:root{--bg:#f0f2ec;--card-hero-primary:rgba(255,255,255,.88);--card-hero-secondary:rgba(240,242,236,.85);--card:#fff;--text:#2a3a36;--text-secondary:#6b7a74;--text-muted:#95a19a;--accent:#4a8c7e;--accent-on:#fff;--aux-1:#a8c4b8;--aux-2:#c9a96e;--divider:#d8ded2;--stroke-glass:rgba(255,255,255,.6);--hero-overlay:linear-gradient(180deg, rgba(180,200,210,.25) 0%, rgba(60,90,100,.15) 40%, rgba(30,55,65,.55) 100%);--fs-display:28px;--fs-h1:22px;--fs-h2:18px;--fs-body:15px;--fs-label:14px;--fs-meta:13px;--fs-caption:12px;--ls-display:4px;--ls-h1:3px;--ls-h2:2px;--ls-body:1px;--ls-label:1px;--ls-meta:2px;--ls-caption:2px;--sp-xs:4px;--sp-sm:8px;--sp-md:12px;--sp-lg:16px;--sp-xl:20px;--sp-2xl:24px;--sp-3xl:32px;--r-sm:8px;--r-md:12px;--r-lg:14px;--r-xl:20px;--r-pill:999px;--sh-card:0 2px 8px rgba(31,84,72,.08);--sh-hero:0 8px 32px rgba(20,40,50,.25), 0 1px 3px rgba(20,40,50,.1);--sh-dark-card:0 2px 12px rgba(0,0,0,.4);--logo-filter:none;--logo-opacity:.92;--font-serif:"Noto Serif SC", "Songti 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hue-rotate(-10deg);--logo-opacity:.9}}:root[data-theme=dark]{--bg:#17150f;--card-hero-primary:rgba(31,28,21,.9);--card-hero-secondary:rgba(23,21,15,.88);--card:#1f1c15;--card-elevated:#272319;--text:#e8dcc4;--text-secondary:#a89878;--text-muted:#6b6250;--accent:#d4a24c;--accent-on:#17150f;--aux-1:#8a6a3a;--aux-2:#8a6a3a;--divider:#322c22;--stroke-glass:rgba(232,220,196,.12);--sh-card:var(--sh-dark-card);--sh-hero:0 8px 32px rgba(0,0,0,.5), 0 1px 3px rgba(0,0,0,.4);--logo-filter:invert(.92) sepia(.35) saturate(1.1) brightness(1.05) hue-rotate(-10deg);--logo-opacity:.9}:root[data-theme=light]{--bg:#f0f2ec;--card-hero-primary:rgba(255,255,255,.88);--card-hero-secondary:rgba(240,242,236,.85);--card:#fff;--text:#2a3a36;--text-secondary:#6b7a74;--text-muted:#95a19a;--accent:#4a8c7e;--accent-on:#fff;--aux-1:#a8c4b8;--aux-2:#c9a96e;--divider:#d8ded2;--stroke-glass:rgba(255,255,255,.6);--sh-card:0 2px 8px rgba(31,84,72,.08);--sh-hero:0 8px 32px rgba(20,40,50,.25), 0 1px 3px rgba(20,40,50,.1);--logo-filter:none;--logo-opacity:.92}*,:before,:after{box-sizing:border-box}html,body,#root{height:100%}body{background:var(--bg);color:var(--text);font-family:var(--font-sans);font-size:var(--fs-body);-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale;text-rendering:optimizelegibility;margin:0;line-height:1.5;overflow-x:hidden}h1,h2,h3,h4,h5,h6{font-family:var(--font-serif);color:var(--text);margin:0;font-weight:600;line-height:1.3}button{cursor:pointer;color:inherit;background:0 0;border:none;padding:0;font-family:inherit}button:disabled{cursor:not-allowed}input{color:inherit;font-family:inherit}a{color:inherit;text-decoration:none}.hit{min-width:44px;min-height:44px}.btn{height:44px;padding:0 var(--sp-xl);border-radius:var(--r-md);font-size:var(--fs-label);letter-spacing:var(--ls-h2);justify-content:center;align-items:center;gap:8px;font-weight:500;transition:transform .2s,background .2s,color .2s,border-color .2s,box-shadow 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.theme-card__badge{background:rgba(39,35,25,.9)}}.theme-card__inner{flex-direction:column;gap:4px;margin-top:auto;display:flex}.theme-card__name{font-family:var(--font-serif);font-size:var(--fs-h2);letter-spacing:var(--ls-h2);color:var(--text);font-weight:600}.theme-card__tag{font-family:var(--font-sans);font-size:var(--fs-caption);letter-spacing:var(--ls-caption);color:var(--text-secondary)}.themes-empty{text-align:center;color:var(--text-secondary);font-size:var(--fs-body);padding:60px 20px}.themes-empty .caption{font-size:var(--fs-caption);color:var(--text-muted)}.themes-foot-space{height:20px}.page-variants{padding-bottom:40px}.variants-list{flex-direction:column;gap:10px;padding:4px 20px 20px;display:flex}.variant-row{background:var(--card);border:1px solid var(--divider);border-radius:var(--r-lg);min-height:68px;box-shadow:var(--sh-card);text-align:left;color:var(--text);align-items:center;gap:14px;padding:14px 16px;transition:transform .2s,box-shadow .2s,border-color 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var(--divider);height:36px;padding:0 12px;transition:color .2s,border-color .2s}.free-clear:active{color:var(--accent);border-color:var(--accent)}.free-body{flex-direction:column;gap:20px;padding:4px 20px 20px;display:flex}.free-dim{background:var(--card);border:1px solid var(--divider);border-radius:var(--r-lg);box-shadow:var(--sh-card);padding:16px}.free-dim__head{justify-content:space-between;align-items:baseline;margin-bottom:12px;display:flex}.free-dim__name{font-family:var(--font-serif);font-size:var(--fs-h2);letter-spacing:var(--ls-h2);color:var(--text);font-weight:500}.free-dim__count{font-family:var(--font-sans);font-size:var(--fs-caption);letter-spacing:var(--ls-caption);color:var(--text-muted)}.free-dim__chips{flex-wrap:wrap;gap:8px;display:flex}.free-footspace{height:108px}.free-footbar{background:color-mix(in srgb, var(--bg) 92%, transparent);-webkit-backdrop-filter:blur(12px)saturate(140%);border-top:1px solid var(--divider);padding:12px 20px calc(12px + env(safe-area-inset-bottom));z-index:20;position:fixed;bottom:0;left:0;right:0}.free-footbar__inner{align-items:center;gap:14px;max-width:640px;margin:0 auto;display:flex}.free-footbar__meta{flex-direction:column;flex:1;gap:2px;min-width:0;display:flex}.free-footbar__count{font-family:var(--font-serif);font-size:var(--fs-body);letter-spacing:var(--ls-body);color:var(--text);font-weight:500}.free-footbar__hint{font-family:var(--font-sans);font-size:var(--fs-caption);letter-spacing:var(--ls-caption);color:var(--text-muted)}.free-footbar .btn-primary{flex-shrink:0;padding-left:28px;padding-right:28px}.page-result{padding-bottom:40px}.result-body{flex-direction:column;gap:24px;padding:4px 20px 0;display:flex}.prompt-card{background:var(--card);border:1px solid var(--divider);border-radius:var(--r-lg);box-shadow:var(--sh-card);padding:20px}.prompt-card__head{justify-content:space-between;align-items:baseline;gap:12px;margin-bottom:12px;display:flex}.prompt-card__crumb{font-family:var(--font-sans);font-size:var(--fs-meta);letter-spacing:var(--ls-meta);color:var(--text-secondary);text-overflow:ellipsis;white-space:nowrap;overflow:hidden}.prompt-card__count{font-family:var(--font-sans);font-size:var(--fs-caption);letter-spacing:var(--ls-caption);color:var(--text-muted);flex-shrink:0}.prompt-card__text{border-top:1px solid var(--divider);font-family:var(--font-serif);letter-spacing:.5px;color:var(--text);white-space:pre-wrap;word-break:break-word;-webkit-user-select:text;-moz-user-select:text;user-select:text;margin:0 0 18px;padding:14px 0 0;font-size:15.5px;line-height:1.85}.prompt-card__copy{width:100%;height:48px;font-size:15px}.prompt-card__copy.is-copied{background:var(--aux-1);color:var(--accent-on)}.result-goto{flex-direction:column;gap:14px;display:flex}.result-goto__label{text-align:center;font-family:var(--font-sans);font-size:var(--fs-meta);letter-spacing:var(--ls-meta);color:var(--text-secondary)}.result-goto__grid{grid-template-columns:repeat(5,1fr);gap:10px;display:grid}.goto-item{background:var(--card);border:1px solid var(--divider);border-radius:var(--r-md);text-align:center;height:72px;color:var(--text);flex-direction:column;justify-content:center;align-items:center;gap:4px;transition:transform .2s,border-color .2s,box-shadow 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