/* Owner-selected Studio revision: a character story, one task stage and visual materials. */
.studio-visual-page { padding-top:44px; }
.studio-visual-page .studio-hero { display:block; min-height:0; }
.studio-visual-page .studio-hero-copy { max-width:850px; margin-inline:auto; text-align:center; }
.studio-visual-page .studio-hero h1 { font-size:clamp(48px,5vw,76px); line-height:1.04; }
.studio-visual-page .studio-hero-description { max-width:58ch; margin:22px auto 0; font-size:18px; line-height:1.65; }
.studio-visual-page .studio-hero-actions { justify-content:center; margin-top:24px; }
.studio-visual-page .studio-hero-copy > .studio-text-link { margin-top:8px; padding-block:8px; font-size:14px; }
.studio-character-story { display:grid; grid-template-columns:.78fr 1fr .78fr; align-items:center; gap:20px; max-width:960px; margin:22px auto 0; }
.studio-story-frame { position:relative; margin:0; min-width:0; }
.studio-story-frame img { display:block; width:100%; height:288px; object-fit:cover; object-position:50% 28%; border-radius:16px; }
.studio-story-frame-1 img { height:340px; object-position:50% 24%; }
.studio-story-frame figcaption { position:absolute; bottom:14px; left:14px; right:14px; width:fit-content; max-width:calc(100% - 28px); padding:7px 12px; border-radius:999px; background:var(--bg); color:var(--text); font-size:12px; line-height:1.5; }
.studio-story-note { max-width:960px; text-align:center; font-size:12px; line-height:1.6; color:var(--muted); margin:14px auto 0; }
.studio-explorer { margin-top:110px; scroll-margin-top:110px; }
.studio-task-tabs { display:flex; gap:8px; padding:0 0 24px; border-bottom:1px solid var(--line); }
.studio-task-tabs button { display:inline-flex; gap:12px; justify-content:center; align-items:center; padding:12px 20px; min-height:48px; border:1px solid transparent; border-radius:999px; background:transparent; color:var(--muted); font:inherit; font-size:15px; cursor:pointer; }
.studio-task-tabs button > span { font-size:12px; font-variant-numeric:tabular-nums; }
.studio-task-tabs button[aria-selected="true"] { border-color:var(--account-selection-edge); background:var(--account-selection-fill); color:var(--accent-ink); }
.studio-task-tabs button:hover { color:var(--text); }
.studio-explorer-stage { display:grid; grid-template-columns:minmax(0,1.4fr) minmax(0,1fr); align-items:center; gap:64px; padding-top:28px; }
.studio-explorer-media { min-width:0; }
.studio-explorer-media .pack-reveal,.studio-explorer-media .pack-demo-media,.studio-detail-image { aspect-ratio:auto; height:410px; min-height:0; border-radius:16px; overflow:hidden; }
.studio-explorer-media .pack-reveal img { object-position:50% 24%; }
.studio-explorer-media .pack-demo-media img { width:100%; height:100%; object-fit:cover; object-position:50% 28%; }
.studio-explorer-media .pack-demo-video { background:var(--content-group); }
.studio-explorer-media .pack-demo-video video { display:block; width:100%; height:100%; object-fit:contain; }
.studio-explorer-media .pack-reveal-labels { display:flex; justify-content:space-between; margin-bottom:12px; color:var(--muted); font-size:12px; }
.studio-explorer-media .pack-preview-status { margin-top:8px; font-size:12px; color:var(--muted); }
.studio-detail-image img { width:100%; height:100%; object-fit:cover; object-position:50% 28%; }
.studio-pack-fact { margin-top:24px; display:flex; flex-wrap:wrap; gap:12px; align-items:center; color:var(--muted); font-size:13px; }
.studio-pack-fact > span { padding:5px 9px; border:1px solid var(--line); border-radius:6px; font-size:11px; }
.studio-explorer-copy h3 { margin-top:0; font-size:clamp(30px,2.7vw,40px); line-height:1.14; letter-spacing:-.03em; font-weight:500; text-wrap:balance; }
.studio-explorer-copy > p { max-width:42ch; margin-top:20px; line-height:1.75; font-size:16px; color:var(--muted); }
.studio-explorer-copy ul { display:grid; gap:10px; margin-top:24px; list-style:none; padding:0; font-size:14px; line-height:1.6; }
.studio-explorer-copy li::before { content:''; display:inline-block; width:5px; height:5px; border-radius:50%; background:var(--accent-ink); margin:0 10px 2px 0; }
.studio-visual-page .studio-library-note { margin-top:18px; }
.studio-material-grid { display:grid; grid-template-columns:repeat(12,minmax(0,1fr)); gap:24px; }
.studio-material { min-width:0; overflow:hidden; border:1px solid var(--line-soft); border-radius:24px; background:var(--content-group); }
.studio-material-characters,.studio-material-community { grid-column:span 7; }
.studio-material-lessons,.studio-material-releases { grid-column:span 5; }
.studio-material-copy { padding:28px 32px 32px; }
.studio-material-copy h3 { font-size:30px; line-height:1.18; letter-spacing:-.025em; font-weight:500; text-wrap:balance; }
.studio-material-copy p { max-width:56ch; color:var(--muted); margin-top:14px; line-height:1.7; font-size:15px; }
.studio-character-sheet { display:grid; grid-template-columns:repeat(3,minmax(0,1fr)); gap:10px; padding:28px 28px 0; align-items:end; height:260px; }
.studio-character-sheet img { display:block; width:100%; height:220px; object-fit:cover; object-position:50% 20%; border-radius:12px; }
.studio-character-sheet img:nth-child(2) { height:244px; }
.studio-lesson-preview { display:grid; grid-template-columns:138px minmax(0,1fr); align-items:center; gap:20px; padding:28px 28px 0; height:260px; }
.studio-lesson-cover { display:block; position:relative; height:232px; overflow:hidden; border-radius:12px; color:var(--text); text-decoration:none; }
.studio-lesson-cover img { width:100%; height:100%; object-fit:cover; }
.studio-lesson-cover > span { position:absolute; bottom:10px; left:10px; right:10px; padding:10px; display:flex; align-items:center; justify-content:space-between; gap:8px; background:var(--bg); border-radius:8px; font-size:11px; line-height:1.5; }
.studio-lesson-cover svg { flex-shrink:0; width:15px; }
.studio-lesson-list { min-width:0; }
.studio-lesson-list a,.studio-lesson-list button { display:flex; width:100%; min-height:64px; gap:12px; align-items:center; justify-content:space-between; padding:14px 0; border:0; border-bottom:1px solid var(--line); background:transparent; color:var(--text); font:inherit; font-size:13px; line-height:1.55; text-align:left; text-decoration:none; cursor:pointer; }
.studio-lesson-list a:hover,.studio-lesson-list button:hover { color:var(--accent-ink); }
.studio-lesson-list svg { width:16px; flex-shrink:0; }
.studio-release-preview { position:relative; height:235px; padding:24px 24px 0; }
.studio-release-preview img { display:block; width:100%; height:100%; object-fit:contain; }
.studio-release-preview > span { display:flex; justify-content:space-between; position:absolute; inset:auto 28px 8px; font-size:12px; color:var(--muted); }
.studio-feedback-preview { padding:28px 32px 0; height:235px; display:grid; grid-template-columns:.8fr 1.2fr; align-items:center; gap:24px; }
.studio-feedback-question { display:flex; gap:14px; align-items:center; }
.studio-feedback-question img { width:68px; height:90px; border-radius:8px; object-fit:cover; object-position:50% 28%; }
.studio-feedback-question p { font-size:14px; line-height:1.65; }
.studio-feedback-answer { padding:20px; background:var(--account-selection-fill); border:1px solid var(--account-selection-edge); border-radius:16px 16px 16px 0; }
.studio-feedback-answer span { display:block; font-size:11px; line-height:1.5; color:var(--accent-ink); }
.studio-feedback-answer p { margin-top:10px; font-size:14px; line-height:1.7; color:var(--text); }
.studio-extra-topics { display:grid; grid-template-columns:1fr 1fr; gap:48px; margin-top:36px; }
.studio-extra-topics article { padding:24px 0 0; border-top:1px solid var(--line); }
.studio-extra-topics h3 { font-size:20px; font-weight:500; }
.studio-extra-topics p { color:var(--muted); margin-top:10px; max-width:54ch; font-size:15px; line-height:1.7; }
@media(max-width:1200px) {
  .studio-explorer-stage { gap:36px; grid-template-columns:1.2fr 1fr; }
  .studio-material-grid { gap:20px; }
  .studio-material-characters,.studio-material-lessons,.studio-material-releases,.studio-material-community { grid-column:span 6; }
  .studio-lesson-preview { grid-template-columns:100px minmax(0,1fr); gap:14px; }
  .studio-feedback-preview { gap:14px; padding-inline:24px; }
  .studio-feedback-question { display:block; }
  .studio-feedback-question img { width:58px; height:76px; margin-bottom:8px; }
  .studio-feedback-answer { padding:14px; }
  .studio-material-copy { padding-inline:24px; }
}
@media(max-width:836px) {
  .studio-visual-page { padding-top:32px; }
  .studio-visual-page .studio-hero h1 { font-size:clamp(40px,7.4vw,60px); }
  .studio-visual-page .studio-hero-description { font-size:16px; margin-top:20px; }
  .studio-visual-page .studio-hero-actions { margin-top:24px; gap:16px; }
  .studio-visual-page .studio-hero-actions .btn { width:auto; }
  .studio-character-story { gap:10px; margin-top:20px; }
  .studio-story-frame img { height:208px; border-radius:12px; }
  .studio-story-frame-1 img { height:250px; }
  .studio-story-frame figcaption { padding:5px 8px; bottom:8px; left:8px; right:8px; max-width:calc(100% - 16px); font-size:10px; }
  .studio-story-note { font-size:11px; max-width:44ch; }
  .studio-explorer { margin-top:72px; scroll-margin-top:100px; }
  .studio-task-tabs { gap:2px; justify-content:space-between; padding-bottom:16px; }
  .studio-task-tabs button { gap:6px; padding:10px 14px; font-size:13px; }
  .studio-task-tabs button > span { font-size:10px; }
  .studio-explorer-stage { grid-template-columns:1fr; gap:28px; padding-top:24px; }
  .studio-explorer-media .pack-reveal,.studio-explorer-media .pack-demo-media,.studio-detail-image { height:380px; }
  .studio-explorer-copy h3 { font-size:32px; margin-top:0; }
  .studio-explorer-copy > p { max-width:60ch; }
  .studio-explorer-copy ul { margin-top:18px; }
  .studio-material-grid { grid-template-columns:1fr; gap:20px; }
  .studio-material-characters,.studio-material-lessons,.studio-material-releases,.studio-material-community { grid-column:auto; }
  .studio-material-copy { padding:24px; }
  .studio-material-copy h3 { font-size:28px; }
  .studio-lesson-preview { grid-template-columns:138px minmax(0,1fr); }
  .studio-feedback-preview { grid-template-columns:.8fr 1.2fr; height:auto; min-height:215px; }
  .studio-feedback-question { display:flex; }
  .studio-extra-topics { gap:24px; margin-top:28px; }
}
@media(max-width:480px) {
  .studio-visual-page .studio-hero h1 { font-size:40px; }
  .studio-visual-page .studio-hero-description { max-width:35ch; }
  .studio-visual-page .studio-hero-actions .btn { min-height:52px; padding-inline:18px; font-size:14px; gap:10px; }
  .studio-visual-page .studio-hero-price { font-size:24px; }
  .studio-visual-page .studio-hero-price small { display:block; margin:3px 0 0; font-size:11px; }
  .studio-character-story { gap:6px; grid-template-columns:.75fr 1fr .75fr; }
  .studio-story-frame img { height:172px; border-radius:10px; }
  .studio-story-frame-1 img { height:210px; }
  .studio-story-frame figcaption { position:static; background:transparent; padding:7px 0 0; max-width:100%; width:auto; text-align:center; color:var(--muted); font-size:9px; line-height:1.5; }
  .studio-task-tabs button { flex:1; flex-direction:column; gap:2px; padding:8px 4px; border-radius:12px; min-height:54px; font-size:11px; }
  .studio-explorer-media .pack-reveal,.studio-explorer-media .pack-demo-media,.studio-detail-image { height:320px; }
  .studio-material { border-radius:20px; }
  .studio-character-sheet { padding:20px 20px 0; gap:6px; height:220px; }
  .studio-character-sheet img { height:172px; border-radius:8px; }
  .studio-character-sheet img:nth-child(2) { height:200px; }
  .studio-material-copy { padding:22px; }
  .studio-lesson-preview { padding:20px 20px 0; gap:14px; grid-template-columns:100px minmax(0,1fr); height:230px; }
  .studio-lesson-cover { height:210px; }
  .studio-lesson-cover > span { padding:7px; font-size:10px; }
  .studio-lesson-list a,.studio-lesson-list button { font-size:12px; }
  .studio-feedback-preview { padding:22px 22px 0; grid-template-columns:1fr; gap:14px; }
  .studio-feedback-question { display:flex; }
  .studio-feedback-question img { width:48px; height:64px; margin:0; }
  .studio-feedback-question br { display:none; }
  .studio-feedback-answer { margin-left:20px; }
  .studio-extra-topics { grid-template-columns:1fr; gap:0; }
  .studio-extra-topics article + article { margin-top:24px; }
}
@media(max-width:360px) {
  .studio-task-tabs { display:grid; grid-template-columns:repeat(2,minmax(0,1fr)); gap:6px; }
  .studio-task-tabs button { flex-direction:row; min-width:0; min-height:44px; font-size:12px; gap:8px; }
}