:root{--surface:#ffffff;--surface-muted:#f1f5f9;--border:#e2e8f0;--text-main:#0f172a;--text-muted:#64748b;--primary:#0d9488;--primary-dark:#0f766e;--accent:#2dd4bf;--shadow-soft:0 16px 48px rgba(15,23,42,.08);--gradient:linear-gradient(135deg,#0d9488 0%,#14b8a6 45%,#5eead4 100%);--pig-r:16px;--pig-r-sm:12px;--pig-safe:max(12px,env(safe-area-inset-bottom));--pig-chip-h:44px;}
.pig-hero-pills{display:flex;flex-wrap:wrap;gap:.5rem;margin:0;padding:0;list-style:none;}
.pig-hero-pills li{margin:0;}
.pig-pill{display:inline-flex;align-items:center;padding:.35rem .75rem;border-radius:999px;font-size:.75rem;font-weight:600;letter-spacing:.02em;background:var(--surface-muted);color:var(--text-main);border:1px solid var(--border);}
.pig-workbench{margin-bottom:2.75rem;display:flex;flex-direction:column;gap:1rem;}
@media (min-width:960px){.pig-workbench{display:grid;grid-template-columns:minmax(0,1fr)minmax(280px,360px);gap:1.25rem;align-items:start;}}
.pig-controls-col{display:flex;flex-direction:column;gap:.65rem;order:2;}
.pig-preview-col{order:1;}
@media (min-width:960px){.pig-controls-col{order:1;}.pig-preview-col{order:2;position:sticky;top:.75rem;}}
.pig-panel{border-radius:var(--pig-r);border:1px solid var(--border);background:var(--surface);box-shadow:var(--shadow-soft);overflow:hidden;}
.pig-acc{border-bottom:1px solid var(--border);}
.pig-acc:last-child{border-bottom:none;}
.pig-acc-sum{display:flex;align-items:center;justify-content:space-between;gap:.75rem;padding:.9rem 1rem;font-weight:600;font-size:.9rem;color:var(--text-main);cursor:pointer;list-style:none;background:var(--surface);}
.pig-acc-sum::-webkit-details-marker{display:none;}
.pig-acc-sum::after{content:"+";font-size:1.05rem;color:var(--text-muted);font-weight:500;}
.pig-acc[open] .pig-acc-sum::after{content:"\2212";}
.pig-acc-sum:focus-visible{outline:2px solid var(--primary);outline-offset:-2px;}
.pig-acc-body{padding:0 1rem 1rem;display:flex;flex-direction:column;gap:1rem;}
.pig-label{font-size:.72rem;font-weight:700;text-transform:uppercase;letter-spacing:.06em;color:var(--text-muted);margin:0 0 .35rem;}
.pig-chip-row{display:flex;gap:.5rem;overflow-x:auto;padding-bottom:.35rem;scroll-snap-type:x mandatory;-webkit-overflow-scrolling:touch;scrollbar-width:thin;}
.pig-chip-row::-webkit-scrollbar{height:3px;}
.pig-chip-row::-webkit-scrollbar-thumb{background:var(--border);border-radius:3px;}
.pig-chip{flex:0 0 auto;scroll-snap-align:start;height:var(--pig-chip-h);padding:0 .85rem;border-radius:10px;border:1px solid var(--border);background:var(--surface-muted);font-size:.78rem;font-weight:600;color:var(--text-main);cursor:pointer;transition:background .15s,border-color .15s,box-shadow .15s;-webkit-tap-highlight-color:transparent;white-space:nowrap;}
.pig-chip.pig-chip--on{background:#ecfdf5;border-color:var(--primary);color:var(--primary-dark);box-shadow:0 0 0 2px rgba(13,148,136,.15);}
.pig-dim-grid{display:grid;grid-template-columns:1fr 1fr;gap:.65rem;}
.pig-field{display:flex;flex-direction:column;gap:.25rem;}
.pig-input{width:100%;box-sizing:border-box;padding:.65rem .75rem;border-radius:var(--pig-r-sm);border:1px solid var(--border);font-size:.9rem;color:var(--text-main);background:var(--surface);}
.pig-input:focus{outline:none;border-color:var(--primary);box-shadow:0 0 0 3px rgba(13,148,136,.12);}
.pig-color-row{display:flex;align-items:center;gap:.6rem;}
.pig-color-swatch{width:48px;height:44px;padding:0;border:1px solid var(--border);border-radius:var(--pig-r-sm);cursor:pointer;background:var(--surface);}
.pig-swatch-grid{display:grid;grid-template-columns:repeat(6,1fr);gap:.75rem;}
.pig-swatch{width:100%;aspect-ratio:1;border-radius:8px;border:2px solid transparent;cursor:pointer;padding:0;-webkit-tap-highlight-color:transparent;}
.pig-swatch.pig-swatch--on{box-shadow:0 0 0 2px var(--primary);}
.pig-check{display:flex;align-items:center;gap:.5rem;font-size:.85rem;color:var(--text-main);cursor:pointer;}
.pig-check input{width:1rem;height:1rem;accent-color:var(--primary);}
.pig-range-wrap{display:flex;flex-direction:column;gap:.25rem;}
.pig-range{width:100%;accent-color:var(--primary);}
.pig-range-val{font-size:.8rem;color:var(--text-muted);text-align:right;}
.pig-actions{display:grid;grid-template-columns:1fr;gap:.5rem;padding:0 1rem 1rem;}
@media (min-width:480px){.pig-actions{grid-template-columns:1fr 1fr;}}
.pig-btn{display:inline-flex;align-items:center;justify-content:center;gap:.4rem;padding:.8rem 1rem;border-radius:var(--pig-r-sm);font-size:.88rem;font-weight:600;border:none;cursor:pointer;transition:transform .1s,opacity .15s;-webkit-tap-highlight-color:transparent;}
.pig-btn:active{transform:scale(.98);}
.pig-btn--primary{background:var(--primary);color:#fff;}
.pig-btn--primary:hover{background:var(--primary-dark);}
.pig-btn--ghost{background:var(--surface-muted);color:var(--text-main);border:1px solid var(--border);}
.pig-btn--ghost:hover{background:var(--surface);}
.pig-btn--full{grid-column:1/-1;}
.pig-preview-panel{border-radius:var(--pig-r);border:1px solid var(--border);background:linear-gradient(160deg,#f8fafc 0%,#fff 50%);box-shadow:var(--shadow-soft);padding:1rem;display:flex;flex-direction:column;gap:.75rem;}
.pig-preview-head{display:flex;align-items:center;justify-content:space-between;gap:.5rem;}
.pig-preview-title{margin:0;font-size:.85rem;font-weight:700;text-transform:uppercase;letter-spacing:.05em;color:var(--text-muted);}
.pig-preview-stage{min-height:min(42vh,320px);border-radius:var(--pig-r-sm);border:1px dashed var(--border);background:var(--surface-muted);display:flex;align-items:center;justify-content:center;padding:.75rem;overflow:auto;}
.pig-preview-stage img{max-width:100%;height:auto;vertical-align:middle;border-radius:8px;box-shadow:0 8px 24px rgba(15,23,42,.12);}
.pig-preview-empty{margin:0;font-size:.85rem;color:var(--text-muted);text-align:center;padding:1.5rem 1rem;line-height:1.5;}
.pig-dl-actions{display:none;grid-template-columns:repeat(2,1fr);gap:.45rem;}
.pig-dl-actions.pig-dl-actions--on{display:grid;}
@media (min-width:400px){.pig-dl-actions{grid-template-columns:repeat(4,1fr);}}
.pig-dl-btn{padding:.55rem .4rem;font-size:.72rem;font-weight:600;border-radius:8px;border:1px solid var(--border);background:var(--surface);color:var(--text-main);cursor:pointer;transition:background .15s,border-color .15s;}
.pig-dl-btn:hover{background:#ecfdf5;border-color:var(--primary);}
.pig-dl-btn.pig-dl-btn--ok{background:#ecfdf5;border-color:var(--primary);color:var(--primary-dark);}
.pig-meta{display:none;padding:.85rem 1rem;border-radius:var(--pig-r-sm);background:var(--surface-muted);border:1px solid var(--border);font-size:.8rem;color:var(--text-muted);}
.pig-meta.pig-meta--on{display:block;}
.pig-meta h3{margin:0 0 .4rem;font-size:.82rem;color:var(--text-main);}
.pig-meta p{margin:.2rem 0;}
.pig-prose{margin-top:2.5rem;padding-top:2rem;border-top:1px solid var(--border);}
.pig-prose h2{font-size:1.3rem;margin:2.25rem 0 .65rem;color:var(--text-main);line-height:1.25;}
.pig-prose h2:first-child{margin-top:0;}
.pig-prose h3{font-size:1.05rem;margin:1.6rem 0 .45rem;color:var(--text-main);}
.pig-prose p{font-size:.95rem;line-height:1.68;color:var(--text-muted);margin:0 0 1rem;}
.pig-prose ul{margin:0 0 1rem;padding-left:1.15rem;color:var(--text-muted);}
.pig-prose li{margin-bottom:.4rem;}
.pig-prose a{color:var(--primary-dark);text-decoration:underline;text-underline-offset:2px;}
.pig-callout{border-left:3px solid var(--primary);padding:.85rem 1rem;margin:1.5rem 0;background:#f0fdfa;border-radius:0 var(--pig-r-sm) var(--pig-r-sm) 0;font-size:.9rem;color:var(--text-main);}
.pig-did-grid{display:grid;gap:.65rem;margin:1rem 0;}
@media (min-width:640px){.pig-did-grid{grid-template-columns:repeat(2,1fr);}}
.pig-did-card{padding:.85rem 1rem;border-radius:var(--pig-r-sm);border:1px solid var(--border);background:var(--surface-muted);}
.pig-did-card strong{display:block;font-size:.8rem;color:var(--text-main);margin-bottom:.25rem;}
.pig-did-card span{font-size:.85rem;color:var(--text-muted);line-height:1.5;}
.pig-footnote{font-size:.8rem;color:var(--text-muted);margin-top:2rem;padding-top:1rem;border-top:1px solid var(--border);}