.nht-shell{--nht-ink:#182b2b;--nht-muted:#5d6f6c;--nht-line:#dbe4de;--nht-paper:#fffefa;--nht-accent:#116b54;--nht-lime:#deef91;box-sizing:border-box;max-width:1060px;margin:0 auto;padding:48px 24px 64px;font-family:system-ui,-apple-system,"Segoe UI",sans-serif;color:var(--nht-ink);line-height:1.65;isolation:isolate}.nht-shell *{box-sizing:border-box}.nht-shell a{color:var(--nht-accent)}.nht-breadcrumb{display:flex;gap:12px;font-size:13px;margin-bottom:36px}.nht-breadcrumb a{text-decoration:none}.nht-eyebrow{display:block;color:var(--nht-accent);font-size:11px;font-weight:800;letter-spacing:1.6px;line-height:1.7}.nht-header{max-width:820px;margin-bottom:36px}.nht-header h1{font-size:clamp(30px,4.6vw,54px);font-weight:800;line-height:1.15;letter-spacing:-1.6px;margin:14px 0 18px;color:var(--nht-ink)}.nht-header>p{color:var(--nht-muted);font-size:17px;margin:0}.nht-player{background:var(--nht-paper);border:1px solid var(--nht-line);border-radius:22px;box-shadow:0 18px 55px #162f2310;overflow:hidden}.nht-stage{padding:clamp(22px,5vw,52px);outline:none;scroll-margin-top:90px}.nht-stage h2{font-size:clamp(25px,3vw,36px);line-height:1.22;letter-spacing:-.7px;margin:18px 0 24px;color:var(--nht-ink)}.nht-stage p{font-size:17px;line-height:1.85;white-space:pre-line;color:var(--nht-ink);margin:0 0 18px}.nht-stage-top{display:flex;align-items:center;justify-content:space-between;gap:12px}.nht-shell button{font:inherit;cursor:pointer;touch-action:manipulation;text-transform:none;letter-spacing:normal}.nht-shell button:focus-visible,.nht-shell a:focus-visible{outline:3px solid #d28c25;outline-offset:4px}.nht-shell .nht-primary,.nht-shell .nht-secondary{display:inline-flex;align-items:center;justify-content:center;border:1px solid var(--nht-accent);border-radius:10px;padding:15px 24px;font-size:16px;font-weight:700;background:var(--nht-accent);color:#fff;line-height:1.5;min-height:54px;box-shadow:none}.nht-shell .nht-primary:hover{background:#094f3e;color:#fff}.nht-shell .nht-secondary{background:transparent;color:var(--nht-accent)}.nht-shell .nht-back{border:0;background:transparent;color:var(--nht-muted);padding:8px 0;font-size:13px;font-weight:600;box-shadow:none}.nht-scene-image{display:block;width:100%;max-height:420px;object-fit:cover;border-radius:12px;margin:0 0 26px}.nht-prompt{font-weight:700;margin-top:28px!important}.nht-choices{display:flex;flex-direction:column;gap:12px}.nht-shell .nht-choice{display:flex;align-items:center;gap:16px;text-align:left;width:100%;border:1px solid var(--nht-line);padding:17px 20px;background:#fff;color:var(--nht-ink);border-radius:12px;line-height:1.6;font-size:16px;box-shadow:none;transition:border-color .15s,background .15s}.nht-shell .nht-choice:hover{border-color:var(--nht-accent);background:#f2f7eb;color:var(--nht-ink)}.nht-letter{display:flex;align-items:center;justify-content:center;flex:0 0 32px;height:32px;border-radius:8px;background:#edf3e8;color:var(--nht-accent);font-size:13px;font-weight:800}.nht-arrow{margin-left:auto;color:var(--nht-accent);font-size:21px}.nht-intro{position:relative;padding-right:90px}.nht-intro-mark{position:absolute;right:0;top:0;display:flex;align-items:center;justify-content:center;width:70px;height:70px;background:var(--nht-lime);border-radius:50%;font-size:42px;line-height:1;color:var(--nht-accent)}.nht-intro .nht-primary{margin-top:12px}.nht-note{font-size:12px;color:var(--nht-muted);text-align:center;margin:22px 0}.nht-ending{display:flex;align-items:center;gap:12px;flex-wrap:wrap;margin-top:28px;padding-top:24px;border-top:1px solid var(--nht-line)}.nht-ending-hint{flex-basis:100%;font-size:14px;color:var(--nht-muted);margin-bottom:6px}.nht-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:24px}.nht-card{border:1px solid var(--nht-line);border-radius:18px;background:var(--nht-paper);overflow:hidden}.nht-card>a{display:block;padding:28px;text-decoration:none;color:var(--nht-ink);height:100%}.nht-card img{width:calc(100% + 56px);max-width:none;height:220px;object-fit:cover;margin:-28px -28px 24px}.nht-card h2{font-size:24px;line-height:1.3;margin:12px 0;color:var(--nht-ink)}.nht-card p{font-size:15px;color:var(--nht-muted)}.nht-card-link{display:block;font-size:14px;font-weight:700;color:var(--nht-accent);margin-top:24px}@media(max-width:600px){.nht-shell{padding:28px 16px 40px}.nht-breadcrumb{margin-bottom:24px}.nht-header{margin-bottom:26px}.nht-intro{padding-right:0}.nht-intro-mark{position:static;margin-bottom:24px;width:56px;height:56px;font-size:32px}.nht-stage-top{align-items:flex-start}.nht-stage p{font-size:16px}.nht-shell .nht-choice{padding:14px;gap:12px;font-size:15px}.nht-grid{grid-template-columns:1fr}.nht-header h1{letter-spacing:-1px}.nht-player{border-radius:16px}}@media(prefers-reduced-motion:reduce){.nht-shell *{transition:none!important;scroll-behavior:auto!important}}

/* Isolate the header contrast from the theme night mode. */
.nht-shell{background:#f5f5ed;border-radius:18px}

/* 1.1: inherit Neanlatio's Poppins font; pastel story cards. */
.nht-shell{font-family:inherit;--nht-ink:#352c43;--nht-muted:#786c85;--nht-line:#e9e2ed;--nht-accent:#7653ab;--nht-lime:#f7dbe7;background:#fbf8fc}
.nht-header h1{font-size:clamp(28px,4vw,44px);font-weight:700;letter-spacing:-1px}
.nht-player{border-radius:28px;box-shadow:0 16px 48px #795b9b12;background:#fffefa}
.nht-stage h2{font-size:clamp(24px,3vw,32px);font-weight:650;letter-spacing:-.5px}
.nht-intro-mark{background:linear-gradient(145deg,#f8dbe9,#e8dcfa);color:#9166b9;font-size:36px}
.nht-primary{border-radius:18px!important}.nht-shell .nht-primary:hover{background:#5b398d}
.nht-letter{border-radius:50%;background:#eee7f7;color:#7653ab}
.nht-shell .nht-choice{border-radius:18px}.nht-shell .nht-choice:hover{background:#fbf4fb;border-color:#bda2d9}
.nht-choice-caption{display:flex;align-items:center;gap:14px;width:100%}
.nht-choices-visual{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:16px;align-items:stretch}
.nht-choices-visual .nht-choice{display:flex;flex-direction:column;align-items:stretch;justify-content:flex-end;padding:0;overflow:hidden;height:100%}
.nht-choices-visual .nht-choice-caption{padding:18px}.nht-choice-image{width:100%;aspect-ratio:16/10;object-fit:cover;display:block;margin:0}
.nht-cover-image{width:100%;max-height:340px;object-fit:cover;border-radius:20px;margin:0 0 24px}.nht-intro:has(.nht-cover-image){padding-right:0}.nht-intro:has(.nht-cover-image) .nht-intro-mark{display:none}
@media(max-width:600px){.nht-choices-visual{grid-template-columns:1fr}.nht-choice-image{max-height:210px}.nht-choice-caption{gap:12px}.nht-player{border-radius:22px}.nht-header h1{line-height:1.25}}
/* Keep theme button presets from masking story choices. */
.nht-shell h1,.nht-shell h2,.nht-shell p,.nht-shell button{font-family:inherit}
.nht-shell .nht-choice{background:#fff!important;color:var(--nht-ink)!important}
.nht-shell .nht-choice:hover{background:#fbf4fb!important;color:var(--nht-ink)!important}
.nht-shell .nht-primary{background:var(--nht-accent)!important;color:#fff!important}
.nht-shell .nht-primary:hover{background:#5b398d!important}
.nht-shell .nht-secondary,.nht-shell .nht-back{background:transparent!important;color:var(--nht-accent)!important}
.nht-choices-visual{align-items:start}.nht-choices-visual .nht-choice{height:auto;justify-content:flex-start}
/* 1.1.1: use the site's live theme tokens and preserve complete images. */
.nht-shell{--nht-ink:var(--alven-text,#352c43);--nht-muted:var(--alven-text-light,#786c85);--nht-line:var(--alven-border,#e9e2ed);--nht-paper:var(--alven-surface,#fffefa);--nht-accent:#7653ab;--nht-choice-hover:#fbf4fb;background:var(--alven-bg,#fbf8fc);color:var(--nht-ink)}
html[data-theme="dark"] .nht-shell{--nht-accent:#c8a6f2;--nht-choice-hover:#33293f;--nht-lime:#49334b;color-scheme:dark}
html[data-theme="light"] .nht-shell{color-scheme:light}
.nht-player,.nht-card{background:var(--nht-paper)}
.nht-shell .nht-choice{background:var(--nht-paper)!important;color:var(--nht-ink)!important}
.nht-shell .nht-choice:hover{background:var(--nht-choice-hover)!important}
.nht-letter{background:color-mix(in srgb,var(--nht-accent) 16%,var(--nht-paper));color:var(--nht-accent)}
.nht-shell .nht-primary{background:#7653ab!important;color:#fff!important;border-color:#7653ab}
.nht-shell .nht-primary:hover{background:#5b398d!important}
.nht-shell .nht-secondary{border-color:var(--nht-accent)}
.nht-cover-image,.nht-scene-image,.nht-choice-image{height:auto!important;max-height:none!important;aspect-ratio:auto;object-fit:contain;display:block;width:100%}
.nht-card img{height:auto!important;max-height:none!important;object-fit:contain;aspect-ratio:auto}