/* ============================================================
   PDFox · pdfox.novaisle.com
   Premium, minimal design system — fox amber + warm ink.
   One accent (amber), warm neutrals, generous whitespace.
   ============================================================ */

:root{
  /* fox amber accent (used sparingly) */
  --fox:#E27A33;
  --fox-deep:#C25E1E;
  --fox-bright:#F0954A;
  --fox-tint:#FBEBDD;
  --fox-glow:rgba(226,122,51,.16);

  /* warm neutrals */
  --paper:#FBF7F1;
  --paper-2:#F3ECE1;
  --card:#FFFFFF;
  --cream:#FFF6EC;

  --ink:#1B1712;
  --ink-soft:#5A5248;
  --ink-faint:#938A7C;

  --night:#1A1611;
  --night-2:#241F18;
  --night-line:rgba(255,246,236,.12);

  --line:rgba(27,23,18,.11);
  --line-soft:rgba(27,23,18,.06);

  --ok:#3F7A54;
  --err:#B04A2C;

  --maxw:1060px;
  --radius:18px;
  --radius-sm:12px;
  --ease:cubic-bezier(.22,.61,.36,1);
  --shadow:0 14px 40px -18px rgba(60,34,10,.30);
  --shadow-sm:0 4px 16px -8px rgba(60,34,10,.24);
}

*{box-sizing:border-box;margin:0;padding:0}
[hidden]{display:none!important}
html{-webkit-text-size-adjust:100%;scroll-behavior:smooth}
body{
  background:var(--paper);color:var(--ink);
  font-family:"Noto Sans SC","PingFang SC","Hiragino Sans GB","Microsoft YaHei",sans-serif;
  font-size:16px;line-height:1.75;-webkit-font-smoothing:antialiased;
  min-height:100vh;display:flex;flex-direction:column;
}
a{color:inherit;text-decoration:none}
img,svg{display:block;max-width:100%}
b{font-weight:600}
.latin{font-family:"Fraunces",Georgia,serif;font-optical-sizing:auto}
::selection{background:var(--fox);color:#fff}
.link{color:var(--fox-deep);border-bottom:1px solid rgba(194,94,30,.35);transition:color .15s}
.link:hover{color:var(--fox)}
h1,h2,h3{color:var(--ink);font-weight:600;letter-spacing:.005em}

/* ---------- fox mark ---------- */
.fox{width:100%;height:100%;display:block}
.brand__mark{width:44px;height:44px;flex:none;border-radius:13px;
  background:var(--cream);border:1px solid var(--fox-tint);
  display:grid;place-items:center;box-shadow:var(--shadow-sm);padding:6px}

/* ---------- nav ---------- */
.nav{position:sticky;top:0;z-index:30;background:rgba(251,247,241,.82);
  backdrop-filter:saturate(1.5) blur(12px);border-bottom:1px solid var(--line)}
.nav__inner{max-width:var(--maxw);margin:0 auto;padding:13px 26px;
  display:flex;align-items:center;justify-content:space-between;gap:16px}
.brand{display:flex;align-items:center;gap:12px}
.brand__name{font-size:21px;font-weight:700;letter-spacing:.02em;color:var(--ink)}
.brand__name i{font-style:normal;color:var(--fox)}
.brand__sub{display:block;font-size:10.5px;color:var(--ink-faint);letter-spacing:.14em;
  text-transform:uppercase;margin-top:1px}
.nav__auth,.nav__account{display:flex;align-items:center;gap:10px}
.bal{font-size:13.5px;color:var(--ink-soft);padding:6px 12px;background:var(--fox-tint);
  border-radius:20px;white-space:nowrap}
.bal b{color:var(--fox-deep)}
.who{position:relative;display:flex;align-items:center;gap:8px;cursor:pointer;
  padding:5px 8px 5px 5px;border-radius:22px;transition:background .15s}
.who:hover{background:var(--paper-2)}
.who__avatar{width:30px;height:30px;border-radius:50%;flex:none;
  background:linear-gradient(150deg,var(--fox-bright),var(--fox-deep));color:#fff;
  display:grid;place-items:center;font-size:13px;font-weight:600;text-transform:uppercase}
.who__email{font-size:13.5px;color:var(--ink-soft);max-width:180px;overflow:hidden;
  text-overflow:ellipsis;white-space:nowrap}
.who__menu{position:absolute;top:calc(100% + 10px);right:0;background:var(--card);
  border:1px solid var(--line);border-radius:14px;box-shadow:var(--shadow);
  min-width:190px;overflow:hidden;padding:6px}
.who__item{display:block;width:100%;text-align:left;padding:10px 13px;border:0;background:none;
  font:inherit;font-size:14px;color:var(--ink);border-radius:9px;cursor:pointer;transition:background .12s}
.who__item:hover{background:var(--fox-tint)}

/* ---------- hero ---------- */
.hero{position:relative;overflow:hidden;padding:72px 26px 40px}
.hero::before{content:"";position:absolute;top:-160px;right:-120px;width:520px;height:520px;
  background:radial-gradient(circle,var(--fox-glow),transparent 68%);pointer-events:none}
.hero__inner{max-width:var(--maxw);margin:0 auto;position:relative;
  display:grid;grid-template-columns:1.35fr .65fr;gap:32px;align-items:center}
.eyebrow{display:inline-flex;align-items:center;gap:8px;font-size:12px;letter-spacing:.14em;
  text-transform:uppercase;color:var(--fox-deep);font-weight:600;margin-bottom:18px}
.eyebrow::before{content:"";width:22px;height:1.5px;background:var(--fox)}
.hero h1{font-size:clamp(30px,5.2vw,50px);line-height:1.12;letter-spacing:-.015em;font-weight:600}
.hero h1 em{font-style:normal;color:var(--fox)}
.hero__sub{margin-top:20px;max-width:520px;color:var(--ink-soft);font-size:16.5px;line-height:1.7}
.hero__price{margin-top:24px;display:inline-flex;align-items:baseline;gap:8px;
  padding:9px 16px;background:var(--card);border:1px solid var(--line);border-radius:22px;
  font-size:14px;color:var(--ink-soft);box-shadow:var(--shadow-sm)}
.hero__price b{color:var(--ink);font-size:15px}
.hero__art{display:grid;place-items:center}
.hero__art .fox{width:min(240px,60%);height:auto}

/* ---------- feature strip ---------- */
.features{max-width:var(--maxw);margin:0 auto;padding:8px 26px 4px;
  display:grid;grid-template-columns:repeat(3,1fr);gap:14px}
.feature{background:var(--card);border:1px solid var(--line);border-radius:var(--radius-sm);
  padding:20px;display:flex;gap:14px;align-items:flex-start;box-shadow:var(--shadow-sm)}
.feature__icon{width:40px;height:40px;flex:none;border-radius:12px;background:var(--fox-tint);
  color:var(--fox-deep);display:grid;place-items:center}
.feature__icon svg{width:21px;height:21px}
.feature__t{font-size:14.5px;font-weight:600;color:var(--ink)}
.feature__d{font-size:12.5px;color:var(--ink-soft);margin-top:3px;line-height:1.55}
@media(max-width:760px){.features{grid-template-columns:1fr;padding-top:4px}}

/* ---------- layout ---------- */
main{flex:1}
.wrap{max-width:var(--maxw);margin:0 auto;padding:22px 26px 72px;display:flex;flex-direction:column;gap:20px}
.panel{background:var(--card);border:1px solid var(--line);border-radius:var(--radius);
  padding:30px 32px;box-shadow:var(--shadow-sm)}
.panel__head{display:flex;gap:16px;align-items:flex-start;margin-bottom:22px}
.panel__no{font-family:"Fraunces",serif;font-size:15px;color:var(--fox);padding-top:3px;font-weight:500}
.panel__head h2{font-size:20px;font-weight:600}
.panel__head p{font-size:14px;color:var(--ink-soft);margin-top:4px}

/* guest CTA */
.guest__inner{text-align:center;padding:20px 0}
.guest__badge{width:68px;height:68px;margin:0 auto 18px;border-radius:20px;
  background:var(--cream);border:1px solid var(--fox-tint);padding:12px;box-shadow:var(--shadow-sm);
  display:grid;place-items:center}
.guest__inner h2{font-size:23px}
.guest__inner p{margin:12px auto 0;max-width:460px;color:var(--ink-soft);font-size:15px}
.guest__cta{display:flex;gap:12px;justify-content:center;margin-top:26px;flex-wrap:wrap}

/* ---------- tiers ---------- */
.tiers{display:grid;grid-template-columns:repeat(auto-fit,minmax(150px,1fr));gap:14px}
.tier{position:relative;border:1.5px solid var(--line);border-radius:var(--radius-sm);
  padding:22px 16px 18px;text-align:center;cursor:pointer;background:var(--card);
  transition:border-color .16s var(--ease),transform .16s var(--ease),box-shadow .16s}
.tier:hover{border-color:var(--fox);transform:translateY(-3px);box-shadow:var(--shadow)}
.tier__amt{font-family:"Fraunces",serif;font-size:30px;color:var(--ink);font-weight:600;line-height:1}
.tier__amt small{font-size:16px;color:var(--ink-faint);font-weight:500}
.tier__bonus{margin-top:9px;font-size:12px;color:var(--fox-deep);font-weight:600;min-height:16px}
.tier__go{margin-top:8px;font-size:12.5px;color:var(--ink-faint)}

/* ---------- fields / drop ---------- */
.field{margin-bottom:18px}
.field label{display:block;font-size:13.5px;color:var(--ink);margin-bottom:8px;font-weight:600}
.field label b{color:var(--fox-deep)}
.field input{width:100%;padding:12px 15px;border:1.5px solid var(--line);border-radius:11px;
  font:inherit;background:var(--paper);color:var(--ink);transition:border-color .15s,background .15s}
.field input:focus{outline:none;border-color:var(--fox);background:var(--card)}
.hint{font-size:12.5px;color:var(--ink-faint);margin-top:7px}
.code-row{display:flex;gap:8px}
.code-row input{flex:1}
.code-row .btn{flex:none;white-space:nowrap;padding:12px 16px;font-size:13.5px}
.code-row .btn:disabled{opacity:.55}
.drop{border:1.6px dashed rgba(27,23,18,.22);border-radius:var(--radius-sm);padding:38px 20px;
  text-align:center;cursor:pointer;background:var(--paper);transition:border-color .15s,background .15s}
.drop:hover,.drop.drag{border-color:var(--fox);background:var(--fox-tint)}
.drop__icon{width:34px;height:34px;color:var(--fox);margin:0 auto 12px}
.drop__title{font-size:15px;color:var(--ink);font-weight:500}
.drop__sub{font-size:12.5px;color:var(--ink-faint);margin-top:5px}
.drop__file{margin-top:14px;font-size:13.5px;color:var(--fox-deep);font-weight:600}

/* ---------- buttons ---------- */
.btn{display:inline-flex;align-items:center;justify-content:center;gap:8px;
  padding:12px 24px;border-radius:12px;font:inherit;font-size:14.5px;font-weight:500;cursor:pointer;
  border:1.5px solid var(--ink);background:var(--card);color:var(--ink);
  transition:transform .14s var(--ease),background .15s,box-shadow .15s,opacity .15s}
.btn:hover{transform:translateY(-1px);box-shadow:var(--shadow-sm)}
.btn:disabled{opacity:.5;cursor:not-allowed;transform:none;box-shadow:none}
.btn--primary{background:linear-gradient(150deg,var(--fox-bright),var(--fox-deep));
  color:#fff;border-color:transparent;box-shadow:0 8px 20px -8px var(--fox-deep)}
.btn--primary:hover{filter:brightness(1.04)}
.btn--ghost{background:transparent;border-color:var(--line);color:var(--ink-soft)}
.btn--ghost:hover{border-color:var(--ink);color:var(--ink)}
.btn--slim{padding:8px 15px;font-size:13.5px;border-radius:10px}
#submitBtn{width:100%;margin-top:6px;padding:14px}

/* ---------- messages ---------- */
.row-msg{margin-top:12px;font-size:13.5px;min-height:20px;color:var(--ink-soft)}
.row-msg.err{color:var(--err)}
.row-msg.ok{color:var(--ok)}

/* ---------- progress ---------- */
.status__badge{display:inline-flex;align-items:center;gap:7px;padding:6px 13px;border-radius:20px;
  font-size:12.5px;background:var(--fox-tint);color:var(--fox-deep);border:1px solid transparent}
.status__badge .dot{width:8px;height:8px;border-radius:50%;background:var(--fox)}
.status__badge.run .dot{animation:pulse 1.2s infinite}
.status__badge.done{background:rgba(63,122,84,.12);color:var(--ok)}
.status__badge.done .dot{background:var(--ok);animation:none}
.status__badge.err{background:rgba(176,74,44,.1);color:var(--err)}
.status__badge.err .dot{background:var(--err);animation:none}
@keyframes pulse{0%,100%{opacity:1}50%{opacity:.25}}
.progress{height:8px;background:var(--paper-2);border-radius:6px;overflow:hidden;margin-bottom:24px}
.progress__bar{height:100%;width:3%;border-radius:6px;
  background:linear-gradient(90deg,var(--fox),var(--fox-bright));transition:width .5s var(--ease)}
.steps{display:grid;gap:9px}
.step{display:flex;gap:13px;align-items:center;padding:11px 13px;border-radius:11px;opacity:.45;
  transition:opacity .2s,background .2s}
.step.on{opacity:1;background:var(--fox-tint)}
.step.done{opacity:1}
.step__ico{width:27px;height:27px;flex:none;border-radius:50%;display:grid;place-items:center;
  font-size:13px;background:var(--paper-2);color:var(--ink-soft);font-weight:600}
.step.on .step__ico,.step.done .step__ico{background:var(--fox);color:#fff}
.step__t{font-size:14.5px;color:var(--ink);font-weight:500}
.step__d{font-size:12.5px;color:var(--ink-faint)}
.status__note{margin-top:16px;font-size:13.5px;color:var(--ink-faint)}
.result{display:none;gap:12px;margin-top:22px;flex-wrap:wrap}
.result.on{display:flex}

/* ---------- modals ---------- */
.modal{position:fixed;inset:0;z-index:60;display:grid;place-items:center;padding:20px}
.modal__backdrop{position:absolute;inset:0;background:rgba(26,22,17,.5);backdrop-filter:blur(4px)}
.modal__card{position:relative;z-index:1;background:var(--card);border:1px solid var(--line);
  border-radius:20px;padding:32px;width:100%;max-width:410px;box-shadow:0 30px 70px -20px rgba(60,34,10,.5)}
.modal__card--qr{max-width:370px;text-align:center}
.modal__x{position:absolute;top:16px;right:18px;border:0;background:none;font-size:16px;
  color:var(--ink-faint);cursor:pointer;line-height:1}
.modal__x:hover{color:var(--ink)}
.modal__card h3{font-size:21px;margin-bottom:20px;font-weight:600}
.tabs{display:flex;gap:5px;background:var(--paper-2);border-radius:12px;padding:4px;margin-bottom:22px}
.tab{flex:1;padding:9px;border:0;background:none;font:inherit;font-size:14.5px;color:var(--ink-soft);
  border-radius:9px;cursor:pointer;font-weight:500;transition:all .15s}
.tab.is-on{background:var(--card);color:var(--fox-deep);box-shadow:var(--shadow-sm)}

/* payment modal */
.qr__hint{font-size:13px;color:var(--ink-faint);margin-top:14px}
.qr__status{margin-top:6px;font-size:14.5px;color:var(--ink-soft);font-weight:500}
.qr__status.ok{color:var(--ok);font-weight:600}
.qr__status.err{color:var(--err)}
.pay__spinner{width:40px;height:40px;margin:22px auto 6px;border-radius:50%;
  border:3px solid var(--paper-2);border-top-color:var(--fox);animation:spin .8s linear infinite}
@keyframes spin{to{transform:rotate(360deg)}}

/* ledger */
.ledger{max-height:340px;overflow:auto}
.ledger table{width:100%;border-collapse:collapse;font-size:13.5px}
.ledger th,.ledger td{padding:10px 8px;text-align:left;border-bottom:1px solid var(--line-soft)}
.ledger th{color:var(--ink-faint);font-weight:500;font-size:12px}
.ledger .pos{color:var(--ok);font-weight:600}.ledger .neg{color:var(--err);font-weight:600}

/* ---------- legal pages ---------- */
.legal{max-width:820px;margin:0 auto;padding:52px 26px 80px}
.legal__back{display:inline-flex;align-items:center;gap:6px;font-size:13.5px;color:var(--ink-faint);
  margin-bottom:22px;transition:color .15s}
.legal__back:hover{color:var(--fox-deep)}
.legal__head{margin-bottom:14px;padding-bottom:22px;border-bottom:1px solid var(--line)}
.legal__head h1{font-size:clamp(26px,4vw,34px);font-weight:700;letter-spacing:-.01em}
.legal__meta{color:var(--ink-faint);font-size:13px;margin-top:12px;display:flex;gap:16px;flex-wrap:wrap}
.legal__intro{margin:22px 0 6px;font-size:15px;color:var(--ink-soft);line-height:1.85}
.legal h2{font-size:19px;font-weight:600;margin:34px 0 10px;color:var(--ink)}
.legal h2 .n{color:var(--fox);font-family:"Fraunces",serif;margin-right:8px}
.legal h3{font-size:15.5px;font-weight:600;margin:20px 0 6px;color:var(--ink)}
.legal p,.legal li{color:var(--ink-soft);font-size:14.8px;line-height:1.9}
.legal p{margin:8px 0}
.legal ul,.legal ol{padding-left:22px;margin:8px 0}
.legal li{margin:5px 0}
.legal strong{color:var(--ink);font-weight:600}
.legal a{color:var(--fox-deep);border-bottom:1px solid rgba(194,94,30,.3)}
.legal__note{margin-top:14px;padding:16px 18px;background:var(--fox-tint);border-radius:var(--radius-sm);
  font-size:13.5px;color:var(--ink-soft);line-height:1.8}
.legal__contact{margin-top:36px;padding:22px 24px;background:var(--card);border:1px solid var(--line);
  border-radius:var(--radius-sm);box-shadow:var(--shadow-sm)}
.legal__contact h3{margin-top:0}

/* footer legal links */
.foot__links{display:flex;gap:18px;flex-wrap:wrap;margin-top:20px}
.foot__links a{color:#C6BCAB;font-size:13px;border-bottom:1px solid transparent;transition:color .15s}
.foot__links a:hover{color:var(--fox-bright)}

/* ---------- footer ---------- */
.foot{background:var(--night);color:var(--ink-faint);padding:46px 26px;margin-top:auto}
.foot__inner{max-width:var(--maxw);margin:0 auto}
.foot__brand{display:flex;align-items:center;gap:11px;margin-bottom:14px}
.foot__brand .brand__mark{width:38px;height:38px}
.foot__name{color:var(--cream);font-size:20px;font-weight:700;letter-spacing:.02em}
.foot__name i{font-style:normal;color:var(--fox-bright)}
.foot__slogan{font-size:15px;max-width:560px;line-height:1.7;color:#D8CFC0;font-weight:400}
.foot__points{display:flex;gap:8px;flex-wrap:wrap;margin-top:16px}
.foot__points span{font-size:12px;color:#C6BCAB;background:rgba(255,246,236,.06);
  border:1px solid var(--night-line);border-radius:20px;padding:5px 13px}
.foot__bottom{display:flex;justify-content:space-between;gap:12px;margin-top:26px;
  padding-top:20px;border-top:1px solid var(--night-line);font-size:12.5px;flex-wrap:wrap}
.foot__bottom a{color:var(--fox-bright)}

/* ---------- responsive ---------- */
@media (max-width:760px){
  .hero__inner{grid-template-columns:1fr}
  .hero__art{display:none}
}
@media (max-width:560px){
  .who__email{max-width:96px}
  .hero{padding:48px 20px 24px}
  .panel{padding:24px 20px}
  .brand__sub{display:none}
}