 10px}

.foot{text-align:center;padding:30px 18px 40px;color:var(--muted);font-size:11.5px}
.foot p{margin:2px 0}
.tiny{font-size:11.8px;color:var(--muted);line-height:1.65}
.muted{color:var(--muted)}
.center{text-align:center}

/* ---------- form ---------- */
.back{display:inline-block;font-size:12.5px;color:var(--muted);margin:18px 0 8px}
.back:hover{color:var(--gold)}
.page-h{font-family:var(--serif);font-size:23px;font-weight:400;letter-spacing:.08em;margin:4px 0 14px;color:var(--ink)}

.steps{display:flex;gap:6px;margin:0 0 20px}
.step{flex:1;display:flex;align-items:center;gap:7px;font-size:12px;color:var(--muted);
  padding-bottom:8px;border-bottom:2px solid var(--line)}
.step i{width:19px;height:19px;border-radius:50%;background:#E9E3D6;color:var(--muted);
  font-size:10.5px;line-height:19px;text-align:center;font-style:normal;flex:none}
.step.on{color:var(--gold);border-color:var(--gold-2)}
.step.on i{background:var(--gold);color:#fff}
.step.done{color:var(--green);border-color:var(--green)}
.step.done i{background:var(--green);color:#fff}

.field{margin-bottom:16px}
.field>label{display:block;font-size:13px;color:var(--ink-2);margin-bottom:7px;letter-spacing:.04em}
.field>label em{color:var(--red)}
.field-row{display:grid;grid-template-columns:1fr 1fr;gap:12px}
input[type=text],input[type=tel],input[type=password],input[type=number],input[type=search],select,textarea{
  width:100%;padding:11px 13px;border:1px solid var(--line-2);border-radius:10px;
  background:var(--card);font-family:inherit;font-size:16px;color:var(--ink);outline:none;transition:.16s;
}
textarea{resize:vertical;line-height:1.6}
input:focus,select:focus,textarea:focus{border-color:var(--gold-2);box-shadow:0 0 0 3px rgba(198,174,124,.18)}
select{appearance:none;background-image:linear-gradient(45deg,transparent 50%,var(--muted) 50%),linear-gradient(135deg,var(--muted) 50%,transparent 50%);
  background-position:calc(100% - 17px) 19px,calc(100% - 12px) 19px;background-size:5px 5px,5px 5px;background-repeat:no-repeat;padding-right:34px}
.hint{font-size:11.5px;color:var(--muted);margin:7px 0 0}
.err{color:var(--red);font-size:12.5px;margin:6px 0 0;min-height:0}
.sec-note{background:var(--green-bg);border:1px solid #DCE4D4;border-radius:10px;padding:10px 13px;
  font-size:12.5px;color:#4A5A42;margin:0 0 18px}

.opts{display:grid;gap:8px}
.opts-sm{grid-template-columns:repeat(3,1fr)}
.opt{position:relative;display:block;cursor:pointer}
.opt input{position:absolute;opacity:0;pointer-events:none}
.opt>span{display:flex;align-items:baseline;gap:8px;padding:11px 14px;border:1px solid var(--line-2);
  border-radius:10px;background:var(--card);transition:.16s}
.opt>span b{font-size:14px;font-weight:500;color:var(--ink)}
.opt>span i{font-size:11.5px;color:var(--muted);font-style:normal}
.opt input:checked+span{border-color:var(--gold);background:var(--gold-bg)}
.opt input:checked+span b{color:#7A6330}
.opt input:focus-visible+span{box-shadow:0 0 0 3px rgba(198,174,124,.2)}

.checks{display:flex;flex-wrap:wrap;gap:8px}
.chk{position:relative;cursor:pointer}
.chk input{position:absolute;opacity:0;pointer-events:none}
.chk span{display:inline-block;padding:7px 14px;border:1px solid var(--line-2);border-radius:999px;
  background:var(--card);font-size:13px;color:var(--ink-2);transition:.16s}
.chk input:checked+span{border-color:var(--gold);background:var(--gold-bg);color:#7A6330}

.summary{background:var(--card);border:1px solid var(--line);border-radius:var(--radius);
  padding:14px 16px;margin:6px 0 16px}
.sum-row{display:flex;justify-content:space-between;font-size:14px;color:var(--ink-2);padding:3px 0}
.sum-row b{color:var(--ink)}
.sum-row.total{border-top:1px dashed var(--line-2);margin-top:8px;padding-top:9px;font-size:15px}
.sum-row.total b{font-family:var(--serif);font-size:21px;color:var(--gold)}
.sum-row b.green{color:var(--green)}

/* 住宿费用预估（表单内） */
.stay-est{background:var(--green-bg);border:1px solid #DCE4D4;border-radius:10px;
  padding:11px 14px;font-size:13px;color:#4A5A42;margin:2px 0 16px;line-height:1.8}
.stay-est b{color:var(--green)}
.stay-est .st-warn{color:var(--muted);font-size:12px}

.agree{display:flex;gap:9px;align-items:flex-start;font-size:12.8px;color:var(--ink-2);margin:0 0 16px;cursor:pointer}
.agree input{margin-top:3px;width:16px;height:16px;accent-color:var(--gold);flex:none}

.stepnav{display:flex;gap:10px;margin:20px 0 10px}
.stepnav .btn{flex:1}
.stepnav.center{justify-content:center;flex-wrap:wrap}
.stepnav.center .btn{flex:0 0 auto}
.fstep{padding-top:4px}

/* ---------- done ---------- */
.done-mark{width:52px;height:52px;border-radius:50%;background:var(--green-bg);color:var(--green);
  font-size:24px;line-height:52px;text-align:center;margin:36px auto 12px;border:1px solid #DCE4D4}
.receipt{background:var(--card);border:1px solid var(--line);border-radius:var(--radius);
  padding:8px 16px;margin:20px 0}
.rc-row{display:flex;justify-content:space-between;gap:14px;padding:9px 0;border-bottom:1px dashed var(--line);
  font-size:13.5px}
.rc-row:last-child{border-bottom:none}
.rc-k{color:var(--muted);flex:none}
.rc-v{color:var(--ink);text-align:right;word-break:break-all}
.rc-v.code{font-family:var(--serif);font-size:17px;color:var(--gold);letter-spacing:.06em}

.paybox{background:var(--card);border:1px solid var(--line);border-radius:var(--radius);
  padding:20px 16px;text-align:center;margin:0 0 18px}
.paybox h3{font-family:var(--serif);font-size:17px;font-weight:400;letter-spacing:.1em;margin:0 0 10px;color:var(--green)}
.payamt{font-family:var(--serif);font-size:34px;color:var(--gold);margin:0 0 14px}
.qr{width:200px;margin:0 auto 12px;border:1px solid var(--line);border-radius:12px;padding:8px;background:#fff}
.paybox.waived{background:var(--green-bg);border-color:#DCE4D4}
.btn-wide{display:block;width:100%}
.pay-or{display:flex;align-items:center;gap:10px;margin:16px 0 10px;color:var(--muted);
  font-size:12px;letter-spacing:.1em}
.pay-or::before,.pay-or::after{content:'';flex:1;height:1px;background:var(--line)}
.paycode-box{margin:10px 0 0;padding:10px 12px;background:var(--paper-2);border:1px dashed var(--line-2);
  border-radius:10px;font-size:12px;line-height:1.6;color:var(--ink-2);word-break:break-all;text-align:left}

/* ---------- query ---------- */
.qcard{background:var(--card);border:1px solid var(--line);border-radius:var(--radius);
  padding:14px 16px;margin:14px 0}
.qcard-h{display:flex;justify-content:space-between;align-items:center;margin-bottom:8px}

/* ---------- badges ---------- */
.badge{display:inline-block;padding:2px 9px;border-radius:999px;font-size:11.5px;line-height:1.7}
.b-unpaid{background:var(--red-bg);color:var(--red)}
.b-paid{background:var(--green-bg);color:var(--green)}
.b-waived{background:var(--blue-bg);color:var(--blue)}
.b-gold{background:var(--gold-bg);color:#7A6330}
.b-plain{background:#F0EDE6;color:var(--muted)}
.b-risk{background:#FBE9E5;color:#B4553F}

/* ---------- admin ---------- */
.admin-head{display:flex;flex-wrap:wrap;gap:12px;align-items:center;justify-content:space-between;margin:18px 0 12px}
.admin-head .page-h{margin:0}
.admin-head-actions{display:flex;gap:8px;flex-wrap:wrap}

.stats{display:grid;grid-template-columns:repeat(auto-fit,minmax(132px,1fr));gap:10px;margin:0 0 18px}
.stat{background:var(--card);border:1px solid var(--line);border-radius:12px;padding:13px 14px}
.stat-k{font-size:11.5px;color:var(--muted);letter-spacing:.06em}
.stat-v{font-family:var(--serif);font-size:24px;color:var(--ink);margin:3px 0 0}
.stat-v small{font-family:var(--sans);font-size:11px;color:var(--muted);margin-left:3px}
.stat.hl .stat-v{color:var(--gold)}
.stat.g .stat-v{color:var(--green)}
.stat.r .stat-v{color:var(--red)}

/* 住宿汇总条（管理端） */
.stay-sum{background:var(--card);border:1px solid var(--line);border-radius:12px;
  padding:12px 15px;margin:0 0 16px;font-size:13px;color:var(--ink-2);line-height:1.85}
.stay-sum b{color:var(--ink)}
.stay-sum .ss-k{color:var(--muted)}

.filters{display:flex;flex-direction:column;gap:10px;margin:0 0 14px}
.chips{display:flex;gap:6px;flex-wrap:wrap}
.chip{padding:5px 13px;border-radius:999px;border:1px solid var(--line-2);background:var(--card);
  font-size:12.5px;color:var(--ink-2);cursor:pointer;font-family:inherit}
.chip.on{background:var(--gold);border-color:var(--gold);color:#fff}

.rows{display:grid;gap:10px}
.row{background:var(--card);border:1px solid var(--line);border-radius:12px;padding:13px 15px}
.row.dim{opacity:.55}
.row-top{display:flex;flex-wrap:wrap;gap:8px;align-items:center;margin-bottom:8px}
.row-name{font-size:15px;font-weight:600;color:var(--ink)}
.row-code{font-family:var(--serif);font-size:12.5px;color:var(--gold);letter-spacing:.05em}
.row-sp{flex:1}
.row-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(150px,1fr));gap:4px 16px;
  font-size:12.8px;color:var(--ink-2);margin-bottom:4px}
.row-grid span b{color:var(--muted);font-weight:400;margin-right:4px}
.row-note{font-size:12.5px;color:var(--muted);margin-top:6px;padding-top:6px;border-top:1px dashed var(--line)}
.row-acts{display:flex;gap:8px;flex-wrap:wrap;margin-top:10px}
.row-empty{text-align:center;color:var(--muted);padding:40px 0;font-size:13.5px}
.risk-tag{font-size:11.5px;color:#B4553F;background:#FBE9E5;border-radius:6px;padding:2px 8px}

.settings-box{background:var(--card);border:1px solid var(--line);border-radius:var(--radius);
  padding:16px 18px;margin:16px 0}

/* ---------- modal ---------- */
.modal{position:fixed;inset:0;z-index:60;background:rgba(43,41,36,.42);
  display:flex;align-items:flex-end;justify-content:center;padding:0}
.modal-card{background:var(--paper);width:100%;max-width:560px;border-radius:16px 16px 0 0;
  padding:20px 18px calc(20px + env(safe-area-inset-bottom));max-height:88vh;overflow:auto}
.modal-card h3{font-family:var(--serif);font-size:18px;font-weight:400;letter-spacing:.06em;margin:0 0 14px;color:var(--ink)}
.modal-acts{display:flex;gap:10px;margin-top:18px}
.modal-acts .btn{flex:1}

/* ---------- toast / loading ---------- */
.toast{position:fixed;left:50%;bottom:38px;transform:translateX(-50%);z-index:80;
  background:rgba(43,41,36,.92);color:#FFFDF7;padding:11px 20px;border-radius:999px;font-size:13.5px;
  max-width:86vw;text-align:center}
.loading{position:fixed;inset:0;z-index:90;background:rgba(246,243,236,.72);backdrop-filter:blur(2px);
  display:flex;align-items:center;justify-content:center;gap:12px;color:var(--ink-2);font-size:13.5px}
.loading i{width:18px;height:18px;border:2px solid var(--gold-2);border-top-color:transparent;
  border-radius:50%;animation:spin .8s linear infinite}
@keyframes spin{to{transform:rotate(360deg)}}

/* ---------- responsive ---------- */
@media (max-width:400px){
  .hero-title{font-size:33px}
  .facts{grid-template-columns:1fr;gap:1px}
  .fact{display:flex;align-items:baseline;gap:10px;text-align:left;padding:11px 14px}
  .fact-k{width:38px;flex:none}
  .fact-v{margin:0}
  .fact-n{margin-left:auto;text-align:right}
  .field-row{grid-template-columns:1fr}
  .opts-sm{grid-template-columns:1fr}
}
@media (min-width:760px){
  .modal{align-items:center;padding:24px}
  .modal-card{border-radius:16px;max-height:82vh}
}

/* ---------- 管理端页签 ---------- */
.tabs{display:flex;gap:4px;overflow-x:auto;border-bottom:1px solid var(--line);margin:0 0 18px;
  -webkit-overflow-scrolling:touch}
.tabs button{
  flex:none;background:transparent;border:none;font-family:inherit;font-size:13.5px;color:var(--muted);
  padding:9px 14px;border-bottom:2px solid transparent;cursor:pointer;white-space:nowrap;
}
.tabs button.on{color:var(--gold);border-color:var(--gold)}
.tabpane{padding-bottom:10px}

.sub-block{background:var(--card);border:1px solid var(--line);border-radius:var(--radius);
  padding:15px 16px;margin:0 0 16px}
.sub-h{font-family:var(--serif);font-size:16px;font-weight:400;color:var(--ink);letter-spacing:.06em;
  margin:0 0 12px;display:flex;align-items:center;gap:9px;flex-wrap:wrap}
.sub-acts{display:flex;gap:8px;flex-wrap:wrap;margin:0 0 12px}

/* ---------- 通知文案 ---------- */
.nt-row{border:1px solid var(--line);border-radius:10px;padding:11px 13px;margin-bottom:9px;background:var(--paper)}
.nt-row.done{opacity:.5}
.nt-top{display:flex;align-items:center;gap:8px;flex-wrap:wrap;margin-bottom:8px}
.nt-text{
  font-size:13px;line-height:1.85;color:var(--ink-2);white-space:pre-wrap;
  background:#FFFDF9;border:1px dashed var(--line-2);border-radius:8px;padding:10px 12px;margin:0 0 9px;
  max-height:150px;overflow:auto;font-family:inherit;
}
.nt-acts{display:flex;gap:8px;flex-wrap:wrap}

/* ---------- 签到码 ---------- */
.codebox{background:var(--card);border:1px solid #E3D4B4;border-radius:var(--radius);
  padding:18px 16px;text-align:center;margin:0 0 18px;background:var(--gold-bg)}
.codebox-k{font-size:12px;color:#7A6330;letter-spacing:.14em}
.codebox-v{font-family:var(--serif);font-size:30px;color:#6B5C3E;letter-spacing:.06em;margin:6px 0 8px;word-break:break-all}
.codebox-n{font-size:11.8px;color:var(--muted);line-height:1.7}

/* ---------- 签到开关 ---------- */
.ck-head{display:flex;align-items:center;gap:12px;flex-wrap:wrap;background:var(--card);
  border:1px solid var(--line);border-radius:var(--radius);padding:13px 16px;margin:0 0 14px}
.switch{display:flex;align-items:center;gap:9px;cursor:pointer;font-size:14px;color:var(--ink)}
.switch input{width:18px;height:18px;accent-color:var(--gold);cursor:pointer}
.switch-t{font-weight:500}

.linkbox{background:var(--card);border:1px solid var(--line);border-radius:var(--radius);
  padding:13px 16px;margin:0 0 16px}
.linkbox-k{font-size:12px;color:var(--muted);margin-bottom:8px}
.linkbox-row{display:flex;gap:8px}
.linkbox-row input{flex:1;font-size:12.5px}
.qrwrap{display:flex;justify-content:center;margin-top:14px;flex-direction:column;align-items:center}
.qrwrap .qrcode-holder{display:flex;justify-content:center}
.qrwrap img,.qrwrap canvas{width:200px;height:200px;border:1px solid var(--line);border-radius:12px;
  padding:8px;background:#fff}
.qrwrap .tiny{text-align:center}

/* ---------- 名单行 ---------- */
.fl-row{display:flex;align-items:center;gap:10px;flex-wrap:wrap;border:1px solid var(--line);
  border-radius:10px;padding:10px 13px;margin-bottom:8px;background:var(--paper);font-size:13.5px}
.fl-row .fl-name{font-weight:600}
.fl-row .fl-meta{color:var(--muted);font-size:12.5px}
.fl-row.off{opacity:.45}

@media (max-width:400px){
  .codebox-v{font-size:25px}
  .tabs button{padding:8px 11px;font-size:13px}
}