/* 叫价 — the ledger. Light frosted ground, glass panels over soft teal/orange washes, one orange accent from the
   logo's bars. The call form leads; the ladder (the ledger table) sits right under it; the CA rides a bottom dock. */
:root{
  --jj-ground:#E3ECEE; --jj-ink:#15242A; --jj-ink2:#3E5560; --jj-ink3:#6F8791;
  --jj-glass:rgba(255,255,255,.52); --jj-glass2:rgba(255,255,255,.78); --jj-edge:rgba(255,255,255,.95); --jj-rule:rgba(21,36,42,.10);
  --jj-hot:#E8741C; --jj-hot2:#C25A0B; --jj-hotbg:rgba(232,116,28,.14); --jj-warn:#C8381F;
  --jj-disp:'ZCOOL XiaoWei','Noto Serif SC','Songti SC','STSong','SimSun',serif;
  --jj-body:'Noto Sans SC','PingFang SC','Hiragino Sans GB','Microsoft YaHei',system-ui,sans-serif;
  --jj-mono:'Martian Mono',ui-monospace,'SFMono-Regular',Menlo,monospace;
  --jj-dockh:64px;
}
*{box-sizing:border-box}
html{background:var(--jj-ground)}
body{
  margin:0; min-height:100dvh; color:var(--jj-ink); font-family:var(--jj-body); font-size:15px; line-height:1.55;
  background-color:var(--jj-ground);
  background-image:
    radial-gradient(55vmax 38vmax at 92% -6%, rgba(255,166,92,.42), transparent 62%),
    radial-gradient(48vmax 48vmax at -12% 34%, rgba(122,196,206,.45), transparent 62%),
    radial-gradient(40vmax 30vmax at 60% 108%, rgba(170,206,214,.55), transparent 70%);
  background-attachment:fixed;
  padding:8px 14px calc(var(--jj-dockh) + 30px + env(safe-area-inset-bottom));
  overflow-x:hidden;
}
a{color:inherit}
button,input{font:inherit}
button{cursor:pointer}
code{font-family:var(--jj-mono)}

/* ---------- glass ---------- */
.jj-glass{
  background:linear-gradient(155deg,var(--jj-glass2),var(--jj-glass) 60%);
  border:1px solid var(--jj-edge); border-radius:20px;
  -webkit-backdrop-filter:blur(20px) saturate(150%); backdrop-filter:blur(20px) saturate(150%);
  box-shadow:0 1px 0 #fff inset, 0 20px 44px -26px rgba(30,60,72,.45);
}

/* ---------- brand strip (not fixed — the dock owns the fixed chrome) ---------- */
.jj-brand{display:flex;align-items:center;gap:8px;height:46px;max-width:1160px;margin:0 auto}
.jj-brand img{border-radius:8px}
.jj-brand b{font-family:var(--jj-disp);font-size:21px;font-weight:400;letter-spacing:.04em}
.jj-tick{font-family:var(--jj-mono);font-size:10px;color:var(--jj-ink3);letter-spacing:.06em}
.jj-nav{display:none}
.jj-conn{
  margin-left:auto; border:1px solid rgba(21,36,42,.18); background:rgba(255,255,255,.6); color:var(--jj-ink);
  border-radius:999px; padding:5px 13px; font-size:13px;
}
.jj-conn.jj-on{background:var(--jj-ink);color:#fff;border-color:transparent}

/* ---------- layout ---------- */
.jj-main{max-width:1160px;margin:12px auto 0}
.jj-wrap{display:grid;gap:12px;grid-template-columns:minmax(0,1fr)}
.jj-col{display:grid;gap:12px;align-content:start;min-width:0;grid-template-columns:minmax(0,1fr)}
body:not(.jj-v-ladder) .jj-only-ladder{display:none}
body.jj-v-ladder .jj-only-other{display:none}

/* ---------- the call form (hero) ---------- */
.jj-call{padding:14px 16px;max-width:1160px;margin:4px auto 0}
.jj-hed{font-family:var(--jj-disp);font-size:24px;line-height:1.25;letter-spacing:.02em;margin:0 0 10px;color:var(--jj-ink)}
.jj-now-top{display:flex;align-items:baseline;justify-content:space-between;gap:10px}
.jj-roundtag{font-size:12px;color:var(--jj-ink2);letter-spacing:.08em}
.jj-clock{font-family:var(--jj-mono);font-size:26px;font-weight:600;font-variant-numeric:tabular-nums;color:var(--jj-hot2)}
.jj-clock.jj-low{color:var(--jj-warn)}
.jj-clock.jj-out{color:var(--jj-ink3);font-size:16px}
.jj-drain{height:4px;border-radius:2px;background:rgba(21,36,42,.08);margin:6px 0 9px;overflow:hidden}
.jj-drain i{display:block;height:100%;width:0;background:linear-gradient(90deg,var(--jj-hot2),var(--jj-hot));transition:width 1s linear}
.jj-say{margin:0 0 12px;font-size:14px;color:var(--jj-ink2)}
.jj-say b{color:var(--jj-hot2);font-family:var(--jj-mono);font-weight:600;font-size:13px}
.jj-call-row{display:flex;gap:8px}
.jj-call-row input{
  flex:1;min-width:0;background:rgba(255,255,255,.85);border:1px solid rgba(21,36,42,.16);border-radius:14px;color:var(--jj-ink);
  font-family:var(--jj-mono);font-size:18px;padding:11px 12px;outline:none;
}
.jj-call-row input:focus{border-color:var(--jj-hot);box-shadow:0 0 0 3px var(--jj-hotbg)}
.jj-call-row button{
  border:0;border-radius:14px;background:var(--jj-hot);color:#fff;font-weight:700;padding:0 18px;font-size:15px;white-space:nowrap;
  box-shadow:0 10px 22px -12px rgba(232,116,28,.95);
}
.jj-call-row button:disabled{opacity:.6}
.jj-chips{display:flex;flex-wrap:wrap;align-items:center;gap:6px;margin-top:10px}
.jj-min{font-size:12px;color:var(--jj-ink3);margin-right:2px}
.jj-chips button{border:1px solid rgba(21,36,42,.14);background:rgba(255,255,255,.7);color:var(--jj-ink2);border-radius:999px;padding:3px 10px;font-size:12px}
.jj-chips #jjSettle{border-color:var(--jj-hot);color:var(--jj-hot2)}

/* ---------- the ledger ---------- */
.jj-book{padding:4px 0 10px;overflow:hidden}
.jj-book-head{display:flex;justify-content:space-between;align-items:baseline;padding:10px 16px 6px;font-size:13px;color:var(--jj-ink2);letter-spacing:.06em}
.jj-pot b{font-family:var(--jj-mono);font-size:18px;color:var(--jj-ink);font-weight:600}
.jj-pot small{font-size:10px;color:var(--jj-ink3)}
.jj-ledger{width:100%;border-collapse:collapse;font-size:13px;table-layout:fixed}
.jj-ledger th{font-weight:500;font-size:11px;color:var(--jj-ink3);text-align:left;padding:6px 10px;border-bottom:1px solid var(--jj-rule);letter-spacing:.08em}
.jj-ledger th:nth-child(1){width:2.8em}.jj-ledger th:nth-child(3){width:27%}.jj-ledger th:nth-child(4){width:25%}
.jj-ledger td{padding:9px 10px;border-bottom:1px dashed var(--jj-rule);white-space:nowrap}
.jj-ledger td:first-child,.jj-ledger th:first-child{padding-left:16px;font-family:var(--jj-mono);color:var(--jj-ink3)}
.jj-ledger td:last-child,.jj-ledger th:last-child{padding-right:16px}
.jj-ledger td:nth-child(2){white-space:normal;overflow:hidden;line-height:1.35}
.jj-ledger td:nth-child(2) a{text-decoration:none;font-family:var(--jj-mono);font-size:12px}
.jj-r{text-align:right!important;font-family:var(--jj-mono);font-variant-numeric:tabular-nums}
.jj-ledger tr.jj-lit td{background:var(--jj-hotbg);color:var(--jj-ink);border-bottom-color:transparent;font-weight:600}
.jj-ledger tr.jj-lit td:first-child{color:var(--jj-hot2);box-shadow:inset 3px 0 0 var(--jj-hot)}
.jj-crown{display:inline-block;margin-left:6px;font-family:var(--jj-body);font-size:10px;font-weight:500;color:#fff;background:var(--jj-hot);border-radius:999px;padding:1px 7px;vertical-align:1px}
.jj-ledger tr.jj-ghost td{color:var(--jj-ink2)}
.jj-ledger tr.jj-ghost.jj-faint td{opacity:.6;border-bottom-style:dotted}
.jj-ledger tr.jj-old td{opacity:.85}
.jj-ledger tr.jj-new td{animation:jjIn .7s ease-out}
@keyframes jjIn{from{background:rgba(232,116,28,.30)}to{background:transparent}}
.jj-ledger .jj-more td{text-align:center;color:var(--jj-ink3);font-size:12px}
.jj-call-note{margin:10px 16px 0;font-size:12px;color:var(--jj-ink3)}

/* ---------- tape ---------- */
.jj-tape{padding:12px 0 6px}
.jj-tape-head{display:flex;justify-content:space-between;padding:0 16px 8px;font-size:13px;color:var(--jj-ink2);letter-spacing:.06em}
.jj-tape-head a{font-size:12px;color:var(--jj-hot2);text-decoration:none}
.jj-tape-list{list-style:none;margin:0;padding:0;max-height:300px;overflow:auto}
.jj-tape-list li{padding:7px 16px;font-size:13px;border-top:1px solid var(--jj-rule);display:flex;gap:8px;align-items:baseline}
.jj-tape-list li .jj-t{font-family:var(--jj-mono);font-size:10px;color:var(--jj-ink3);min-width:3.4em}
.jj-tape-list li b{font-family:var(--jj-mono);font-weight:600;color:var(--jj-hot2)}
.jj-tape-list li.jj-close{background:var(--jj-hotbg)}
.jj-tape-list li.jj-fresh{animation:jjPrint .9s steps(12)}
@keyframes jjPrint{from{clip-path:inset(0 100% 0 0)}to{clip-path:inset(0 0 0 0)}}
.jj-quiet{color:var(--jj-ink3);font-size:13px}

/* ---------- sums ---------- */
.jj-sums{display:grid;grid-template-columns:1fr 1fr;padding:4px}
.jj-sums div{padding:10px 12px;display:flex;flex-direction:column}
.jj-sums span{font-size:11px;color:var(--jj-ink3);letter-spacing:.08em}
.jj-sums b{font-family:var(--jj-mono);font-size:16px;font-weight:600}

/* ---------- rules ---------- */
.jj-rules{padding:14px 16px}
.jj-rules h2{font-family:var(--jj-disp);font-weight:400;font-size:22px;margin:0 0 8px}
.jj-rules h3{font-size:13px;font-weight:500;color:var(--jj-ink2);margin:14px 0 6px;letter-spacing:.06em}
.jj-steps{margin:0;padding:0;list-style:none;display:grid;gap:8px}
.jj-steps li{font-size:14px;color:var(--jj-ink2)}
.jj-steps b{display:inline-block;width:1.8em;height:1.8em;line-height:1.8em;text-align:center;border-radius:50%;background:var(--jj-hotbg);color:var(--jj-hot2);margin-right:8px;font-family:var(--jj-disp);font-weight:400}
.jj-ex{width:100%;border-collapse:collapse;font-size:12px}
.jj-ex td{padding:5px 6px;border-bottom:1px dashed var(--jj-rule)}
.jj-ex tr.jj-lit td{background:var(--jj-hotbg);font-weight:600}
.jj-ex-p{font-size:13px;color:var(--jj-ink2);margin:8px 0 0}
.jj-ex-p b{color:var(--jj-hot2);font-family:var(--jj-mono)}

/* ---------- other views ---------- */
.jj-other{padding:16px}
.jj-other h2{font-family:var(--jj-disp);font-weight:400;font-size:24px;margin:0 0 10px}

/* ---------- footer ---------- */
.jj-foot{margin-top:22px;font-size:12px;color:var(--jj-ink3);display:grid;gap:6px}
.jj-foot code{color:var(--jj-ink2);font-size:11px;word-break:break-all}
.jj-foot-l{display:flex;gap:14px;flex-wrap:wrap}
.jj-foot-l a{color:var(--jj-ink2)}
.jj-foot p{margin:6px 0 0}

/* ---------- the dock: CA + copy (site.buy_selector) ---------- */
.jj-dock{
  position:fixed; z-index:30; left:10px; right:10px; bottom:calc(10px + env(safe-area-inset-bottom));
  min-height:var(--jj-dockh); display:flex; align-items:center; gap:10px; padding:9px 10px 9px 14px;
  border-radius:18px; background:rgba(255,255,255,.74); border:1px solid #fff;
  -webkit-backdrop-filter:blur(18px) saturate(160%); backdrop-filter:blur(18px) saturate(160%);
  box-shadow:0 16px 36px -14px rgba(26,52,62,.45);
}
.jj-ca-l{font-family:var(--jj-mono);font-size:10px;font-weight:600;letter-spacing:.14em;color:var(--jj-hot2)}
.jj-ca-v{flex:1;min-width:0;font-size:11px;line-height:1.45;word-break:break-all;color:var(--jj-ink);user-select:all;-webkit-user-select:all}
.jj-copy{border:0;border-radius:12px;background:var(--jj-hot);color:#fff;font-size:14px;font-weight:700;padding:10px 14px;white-space:nowrap}
.jj-copy:disabled{background:rgba(21,36,42,.10);color:var(--jj-ink3);cursor:default}
.jj-copy.jj-done{background:#1F8A55}
.jj-gmgn{font-size:10px;color:var(--jj-ink2);font-family:var(--jj-mono);text-decoration:none;writing-mode:vertical-rl}

/* ---------- sheet + toast ---------- */
.jj-sheet{position:fixed;inset:0;z-index:60;background:rgba(21,36,42,.35);display:flex;align-items:flex-end;justify-content:center}
.jj-sheet[hidden]{display:none}
.jj-sheet-in{width:min(520px,100%);margin:0 auto;background:#F6FAFB;border-radius:20px 20px 0 0;padding:14px 16px 22px}
.jj-sheet-h{display:flex;justify-content:space-between;align-items:center;margin-bottom:10px;font-weight:700}
.jj-sheet-h button{background:none;border:0;color:var(--jj-ink);font-size:24px}
.jj-wl{display:grid;gap:8px}
.jj-wl button{border:1px solid var(--jj-rule);background:#fff;color:var(--jj-ink);border-radius:12px;padding:12px;text-align:left}
.jj-toast{position:fixed;left:50%;bottom:calc(var(--jj-dockh) + 26px);transform:translateX(-50%);z-index:80;background:var(--jj-ink);color:#fff;padding:9px 16px;border-radius:999px;font-size:13px;max-width:86vw}

/* ---------- 640–1000: one column, wider measure, larger type ---------- */
@media (min-width:640px){
  body{padding:14px 28px calc(var(--jj-dockh) + 36px)}
  .jj-hed{font-size:36px}
  .jj-clock{font-size:34px}
  .jj-say{font-size:16px}
  .jj-ledger{font-size:15px}
  .jj-ledger td{padding:11px 14px}
  .jj-sums{grid-template-columns:repeat(4,1fr)}
  .jj-nav{display:flex;gap:4px;margin-left:18px}
  .jj-nav a{text-decoration:none;padding:5px 10px;border-radius:999px;font-size:14px;color:var(--jj-ink2)}
  .jj-nav a.jj-here,.jj-nav a:hover{background:rgba(255,255,255,.7);color:var(--jj-ink)}
  .jj-dock{left:50%;right:auto;transform:translateX(-50%);width:min(680px,calc(100% - 40px))}
  .jj-ca-v{font-size:13px;word-break:normal;white-space:nowrap;overflow:hidden}
  .jj-gmgn{writing-mode:horizontal-tb;font-size:11px}
}

/* ---------- ≥1000: the form spans, then two columns — the ledger left, the tape / sums / rules right ---------- */
@media (min-width:1000px){
  body{padding:18px 32px calc(var(--jj-dockh) + 40px)}
  .jj-brand{height:60px}
  .jj-brand b{font-size:26px}
  .jj-call{padding:22px 26px;display:grid;grid-template-columns:minmax(0,1.35fr) minmax(0,1fr);column-gap:28px;align-items:end}
  .jj-call .jj-hed{grid-column:1 / -1;font-size:50px;margin-bottom:14px}
  .jj-call .jj-now-top,.jj-call .jj-drain,.jj-call .jj-say{grid-column:1}
  .jj-call .jj-call-row,.jj-call .jj-chips{grid-column:2}
  .jj-call .jj-call-row{grid-row:3}
  .jj-call .jj-chips{grid-row:4;align-self:start}
  .jj-call .jj-say{grid-row:4;margin-bottom:0}
  .jj-call .jj-now-top{grid-row:2}
  .jj-call .jj-drain{grid-row:3;align-self:center}
  .jj-wrap{grid-template-columns:minmax(0,1.35fr) minmax(0,1fr);gap:18px;align-items:start}
  .jj-col-b{position:sticky;top:18px}
  .jj-sums{grid-template-columns:1fr 1fr}
  .jj-clock{font-size:42px}
  .jj-dock{width:780px}
}
@media (min-width:1400px){ .jj-call .jj-hed{font-size:58px} }