@import "https://fonts.googleapis.com/css2?family=Zen+Maru+Gothic:wght@400;500;700;900&display=swap";
:root{--lightningcss-light:initial;--lightningcss-dark: ;color-scheme:light;--bg:#faf9f7;--surface:#fff;--surface-soft:#f5f3f0;--ink:#1a1a1a;--muted:#6b6b6b;--line:#e5e5e5;--primary:#ff6b6b;--primary-dark:#e85555;--accent:#4ecdc4;--accent-light:#7eddd6;--highlight:#ffe66d;--highlight-dark:#ffd93d;--shadow-sm:0 2px 8px #0000000f;--shadow:0 8px 32px #00000014;--shadow-lg:0 24px 64px #0000001f;--radius:16px;--radius-sm:8px;--radius-lg:24px;--radius-full:9999px;font-family:Zen Maru Gothic,Hiragino Sans,Yu Gothic,sans-serif}*{box-sizing:border-box}html{scroll-behavior:smooth;background:var(--bg)}body{background:var(--bg);min-width:320px;color:var(--ink);margin:0;line-height:1.6}button,textarea{font:inherit}button{cursor:pointer}button:disabled{cursor:not-allowed;opacity:.5}a{color:inherit;text-decoration:none}.site-header{justify-content:space-between;align-items:center;gap:24px;width:min(1200px,100% - 48px);margin:0 auto;padding:20px 0;display:flex}.brand{letter-spacing:-.02em;align-items:center;gap:12px;font-size:20px;font-weight:900;display:inline-flex}.brand-mark{border-radius:var(--radius);background:linear-gradient(135deg, var(--primary), var(--primary-dark));color:#fff;place-items:center;width:44px;height:44px;font-size:20px;font-weight:900;transition:transform .2s,box-shadow .2s;display:grid;box-shadow:0 4px 16px #ff6b6b4d}.brand:hover .brand-mark{transform:scale(1.05)rotate(-3deg);box-shadow:0 6px 24px #ff6b6b66}nav{align-items:center;gap:32px;font-size:15px;font-weight:700;display:flex}nav a{color:var(--muted);padding:8px 0;transition:color .2s}nav a:hover{color:var(--ink)}main{width:min(1200px,100% - 48px);margin:0 auto 80px}.lp-hero{grid-template-columns:1fr 1fr;align-items:center;gap:48px;min-height:600px;padding:60px 0 80px;display:grid}.lp-kicker{border-radius:var(--radius-full);background:linear-gradient(135deg, var(--highlight), var(--highlight-dark));color:var(--ink);align-items:center;gap:8px;margin-bottom:20px;padding:10px 18px;font-size:14px;font-weight:900;display:inline-flex;box-shadow:0 4px 16px #ffe66d66}.lp-copy h1{letter-spacing:-.03em;text-wrap:balance;margin:0;font-size:clamp(40px,5.5vw,64px);font-weight:900;line-height:1.15}.lp-copy h1 span{background:linear-gradient(135deg, var(--primary), var(--accent));-webkit-text-fill-color:transparent;-webkit-background-clip:text;background-clip:text;display:inline}.lp-copy p{max-width:520px;color:var(--muted);margin:24px 0 0;font-size:18px;font-weight:500;line-height:1.8}.lp-primary-link{border-radius:var(--radius);background:linear-gradient(135deg, var(--ink), #333);color:#fff;justify-content:center;align-items:center;gap:8px;min-height:60px;margin-top:32px;padding:0 32px;font-size:17px;font-weight:900;transition:transform .2s,box-shadow .2s;display:inline-flex;box-shadow:0 8px 32px #0003}.lp-primary-link:hover{transform:translateY(-2px);box-shadow:0 12px 40px #00000040}.lp-badges{flex-wrap:wrap;gap:10px;margin-top:28px;display:flex}.lp-badges span{border-radius:var(--radius-full);background:var(--surface);color:var(--muted);box-shadow:var(--shadow-sm);padding:10px 16px;font-size:14px;font-weight:700}.lp-preview{border-radius:var(--radius-lg);background:var(--surface);box-shadow:var(--shadow-lg);padding:32px;position:relative;overflow:hidden}.lp-preview:before{content:"";background:linear-gradient(90deg, var(--primary), var(--accent), var(--highlight));height:6px;position:absolute;top:0;left:0;right:0}.preview-label{border-radius:var(--radius-full);background:linear-gradient(135deg, var(--primary), var(--primary-dark));color:#fff;padding:6px 12px;font-size:12px;font-weight:900;display:inline-block}.lp-preview strong{letter-spacing:-.02em;margin-top:16px;font-size:28px;font-weight:900;display:block}.lp-preview>p{color:var(--muted);margin:12px 0 24px;font-size:15px;font-weight:500;line-height:1.7}.preview-card{border-radius:var(--radius);background:var(--surface-soft);padding:20px;transition:transform .2s}.preview-card+.preview-card{margin-top:12px}.preview-card.result{border:2px solid var(--accent);background:linear-gradient(135deg,#4ecdc41a,#ff6b6b0d);box-shadow:0 4px 16px #4ecdc426}.preview-card span{border-radius:var(--radius-full);background:var(--ink);color:#fff;padding:4px 10px;font-size:11px;font-weight:900;display:inline-block}.preview-card.result span{background:linear-gradient(135deg, var(--accent), var(--accent-light))}.preview-card p{margin:12px 0 0;font-size:16px;font-weight:700;line-height:1.6}.lp-tools,.lp-about{border-radius:var(--radius-lg);background:var(--surface);box-shadow:var(--shadow);margin-top:32px;padding:40px}.section-heading{justify-content:space-between;align-items:end;gap:24px;margin-bottom:32px;display:flex}.section-heading h2,.lp-about h2{letter-spacing:-.02em;margin:0;font-size:32px;font-weight:900}.section-heading p,.lp-about p{color:var(--muted);margin:0;font-size:16px;font-weight:500;line-height:1.7}.tool-catalog{grid-template-columns:repeat(3,1fr);gap:20px;display:grid}.tool-card{border-radius:var(--radius);background:var(--surface-soft);flex-direction:column;gap:12px;padding:28px;transition:transform .2s,box-shadow .2s;display:flex}.tool-card.available{background:linear-gradient(135deg,#ff6b6b14,#4ecdc414) padding-box padding-box;border:2px solid #0000;position:relative}.tool-card.available:before{content:"";border-radius:calc(var(--radius) + 2px);background:linear-gradient(135deg, var(--primary), var(--accent));z-index:-1;position:absolute;inset:-2px}.tool-card.available:hover{transform:translateY(-4px);box-shadow:0 16px 48px #ff6b6b33}.tool-card.muted{opacity:.6}.tool-icon{border-radius:var(--radius);background:linear-gradient(135deg, var(--primary), var(--primary-dark));color:#fff;place-items:center;width:52px;height:52px;font-size:20px;font-weight:900;display:grid;box-shadow:0 4px 16px #ff6b6b4d}.tool-card.muted .tool-icon{background:var(--muted);box-shadow:none}.tool-card strong{letter-spacing:-.01em;font-size:20px;font-weight:900}.tool-card p{color:var(--muted);margin:0;font-size:14px;font-weight:500;line-height:1.6}.tool-card em{color:var(--primary);margin-top:auto;padding-top:8px;font-size:14px;font-style:normal;font-weight:900}.tool-card.muted em{color:var(--muted)}.lp-about p{max-width:720px;margin-top:16px}.tool-hero{justify-content:space-between;align-items:end;gap:24px;padding:32px 0 24px;display:flex}.hero-copy h1{letter-spacing:-.03em;background:linear-gradient(135deg, var(--ink), var(--muted));-webkit-text-fill-color:transparent;-webkit-background-clip:text;background-clip:text;margin:0;font-size:clamp(36px,5vw,56px);font-weight:900;line-height:1.1}.hero-copy p{color:var(--muted);margin:12px 0 0;font-size:18px;font-weight:700}.status-note{border-radius:var(--radius-full);background:var(--surface);color:var(--muted);box-shadow:var(--shadow-sm);align-items:center;gap:10px;padding:14px 20px;font-size:14px;font-weight:700;display:inline-flex}.dot{background:linear-gradient(135deg, var(--accent), var(--accent-light));border-radius:50%;width:10px;height:10px;animation:2s ease-in-out infinite pulse;box-shadow:0 0 12px #4ecdc480}@keyframes pulse{0%,to{opacity:1}50%{opacity:.5}}.mode-switch{grid-template-columns:repeat(2,1fr);gap:16px;margin:0 0 24px;display:grid}.mode-switch button{border:2px solid var(--line);border-radius:var(--radius);background:var(--surface);min-height:72px;color:var(--ink);text-align:left;padding:18px 20px;font-size:16px;font-weight:900;transition:all .2s}.mode-switch button.active{border-color:var(--accent);background:linear-gradient(135deg,#4ecdc414,#4ecdc405);box-shadow:0 4px 24px #4ecdc426}.mode-switch small{color:var(--muted);margin-top:6px;font-size:12px;font-weight:500;line-height:1.5;display:block}.mode-note{border-radius:var(--radius);background:linear-gradient(135deg,#ffe66d33,#ffe66d0d);border:1px solid #ffe66d66;margin:-8px 0 24px;padding:16px 20px}.mode-note p{color:var(--muted);margin:0;font-size:13px;font-weight:500;line-height:1.7}.mode-note strong{color:var(--ink);font-weight:900}.workspace{grid-template-columns:1fr 1fr;align-items:start;gap:24px;display:grid}.input-pane,.output-pane{border-radius:var(--radius-lg);background:var(--surface);box-shadow:var(--shadow);padding:28px}.pane-heading{justify-content:space-between;gap:18px;margin-bottom:20px;display:flex}.pane-heading h2{letter-spacing:-.01em;margin:0;font-size:22px;font-weight:900}.pane-heading p{color:var(--muted);margin:6px 0 0;font-size:14px;font-weight:500;line-height:1.5}.mascot{background:linear-gradient(145deg,#fff5e6,bisque);border-radius:40% 40% 50% 50%;flex:none;place-items:center;width:68px;height:60px;font-size:14px;font-weight:700;display:grid;position:relative;box-shadow:0 4px 16px #ff6b6b26}.ear{background:linear-gradient(145deg,#fff5e6,bisque);border-radius:50% 50% 0 0;width:18px;height:22px;position:absolute;top:-10px}.ear.left{left:12px;transform:rotate(-15deg)}.ear.right{right:12px;transform:rotate(15deg)}.field-label,legend{color:var(--ink);margin-bottom:10px;font-size:14px;font-weight:900;display:block}textarea{resize:vertical;border:2px solid var(--line);border-radius:var(--radius);background:var(--surface-soft);width:100%;min-height:140px;color:var(--ink);outline:none;padding:18px;font-size:16px;font-weight:500;line-height:1.7;transition:border-color .2s,box-shadow .2s}textarea:focus{border-color:var(--accent);background:var(--surface);box-shadow:0 0 0 4px #4ecdc426}.input-meta{color:var(--muted);justify-content:space-between;gap:12px;margin:12px 0 24px;font-size:13px;font-weight:700;display:flex}.text-button{color:var(--primary);background:0 0;border:0;padding:0;font-weight:900;transition:opacity .2s}.text-button:hover{opacity:.7}fieldset{border:0;margin:0;padding:0}.tone-grid{grid-template-columns:repeat(2,1fr);gap:12px;display:grid}.tone-button{border:2px solid var(--line);border-radius:var(--radius);background:var(--surface);min-height:72px;color:var(--ink);text-align:left;padding:16px;transition:all .2s}.tone-button:hover{border-color:var(--accent);transform:translateY(-2px);box-shadow:0 8px 24px #4ecdc41f}.tone-button.selected{border-color:var(--accent);background:linear-gradient(135deg,#4ecdc41a,#4ecdc405);box-shadow:0 4px 20px #4ecdc426}.tone-button span{font-size:16px;font-weight:900;display:block}.tone-button small{color:var(--muted);margin-top:6px;font-size:12px;font-weight:500;line-height:1.5;display:block}.primary-action{border-radius:var(--radius);background:linear-gradient(135deg, var(--primary), var(--primary-dark));color:#fff;border:none;width:100%;margin-top:24px;padding:18px 24px;font-size:17px;font-weight:900;transition:transform .2s,box-shadow .2s;box-shadow:0 8px 32px #ff6b6b4d}.primary-action:hover:not(:disabled){transform:translateY(-2px);box-shadow:0 12px 40px #ff6b6b66}.status-message{border-radius:var(--radius-sm);background:var(--surface-soft);color:var(--muted);margin:16px 0 0;padding:12px 16px;font-size:13px;font-weight:700;line-height:1.6}.result-list{gap:12px;display:grid}.result-item{border-radius:var(--radius);background:var(--surface-soft);grid-template-columns:1fr auto;align-items:stretch;gap:12px;padding:16px;transition:all .2s;display:grid}.result-item.active{background:linear-gradient(135deg,#4ecdc41a,#ff6b6b0d);box-shadow:0 4px 20px #4ecdc41f}.result-select{color:var(--ink);text-align:left;background:0 0;border:0;padding:0}.result-index{border-radius:var(--radius-full);background:linear-gradient(135deg, var(--primary), var(--primary-dark));color:#fff;margin-bottom:8px;padding:4px 10px;font-size:11px;font-weight:900;display:inline-block}.result-select span:last-child{font-size:15px;font-weight:700;line-height:1.6;display:block}.copy-button,.share-actions button{border:2px solid var(--line);border-radius:var(--radius-sm);background:var(--surface);color:var(--ink);padding:12px 16px;font-size:13px;font-weight:900;transition:all .2s}.copy-button{min-width:80px}.copy-button:hover,.share-actions button:hover{border-color:var(--accent);background:linear-gradient(135deg,#4ecdc414,#0000)}.empty-state{border:2px dashed var(--line);border-radius:var(--radius);background:var(--surface-soft);min-height:180px;color:var(--muted);text-align:center;place-items:center;gap:8px;padding:32px;display:grid}.empty-state strong{color:var(--ink);font-size:16px}.share-area{margin-top:24px}.share-card{border-radius:var(--radius);background:linear-gradient(145deg,#ffe66d4d,#4ecdc41a);padding:24px;position:relative;overflow:hidden}.share-card:before{content:"";background:linear-gradient(90deg, var(--primary), var(--accent), var(--highlight));height:4px;position:absolute;top:0;left:0;right:0}.share-card-top{justify-content:space-between;gap:14px;font-size:13px;font-weight:900;display:flex}.share-card-top span:first-child{color:var(--primary)}.share-card-top span:last-child{border-radius:var(--radius-full);background:var(--surface);color:var(--ink);padding:4px 12px}.share-card p{letter-spacing:-.01em;min-height:80px;margin:16px 0;font-size:20px;font-weight:900;line-height:1.5}.share-card small{color:var(--muted);font-size:13px;font-weight:700}.share-actions{grid-template-columns:repeat(3,1fr);gap:12px;margin-top:16px;display:grid}.share-actions button{min-height:48px}.how-to{border-radius:var(--radius-lg);background:var(--surface);box-shadow:var(--shadow);margin-top:32px;padding:32px}.how-to h2{margin:0 0 24px;font-size:24px;font-weight:900}.how-to ol{counter-reset:step;grid-template-columns:repeat(3,1fr);gap:16px;margin:0;padding:0;list-style:none;display:grid}.how-to li{counter-increment:step;border-radius:var(--radius);background:var(--surface-soft);align-items:center;gap:14px;padding:20px;font-size:15px;font-weight:700;display:flex}.how-to li:before{content:counter(step);border-radius:var(--radius-sm);background:linear-gradient(135deg, var(--accent), var(--accent-light));color:#fff;flex-shrink:0;place-items:center;width:36px;height:36px;font-size:16px;font-weight:900;display:grid;box-shadow:0 4px 12px #4ecdc44d}.ad-overlay{z-index:100;-webkit-backdrop-filter:blur(12px);backdrop-filter:blur(12px);background:#00000080;place-items:center;padding:24px;display:grid;position:fixed;inset:0}.ad-box{border-radius:var(--radius-lg);background:var(--surface);width:min(440px,100%);box-shadow:var(--shadow-lg);text-align:center;padding:40px}.ad-box span{border-radius:var(--radius-full);background:var(--surface-soft);color:var(--muted);text-transform:uppercase;letter-spacing:.05em;padding:6px 14px;font-size:12px;font-weight:900;display:inline-block}.ad-box strong{letter-spacing:-.02em;margin:20px 0 12px;font-size:28px;font-weight:900;display:block}.ad-box p{color:var(--muted);margin:0 0 24px;font-size:15px;font-weight:500;line-height:1.7}.ad-box small{border-radius:var(--radius-full);background:linear-gradient(135deg, var(--primary), var(--primary-dark));color:#fff;padding:12px 24px;font-size:16px;font-weight:900;display:inline-block;box-shadow:0 4px 16px #ff6b6b4d}@media (max-width:900px){.site-header,main{width:min(100% - 32px,680px)}.site-header{flex-direction:column;align-items:flex-start;gap:16px}nav{gap:20px;width:100%;font-size:14px}.lp-hero{grid-template-columns:1fr;min-height:auto;padding:40px 0}.lp-copy h1{font-size:36px}.lp-copy p{font-size:16px}.tool-hero{flex-direction:column;align-items:flex-start}.workspace,.tool-catalog,.mode-switch,.tone-grid,.how-to ol,.share-actions{grid-template-columns:1fr}.section-heading{flex-direction:column;align-items:flex-start;gap:8px}.result-item{grid-template-columns:1fr}.copy-button{min-height:48px}.input-pane,.output-pane{padding:20px}}@media (prefers-reduced-motion:reduce){*,:before,:after{scroll-behavior:auto!important;transition:none!important;animation:none!important}}