:root{
  --navy:#032f52;
  --navy-deep:#011d35;
  --blue:#0789cc;
  --blue-bright:#20b8ef;
  --orange:#f47a20;
  --ink:#10253a;
  --muted:#607184;
  --line:rgba(167,213,237,.35);
  --soft:#f3f9fc;
  --green:#1d8a56;
  --green-soft:#eaf8f0;
  --red:#b42318;
  --red-soft:#fff0ee;
  --amber:#a15c00;
  --amber-soft:#fff7e6;
  --glass:rgba(5,58,94,.60);
  --glass-strong:rgba(3,40,70,.82);
  --shadow:0 18px 48px rgba(0,19,38,.28);
  --radius:18px;
}

*{box-sizing:border-box}
html{scroll-behavior:smooth}
body{
  margin:0;
  min-height:100vh;
  color:#fff;
  background:
    linear-gradient(180deg,rgba(1,37,65,.18),rgba(1,24,45,.48)),
    url('ocean-bg.svg') center top / cover fixed no-repeat,
    #022d50;
  font-family:Inter,ui-sans-serif,system-ui,-apple-system,BlinkMacSystemFont,"Segoe UI",sans-serif;
}
body::before{
  content:"";
  position:fixed;
  inset:0;
  pointer-events:none;
  z-index:-1;
  background:linear-gradient(90deg,rgba(0,18,34,.13),transparent 38%,transparent 62%,rgba(0,18,34,.10));
}
button,input,textarea,select{font:inherit}
button{cursor:pointer}
.hidden{display:none!important}

.site-header{
  position:sticky;
  top:0;
  z-index:30;
  display:flex;
  align-items:center;
  justify-content:space-between;
  gap:24px;
  min-height:112px;
  padding:12px max(28px,calc((100vw - 1380px)/2));
  background:linear-gradient(180deg,rgba(0,33,60,.90),rgba(0,38,68,.72));
  border-bottom:1px solid rgba(125,221,255,.18);
  box-shadow:0 8px 28px rgba(0,24,48,.12);
  backdrop-filter:blur(16px) saturate(130%);
}
.brand-wrap{
  display:flex;
  align-items:center;
  gap:14px;
  color:#fff;
  text-decoration:none;
  min-width:0;
}
.brand-logo{
  display:block;
  max-width:min(430px,46vw);
  max-height:94px;
  width:auto;
  height:auto;
  object-fit:contain;
  filter:drop-shadow(0 4px 10px rgba(0,0,0,.16));
}
.brand-fallback{display:flex;align-items:center;gap:12px}
.brand-fish{font-size:44px;filter:drop-shadow(0 4px 10px rgba(0,0,0,.2))}
.brand-name{font-weight:900;font-size:20px;letter-spacing:.02em;line-height:1.1}
.brand-name span{color:#fff}.brand-name b{color:var(--orange)}
.brand-sub{margin-top:3px;text-align:center;color:#dff5ff;font-size:11px;letter-spacing:.17em}
.header-right{display:flex;align-items:center;gap:14px}
.header-actions{display:flex;align-items:center;gap:10px}
.language-switcher{display:flex;align-items:center;gap:10px;padding:8px 10px;background:rgba(0,22,42,.34);border:1px solid rgba(255,255,255,.16);border-radius:18px;backdrop-filter:blur(10px);box-shadow:0 10px 26px rgba(0,13,28,.18)}
.lang-btn{min-width:84px;height:52px;display:flex;align-items:center;justify-content:center;gap:10px;border:1px solid rgba(255,255,255,.10);border-radius:14px;background:transparent;color:#fff;font-size:14px;font-weight:900;letter-spacing:.05em;line-height:1;padding:0 12px;transition:background .15s ease,transform .15s ease,border-color .15s ease,box-shadow .15s ease}
.lang-flag{width:28px;height:20px;display:block;object-fit:cover;border-radius:4px;box-shadow:0 2px 6px rgba(0,0,0,.18)}
.lang-label{display:inline-block;min-width:20px;text-align:center}
.lang-btn:hover{background:rgba(255,255,255,.12);transform:translateY(-1px);border-color:rgba(255,255,255,.22)}
.lang-btn.active{background:#fff;color:var(--navy);border-color:rgba(255,255,255,.82);box-shadow:0 4px 13px rgba(0,20,39,.22)}
.lang-btn.active .lang-label{color:var(--navy)}
.fx-note{display:block;margin-top:3px;padding-top:10px;border-top:1px solid #dceaf1;color:#607184;font-size:11px;line-height:1.4}

.page-shell{
  width:min(1380px,calc(100% - 44px));
  margin:0 auto;
  padding:56px 0 72px;
}
.hero{
  display:grid;
  grid-template-columns:minmax(0,1.55fr) minmax(330px,.62fr);
  gap:56px;
  align-items:center;
  min-height:330px;
  margin-bottom:34px;
}
.hero>div:first-child{padding:18px 0}
.eyebrow{
  display:inline-block;
  color:#63d9ff;
  font-weight:900;
  letter-spacing:.14em;
  font-size:12px;
  text-transform:uppercase;
  text-shadow:0 2px 12px rgba(0,0,0,.2);
}
h1,h2,h3,p{margin-top:0}
h1{
  margin:12px 0 16px;
  max-width:900px;
  color:#fff;
  font-size:clamp(40px,5.1vw,72px);
  line-height:.98;
  letter-spacing:-.04em;
  text-shadow:0 7px 28px rgba(0,19,38,.30);
}
.hero p{
  max-width:860px;
  margin-bottom:0;
  color:#e6f5fb;
  font-size:18px;
  line-height:1.65;
  text-shadow:0 2px 10px rgba(0,0,0,.24);
}
.delivery-card{
  align-self:center;
  display:grid;
  gap:14px;
  padding:26px 28px;
  color:var(--ink);
  background:rgba(255,255,255,.95);
  border:1px solid rgba(255,255,255,.78);
  border-radius:20px;
  box-shadow:0 22px 60px rgba(0,25,49,.28);
  backdrop-filter:blur(14px);
}
.delivery-card strong{color:var(--navy);margin-bottom:3px;font-size:18px}
.delivery-card span{color:#344b60;font-size:15px}

.toolbar{
  display:flex;
  align-items:center;
  justify-content:space-between;
  gap:18px;
  margin-bottom:24px;
}
.tabs{
  display:inline-flex;
  gap:6px;
  padding:6px;
  background:rgba(4,68,108,.58);
  border:1px solid rgba(128,220,255,.24);
  border-radius:14px;
  box-shadow:0 12px 35px rgba(0,21,42,.16);
  backdrop-filter:blur(12px);
}
.tab{
  border:0;
  border-radius:10px;
  padding:10px 18px;
  background:transparent;
  color:#e2f6ff;
  font-weight:800;
}
.tab:hover{background:rgba(255,255,255,.08)}
.tab.active{
  background:#fff;
  color:var(--navy);
  box-shadow:0 4px 15px rgba(0,20,39,.18),0 0 0 2px rgba(76,206,255,.35);
}
.btn{
  border:0;
  border-radius:11px;
  min-height:43px;
  padding:10px 17px;
  font-weight:850;
  transition:transform .15s ease,background .15s ease,box-shadow .15s ease;
}
.btn:hover{transform:translateY(-1px)}
.btn:disabled{cursor:not-allowed;opacity:.55;transform:none}
.btn-primary{
  color:#fff;
  background:linear-gradient(180deg,#1397d6,#087fbd);
  box-shadow:0 8px 22px rgba(0,90,145,.30);
}
.btn-primary:hover{background:linear-gradient(180deg,#18a7ea,#0879b5)}
.btn-orange{color:#fff;background:var(--orange);box-shadow:0 7px 18px rgba(244,122,32,.24)}
.btn-ghost{
  color:#0a4267;
  background:rgba(239,249,255,.94);
  border:1px solid rgba(255,255,255,.72);
  box-shadow:0 7px 20px rgba(0,23,45,.12);
}
.site-header .btn-ghost{
  color:#fff;
  background:rgba(255,255,255,.12);
  border:1px solid rgba(255,255,255,.13);
}
.btn-danger{color:#fff;background:var(--red)}
.btn-block{width:100%;margin-top:12px}
.btn-small{min-height:36px;padding:8px 12px;font-size:13px}

.status-banner{
  margin:0 0 20px;
  padding:12px 14px;
  border-radius:12px;
  background:rgba(255,247,230,.96);
  border:1px solid #f2cf91;
  color:#704100;
  font-size:14px;
}
.auction-grid{
  display:grid;
  grid-template-columns:repeat(3,minmax(0,1fr));
  gap:20px;
}
.auction-card{
  overflow:hidden;
  display:flex;
  flex-direction:column;
  color:var(--ink);
  background:rgba(255,255,255,.96);
  border:1px solid rgba(255,255,255,.72);
  border-radius:18px;
  box-shadow:0 18px 48px rgba(0,20,40,.20);
  backdrop-filter:blur(10px);
}
.card-media{
  position:relative;
  aspect-ratio:4/3;
  background:linear-gradient(145deg,#dff4ff,#f7fbfd);
  overflow:hidden;
}
.card-media img,.card-media video{width:100%;height:100%;object-fit:cover;display:block}
.card-media-placeholder{width:100%;height:100%;display:grid;place-items:center;font-size:52px;color:rgba(7,59,92,.5)}
.status-chip{
  position:absolute;left:12px;top:12px;padding:7px 10px;border-radius:999px;font-size:11px;font-weight:900;letter-spacing:.045em;text-transform:uppercase;box-shadow:0 4px 14px rgba(0,0,0,.08)
}
.status-chip.live{background:#fff0ee;color:#9f1f16}.status-chip.upcoming{background:#edf6ff;color:#0b5a90}.status-chip.ended{background:#edf0f2;color:#4d5a64}
.card-body{padding:18px;display:flex;flex-direction:column;flex:1}
.card-category{color:var(--blue);font-weight:800;font-size:11px;text-transform:uppercase;letter-spacing:.07em}
.card-title{margin:5px 0 13px;color:var(--navy);font-size:20px;line-height:1.24}
.price-label{color:var(--muted);font-size:12px}.price-main{margin-top:2px;color:var(--ink);font-size:29px;line-height:1.05;font-weight:900}
.card-meta{display:flex;flex-wrap:wrap;gap:7px 14px;margin-top:13px;color:#607286;font-size:12px}
.countdown{margin-top:14px;padding:10px 12px;border-radius:10px;background:var(--soft);color:var(--navy);font-weight:850;font-variant-numeric:tabular-nums}
.card-actions{margin-top:auto;padding-top:16px;display:flex;gap:8px}.card-actions .btn{flex:1}
.reserve-note{margin-top:8px;font-size:12px;font-weight:750}.reserve-note.met{color:var(--green)}.reserve-note.not-met{color:var(--amber)}
.empty-state{
  text-align:center;
  min-height:360px;
  display:flex;
  flex-direction:column;
  align-items:center;
  justify-content:center;
  padding:62px 16px;
  color:#dceef7;
  text-shadow:0 3px 15px rgba(0,20,40,.35);
}
.empty-state h2{color:#fff;font-size:28px;margin-bottom:8px}.empty-state p{color:#d9edf7}.empty-icon{font-size:50px;margin-bottom:12px}
.site-footer{margin-top:50px;padding-top:24px;border-top:1px solid rgba(198,238,255,.24);color:#cde8f4;font-size:12px;line-height:1.5;text-shadow:0 2px 8px rgba(0,0,0,.2)}
.footer-note{margin-top:6px;max-width:820px}

.modal-backdrop{position:fixed;inset:0;z-index:80;display:grid;place-items:center;padding:18px;background:rgba(0,14,27,.68);backdrop-filter:blur(8px)}
.modal{position:relative;width:min(960px,100%);max-height:min(92vh,980px);overflow:auto;color:var(--ink);background:rgba(255,255,255,.985);border-radius:18px;box-shadow:0 30px 90px rgba(0,0,0,.30);padding:26px}
.modal-narrow{width:min(480px,100%)}.modal-wide{width:min(1040px,100%)}
.modal-close{position:absolute;right:14px;top:12px;width:38px;height:38px;border:0;border-radius:50%;background:#eef4f7;color:var(--navy);font-size:23px;line-height:1;z-index:2}
.field-label{display:block;margin:15px 0 6px;font-size:13px;font-weight:800;color:#34465a}
.field{width:100%;min-height:48px;padding:11px 13px;border:1px solid #bfd2df;border-radius:10px;outline:0;background:#fff;color:var(--ink)}
.field:focus{border-color:var(--blue);box-shadow:0 0 0 3px rgba(8,120,185,.1)}
.otp-field{text-align:center;font-size:26px;font-weight:850;letter-spacing:.28em}
.check-row{display:flex;align-items:flex-start;gap:9px;margin-top:16px;color:#4c5f71;font-size:13px;line-height:1.45}.check-row input{margin-top:3px}
.form-message{min-height:18px;margin-top:10px;font-size:13px}.form-message.error{color:var(--red)}.form-message.success{color:var(--green)}
.muted{color:var(--muted);line-height:1.55}
.detail-layout{display:grid;grid-template-columns:minmax(0,1.05fr) minmax(340px,.8fr);gap:26px}
.gallery-main{position:relative;aspect-ratio:4/3;border-radius:14px;overflow:hidden;background:var(--soft)}
.gallery-main img,.gallery-main video,.gallery-main iframe{width:100%;height:100%;display:block;border:0;object-fit:cover}
.gallery-thumbs{display:grid;grid-template-columns:repeat(5,1fr);gap:7px;margin-top:8px}.gallery-thumb{position:relative;aspect-ratio:1;border:2px solid transparent;border-radius:9px;overflow:hidden;background:var(--soft);padding:0}.gallery-thumb.active{border-color:var(--blue)}.gallery-thumb img,.gallery-thumb video{width:100%;height:100%;object-fit:cover}
.detail-panel h2{margin:6px 40px 6px 0;color:var(--navy);font-size:29px;line-height:1.14}.detail-description{color:#56697a;line-height:1.6;white-space:pre-wrap}
.bid-box{margin-top:18px;padding:18px;border:1px solid #d7e3eb;border-radius:14px;background:#fbfdfe}.bid-price{color:var(--navy);font-size:36px;font-weight:900;line-height:1}.bid-input-row{display:grid;grid-template-columns:1fr auto;gap:8px;margin-top:13px}.bid-input-row .field{min-height:44px}.bid-guidance{margin-top:7px;color:var(--muted);font-size:12px}
.bid-history{margin-top:18px;border-top:1px solid #d7e3eb;padding-top:16px}.bid-history h3{color:var(--navy)}.bid-row{display:grid;grid-template-columns:1fr auto auto;gap:12px;padding:9px 0;border-bottom:1px solid #edf2f5;font-size:13px}.bid-row .amount{font-weight:850;color:var(--navy)}.bid-row .time{color:var(--muted)}
.delivery-info{display:grid;gap:6px;margin-top:14px;padding:13px;border-radius:11px;background:var(--soft);color:#4b5e70;font-size:13px}
.my-auction-list{display:grid;gap:12px;margin-top:16px}.my-auction-item{padding:16px;border:1px solid #d7e3eb;border-radius:13px}.my-auction-head{display:flex;justify-content:space-between;gap:15px}.my-auction-head strong{color:var(--navy)}
.account-state{display:inline-block;margin-top:9px;padding:5px 8px;border-radius:999px;font-size:11px;font-weight:850}.account-state.winning,.account-state.won{color:var(--green);background:var(--green-soft)}.account-state.outbid{color:var(--red);background:var(--red-soft)}.account-state.ended{color:#51606a;background:#edf1f3}
.winner-box{margin-top:14px;padding:15px;border:1px solid #b8e1ca;background:#f2fbf6;border-radius:12px}.payment-buttons{display:flex;flex-wrap:wrap;gap:8px;margin-top:12px}.payment-link{display:inline-flex;align-items:center;justify-content:center;min-height:42px;padding:9px 14px;border-radius:9px;text-decoration:none;font-weight:850;background:var(--blue);color:#fff}
.toast{position:fixed;left:50%;bottom:22px;z-index:120;transform:translateX(-50%);max-width:min(540px,calc(100% - 30px));padding:12px 16px;background:#102a3c;color:#fff;border-radius:11px;box-shadow:0 13px 36px rgba(0,0,0,.22);font-size:14px}

@media(max-width:980px){.auction-grid{grid-template-columns:repeat(2,minmax(0,1fr))}.detail-layout{grid-template-columns:1fr}.hero{grid-template-columns:1fr;gap:16px}.delivery-card{max-width:560px}}
@media(max-width:720px){
  body{background-attachment:scroll;background-position:center top}
  .site-header{padding:10px 13px;min-height:72px;gap:9px;flex-wrap:wrap}.brand-wrap{flex:1 1 150px}.brand-logo{max-width:165px;max-height:48px}.brand-fish{font-size:34px}.brand-name{font-size:14px}.brand-sub{font-size:9px}
  .header-right{gap:7px;flex:1 1 100%;justify-content:space-between}.language-switcher{gap:6px;padding:6px 7px}.lang-btn{min-width:60px;height:42px;padding:0 8px;gap:7px;font-size:12px}.lang-flag{width:24px;height:17px}.header-actions{gap:6px}.header-actions .btn{padding:8px 9px;font-size:11px;min-height:36px}.page-shell{width:min(100% - 18px,1380px);padding-top:26px}
  .hero{min-height:auto}.hero>div:first-child{padding:10px 4px 5px}h1{font-size:40px}.hero p{font-size:16px}.delivery-card{padding:20px}
  .toolbar{align-items:stretch;flex-direction:column}.tabs{width:100%;overflow-x:auto}.tab{flex:1;min-width:78px;padding:9px 11px}.auction-grid{grid-template-columns:1fr}
  .modal{padding:20px 15px;border-radius:15px}.modal-backdrop{align-items:end;padding:0}.modal{width:100%;max-height:94vh;border-radius:18px 18px 0 0}.gallery-thumbs{grid-template-columns:repeat(4,1fr)}.bid-input-row{grid-template-columns:1fr}.bid-row{grid-template-columns:1fr auto}.bid-row .time{grid-column:1/-1}.my-auction-head{flex-direction:column}
}