/* 第二课 · 产品设计：一词多品 + 分镜动态（只作用于 ?major=product） */
html[data-professional="product"] {
  --bg-color:#F2F5F7;--card-bg:#fff;--text-color:#17212B;--border-color:#DCE4EA;
  --accent-color:#1757A6;--accent-strong:#123E73;--accent-soft:#DCE8F5;--accent-line:#B5CDE6;
  --accent-contrast:#fff;--secondary-color:#0E627A;--highlight:#0F7150;--danger:#B3261E;
  --pl-ink:#17212B;--pl-muted:#526071;--pl-line:#DCE4EA;--pl-soft:#F7FAFC;--pl-blue:#1757A6;--pl-navy:#123E73;--pl-sky:#DCE8F5;--pl-orange:#C2410C;--pl-green:#0F7150;--pl-amber:#8A5300;
}
html[data-professional="product"] body {background:#F2F5F7;background-image:none;font-size:14px;padding:14px 16px 40px;line-height:1.55;color:var(--pl-ink);}
html[data-professional="product"] .header-area {max-width:1200px;margin-bottom:12px;padding-bottom:10px;gap:8px;}
html[data-professional="product"] h1 {background:none;-webkit-text-fill-color:var(--pl-navy);color:var(--pl-navy);letter-spacing:0;font-size:20px;}
html[data-professional="product"] .btn-icon {background:#fff;color:#43515D;border:1px solid var(--pl-line);border-radius:7px;padding:7px 10px;font-size:12.5px;min-height:36px;}
html[data-professional="product"] .btn-icon:hover {background:var(--pl-sky);color:var(--pl-navy);border-color:var(--pl-blue);}
html[data-professional="product"] .status-chip.warn {color:#9A6206;background:#FBEED2;border-color:#E9C98A;}
html[data-professional="product"] .container,
html[data-professional="product"] .action-area,
html[data-professional="product"] #apiBtn,
html[data-professional="product"] .header-btns [onclick="randomizeStory()"] {display:none!important;}
html[data-professional="product"] #toast {color:#fff;background:#17212B;border-color:#17212B;}
html[data-professional="product"] :where(button,a,select,input,textarea,summary,[tabindex]):focus-visible {outline:3px solid var(--pl-orange);outline-offset:2px;}

/* 学习指引：产品专业用一张整页说明，隐藏通用五便签 */
html[data-professional="product"] #guideModal .l02-guide-card,
html[data-professional="product"] .l02-guide-head {background:#fff;color:var(--pl-ink);}
html[data-professional="product"] .l02-guide-head p,html[data-professional="product"] .l02-guide-close {color:var(--pl-muted);}
html[data-professional="product"] .l02-guide-head h3 {color:var(--pl-navy);}
#guideModal[data-product-guide] .l02-guide-tabs,
#guideModal[data-product-guide] .l02-guide-pane {display:none!important;}
.product-guide-sheet {color:#2B3945;font-size:14px;line-height:1.7;}
.product-guide-sheet h4 {margin:0 0 6px;font-size:17px;color:var(--pl-ink,#17212B);}
.product-guide-sheet h5 {margin:16px 0 6px;font-size:15px;color:var(--pl-navy,#123E73);}
.product-guide-sheet ol {margin:0;padding-left:20px;}
.product-guide-sheet li {margin:4px 0;}
.product-guide-sheet p {margin:0 0 8px;}
.product-guide-note {margin-top:12px;padding:10px 12px;border-radius:8px;background:#EDF3FA;color:var(--pl-navy,#123E73);font-size:13px;}

/* ---------- 工作台 ---------- */
.product-lab {width:100%;max-width:1200px;margin:0 auto;display:flex;flex-direction:column;gap:12px;color:var(--pl-ink);}
.product-lab * {box-sizing:border-box;}
.product-lab h2,.product-lab h3,.product-lab h4 {margin:0;color:var(--pl-ink);letter-spacing:0;}
.product-lab label {display:block;text-transform:none;letter-spacing:0;font-size:12.5px;color:#43515D;margin:0;}
.product-lab input[type=text],.product-lab select,.product-lab textarea {
  width:100%;background:#fff;border:1px solid #C9D4DD;color:var(--pl-ink);border-radius:7px;padding:8px 10px;font:inherit;font-size:14px;margin-top:4px;min-height:38px;
}
.product-lab textarea {line-height:1.65;resize:vertical;font-size:13.5px;}
.product-lab select:disabled {background:#F1F4F6;color:#8A97A3;}
.product-lab input:focus,.product-lab select:focus,.product-lab textarea:focus {border-color:var(--pl-blue);outline:none;box-shadow:0 0 0 3px #1757A622;}

.pl-btn {display:inline-flex;align-items:center;justify-content:center;gap:6px;min-height:38px;padding:7px 13px;border:1px solid #C9D4DD;border-radius:8px;background:#fff;color:#2B3945;font:inherit;font-size:13.5px;cursor:pointer;text-decoration:none;white-space:nowrap;}
.pl-btn:hover {border-color:var(--pl-blue);color:var(--pl-navy);background:#F3F7FC;}
.pl-btn:disabled {opacity:.45;cursor:not-allowed;}
.pl-primary {background:var(--pl-blue);border-color:var(--pl-blue);color:#fff;font-weight:700;}
.pl-primary:hover {background:var(--pl-navy);border-color:var(--pl-navy);color:#fff;}
.pl-danger:hover {border-color:#B3261E;color:#B3261E;background:#FDF1F0;}
.pl-sm {min-height:32px;padding:4px 10px;font-size:12.5px;}
.pl-retry {width:100%;margin-top:8px;border-color:#E9B58F;background:#FFF6EE;color:#8A3A0A;white-space:normal;text-align:left;justify-content:flex-start;}
.pl-retry:hover {background:#FDEBDD;color:#6E2C06;border-color:var(--pl-orange);}
.pl-retry-soft {background:#fff;border-style:dashed;border-color:#C9D4DD;color:var(--pl-muted);font-size:12.5px;}
.pl-link {border:0;background:none;padding:4px 2px;color:var(--pl-blue);font:inherit;font-size:12.5px;cursor:pointer;text-decoration:underline;text-underline-offset:2px;min-height:28px;}
.pl-link:hover {color:var(--pl-navy);}
.pl-row {display:flex;flex-wrap:wrap;gap:8px;align-items:center;margin-top:8px;}
.pl-hint {margin:2px 0 10px;color:var(--pl-muted);font-size:13px;}
.pl-small {margin:6px 0 0;color:var(--pl-muted);font-size:12.5px;line-height:1.6;}
.pl-warn {margin:6px 0;padding:7px 10px;border-radius:7px;background:#FBEED2;color:#6E4700;font-size:12.5px;line-height:1.6;}
.pl-edited {margin-left:8px;font-size:11.5px;color:var(--pl-amber);background:#FBEED2;border-radius:10px;padding:1px 8px;}
.pl-grid2 {display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:10px;}
.pl-grid3 {display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:10px;margin-bottom:10px;}
.pl-tight {gap:8px;}
.pl-lab {margin-top:10px!important;}
.pl-small-lab {font-size:12px;}

/* 顶部 */
.pl-top {display:grid;grid-template-columns:minmax(0,1.2fr) minmax(0,1fr);gap:10px 18px;align-items:start;background:#fff;border:1px solid var(--pl-line);border-radius:12px;padding:14px 16px;}
.pl-intro h2 {font-size:18px;}
.pl-intro p {margin:4px 0 0;color:var(--pl-muted);font-size:13px;}
.pl-meta {display:grid;grid-template-columns:1.3fr 1fr 1fr;gap:8px;}
.pl-proj {grid-column:1/-1;border-top:1px dashed var(--pl-line);padding-top:8px;}
.pl-proj summary {cursor:pointer;color:var(--pl-blue);font-size:13px;}

/* 四张表意稿 */
.pl-panel {background:#fff;border:1px solid var(--pl-line);border-radius:12px;padding:14px 16px;}
.pl-head {display:flex;flex-wrap:wrap;gap:8px 16px;align-items:flex-end;justify-content:space-between;margin-bottom:10px;}
.pl-head h3 {font-size:16px;}
.pl-head .pl-hint {margin:2px 0 0;}
.pl-head .pl-row {margin:0;}
.pl-acts {display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:10px;}
.pl-act {border:1px solid var(--pl-line);border-radius:10px;padding:8px;background:var(--pl-soft);display:flex;flex-direction:column;gap:6px;min-width:0;}
.pl-act-h {display:flex;justify-content:space-between;gap:6px;font-size:13px;}
.pl-act-h span {color:var(--pl-muted);font-size:12px;}
.pl-act-img {aspect-ratio:4/3;width:100%;border:1px dashed #B8C5D0;border-radius:8px;background:#fff;display:flex;align-items:center;justify-content:center;cursor:pointer;overflow:hidden;padding:0;color:var(--pl-blue);font:inherit;font-size:13px;}
.pl-act-img:hover {border-color:var(--pl-blue);}
.pl-act-img img {width:100%;height:100%;object-fit:contain;display:block;}
.pl-act:not(.empty) .pl-act-img {border-style:solid;border-color:var(--pl-line);}
.pl-act select {margin-top:0;font-size:13px;}
.pl-act-f {display:flex;justify-content:space-between;align-items:center;gap:6px;font-size:12px;color:var(--pl-muted);min-height:28px;}
.pl-act-f span {overflow:hidden;text-overflow:ellipsis;white-space:nowrap;}

/* 两个练习的标签 */
.pl-tabs {display:grid;grid-template-columns:1fr 1fr;gap:8px;position:sticky;top:0;z-index:5;background:#F2F5F7;padding:6px 0;}
.pl-tab {display:flex;flex-direction:column;align-items:flex-start;gap:2px;border:1px solid var(--pl-line);border-radius:10px;background:#fff;padding:10px 14px;cursor:pointer;font:inherit;text-align:left;color:var(--pl-ink);min-height:56px;}
.pl-tab b {font-size:15px;}
.pl-tab span {font-size:12.5px;color:var(--pl-muted);}
.pl-tab:hover {border-color:var(--pl-blue);}
.pl-tab.on {background:var(--pl-blue);border-color:var(--pl-blue);color:#fff;}
.pl-tab.on span {color:#D8E6F7;}

.pl-ex {display:flex;flex-direction:column;gap:12px;}
.pl-next {position:sticky;top:74px;z-index:4;background:#FFF8E6;border:1px solid #EBCB85;border-left:5px solid var(--pl-orange);border-radius:9px;padding:9px 12px;font-size:14px;color:#4A3300;box-shadow:0 2px 8px #17212b0d;}
.pl-next b {color:var(--pl-orange);margin-right:4px;}
.pl-step {background:#fff;border:1px solid var(--pl-line);border-radius:12px;padding:14px 16px;}
.pl-step>h3 {display:flex;align-items:center;gap:10px;font-size:16px;margin-bottom:6px;}
.pl-step>h3 span {display:inline-flex;align-items:center;justify-content:center;width:26px;height:26px;border-radius:50%;background:var(--pl-navy);color:#fff;font-size:13px;flex:0 0 26px;}

.pl-pick-row {display:flex;flex-wrap:wrap;gap:10px;}
.pl-pick {width:138px;border:2px solid var(--pl-line);border-radius:10px;background:#fff;padding:6px;cursor:pointer;font:inherit;font-size:12.5px;color:var(--pl-ink);display:flex;flex-direction:column;gap:5px;text-align:left;}
.pl-pick img {width:100%;aspect-ratio:1;object-fit:contain;background:var(--pl-soft);border-radius:6px;display:block;}
.pl-pick.on {border-color:var(--pl-blue);background:#EDF3FA;box-shadow:0 0 0 3px #1757A622;}
.pl-pick:hover {border-color:var(--pl-blue);}
.pl-pick-add {justify-content:center;align-items:center;min-height:120px;border-style:dashed;color:var(--pl-blue);}

.pl-word-card {display:grid;grid-template-columns:220px minmax(0,1fr);gap:16px;margin-top:12px;padding:12px;border-radius:10px;background:var(--pl-soft);border:1px solid var(--pl-line);}
.pl-word-card>img {width:100%;aspect-ratio:1;object-fit:contain;background:#fff;border:1px solid var(--pl-line);border-radius:8px;}
.pl-word-card h4 {font-size:15px;margin-bottom:6px;color:var(--pl-navy);}
.pl-word-card dl {display:grid;grid-template-columns:24px minmax(0,1fr);gap:4px 6px;margin:0;font-size:13px;line-height:1.6;}
.pl-word-card dt {font-weight:700;color:var(--pl-orange);}
.pl-word-card dd {margin:0;}
.pl-rel {margin:8px 0 0;font-size:12.5px;color:#2B3945;background:#fff;border:1px solid var(--pl-line);border-radius:7px;padding:7px 9px;line-height:1.6;}
.pl-rel b {color:var(--pl-navy);margin-right:6px;}

.pl-chips {display:flex;flex-wrap:wrap;gap:8px;}
.pl-chip {border:1px solid #C9D4DD;background:#fff;border-radius:999px;padding:7px 14px;font:inherit;font-size:13.5px;cursor:pointer;color:#2B3945;min-height:38px;}
.pl-chip:hover {border-color:var(--pl-blue);}
.pl-chip.on {background:var(--pl-navy);border-color:var(--pl-navy);color:#fff;}
.pl-chip.on::before {content:'✓ ';}
.pl-chip:disabled {opacity:.45;cursor:not-allowed;}
.pl-custom {margin-top:10px;border:1px dashed #B8C5D0;border-radius:9px;padding:8px 12px;}
.pl-custom summary {cursor:pointer;color:var(--pl-blue);font-size:13.5px;}
.pl-custom .pl-grid2 {margin:8px 0;}

.pl-cards {display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:12px;}
.pl-card {border:1px solid var(--pl-line);border-radius:11px;padding:12px;background:#fff;display:flex;flex-direction:column;min-width:0;box-shadow:0 1px 4px #17212b08;}
.pl-card header {display:flex;align-items:center;gap:8px;margin-bottom:8px;flex-wrap:wrap;}
.pl-card header b {font-size:15px;}
.pl-card header .pl-link {margin-left:auto;}
.pl-tag {font-size:12px;color:var(--pl-navy);background:var(--pl-sky);border-radius:10px;padding:1px 9px;}
.pl-mini {width:38px;height:38px;object-fit:contain;border:1px solid var(--pl-line);border-radius:5px;background:#fff;margin-left:auto;}
.pl-beat-line {margin:0 0 8px;font-size:13px;color:var(--pl-navy);background:#EDF3FA;border-radius:7px;padding:6px 9px;}
.pl-vers {display:flex;flex-wrap:wrap;gap:5px;margin-bottom:8px;}
.pl-ver {border:1px solid var(--pl-line);background:#fff;border-radius:6px;font:inherit;font-size:12px;padding:3px 9px;cursor:pointer;color:var(--pl-muted);min-height:28px;}
.pl-ver.on {background:var(--pl-ink);border-color:var(--pl-ink);color:#fff;}

.pl-settings {border:1px solid #CFE0DA;background:#F1F8F5;border-radius:8px;padding:8px 10px;font-size:12.5px;color:#1F4C3C;}
.pl-settings-h {display:block;font-weight:700;color:var(--pl-green);margin-bottom:3px;}
.pl-settings ul {margin:0;padding-left:18px;line-height:1.6;}
.pl-settings .pl-row {margin-top:6px;}
.pl-slot {position:relative;display:flex;align-items:center;justify-content:center;width:100%;min-height:150px;margin-top:10px;border:1px dashed #9FB2C2;border-radius:9px;background:var(--pl-soft);color:var(--pl-blue);font:inherit;font-size:13.5px;cursor:pointer;overflow:hidden;padding:0;}
.pl-slot:hover {border-color:var(--pl-blue);background:#EDF3FA;}
.pl-slot.has {border-style:solid;border-color:var(--pl-line);background:#fff;}
.pl-slot img {display:block;width:100%;max-height:340px;object-fit:contain;}
.pl-slot-cap {position:absolute;left:0;right:0;bottom:0;background:#17212Bb3;color:#fff;font-size:12px;padding:4px 8px;text-align:left;}
.pl-checks {border:1px solid var(--pl-line);border-radius:8px;margin:10px 0 0;padding:6px 10px 8px;display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:4px 10px;}
.pl-checks legend {font-size:12px;color:var(--pl-muted);padding:0 4px;}
.pl-checks label {display:flex;gap:6px;align-items:flex-start;font-size:13px;color:var(--pl-ink);line-height:1.5;cursor:pointer;min-height:28px;}
.pl-checks input {margin-top:3px;width:16px;height:16px;flex:0 0 16px;accent-color:var(--pl-green);}
.pl-checks[disabled] label {color:#9AA6B1;cursor:default;}
.pl-check {display:flex!important;gap:6px;align-items:flex-start;margin-top:10px!important;font-size:13px!important;color:var(--pl-ink)!important;cursor:pointer;}
.pl-check input {margin-top:3px;width:16px;height:16px;accent-color:var(--pl-blue);}
.pl-pick-take {margin-top:8px;display:flex;flex-wrap:wrap;gap:4px 12px;align-items:center;font-size:12.5px;color:var(--pl-muted);}
.pl-pick-take label {display:inline-flex;gap:4px;align-items:center;font-size:12.5px;color:var(--pl-ink);}

.pl-hero {display:grid;grid-template-columns:150px minmax(0,1fr);gap:14px;margin-top:12px;padding:12px;background:var(--pl-soft);border:1px solid var(--pl-line);border-radius:10px;}
.pl-hero>img {width:100%;aspect-ratio:1;object-fit:contain;background:#fff;border:1px solid var(--pl-line);border-radius:8px;}
.pl-looks {display:grid;grid-template-columns:repeat(6,minmax(0,1fr));gap:8px;margin-top:10px;}
.pl-look .pl-slot {min-height:0;aspect-ratio:1;margin-top:0;font-size:12.5px;}
.pl-look .pl-slot img {height:100%;max-height:none;}
.pl-look-f {display:flex;justify-content:space-between;}
/* 练习二：四幕广告分镜 */
.pl-tag.miss {background:#FBEED2;color:#6E4700;}
.pl-adboard {display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:10px;margin-top:10px;}
.pl-ad {border:1px solid var(--pl-line);border-radius:10px;background:#fff;padding:10px;min-width:0;display:flex;flex-direction:column;gap:8px;}
.pl-ad header {display:flex;flex-wrap:wrap;align-items:baseline;gap:4px 8px;}
.pl-ad header b {font-size:15px;color:var(--pl-navy);}
.pl-ad-en {font-size:11.5px;color:var(--pl-muted);letter-spacing:.04em;text-transform:uppercase;}
.pl-ad-t {font-size:12px;color:var(--pl-muted);font-variant-numeric:tabular-nums;margin-left:auto;}
.pl-ad-img {display:block;width:100%;aspect-ratio:1;object-fit:contain;background:var(--pl-soft);border:1px solid var(--pl-line);border-radius:7px;}
.pl-ad-sketch {aspect-ratio:auto;height:auto;max-height:260px;object-fit:contain;background:none;border:none;border-radius:4px;}
.pl-mini-sketch {width:auto;height:38px;border:none;background:none;border-radius:3px;}
.pl-ad-none {display:grid;place-content:center;font-size:12.5px;color:#6E4700;background:#FBF6EA;}
.pl-ad dl {margin:0;display:grid;grid-template-columns:auto minmax(0,1fr);gap:4px 8px;font-size:12.5px;line-height:1.5;}
.pl-ad dt {color:var(--pl-muted);font-weight:700;white-space:nowrap;}
.pl-ad dd {margin:0;color:var(--pl-ink);}
.pl-sound {display:grid;grid-template-columns:minmax(0,1fr) minmax(0,1fr);gap:12px;margin-top:8px;}
.pl-sound section,.pl-copy {border:1px solid var(--pl-line);border-radius:10px;background:#fff;padding:10px 12px;min-width:0;}
.pl-copy {margin-top:12px;}
.pl-sound h4,.pl-copy h4 {font-size:14.5px;color:var(--pl-navy);margin-bottom:6px;}
.pl-kw {display:flex;flex-wrap:wrap;align-items:center;gap:4px;font-size:12px;color:var(--pl-muted);margin:6px 0 0;}
.pl-kw code {font-family:inherit;font-size:12px;background:var(--pl-sky);color:var(--pl-navy);border-radius:5px;padding:1px 7px;}
.pl-marks {margin:8px 0 0;padding-left:18px;font-size:12.5px;line-height:1.65;font-variant-numeric:tabular-nums;}
.pl-sfx {list-style:none;margin:0;padding:0;display:flex;flex-direction:column;gap:8px;font-size:12.5px;line-height:1.55;}
.pl-sfx li {border-left:3px solid var(--pl-sky);padding-left:8px;}
.pl-sfx b {display:inline-block;min-width:3em;color:var(--pl-navy);margin-right:4px;}
.pl-sfx .pl-kw {margin-top:3px;}
.pl-copy label .pl-small {display:block;font-weight:400;margin:1px 0 0;}
.pl-copyvers {display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:10px;margin-top:10px;}
.pl-copyver {border:1px solid var(--pl-line);border-radius:9px;background:var(--pl-soft);padding:9px 10px;display:flex;flex-direction:column;gap:6px;min-width:0;}
.pl-copyver ol {list-style:none;margin:0;padding:0;font-size:13px;line-height:1.55;display:flex;flex-direction:column;gap:3px;}
.pl-copyver li span {display:inline-block;min-width:3em;font-size:11.5px;color:var(--pl-muted);}
.pl-copyver .pl-btn {align-self:flex-start;}
.pl-frames {display:flex;flex-wrap:wrap;gap:8px;align-items:center;margin-top:10px;}
.pl-frames img {width:calc((100% - 16px)/3);max-width:170px;aspect-ratio:16/9;object-fit:cover;border-radius:6px;border:1px solid var(--pl-line);background:#000;}
.pl-edit {white-space:pre-wrap;word-break:break-word;background:#17212B;color:#E6EDF3;border-radius:9px;padding:12px 14px;font-family:'SFMono-Regular',Consolas,'PingFang SC','Microsoft YaHei',monospace;font-size:12.5px;line-height:1.7;margin:10px 0 0;}
.pl-steps {margin-top:10px;font-size:13.5px;}
.pl-steps summary {cursor:pointer;color:var(--pl-blue);}
.pl-steps ol {margin:8px 0 0;padding-left:22px;line-height:1.75;}

.pl-log {background:#fff;border:1px solid var(--pl-line);border-radius:12px;padding:10px 16px;font-size:13px;}
.pl-log summary {cursor:pointer;color:var(--pl-blue);}
.pl-log table {width:100%;border-collapse:collapse;margin-top:8px;font-size:12.5px;}
.pl-log td {border-top:1px solid #EEF2F5;padding:5px 6px;vertical-align:top;color:#2B3945;}
.pl-log td:first-child {white-space:nowrap;color:var(--pl-muted);width:90px;}
.pl-log td:nth-child(2) {white-space:nowrap;width:60px;color:var(--pl-muted);}

.pl-dialog {max-width:min(820px,94vw);width:820px;max-height:90vh;border:1px solid var(--pl-line,#DCE4EA);border-radius:14px;padding:0;color:#17212B;background:#fff;}
.pl-dialog::backdrop {background:#17212b99;}
.pl-dialog-in {padding:18px 20px;display:flex;flex-direction:column;gap:10px;}
.pl-dialog-in h3 {margin:0;font-size:17px;}
.pl-dialog-in label {font-size:13px;color:#43515D;}
.pl-dialog-in select {width:100%;margin-top:4px;min-height:38px;border:1px solid #C9D4DD;border-radius:7px;padding:6px 8px;font:inherit;}
.pl-dialog-grid {display:grid;grid-template-columns:repeat(auto-fill,minmax(150px,1fr));gap:10px;}
.pl-sheet {border:1px solid #D9DEE7;border-radius:9px;background:#F7F8FA;padding:8px;cursor:pointer;display:flex;flex-direction:column;gap:6px;text-align:left;font:inherit;font-size:12.5px;color:#17212B;}
.pl-sheet:hover {border-color:#1757A6;background:#EDF3FA;}
.pl-sheet img {width:100%;aspect-ratio:1;object-fit:contain;background:#fff;border-radius:5px;}
.pl-export-view {max-height:60vh;overflow:auto;border:1px solid #DCE4EA;border-radius:8px;background:#F2F5F7;}
.pl-export-view img {display:block;width:100%;}
.pl-scope-stop {position:fixed;inset:0;z-index:100001;background:#fffffff2;display:grid;place-content:center;padding:30px;text-align:center;font-size:15px;}

@media (max-width:980px) {
  .pl-top {grid-template-columns:1fr;}
  .pl-cards {grid-template-columns:1fr;}
  .pl-looks {grid-template-columns:repeat(3,minmax(0,1fr));}
  .pl-adboard {grid-template-columns:repeat(2,minmax(0,1fr));}
  .pl-copyvers {grid-template-columns:1fr;}
}
@media (max-width:720px) {
  html[data-professional="product"] body {padding:10px 16px 32px;}
  .pl-acts {grid-template-columns:repeat(2,minmax(0,1fr));}
  .pl-meta {grid-template-columns:1fr 1fr;}
  .pl-meta label:first-child {grid-column:1/-1;}
  .pl-grid3 {grid-template-columns:1fr;}
  .pl-sound {grid-template-columns:1fr;}
  .pl-word-card {grid-template-columns:1fr;}
  .pl-word-card>img {max-width:260px;}
  .pl-hero {grid-template-columns:1fr;}
  .pl-hero>img {max-width:200px;}
  .pl-next {position:static;font-size:13.5px;}
  .pl-tabs {position:static;}
  .pl-tab {padding:8px 10px;min-height:52px;}
  .pl-tab b {font-size:14px;}
  .pl-pick {width:calc(50% - 5px);}
}
@media (max-width:420px) {
  .pl-grid2 {grid-template-columns:1fr;}
  .pl-checks {grid-template-columns:1fr;}
  .pl-looks {grid-template-columns:repeat(2,minmax(0,1fr));}
  .pl-adboard {grid-template-columns:1fr;}
}
@media (prefers-reduced-motion:reduce) { .product-lab * {transition:none!important;scroll-behavior:auto!important;} }
.pl-twostep {margin-top:10px;border:1px dashed #B8C5D0;border-radius:8px;padding:7px 10px;font-size:13px;}
.pl-twostep summary {cursor:pointer;color:var(--pl-blue);line-height:1.5;}
.pl-twostep .pl-small {margin-top:6px;}
.pl-word-card {grid-template-columns:minmax(0,380px) minmax(0,1fr);}
.pl-elev {display:flex;align-items:center;gap:6px;}
.pl-elev figure {margin:0;flex:1;min-width:0;}
.pl-elev img,.pl-elev-wait {display:flex;align-items:center;justify-content:center;width:100%;aspect-ratio:1;object-fit:contain;background:#fff;border:1px solid var(--pl-line);border-radius:8px;color:var(--pl-muted);font-size:12px;}
.pl-elev figcaption {margin-top:4px;font-size:12px;color:var(--pl-muted);text-align:center;}
.pl-elev>span {color:var(--pl-muted);font-size:18px;}
@media (max-width:720px) { .pl-word-card {grid-template-columns:1fr;} }