/* Constructor */
body{background:var(--paper)}
.c-hdr{position:sticky;top:0;z-index:30;background:rgba(255,255,255,.92);backdrop-filter:blur(14px);-webkit-backdrop-filter:blur(14px);border-bottom:1px solid var(--line)}
.c-hdr-in{display:flex;align-items:center;gap:24px;height:64px;padding:0 24px}
.in-tg .c-hdr .logo{display:none}
.steps-nav{list-style:none;margin:0 auto;padding:0;display:flex;align-items:center;gap:6px}
.steps-nav li{display:flex;align-items:center}
.steps-nav li+li::before{content:"";width:28px;height:1px;background:var(--line-2);margin:0 6px}
.steps-nav button{display:flex;align-items:center;gap:8px;border:0;background:none;padding:6px 8px;border-radius:999px;cursor:pointer;color:var(--faint);font-weight:600;font-size:15px}
.steps-nav b{width:26px;height:26px;border-radius:50%;display:grid;place-items:center;font-size:13px;border:1.5px solid var(--line-2);color:var(--faint)}
.steps-nav li.on button{color:var(--ink)}
.steps-nav li.on b{background:var(--ink);border-color:var(--ink);color:#fff}
.steps-nav li.done button{color:var(--ink-2)}
.steps-nav li.done b{border-color:var(--ink);color:var(--ink)}
.steps-nav button[disabled]{cursor:default}
@media(min-width:861px){.c-hdr-in .logo{position:absolute}.steps-nav{margin:0 auto}}
@media(max-width:860px){.c-hdr-in{padding:0 16px;gap:12px}.c-hdr-in .logo span{display:none}.steps-nav{margin:0 0 0 auto}.steps-nav li+li::before{width:14px;margin:0 2px}.steps-nav button{font-size:14px;padding:6px 4px}}
@media(max-width:400px){.steps-nav li:not(.on) span{display:none}}

.c-main{display:grid;min-height:calc(100vh - 64px)}
@media(min-width:1000px){.c-main{grid-template-columns:minmax(0,1.15fr) minmax(420px,.85fr)}}

/* stage */
.c-stage{background:var(--surface);position:relative}
.c-stage-in{position:sticky;top:64px;display:flex;flex-direction:column;align-items:center;justify-content:center;padding:48px 48px 120px;min-height:calc(100vh - 64px)}
.c-stage .cardview{max-width:520px;cursor:pointer}
.c-stage .ph{position:absolute;inset:0;border-radius:3.74%/5.89%;border:2px dashed var(--line-2);display:flex;flex-direction:column;align-items:center;justify-content:center;gap:12px;color:var(--faint);font-weight:500;background:rgba(255,255,255,.5)}
.c-stage-bar{margin-top:36px}
.c-stage-note{margin-top:18px;font-size:14px;color:var(--muted);text-align:center;max-width:380px}
@media(max-width:999px){
  .c-stage{position:sticky;top:64px;z-index:20;border-bottom:1px solid var(--line)}
  .c-stage-in{position:static;min-height:0;padding:16px 16px 12px}
  .c-stage .cardview{max-width:min(320px,72vw)}
  .c-stage-bar{margin-top:12px}
  .c-stage-bar .seg button{padding:6px 12px;font-size:13px}
  .c-stage-note{display:none}
  .in-tg .c-stage{top:0}
}
.in-tg .c-hdr{position:static}

/* panel */
.c-panel{padding:48px 48px 140px;max-width:640px;width:100%}
@media(max-width:999px){.c-panel{padding:28px 20px 130px;margin:0 auto}}
.c-panel h1{font-size:clamp(28px,3vw,36px);letter-spacing:-.03em}
.lead-s{color:var(--muted);font-size:16.5px;margin:10px 0 28px}
.group{margin-top:36px}
.group h2{font-family:var(--text);font-size:16px;font-weight:600;letter-spacing:0;margin-bottom:14px}
.field em{font-style:normal;color:var(--faint);font-weight:500}

.drop{display:flex;flex-direction:column;align-items:center;justify-content:center;gap:6px;border:1.5px dashed var(--line-2);border-radius:var(--r-lg);padding:38px 20px;text-align:center;cursor:pointer;background:var(--surface);transition:border-color .15s,background .15s}
.drop:hover,.drop.over{border-color:var(--ink);background:#fff}
.drop-ic{width:56px;height:56px;border-radius:50%;background:#fff;display:grid;place-items:center;margin-bottom:8px;box-shadow:var(--sh-1),0 0 0 1px var(--line)}
.drop b{font-size:17px}
.drop .muted{font-size:14.5px}
.drop:focus-within{outline:2px solid var(--accent);outline-offset:2px}
.tips{list-style:none;padding:0;margin:18px 0 0;display:grid;gap:8px;font-size:14.5px;color:var(--ink-2)}
.tips li{padding-left:22px;position:relative}
.tips li::before{content:"";position:absolute;left:4px;top:8px;width:7px;height:7px;border-radius:50%;background:var(--line-2)}
.logo-chip{display:flex;align-items:center;gap:14px;padding:12px;border:1px solid var(--line);border-radius:var(--r)}
.logo-chip .lg{width:60px;height:60px;border-radius:10px;background:repeating-conic-gradient(#EEF0F2 0 25%,#fff 0 50%) 0 0/12px 12px;display:grid;place-items:center;flex:none;overflow:hidden;padding:6px}
.logo-chip .lg img{max-width:100%;max-height:100%}
.logo-chip .meta{flex:1;min-width:0;font-size:14px;color:var(--muted)}
.logo-chip .meta b{display:block;color:var(--ink);font-size:15px;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
#rwWrap{margin-top:14px}
#warns:not(:empty),#logoErr:not(:empty){margin-top:14px}

.tpls{display:grid;grid-template-columns:repeat(2,1fr);gap:14px}
.tpl{border:0;background:none;padding:0;cursor:pointer;text-align:left;font-size:14px;font-weight:600;color:var(--ink-2)}
.tpl .mini{outline:2px solid transparent;outline-offset:3px;transition:outline-color .15s,transform .15s}
.tpl:hover .mini{transform:translateY(-2px)}
.tpl span{display:block;margin-top:9px}
.tpl.on .mini{outline-color:var(--ink)}
.tpl.on span{color:var(--ink)}
.tpl[disabled] .mini{background:var(--surface);box-shadow:none}

.swatches{display:flex;flex-wrap:wrap;gap:10px;align-items:center}
.sw{width:40px;height:40px;border-radius:50%;border:3px solid #fff;box-shadow:0 0 0 1px var(--line-2);cursor:pointer;padding:0}
.sw.on{box-shadow:0 0 0 2px var(--ink)}
.sw.auto{background:conic-gradient(from 90deg,#E8505B,#F6C445,#3CC48F,#3F7CF2,#B05CE8,#E8505B);display:grid;place-items:center}
.sw.auto b{background:#fff;border-radius:50%;width:22px;height:22px;display:grid;place-items:center;font-size:10px;color:var(--ink)}
.sw-custom{position:relative;width:40px;height:40px;border-radius:50%;overflow:hidden;box-shadow:0 0 0 1px var(--line-2);cursor:pointer;background:conic-gradient(red,yellow,lime,cyan,blue,magenta,red)}
.sw-custom input{position:absolute;inset:-8px;width:56px;height:56px;border:0;padding:0;opacity:0;cursor:pointer}
.more{margin-top:16px}
.more summary{cursor:pointer;font-weight:600;font-size:15px;color:var(--ink-2);margin-bottom:12px}

.qty-row{display:flex;flex-wrap:wrap;gap:12px;align-items:center}
.stepper{display:inline-flex;align-items:center;border:1px solid var(--line-2);border-radius:999px;overflow:hidden;background:#fff}
.stepper button{width:48px;height:48px;border:0;background:#fff;font-size:22px;cursor:pointer;color:var(--ink)}
.stepper button:hover{background:var(--surface)}
.stepper input{width:64px;height:48px;border:0;text-align:center;font-weight:700;font-size:18px;outline:none;-moz-appearance:textfield}
.stepper input::-webkit-outer-spin-button,.stepper input::-webkit-inner-spin-button{-webkit-appearance:none}
.qty-chips{display:flex;gap:6px}
.qty-chips button{border:1px solid var(--line-2);background:#fff;border-radius:999px;padding:10px 15px;font-weight:600;cursor:pointer;font-size:14px}
.qty-chips button.on{background:var(--ink);color:#fff;border-color:var(--ink)}
.row2{display:grid;gap:0 12px}
@media(min-width:560px){.row2{grid-template-columns:1fr 1fr}}
.summary{margin-top:32px;border-radius:var(--r-lg);background:var(--surface);padding:20px 22px}
.summary dl{display:grid;grid-template-columns:1fr auto;gap:10px 16px;margin:0;font-size:15px}
.summary dt{color:var(--muted)}
.summary dd{margin:0;text-align:right;font-weight:600}
.summary .total{border-top:1px solid var(--line-2);padding-top:12px;margin-top:4px;font-size:17px}
.summary .total dd{font-family:var(--display);font-size:22px}

/* bottom bar */
.c-bar{position:fixed;left:0;right:0;bottom:0;z-index:30;background:rgba(255,255,255,.95);backdrop-filter:blur(14px);-webkit-backdrop-filter:blur(14px);border-top:1px solid var(--line)}
.c-bar-in{display:flex;align-items:center;gap:10px;padding:12px 24px calc(12px + env(safe-area-inset-bottom))}
@media(min-width:1000px){.c-bar{left:auto;width:max(420px,42.5%)}}
.c-bar .sum{flex:1;min-width:0;font-size:14px;color:var(--muted);line-height:1.25}
.c-bar .sum b{display:block;color:var(--ink);font-size:17px}
@media(max-width:999px){.c-bar-in{padding:10px 16px calc(10px + env(safe-area-inset-bottom))}.c-bar .btn.lg{min-height:50px;padding:0 22px}}

/* success */
.done-ic{width:64px;height:64px;border-radius:50%;background:var(--ok-soft);color:var(--ok);display:grid;place-items:center;margin:0 auto 16px}
.success{text-align:center}
.success h2{font-size:26px;margin-bottom:8px}
.linkbox{display:flex;align-items:center;gap:10px;background:var(--surface);border-radius:var(--r);padding:10px 10px 10px 16px;margin:16px 0;font-weight:600;text-align:left;word-break:break-all}
.linkbox span{flex:1}
@media(max-width:999px){
  .c-stage .cardview{max-width:min(270px,64vw)}
  .c-stage-in{padding:12px 16px 10px}
  .c-stage-bar{margin-top:10px}
}
@media(max-width:600px){
  .c-bar .sum span{display:none}
  .c-bar .sum b{font-size:16px}
  .c-bar .btn.ghost{padding:0 12px}
}

.packs{display:grid;grid-template-columns:repeat(auto-fill,minmax(150px,1fr));gap:10px;padding-top:6px}
.pack{position:relative;border:1.5px solid var(--line-2);background:#fff;border-radius:var(--r);padding:16px 14px;text-align:left;cursor:pointer;display:flex;flex-direction:column;gap:4px;transition:border-color .15s,box-shadow .15s}
.pack:hover{border-color:var(--ink-2)}
.pack.on{border-color:var(--ink);box-shadow:0 0 0 1px var(--ink)}
.pack .q{font-weight:600;font-size:15px;color:var(--ink-2)}
.pack .t{font-family:var(--display);font-size:24px;letter-spacing:-.02em;color:var(--ink)}
.pack .u{font-size:13px;color:var(--muted)}
.pack .best{position:absolute;top:-10px;right:10px;background:var(--ink);color:#fff;font-size:12px;font-weight:600;padding:3px 9px;border-radius:999px}
.pack-other{grid-column:1/-1;border:1px dashed var(--line-2);background:none;border-radius:var(--r);padding:12px;font-weight:600;font-size:14.5px;color:var(--ink-2);cursor:pointer}
.pack-other.on{border-style:solid;border-color:var(--ink);color:var(--ink)}
.other-qty{display:flex;flex-wrap:wrap;align-items:center;gap:12px 16px;margin-top:14px}
.other-qty p{flex:1;min-width:200px}
.incl{list-style:none;padding:0;margin:20px 0 0;display:grid;gap:8px;font-size:14.5px;color:var(--ink-2)}
.incl li{display:flex;gap:10px;align-items:flex-start}
.incl li::before{content:"";width:18px;height:18px;flex:none;margin-top:1px;border-radius:50%;background:var(--ok-soft) url('data:image/svg+xml;utf8,<svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 24 24"><path d="m6 12.5 4 4 8-9" fill="none" stroke="%230E8A55" stroke-width="3" stroke-linecap="round" stroke-linejoin="round"/></svg>') center/11px no-repeat}
@media(max-width:420px){.pack{padding:14px 10px}.pack .t{font-size:20px}}