:root{
  --bg:#faf8f5; --surface:#ffffff; --text:#1d1b19; --muted:#6f6a64; --line:#e7e2db; --line-strong:#d6cfc5;
  --chip:#f1ede7; --chip-on:#1d1b19; --chip-on-text:#ffffff;
  --accent:#1d1b19; --accent-text:#ffffff; --badge:#1d1b19; --badge-text:#ffffff; --soldout:#8a8580;
  --ok:#2f7a55; --ok-bg:#e6f2ea; --warn:#9a5b12; --warn-bg:#fbefdc; --bad:#a3352d; --bad-bg:#f9e5e3; --info:#2c5f8a; --info-bg:#e5eef7;
  --notice:#f3ecdf; --notice-text:#5b4a2c; --shadow:0 1px 2px rgba(0,0,0,.04),0 8px 24px rgba(0,0,0,.06);
  --radius:14px; --serif:"Cormorant Garamond",Georgia,"Times New Roman",serif;
  --sans:"Be Vietnam Pro",system-ui,-apple-system,"Segoe UI",Roboto,sans-serif; --mono:ui-monospace,SFMono-Regular,Menlo,Consolas,monospace;
}
@media (prefers-color-scheme:dark){
  :root{
    --bg:#141312; --surface:#1d1c1a; --text:#f2efea; --muted:#a39d95; --line:#2e2c29; --line-strong:#3d3a36;
    --chip:#262421; --chip-on:#f2efea; --chip-on-text:#141312;
    --accent:#f2efea; --accent-text:#141312; --badge:#f2efea; --badge-text:#141312; --soldout:#6d6863;
    --ok:#7cc79f; --ok-bg:#1f3328; --warn:#e9b26a; --warn-bg:#3a2c18; --bad:#ef9a92; --bad-bg:#3b2120; --info:#8fbbe3; --info-bg:#1c2a38;
    --notice:#2a251c; --notice-text:#e6d6b5; --shadow:0 1px 2px rgba(0,0,0,.3),0 8px 24px rgba(0,0,0,.35);
  }
}
*{box-sizing:border-box}
html{-webkit-text-size-adjust:100%}
body{margin:0;background:var(--bg);color:var(--text);font-family:var(--sans);font-size:15px;line-height:1.55}
img{display:block;max-width:100%}
button,input,select,textarea{font:inherit;color:inherit}
a{color:inherit}
[hidden]{display:none !important}
.wrap{max-width:1180px;margin:0 auto;padding:0 16px}
.narrow{max-width:720px}
@media (min-width:720px){.wrap{padding:0 28px}}
.sr{position:absolute;width:1px;height:1px;overflow:hidden;clip:rect(0 0 0 0);white-space:nowrap}

.notice{background:var(--notice);color:var(--notice-text);font-size:13px;text-align:center;padding:8px 16px}

/* header */
header.top{position:sticky;top:0;z-index:20;background:color-mix(in srgb,var(--bg) 88%,transparent);backdrop-filter:saturate(1.4) blur(10px);-webkit-backdrop-filter:saturate(1.4) blur(10px);border-bottom:1px solid var(--line)}
.top-row{display:flex;align-items:center;justify-content:space-between;gap:12px;height:62px}
.logo{font-family:var(--serif);font-weight:600;font-size:26px;letter-spacing:.02em;text-decoration:none;white-space:nowrap;overflow:hidden;text-overflow:ellipsis;min-width:0}
.top-actions{display:flex;align-items:center;gap:10px;flex:none}
.lang{display:inline-flex;border:1px solid var(--line);border-radius:999px;padding:3px;background:var(--surface)}
.lang button{border:0;background:transparent;padding:5px 11px;border-radius:999px;font-size:12.5px;font-weight:500;cursor:pointer;color:var(--muted)}
.lang button[aria-pressed="true"]{background:var(--chip-on);color:var(--chip-on-text)}
.icon-btn{display:inline-flex;align-items:center;gap:7px;border:1px solid var(--line);background:var(--surface);border-radius:999px;padding:7px 13px;font-size:13px;font-weight:500;text-decoration:none;cursor:pointer;white-space:nowrap}
.icon-btn svg{width:17px;height:17px;flex:none}
@media (max-width:560px){.icon-btn .lbl{display:none}.icon-btn{padding:7px 9px}}
@media (max-width:360px){.logo{font-size:20px}.top-actions{gap:6px}.lang button{padding:4px 8px}.icon-btn{padding:6px 7px}}

/* buttons */
.btn{display:inline-flex;align-items:center;justify-content:center;gap:9px;min-height:46px;padding:0 20px;border-radius:999px;border:1px solid var(--accent);background:var(--accent);color:var(--accent-text);font-weight:500;font-size:14.5px;text-decoration:none;cursor:pointer;white-space:nowrap}
.btn svg{width:18px;height:18px;flex:none}
.btn.ghost{background:transparent;color:var(--text);border-color:var(--line-strong)}
.btn.danger{background:transparent;color:var(--bad);border-color:var(--bad)}
.btn.sm{min-height:36px;padding:0 14px;font-size:13.5px}
.btn[disabled]{opacity:.55;cursor:not-allowed}
.btn-row{display:flex;flex-wrap:wrap;gap:10px;align-items:center}
.link-btn{background:none;border:0;padding:0;text-decoration:underline;text-underline-offset:3px;cursor:pointer;color:var(--muted);font-size:14px}

/* cards & forms */
.card{background:var(--surface);border:1px solid var(--line);border-radius:16px;padding:20px;margin-bottom:14px}
@media (min-width:720px){.card{padding:24px 26px}}
@media (max-width:480px){.card{padding:18px 16px}}
.field{display:grid;gap:6px;font-size:13px;color:var(--muted)}
.field > span{font-weight:500}
.input,.select,.textarea{width:100%;min-height:46px;border:1px solid var(--line-strong);border-radius:12px;background:var(--bg);padding:0 14px;font-size:15px;color:var(--text);outline:none}
.textarea{padding:10px 14px;min-height:84px;resize:vertical;line-height:1.5}
.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% - 18px) 50%,calc(100% - 13px) 50%;background-size:5px 5px;background-repeat:no-repeat;padding-right:34px}
.input:focus,.select:focus,.textarea:focus{border-color:var(--text)}
[aria-invalid="true"]{border-color:var(--bad) !important}
.hint{font-size:12.5px;color:var(--muted)}
.err{color:var(--bad);font-size:13.5px}
.err:empty{display:none}
.ok-msg{color:var(--ok);font-size:13.5px}
.grid2{display:grid;gap:14px}
@media (min-width:640px){.grid2{grid-template-columns:1fr 1fr}.grid2 .full{grid-column:1/-1}}
.check{display:flex;gap:10px;align-items:flex-start;font-size:14px;cursor:pointer}
.check input{width:18px;height:18px;margin-top:2px;accent-color:var(--accent)}

/* pills */
.pill{display:inline-flex;align-items:center;gap:6px;font-size:12px;font-weight:500;border-radius:999px;padding:3px 10px;white-space:nowrap;background:var(--chip);color:var(--text)}
.pill.ok{background:var(--ok-bg);color:var(--ok)}
.pill.warn{background:var(--warn-bg);color:var(--warn)}
.pill.bad{background:var(--bad-bg);color:var(--bad)}
.pill.ship{background:var(--info-bg);color:var(--info)}

/* hero */
.hero{padding:36px 0 18px}
.hero h1{font-family:var(--serif);font-weight:500;font-size:clamp(30px,6vw,46px);line-height:1.08;margin:0 0 10px;letter-spacing:-.01em}
.hero p{margin:0;color:var(--muted);max-width:560px}

/* catalog */
.toolbar{display:flex;flex-direction:column;gap:12px;padding:14px 0 6px}
.search{position:relative;max-width:420px;display:block;width:100%}
.search svg{position:absolute;left:13px;top:50%;transform:translateY(-50%);width:17px;height:17px;color:var(--muted);pointer-events:none}
.search input{width:100%;height:44px;border:1px solid var(--line);border-radius:999px;background:var(--surface);padding:0 16px 0 40px;outline:none}
.search input:focus{border-color:var(--text)}
.chips{display:flex;gap:8px;overflow-x:auto;scrollbar-width:none;padding-bottom:2px;margin:0 -16px;padding-left:16px;padding-right:16px}
.chips::-webkit-scrollbar{display:none}
@media (min-width:720px){.chips{flex-wrap:wrap;margin:0;padding-left:0;padding-right:0}}
.chip{flex:none;border:1px solid var(--line);background:var(--chip);border-radius:999px;padding:7px 15px;font-size:13.5px;cursor:pointer;white-space:nowrap}
.chip[aria-pressed="true"]{background:var(--chip-on);color:var(--chip-on-text);border-color:var(--chip-on)}
.count{color:var(--muted);font-size:13px;margin:8px 0 14px}
.grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:22px 14px;padding-bottom:48px}
@media (min-width:720px){.grid{grid-template-columns:repeat(3,minmax(0,1fr));gap:34px 22px}}
@media (min-width:1040px){.grid{grid-template-columns:repeat(4,minmax(0,1fr))}}
.pcard{display:block;width:100%;text-align:left;border:0;background:transparent;padding:0;cursor:pointer}
.pcard .ph{position:relative;aspect-ratio:3/4;border-radius:var(--radius);overflow:hidden;background:var(--chip)}
.pcard .ph img{width:100%;height:100%;object-fit:cover;transition:transform .5s ease}
.pcard:hover .ph img{transform:scale(1.035)}
.pcard:focus-visible{outline:2px solid var(--text);outline-offset:4px;border-radius:var(--radius)}
.badge{position:absolute;top:10px;left:10px;background:var(--badge);color:var(--badge-text);font-size:11.5px;font-weight:500;letter-spacing:.02em;padding:4px 9px;border-radius:999px}
.badge.soldout{background:var(--soldout);color:#fff}
.badge.hidden-b{left:auto;right:10px;background:var(--bad-bg);color:var(--bad)}
.pcard.is-soldout .ph img{opacity:.6}
.pcard h3{font-size:14.5px;font-weight:500;margin:11px 0 2px;line-height:1.35}
.pcard .meta{font-size:12.5px;color:var(--muted)}
.skeleton .ph{animation:pulse 1.4s ease-in-out infinite}
.skeleton .bar{height:12px;border-radius:6px;background:var(--chip);margin-top:12px;width:70%;animation:pulse 1.4s ease-in-out infinite}
.skeleton .bar.short{width:40%;margin-top:8px}
.skel-box{height:180px;border-radius:16px;background:var(--chip);animation:pulse 1.4s ease-in-out infinite;margin-bottom:14px}
@keyframes pulse{50%{opacity:.55}}
@media (prefers-reduced-motion:reduce){.skeleton .ph,.skeleton .bar,.skel-box{animation:none}.pcard .ph img{transition:none}}
.state{grid-column:1/-1;text-align:center;color:var(--muted);padding:56px 16px}
.state .btn{margin-top:14px}

/* dialogs */
dialog{border:0;padding:0;background:var(--surface);color:var(--text);max-width:100%;max-height:100%;box-shadow:var(--shadow)}
dialog::backdrop{background:rgba(20,18,16,.55)}
dialog.product{width:min(960px,100%)}
@media (min-width:720px){dialog{border-radius:20px;max-height:90vh}}
@media (max-width:719px){dialog{height:100%;margin:0;width:100%}}
.dlg{display:grid;grid-template-columns:1fr;max-height:inherit}
@media (min-width:720px){.dlg{grid-template-columns:1.05fr 1fr}}
.gallery{background:var(--chip);position:relative}
.slides{display:flex;overflow-x:auto;scroll-snap-type:x mandatory;scrollbar-width:none;aspect-ratio:3/4}
.slides::-webkit-scrollbar{display:none}
.slides img{flex:0 0 100%;width:100%;height:100%;object-fit:cover;scroll-snap-align:start}
@media (min-width:720px){.slides{height:100%;max-height:90vh}}
.dots{position:absolute;left:0;right:0;bottom:12px;display:flex;justify-content:center;gap:6px}
.dots button{width:7px;height:7px;border-radius:50%;border:0;padding:0;background:rgba(255,255,255,.55);cursor:pointer;box-shadow:0 0 0 1px rgba(0,0,0,.08)}
.dots button[aria-current="true"]{background:#fff;width:18px;border-radius:4px}
.info{padding:22px 20px 28px;overflow-y:auto;display:flex;flex-direction:column;gap:16px}
@media (min-width:720px){.info{padding:34px 34px 30px}}
.info .cat{font-size:12px;letter-spacing:.08em;text-transform:uppercase;color:var(--muted)}
.info h2{font-family:var(--serif);font-weight:500;font-size:clamp(26px,4vw,34px);line-height:1.12;margin:4px 0 0}
.info .desc{margin:0}
.info .lbl{font-size:12.5px;color:var(--muted);margin-bottom:7px}
.opts{display:flex;flex-wrap:wrap;gap:7px}
.opt{border:1px solid var(--line);border-radius:10px;padding:6px 12px;font-size:13.5px;background:var(--bg)}
.price-note{font-size:13px;color:var(--muted);display:flex;align-items:center;gap:7px}
.cta{display:flex;flex-direction:column;gap:10px;margin-top:auto;padding-top:6px}
.close{position:absolute;top:12px;right:12px;z-index:2;width:38px;height:38px;border-radius:50%;border:0;background:rgba(255,255,255,.92);color:#1d1b19;display:grid;place-items:center;cursor:pointer;box-shadow:0 1px 3px rgba(0,0,0,.15)}
.close svg{width:18px;height:18px}
.close:focus-visible{outline:2px solid #fff;outline-offset:2px}
[tabindex="-1"]:focus{outline:none}
@media (max-width:719px){
  .slides{aspect-ratio:auto;width:100%;height:min(62vh,133vw)}
  .info{overflow:visible}
  .cta{position:sticky;bottom:0;flex-direction:row;background:var(--surface);margin:0 -20px -28px;padding:12px 20px calc(12px + env(safe-area-inset-bottom));border-top:1px solid var(--line)}
  .cta .btn:first-child{flex:1;padding:0 16px}
  .cta .btn.ghost{width:48px;padding:0}
  .cta .btn.ghost .lbl{position:absolute;width:1px;height:1px;overflow:hidden;clip:rect(0 0 0 0)}
}

/* form dialog (admin) */
dialog.form-dlg{width:min(760px,100%)}
.fd{display:flex;flex-direction:column;max-height:inherit;height:100%}
.fd-head{display:flex;align-items:center;justify-content:space-between;gap:12px;padding:18px 20px;border-bottom:1px solid var(--line)}
.fd-head h2{margin:0;font-size:18px;font-weight:600}
.fd-body{padding:20px;overflow-y:auto;display:flex;flex-direction:column;gap:22px;flex:1}
.fd-foot{display:flex;flex-wrap:wrap;gap:10px;justify-content:flex-end;align-items:center;padding:14px 20px calc(14px + env(safe-area-inset-bottom));border-top:1px solid var(--line);background:var(--surface)}
.fd-foot .spacer{flex:1}
.fd-section h3{margin:0 0 12px;font-size:13px;letter-spacing:.06em;text-transform:uppercase;color:var(--muted);font-weight:600}
.x-btn{width:38px;height:38px;border-radius:50%;border:1px solid var(--line);background:transparent;display:grid;place-items:center;cursor:pointer;flex:none}
.x-btn svg{width:18px;height:18px}

/* order view (buyer) */
.eyebrow{display:flex;flex-wrap:wrap;justify-content:space-between;gap:6px 14px;font-size:13px;color:var(--muted)}
.eyebrow b{color:var(--text);font-weight:600;letter-spacing:.02em}
.st{font-family:var(--serif);font-weight:500;font-size:clamp(30px,6vw,40px);line-height:1.1;margin:10px 0 6px}
.msg{margin:0 0 6px}
.small{font-size:12.5px;color:var(--muted)}
.steps{list-style:none;margin:22px 0 4px;padding:0;display:grid;grid-template-columns:repeat(5,minmax(0,1fr))}
.steps li{position:relative;text-align:center;font-size:12px;color:var(--muted);padding:30px 2px 0;line-height:1.3}
@media (max-width:480px){.steps li{font-size:11px;padding:30px 0 0}}
.steps li::before{content:"";position:absolute;top:9px;left:-50%;right:50%;height:2px;background:var(--line)}
.steps li:first-child::before{display:none}
.steps li .dot{position:absolute;top:0;left:50%;transform:translateX(-50%);width:20px;height:20px;border-radius:50%;background:var(--surface);border:2px solid var(--line);display:grid;place-items:center;z-index:1}
.steps li .dot svg{width:11px;height:11px;display:none}
.steps li.done,.steps li.current{color:var(--text)}
.steps li.done::before,.steps li.current::before{background:var(--text)}
.steps li.done .dot{background:var(--text);border-color:var(--text);color:var(--surface)}
.steps li.done .dot svg{display:block}
.steps li.current .dot{border-color:var(--text);box-shadow:0 0 0 4px color-mix(in srgb,var(--text) 14%,transparent)}
.steps li.current .dot::after{content:"";width:8px;height:8px;border-radius:50%;background:var(--text)}
.steps li.current.delivered .dot{background:var(--ok);border-color:var(--ok);color:#fff;box-shadow:0 0 0 4px var(--ok-bg)}
.steps li.current.delivered .dot::after{display:none}
.steps li.current.delivered .dot svg{display:block}
.steps li.current.warn{color:var(--warn)}
.steps li.current.warn .dot{border-color:var(--warn);box-shadow:0 0 0 4px var(--warn-bg)}
.steps li.current.warn .dot::after{background:var(--warn)}
.h3{font-size:13px;color:var(--muted);margin:0 0 10px;font-weight:500}
.tn{font-family:var(--mono);font-size:17px;letter-spacing:.04em;margin:0 0 14px;word-break:break-all}
.items{margin:0;padding:0;list-style:none}
.items li{padding:9px 0;border-top:1px solid var(--line)}
.items li:first-child{border-top:0;padding-top:0}
.note{white-space:pre-line;margin:0}
.timeline{list-style:none;margin:0;padding:0}
.timeline li{position:relative;padding:0 0 16px 22px}
.timeline li:last-child{padding-bottom:0}
.timeline li::before{content:"";position:absolute;left:4px;top:7px;width:8px;height:8px;border-radius:50%;background:var(--muted)}
.timeline li:first-child::before{background:var(--text)}
.timeline li::after{content:"";position:absolute;left:7.5px;top:18px;bottom:-2px;width:1px;background:var(--line)}
.timeline li:last-child::after{display:none}
.timeline .t{font-size:12.5px;color:var(--muted)}
.timeline .s{font-weight:500}
.timeline .n{font-size:13.5px;color:var(--muted)}

/* order list (buyer) */
.olist{display:grid;gap:12px;padding-bottom:30px}
.orow{display:flex;align-items:center;gap:14px;width:100%;text-align:left;background:var(--surface);border:1px solid var(--line);border-radius:16px;padding:16px 18px;cursor:pointer}
.orow:hover{border-color:var(--line-strong)}
.orow .grow{flex:1;min-width:0}
.orow .top{display:flex;flex-wrap:wrap;gap:6px 12px;align-items:center}
.orow .code{font-weight:600;letter-spacing:.02em}
.orow .sub{font-size:13px;color:var(--muted);margin-top:3px;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
.orow svg{width:18px;height:18px;color:var(--muted);flex:none}
.back{display:inline-flex;align-items:center;gap:6px;margin:6px 0 14px;font-size:14px;color:var(--muted);background:none;border:0;padding:0;cursor:pointer}
.back svg{width:16px;height:16px}

/* login */
.code-input{letter-spacing:.5em;font-family:var(--mono);font-size:22px;text-align:center}

/* footer */
footer{border-top:1px solid var(--line);padding:28px 0 40px;color:var(--muted);font-size:13px}
footer .row{display:flex;flex-wrap:wrap;gap:10px 22px;justify-content:space-between;align-items:center}
footer .links{display:flex;gap:18px;flex-wrap:wrap}
footer a{text-decoration:none}
footer a:hover{color:var(--text)}

.toast{position:fixed;left:50%;bottom:24px;transform:translateX(-50%) translateY(20px);background:var(--accent);color:var(--accent-text);padding:10px 16px;border-radius:999px;font-size:13.5px;opacity:0;pointer-events:none;transition:opacity .2s,transform .2s;z-index:1000;max-width:calc(100% - 32px);text-align:center}
.toast.show{opacity:1;transform:translateX(-50%) translateY(0)}
.toast.bad{background:var(--bad);color:#fff}