/* PrintMarks — app demo simulations + package carousel (AI Future theme only) */
html:not([data-web-theme="ai-future"]) :is(.pm-demos-section,.pm-pack-section){display:none!important}
.pm-demos-section,.pm-pack-section{position:relative;width:min(1280px,calc(100% - 32px));margin-inline:auto;padding:clamp(56px,8vw,110px) 0;color:var(--pm-ai-text,#f6f8ff)}
.pm-demos-head{max-width:760px;margin-bottom:clamp(20px,3vw,34px)}
.pm-demos-head h2{font-size:clamp(1.7rem,4vw,3rem);line-height:1.05;letter-spacing:-.035em;margin:.3em 0;text-wrap:balance;color:#fff}
.pm-demos-head p{color:var(--pm-ai-muted,#9caed0);line-height:1.6;margin:0}
.mono{font-family:ui-monospace,SFMono-Regular,Consolas,monospace;letter-spacing:.08em;text-transform:uppercase}
.pd-tabs{display:flex;gap:8px;overflow-x:auto;scrollbar-width:none;margin-bottom:14px;padding-bottom:2px}.pd-tabs::-webkit-scrollbar{display:none}
.pd-tabs button{flex:0 0 auto;min-height:44px;padding:0 18px;border-radius:99px;border:1px solid var(--pm-ai-line,rgba(139,164,255,.2));background:rgba(12,19,39,.6);color:#9caed0;font:800 .82rem/1 inherit;cursor:pointer;transition:.25s}
.pd-tabs button.on{color:#041018;background:linear-gradient(135deg,#52e6ff,#8a6cff);border-color:transparent}
.pd-shell{display:grid;grid-template-columns:minmax(0,1.5fr) minmax(250px,.8fr);gap:16px;align-items:stretch}
.pd-win{border-radius:22px;border:1px solid var(--pm-ai-line,rgba(139,164,255,.2));background:linear-gradient(160deg,rgba(14,22,45,.92),rgba(8,13,28,.95));box-shadow:0 30px 80px rgba(0,0,0,.4);overflow:hidden;min-width:0}
.pd-bar{display:flex;align-items:center;gap:10px;height:46px;padding:0 14px;border-bottom:1px solid rgba(131,160,220,.12);background:rgba(8,14,29,.9);font-size:.66rem;color:#dce8ff;font-weight:800}
.pd-bar i{width:7px;height:7px;border-radius:50%;background:#ff6c8f}.pd-bar i+i{background:#ffd063}.pd-bar i+i+i{background:#62f6b4}.pd-bar em{margin-left:auto;font-style:normal;color:#62f6b4}
.pd-stage{position:relative;display:grid;grid-template-columns:minmax(0,1fr) 170px;gap:14px;padding:16px;min-height:430px}
.pd-canvas{position:relative;display:grid;place-items:center;min-height:380px;border-radius:16px;background:radial-gradient(circle at 50% 40%,rgba(82,230,255,.08),transparent 60%),#0a1020;overflow:hidden}
.pd-ui{display:flex;flex-direction:column;gap:12px;min-width:0}
.pd-status{padding:11px 12px;border-radius:12px;border:1px solid rgba(82,230,255,.28);background:rgba(82,230,255,.06);font-size:.62rem;color:#bff3ff;min-height:40px;display:flex;align-items:center}
.pd-btns,.pd-pkgs{display:grid;gap:8px}
.pd-btns span,.pd-pkgs span{min-height:44px;display:flex;align-items:center;padding:0 12px;border-radius:12px;border:1px solid rgba(124,155,218,.16);background:rgba(255,255,255,.03);color:#7f93b8;font-size:.76rem;font-weight:800;transition:.35s}
.pd-btns span.on{color:#041018;background:#52e6ff;border-color:#52e6ff;box-shadow:0 0 24px rgba(82,230,255,.4)}
.pd-pkgs{opacity:0;transform:translateY(8px);transition:.4s}.pick .pd-pkgs{opacity:1;transform:none}
.pd-pkgs span.sel{color:#fff;border-color:rgba(82,230,255,.5)}.pd-pkgs span.sel.lit{background:rgba(82,230,255,.12)}
/* photo */
.pd-photo{position:relative;grid-area:1/1;width:min(78%,300px);aspect-ratio:4/5;border-radius:12px;overflow:hidden;background:#222;transition:opacity .6s,transform .8s cubic-bezier(.2,.8,.2,1);opacity:0;transform:translateX(-40px) scale(.96)}
.photo .pd-photo{opacity:1;transform:none}
.pd-zoom{position:absolute;inset:0;transition:transform 1s cubic-bezier(.2,.8,.2,1);transform-origin:50% 38%}
.align .pd-zoom{transform:scale(1.32)}
.pd-zoom img,.pd-zoom svg{position:absolute;inset:0;width:100%;height:100%;display:block}.pd-zoom img{object-fit:cover;filter:blur(2.4px) saturate(.8);transition:filter 1.2s}
.enh .pd-zoom img,.sharp .pd-zoom img{filter:none}
.pd-chk{clip-path:inset(0 100% 0 0);transition:clip-path 1.3s cubic-bezier(.2,.8,.2,1),opacity .7s}.bg .pd-chk{clip-path:inset(0)}.idbg .pd-chk{opacity:0}
.pd-idbg{opacity:0;transition:opacity .7s}.pd-idbg path{fill:#bcd3ff}.idbg .pd-idbg{opacity:1}
.pd-scan{position:absolute;top:0;bottom:0;left:0;width:2px;background:#52e6ff;box-shadow:0 0 20px 5px rgba(82,230,255,.55);opacity:0;z-index:3}
.scan .pd-scan{animation:pdScan 1.7s ease-in-out both}@keyframes pdScan{0%{left:0;opacity:1}100%{left:100%;opacity:1}}
.pd-crop{position:absolute;inset:0;border:1.5px solid #52e6ff;border-radius:6px;opacity:0;transition:.8s cubic-bezier(.2,.8,.2,1);z-index:2;box-shadow:0 0 0 999px rgba(5,8,20,.0)}
.crop .pd-crop{inset:5% 12%;opacity:1;box-shadow:0 0 0 999px rgba(5,8,20,.35)}
.pd-guides i{position:absolute;left:8%;right:8%;height:1px;background:#ff5ecf;opacity:0;transition:opacity .5s;z-index:3}.pd-guides .eye{top:34%}.pd-guides .chin{top:57%;background:#52e6ff}.pd-guides .mid{left:50%;right:auto;width:1px;top:6%;bottom:8%;height:auto;background:rgba(255,255,255,.35)}
.pd-guides b{position:absolute;right:10%;font:800 .52rem/1 ui-monospace,monospace;letter-spacing:.08em;padding:4px 6px;border-radius:5px;background:rgba(5,8,20,.8);color:#ffb4e6;opacity:0;transition:.5s;z-index:3}.pd-guides .eyeL{top:34%;transform:translateY(-130%)}.pd-guides .chinL{top:57%;color:#aaf3ff;transform:translateY(30%)}
.guides .pd-guides :is(.eye,.chin,.mid),.eyeg .pd-guides :is(.eye,.mid),.ching .pd-guides .chin{opacity:1}.guides .pd-guides b,.eyeg .pd-guides .eyeL,.ching .pd-guides .chinL{opacity:1}
.sheet .pd-photo{opacity:0;transform:translateX(-30%) scale(.7)}
/* sheet */
.pd-sheet{position:relative;grid-area:1/1;width:min(50%,230px);aspect-ratio:2/3;background:#fff;border-radius:6px;padding:7%;display:grid;grid-template-columns:repeat(2,1fr);grid-auto-rows:min-content;align-content:start;gap:6%;opacity:0;transform:translateY(24px) scale(.92);transition:.7s cubic-bezier(.2,.8,.2,1);box-shadow:0 20px 50px rgba(0,0,0,.5)}
.sheet .pd-sheet{opacity:1;transform:none}.print .pd-sheet{transform:translateY(-6px) scale(1.04);box-shadow:0 26px 60px rgba(82,230,255,.28)}
.pd-sheet::after{content:attr(data-sheet);position:absolute;left:0;right:0;bottom:-26px;text-align:center;font:800 .56rem/1 ui-monospace,monospace;letter-spacing:.1em;color:#7f93b8}
.pd-cell{aspect-ratio:35/45;overflow:hidden;border-radius:2px;background:#bcd3ff;opacity:0;transform:scale(.5);transition:.5s}
.sheet .pd-cell{opacity:1;transform:none;transition-delay:calc(var(--i)*.16s + .3s)}
.pd-mini{position:relative;width:100%;aspect-ratio:4/5;transform:scale(1.6) translateY(9%);transform-origin:50% 28%}
.pd-mini .pd-zoom{inset:0}.pd-mini img{filter:none!important}.pd-mini .pd-chk{display:none}.pd-mini .pd-idbg{opacity:1}
/* easy print */
.pe{display:grid;grid-template-columns:minmax(0,.7fr) minmax(0,1fr);gap:16px;place-items:center;padding:12px;width:100%}
.pe-file{display:flex;gap:10px;align-items:center;padding:10px;border-radius:14px;border:1px solid rgba(124,155,218,.2);background:rgba(255,255,255,.04);opacity:0;transform:translateX(-24px);transition:.6s;max-width:100%}.file .pe-file{opacity:1;transform:none}
.pe-file img{width:54px;height:68px;object-fit:cover;border-radius:8px}.pe-file b{display:block;font-size:.76rem}.pe-file small{color:#7f93b8;font-size:.66rem}
.pe-paper{position:relative;width:min(100%,250px);aspect-ratio:1/1.414;background:#fff;border-radius:4px;padding:8%;opacity:0;transform:scale(.8);transition:.7s cubic-bezier(.2,.8,.2,1);box-shadow:0 20px 50px rgba(0,0,0,.5)}.paper .pe-paper{opacity:1;transform:none}.print .pe-paper{box-shadow:0 26px 60px rgba(82,230,255,.3)}
.pe-grid{display:grid;grid-template-columns:1fr 1fr;gap:8%;height:100%}.pe-cell{border-radius:3px;overflow:hidden;opacity:0;transform:scale(.4);transition:.55s;background:#dde5f2}.pe-cell img{width:100%;height:100%;object-fit:cover}
.placed .pe-cell.first{opacity:1;transform:none}.copies .pe-cell.cp{opacity:1;transform:none;transition-delay:calc(var(--i)*.18s)}
.pe-size{position:absolute;left:50%;bottom:-30px;transform:translateX(-50%);white-space:nowrap;font-size:.58rem;color:#bff3ff;opacity:0;transition:.4s}.size .pe-size{opacity:1}
/* qr transfer */
.pd-qr{grid-template-columns:1fr}.pd-qr .pd-status{margin-top:12px}
.pq-flow{position:relative;display:grid;grid-template-columns:150px minmax(60px,1fr) minmax(0,1.2fr);align-items:center;min-height:360px;border-radius:16px;background:#0a1020;padding:18px;gap:6px;--sx:13%;--sy:48%;--ex:76%;--ey:52%}
.pq-phone{width:130px;aspect-ratio:9/18;border-radius:22px;border:3px solid #33426a;background:#05080f;padding:8px;opacity:0;transform:translateX(-20px);transition:.6s;justify-self:center}.phone .pq-phone{opacity:1;transform:none}
.pq-screen{position:relative;height:100%;border-radius:14px;overflow:hidden;background:#101a33}.pq-cam{position:absolute;inset:26% 16%;border:2px solid #52e6ff;border-radius:10px;animation:pdPulse 1.4s infinite}@keyframes pdPulse{50%{opacity:.35}}.travel .pq-cam{display:none}
.pq-shot{position:absolute;inset:0;width:100%;height:100%;object-fit:cover;opacity:0;transition:opacity .4s}.link .pq-shot{opacity:1}.travel .pq-shot{opacity:.15}
.pq-link{height:3px;background:repeating-linear-gradient(90deg,#52e6ff 0 10px,transparent 10px 20px);background-size:20px 3px;opacity:0;transition:opacity .5s}.link .pq-link{opacity:1;animation:pdDash 1s linear infinite}@keyframes pdDash{to{background-position:20px 0}}
.pq-pc{display:grid;gap:12px;padding:14px;border-radius:14px;border:1px solid rgba(124,155,218,.2);background:rgba(255,255,255,.03);min-width:0}
.pq-qr{display:grid;grid-template-columns:repeat(11,1fr);gap:0!important;width:min(100%,130px);aspect-ratio:1;background:#fff;padding:7px;gap:1px;border-radius:8px;opacity:0;transform:scale(.8);transition:.6s;justify-self:center}.qr .pq-qr{opacity:1;transform:none}.recv .pq-qr{opacity:.25}
.pq-qr i{display:block;aspect-ratio:1;background:#fff}.pq-qr i.k{background:#0a1020}
.pq-inbox{position:relative;display:flex;align-items:center;gap:10px;min-height:76px;border:1px dashed rgba(124,155,218,.3);border-radius:12px;padding:8px}.pq-inbox img{width:50px;height:62px;object-fit:cover;border-radius:6px;opacity:0;transition:.4s}.recv .pq-inbox img{opacity:1}
.pq-chip{font-size:.6rem;padding:7px 9px;border-radius:8px;background:rgba(98,246,180,.12);color:#62f6b4;border:1px solid rgba(98,246,180,.4);opacity:0;transition:.4s}.recv .pq-chip{opacity:1}
.pq-actions{display:grid;grid-template-columns:1fr 1fr;gap:8px;opacity:0;transform:translateY(8px);transition:.5s}.send .pq-actions{opacity:1;transform:none}
.pq-actions span{min-height:44px;display:flex;align-items:center;justify-content:center;text-align:center;border-radius:10px;font:800 .62rem/1.2 ui-monospace,monospace;letter-spacing:.05em;border:1px solid rgba(124,155,218,.25);color:#9caed0}.pq-actions span:first-child{background:#52e6ff;color:#041018;border-color:#52e6ff}
.pq-thumb{position:absolute;width:44px;height:56px;object-fit:cover;border-radius:6px;left:var(--sx);top:var(--sy);opacity:0;z-index:5;box-shadow:0 0 18px rgba(82,230,255,.6);transition:left 1.4s cubic-bezier(.5,0,.2,1),top 1.4s cubic-bezier(.5,0,.2,1),opacity .3s}
.travel .pq-thumb{opacity:1;left:var(--ex);top:var(--ey)}.recv .pq-thumb{opacity:0}
/* side panel */
.pd-side{display:flex;flex-direction:column;gap:12px;min-width:0}
.pd-now{margin:0;padding:14px 16px;border-radius:16px;border:1px solid var(--pm-ai-line,rgba(139,164,255,.2));background:rgba(12,19,39,.7);font-weight:800;line-height:1.35;min-height:62px}
.pd-steps{display:grid;gap:7px}.pd-steps button{display:flex;gap:12px;align-items:center;min-height:44px;padding:8px 12px;border-radius:12px;border:1px solid rgba(124,155,218,.12);background:rgba(8,14,30,.5);color:#7f93b8;font:700 .8rem/1.25 inherit;text-align:left;cursor:pointer;transition:.3s}
.pd-steps b{font:800 .64rem/1 ui-monospace,monospace;color:#4d6086;min-width:1.2em}.pd-steps button.on{color:#fff;border-color:rgba(82,230,255,.5);background:rgba(82,230,255,.08)}.pd-steps button.on b{color:#52e6ff}.pd-steps button.done b{color:#62f6b4}
.pd-play{min-height:44px;border-radius:12px;border:1px solid var(--pm-ai-line,rgba(139,164,255,.2));background:transparent;color:#bff3ff;font:800 .78rem/1 inherit;cursor:pointer}
/* package carousel */
.pk-wrap{position:relative}
.pk-track{display:flex;gap:0;overflow-x:auto;scroll-snap-type:x mandatory;scrollbar-width:none;padding:34px calc(50% - clamp(90px,30vw,130px)) 18px;perspective:1100px;cursor:grab;-webkit-overflow-scrolling:touch;outline-offset:4px}
.pk-track::-webkit-scrollbar{display:none}.pk-track.drag{scroll-snap-type:none;cursor:grabbing;user-select:none}
.pk-item{flex:0 0 clamp(180px,60vw,260px);scroll-snap-align:center;display:grid;justify-items:center;align-content:end;gap:16px;transform:scale(var(--s,1)) rotateY(var(--r,0deg));opacity:var(--o,1);transition:transform .15s linear;cursor:pointer}
.pk-card{position:relative;border-radius:6px;overflow:hidden;background:#fff;padding:5px;box-shadow:0 24px 50px rgba(0,0,0,.5),0 0 0 1px rgba(255,255,255,.08);transition:box-shadow .4s}.pk-item.active .pk-card{box-shadow:0 30px 70px rgba(82,230,255,.28),0 0 0 1px rgba(82,230,255,.5)}
.pk-card>img{width:100%;height:100%;object-fit:cover;object-position:50% 24%;display:block}
.pk-sheet{position:absolute;right:6px;bottom:6px;width:40%;aspect-ratio:2/3;background:#fff;border-radius:3px;padding:4%;display:grid;grid-template-columns:repeat(3,1fr);gap:3%;align-content:start;box-shadow:0 4px 14px rgba(0,0,0,.45)}
.pk-sheet i{aspect-ratio:3/4;background:#8aa9e8;border-radius:1px;transform:scale(0);transition:transform .35s calc(var(--k)*.06s)}.pk-item.active .pk-sheet i{transform:none}
.pk-meta{display:grid;gap:3px;text-align:center}.pk-meta b{font-size:1.02rem}.pk-meta span{font-size:.76rem;color:#bff3ff}.pk-meta small{font-size:.7rem;color:#7f93b8}
.pk-nav{display:flex;justify-content:center;align-items:center;gap:14px;margin-top:6px}.pk-nav>button{width:44px;height:44px;border-radius:50%;border:1px solid var(--pm-ai-line,rgba(139,164,255,.25));background:rgba(12,19,39,.7);color:#fff;font-size:1.1rem;cursor:pointer}
.pk-dots{display:flex;gap:4px;flex-wrap:wrap;justify-content:center}.pk-dots button{width:22px;height:44px;border:0;background:transparent;position:relative;cursor:pointer}.pk-dots button::after{content:"";position:absolute;left:50%;top:50%;width:8px;height:8px;margin:-4px;border-radius:50%;background:#33426a;transition:.3s}.pk-dots button.on::after{background:#52e6ff;transform:scale(1.4)}
.pk-guide{margin-top:20px;display:grid;justify-items:center;gap:8px;color:#7f93b8;font-size:.72rem}.pk-ruler{display:flex;align-items:flex-end;gap:10px;overflow-x:auto;max-width:100%;padding:6px 4px}.pk-ruler span{flex:0 0 auto;border:1px solid #33426a;border-radius:2px;transition:.3s}.pk-ruler span.on{border-color:#52e6ff;background:rgba(82,230,255,.18)}
.pm-bridge{margin-top:clamp(28px,4vw,52px);padding:22px;border-radius:22px;border:1px solid var(--pm-ai-line,rgba(139,164,255,.2));background:linear-gradient(135deg,rgba(82,230,255,.08),rgba(138,108,255,.1));display:flex;flex-wrap:wrap;gap:16px;align-items:center;justify-content:space-between}
.pm-bridge h3{margin:0 0 4px;font-size:1.2rem}.pm-bridge p{margin:0;color:#9caed0;font-size:.9rem}.pm-bridge div:last-child{display:flex;gap:10px;flex-wrap:wrap}
.pm-bridge a{min-height:44px;display:inline-flex;align-items:center;padding:0 18px;border-radius:99px;font-weight:800;text-decoration:none;font-size:.85rem;border:1px solid var(--pm-ai-line);color:#fff}.pm-bridge a.p{background:linear-gradient(135deg,#1f65dc,#6b4df0);border-color:transparent}
@media(max-width:900px){.pd-shell{display:flex;flex-direction:column}.pd-side{display:contents}.pd-now{order:-1}.pd-steps{order:1}.pd-play{order:2}.pd-steps{display:flex;overflow-x:auto;scroll-snap-type:x proximity;scrollbar-width:none}.pd-steps button{flex:0 0 auto;scroll-snap-align:start}.pd-steps span{white-space:nowrap}}
@media(max-width:640px){.pd-stage{grid-template-columns:1fr;padding:12px;min-height:0}.pd-canvas{min-height:340px}.pd-ui{flex-direction:row;flex-wrap:wrap}.pd-ui>*{flex:1 1 100%}.pd-btns{grid-template-columns:1fr 1fr}.pd-photo{width:min(72%,260px)}.pe{grid-template-columns:1fr;gap:10px}.pe-paper{width:min(70%,210px)}
 .pq-flow{grid-template-columns:1fr;grid-template-rows:auto 56px auto;--sx:50%;--sy:12%;--ex:50%;--ey:64%;padding:14px}.pq-phone{width:96px}.pq-link{width:3px;height:100%;justify-self:center;background:repeating-linear-gradient(180deg,#52e6ff 0 10px,transparent 10px 20px);background-size:3px 20px}.link .pq-link{animation:pdDashV 1s linear infinite}@keyframes pdDashV{to{background-position:0 20px}}
 .pm-bridge{padding:18px}}
@media(max-height:500px) and (orientation:landscape){.pd-stage{min-height:0}.pd-canvas{min-height:260px}.pd-photo{width:min(40%,200px)}}
@media(prefers-reduced-motion:reduce){.pd-scan,.pq-cam,.pq-link{animation:none!important}.pd-stage *{transition-duration:.01ms!important}}