/* 上架三步動畫 */

.mxl{position:relative;width:100%;max-width:340px;margin-inline:auto;aspect-ratio:340/700;font-family:var(--body);color:var(--ink);box-sizing:border-box}
.mxl *,.mxl *::before,.mxl *::after{box-sizing:border-box}
.mxl-scale{position:absolute;left:0;top:0;width:340px;height:700px;transform-origin:0 0}
.mxl-phone{position:absolute;inset:0;background:#0f1512;border-radius:40px;padding:12px;box-shadow:0 30px 60px rgba(0,0,0,.35)}
.mxl-screen{position:relative;width:100%;height:100%;border-radius:30px;overflow:hidden;background:var(--cream)}
.mxl-notch{position:absolute;top:0;left:50%;transform:translateX(-50%);width:110px;height:24px;background:#0f1512;border-radius:0 0 14px 14px;z-index:9}
.mxl-view{position:absolute;inset:0;opacity:0;transition:opacity .35s}
.mxl-view.on{opacity:1}
/* LINE */
.mxl-line{background:#8aa9d6}
.mxl-line-bar{height:64px;background:#fff;display:flex;align-items:flex-end;padding:0 16px 10px;gap:10px;font-size:14px;font-weight:700}
.mxl-line-bar i{width:26px;height:26px;border-radius:50%;background:var(--forest);display:grid;place-items:center;color:var(--gold-bright);font-family:var(--serif);font-size:13px;font-style:normal}
.mxl-chat{padding:14px;display:grid;gap:10px}
.mxl-bub{max-width:82%;background:#fff;border-radius:4px 14px 14px 14px;padding:9px 12px;font-size:12.5px;line-height:1.5;box-shadow:0 1px 1px rgba(0,0,0,.06);opacity:0;transform:translateY(6px);transition:opacity .3s,transform .3s}
.mxl-bub.on{opacity:1;transform:none}
.mxl-menu{position:absolute;left:0;right:0;bottom:0;background:#fff;border-top:1px solid #e5e5e5;display:grid;grid-template-columns:repeat(3,1fr);grid-template-rows:76px 76px}
.mxl-menu div{display:grid;place-items:center;align-content:center;gap:4px;font-size:11.5px;color:var(--forest);border-right:1px solid #eee;border-bottom:1px solid #eee;position:relative}
.mxl-menu div svg{width:22px;height:22px}
.mxl-menu div.hot{background:var(--forest);color:#fff}
.mxl-menu div.hot b{position:absolute;top:8px;right:8px;font-family:var(--mono);font-size:8px;font-weight:500;color:var(--gold-bright);border:1px solid var(--gold);border-radius:3px;padding:0 4px}
.mxl-tap{position:absolute;width:34px;height:34px;border-radius:50%;background:rgba(199,154,60,.35);border:2px solid var(--gold-bright);transform:translate(-50%,-50%) scale(.3);opacity:0;pointer-events:none;z-index:8}
.mxl-tap.on{animation:mxl-tap .6s ease-out forwards}
@keyframes mxl-tap{0%{transform:translate(-50%,-50%) scale(.3);opacity:0}30%{opacity:1}100%{transform:translate(-50%,-50%) scale(1.3);opacity:0}}
/* App shell */
.mxl-app{display:grid;grid-template-rows:auto auto 1fr auto}
.mxl-top{padding:34px 16px 8px;display:flex;justify-content:space-between;align-items:center}
.mxl-top b{font-family:var(--serif);font-size:18px}
.mxl-top span{font-family:var(--mono);font-size:10px;color:var(--muted);letter-spacing:.1em}
.mxl-steps{display:grid;grid-template-columns:repeat(3,1fr);gap:6px;padding:0 16px 10px}
.mxl-steps div{font-size:11px;color:var(--muted);text-align:center;padding-bottom:6px;border-bottom:2px solid var(--border)}
.mxl-steps div.on{color:var(--ink);font-weight:700;border-color:var(--gold)}
.mxl-steps div.done{color:var(--pine);border-color:var(--pine)}
.mxl-body{position:relative;padding:0 16px;overflow:hidden}
.mxl-pane{position:absolute;inset:0 16px;opacity:0;transform:translateX(20px);transition:opacity .35s,transform .35s;display:grid;gap:10px;align-content:start}
.mxl-pane.on{opacity:1;transform:none}
.mxl-pane.gone{opacity:0;transform:translateX(-20px)}
.mxl-foot{padding:10px 16px 18px}
.mxl-cta{background:var(--gold);color:#fff;text-align:center;border-radius:8px;padding:12px;font-weight:700;font-size:14px;opacity:.35;transition:opacity .3s;position:relative}
.mxl-cta.ready{opacity:1}
/* camera */
.mxl-cam{position:relative;height:150px;border-radius:12px;background:#1d2622;overflow:hidden;display:grid;place-items:center}
.mxl-cam::before{content:"";position:absolute;inset:12px;border:1.5px dashed rgba(255,255,255,.45);border-radius:8px}
.mxl-cam .hint{position:absolute;bottom:8px;left:0;right:0;text-align:center;font-size:11px;color:#fff;opacity:.85}
.mxl-doc{width:190px;height:112px;border-radius:6px;background:#f6efdc;border:1px solid #d7c9a3;padding:8px 10px;display:grid;gap:4px;transform:translateY(60px) rotate(-4deg);opacity:0;transition:transform .5s,opacity .4s;font-size:8.5px;color:#5a5240}
.mxl-doc.on{transform:none;opacity:1}
.mxl-doc.on~.hint{opacity:0}
.mxl-doc b{font-size:9.5px;color:#2b3a33;letter-spacing:.2em}
.mxl-doc i{display:block;height:5px;border-radius:2px;background:#d9cfb0;font-style:normal}
.mxl-doc i.w1{width:70%}.mxl-doc i.w2{width:45%}.mxl-doc i.w3{width:60%}
.mxl-flash{position:absolute;inset:0;background:#fff;opacity:0;pointer-events:none}
.mxl-flash.on{animation:mxl-flash .5s ease-out}
@keyframes mxl-flash{0%{opacity:.95}100%{opacity:0}}
.mxl-shutter{position:absolute;bottom:-40px;left:50%;transform:translateX(-50%);width:44px;height:44px;border-radius:50%;border:3px solid #fff;background:rgba(255,255,255,.25)}
.mxl-fields{display:grid;gap:6px}
.mxl-field{display:flex;justify-content:space-between;align-items:center;gap:8px;background:#fff;border:1px solid var(--border);border-radius:8px;padding:8px 10px;font-size:12px}
.mxl-field small{color:var(--muted)}
.mxl-field b{font-weight:500;color:var(--ink);min-width:60px;text-align:right}
.mxl-field b:empty::after{content:"—";color:var(--border-strong)}
.mxl-auto{font-family:var(--mono);font-size:9px;color:var(--pine);background:#e6efe9;border-radius:3px;padding:0 5px;opacity:0;transition:opacity .3s}
.mxl-auto.on{opacity:1}
/* photos */
.mxl-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:6px}
.mxl-slot{position:relative;aspect-ratio:4/3;border-radius:8px;border:1.5px dashed var(--border-strong);display:grid;place-items:center;font-size:10.5px;color:var(--muted);overflow:hidden;background:#fff}
.mxl-slot .mx-ph{position:absolute;inset:0;border-radius:0;aspect-ratio:auto;border:0;opacity:0;transform:scale(1.15);transition:opacity .35s,transform .45s}
.mxl-slot.on .mx-ph{opacity:1;transform:none}
.mxl-slot.on{border-style:solid;border-color:var(--pine)}
.mxl-slot .mx-ph span{font-size:9px;left:4px;bottom:4px;padding:0 4px}
.mxl-slot .lb{position:relative;z-index:2}
.mxl-slot.on .lb{display:none}
.mxl-odo{display:flex;align-items:center;gap:8px;background:#e6efe9;border:1px solid var(--pine);border-radius:8px;padding:8px 10px;font-size:12px;color:var(--ink);opacity:0;transform:translateY(6px);transition:opacity .3s,transform .3s}
.mxl-odo.on{opacity:1;transform:none}
.mxl-odo b{font-family:var(--mono);font-weight:500}
.mxl-odo small{margin-left:auto;font-family:var(--mono);font-size:9px;color:var(--pine)}
.mxl-extra{display:grid;grid-template-columns:1fr 1fr;gap:6px}
.mxl-extra div{border:1.5px dashed var(--border-strong);border-radius:8px;padding:8px;font-size:11px;color:var(--muted);text-align:center}
/* price */
.mxl-price{background:#fff;border:1.5px solid var(--gold);border-radius:10px;padding:10px 12px;display:grid;gap:2px}
.mxl-price small{font-size:11px;color:var(--muted)}
.mxl-price b{font-family:var(--mono);font-size:24px;font-weight:500;color:var(--ink);min-height:30px}
.mxl-price b::after{content:"";display:inline-block;width:2px;height:22px;background:var(--gold);margin-left:3px;vertical-align:-3px;animation:mxl-blink 1s steps(1) infinite}
.mxl-price.done b::after{display:none}
@keyframes mxl-blink{50%{opacity:0}}
.mxl-hint{display:flex;justify-content:space-between;font-family:var(--mono);font-size:10px;color:var(--muted);opacity:0;transition:opacity .3s}
.mxl-hint.on{opacity:1}
.mxl-hint b{color:var(--gold-text);font-weight:500}
.mxl-decl{display:grid;gap:6px}
.mxl-decl div{display:flex;align-items:center;gap:10px;background:#fff;border:1px solid var(--border);border-radius:8px;padding:8px 10px;font-size:12.5px}
.mxl-decl i{width:18px;height:18px;border-radius:5px;border:1.5px solid var(--border-strong);display:grid;place-items:center;font-style:normal;font-size:12px;color:#fff;transition:background .2s,border-color .2s}
.mxl-decl div.yes i{background:var(--pine);border-color:var(--pine)}
.mxl-decl div.warn i{background:#c79a3c;border-color:#c79a3c}
.mxl-decl small{margin-left:auto;font-size:10.5px;color:var(--muted)}
.mxl-decl div.warn small{color:var(--gold-text)}
/* done */
.mxl-done{background:var(--forest);color:var(--on-forest)}
.mxl-done .mxl-top b,.mxl-done .mxl-top span{color:#fff}
.mxl-done-body{padding:10px 16px;display:grid;gap:12px}
.mxl-check{width:64px;height:64px;border-radius:50%;background:var(--gold);display:grid;place-items:center;margin:8px auto 0;transform:scale(.4);opacity:0;transition:transform .45s cubic-bezier(.2,1.4,.4,1),opacity .3s}
.mxl-check.on{transform:none;opacity:1}
.mxl-check svg{width:34px;height:34px}
.mxl-done h4{margin:0;text-align:center;font-family:var(--serif);font-size:20px;color:#fff}
.mxl-done p{margin:0;text-align:center;font-size:12px;color:var(--on-forest-2)}
.mxl-card{background:#fff;color:var(--ink);border-radius:12px;overflow:hidden;opacity:0;transform:translateY(10px);transition:opacity .35s,transform .35s}
.mxl-card.on{opacity:1;transform:none}
.mxl-card .th{height:110px;position:relative}
.mxl-card .th .mx-shot{inset:4% 10% 12%}
.mxl-card .th .mx-ph{position:absolute;inset:0;border-radius:0;aspect-ratio:auto;border:0}
.mxl-card .bd{padding:10px 12px;display:grid;gap:5px}
.mxl-card .bd b{font-family:var(--serif);font-size:14px}
.mxl-card .bd .p{font-family:var(--mono);font-size:14px;color:var(--gold-text);font-weight:500}
.mxl-card .bd .tags{display:flex;flex-wrap:wrap;gap:4px}
.mxl-card .bd .tags .mx-tag{font-size:10px;padding:0 5px}
.mxl-card .bd .who{display:flex;align-items:center;gap:6px;font-size:10.5px;color:var(--muted)}
.mxl-card .bd .who .mx-code{font-size:10px;padding:0 5px}
.mxl-seen{text-align:center;font-family:var(--mono);font-size:10.5px;color:var(--gold-bright);opacity:0;transition:opacity .3s}
.mxl-seen.on{opacity:1}
.mxl-72{display:flex;gap:8px;align-items:flex-start;font-size:11px;color:var(--on-forest-2);border:1px solid var(--panel-dark-line);border-radius:8px;padding:8px 10px;opacity:0;transition:opacity .3s}
.mxl-72.on{opacity:1}
.mxl-72 b{color:var(--gold-bright);font-weight:500}
/* caption under phone (for video export) */
.mxl-cap{position:absolute;left:0;right:0;top:100%;margin-top:14px;text-align:center;font-family:var(--serif);font-size:15px;color:#fff;opacity:0;transition:opacity .3s}
.mxl-cap.on{opacity:1}
.mxl-cap small{display:block;font-family:var(--mono);font-size:10px;letter-spacing:.14em;color:var(--gold-bright);margin-bottom:2px}
@media (prefers-reduced-motion:reduce){.mxl *{transition:none!important;animation:none!important}}