@import "https://fonts.googleapis.com/css2?family=Noto+Sans+JP:wght@400;500;700;800;900&display=swap";
:root{--lightningcss-light:initial;--lightningcss-dark: ;color-scheme:light;--background:#f5fafc;--surface:#fff;--surface-muted:#eef6f9;--chrome:#e7f3f7;--chrome-soft:#f4fafc;--chrome-line:#c9e0e8;--ink:#20262b;--muted:#65767d;--line:#d6e5ea;--line-strong:#b9d5df;--accent:#6fa7bc;--accent-hover:#4a8092;--accent-soft:#eef7fb;--danger:#9a3b2f;--danger-soft:#fff1ee;--shadow:0 12px 28px #34545e14;--radius:6px;--font:"Noto Sans JP", "Yu Gothic", "Hiragino Kaku Gothic ProN", Meiryo, sans-serif}*{box-sizing:border-box}html,body{min-height:100%}body{background:var(--background);color:var(--ink);font-family:var(--font);margin:0}button,input{font:inherit}button,label,a{-webkit-tap-highlight-color:transparent}.app-shell{min-height:100vh;padding:clamp(16px,2vw,32px)}.site-header,.site-footer{max-width:1400px;margin:0 auto}.site-header{border-bottom:1px solid var(--chrome-line);grid-template-columns:minmax(260px,auto) minmax(280px,1fr);align-items:end;gap:24px;margin-bottom:14px;padding:0 2px 12px;display:grid}.site-brand{min-width:0;color:inherit;grid-template-columns:54px minmax(0,auto);align-items:center;gap:10px;text-decoration:none;display:inline-grid}.site-brand img{width:54px;height:54px}.site-brand-text{gap:2px;min-width:0;display:grid}.site-logo{color:#356f82;letter-spacing:0;margin:0;font-size:12px;font-weight:900;line-height:1;text-decoration:none}.site-title{color:var(--ink);letter-spacing:0;white-space:nowrap;font-size:clamp(26px,2.5vw,36px);font-weight:900;line-height:1.12}.site-header-meta{justify-items:end;gap:6px;min-width:0;display:grid}.site-lead{color:#556c75;text-align:right;letter-spacing:.02em;max-width:640px;margin:0;font-size:13px;font-weight:800;line-height:1.6}.site-footer{border-top:1px solid var(--chrome-line);color:var(--muted);grid-template-columns:1fr auto 1fr;align-items:center;margin-top:18px;padding:14px 2px 0;display:grid}.site-copy{white-space:nowrap;grid-column:2;margin:0;font-size:12px;line-height:1.7}.site-privacy-link-footer{color:var(--muted);grid-column:3;justify-self:end;font-size:12px;font-weight:700;text-decoration:none}.site-privacy-link-footer:hover{color:var(--accent-hover);text-underline-offset:3px;text-decoration:underline}.workspace{grid-template-columns:minmax(300px,380px) minmax(0,1fr);align-items:start;gap:clamp(16px,2vw,24px);max-width:1400px;margin:0 auto;display:grid}.control-panel,.preview-panel{background:var(--surface);border:1px solid var(--line);border-radius:var(--radius);box-shadow:var(--shadow)}.control-panel{flex-direction:column;gap:0;padding:0;display:flex}.preview-header p{color:var(--accent);margin:0;font-size:13px;font-weight:800}.preview-meta h2{letter-spacing:0;color:var(--ink);margin:4px 0 0;font-size:15px;font-weight:700;line-height:1.45}.file-picker{border:1px dashed var(--line-strong);border-radius:var(--radius);cursor:pointer;background:#fbfcfb;align-content:center;gap:8px;min-height:106px;margin:20px 24px 0;padding:16px;transition:background-color .16s,border-color .16s,box-shadow .16s,transform .16s;display:grid;position:relative}.file-picker:hover,.file-picker.is-dragging{background:var(--accent-soft);border-color:var(--accent);box-shadow:0 0 0 3px #78aebe2e}.file-picker.is-dragging{transform:translateY(-1px)}.file-picker input{clip:rect(0, 0, 0, 0);width:1px;height:1px;position:absolute;overflow:hidden}.file-picker span{color:var(--accent-hover);font-size:14px;font-weight:800}.file-picker strong{color:var(--ink);overflow-wrap:anywhere;font-size:14px;font-weight:700;line-height:1.5}.field-group{border-bottom:1px solid var(--line);gap:10px;padding:18px 24px;display:grid}.field-label{color:var(--muted);font-size:13px;font-weight:800}.segmented-control{border:1px solid var(--line-strong);border-radius:var(--radius);background:#fff;grid-template-columns:1fr 1fr;gap:0;padding:0;display:grid;overflow:hidden}.segmented-control label{min-width:0}.segmented-control label+label{border-left:1px solid var(--line-strong)}.segmented-control input{opacity:0;pointer-events:none;position:absolute}.segmented-control span{color:#3f4145;text-align:center;cursor:pointer;border-radius:0;place-items:center;min-height:42px;padding:8px 10px;font-size:13px;font-weight:800;line-height:1.35;transition:background-color .14s,color .14s,box-shadow .14s;display:grid}.segmented-control input:checked+span{background:var(--accent-soft);color:var(--accent-hover);box-shadow:inset 0 -2px 0 var(--accent)}.split-label-row{justify-content:space-between;align-items:baseline;gap:12px;display:flex}.split-label-row output{color:var(--ink);text-align:right;font-size:14px;font-weight:900}.range-wrap{align-items:center;padding:6px 0;display:grid;position:relative}.range-input{z-index:1;appearance:none;background:0 0;width:100%;height:20px;margin:0;position:relative}.range-input:focus{outline:none}.range-input::-webkit-slider-runnable-track{background:linear-gradient(to right, var(--accent) 0%, var(--accent) 50%, #d7dde0 50%, #d7dde0 100%);border-radius:999px;height:4px}.range-input::-moz-range-track{background:linear-gradient(to right, var(--accent) 0%, var(--accent) 50%, #d7dde0 50%, #d7dde0 100%);border-radius:999px;height:4px}.range-input::-webkit-slider-thumb{appearance:none;background:var(--accent);border:0;border-radius:50%;width:16px;height:16px;margin-top:-6px;box-shadow:0 0 0 4px #78aebe29}.range-input::-moz-range-thumb{background:var(--accent);border:0;border-radius:50%;width:16px;height:16px;box-shadow:0 0 0 4px #78aebe29}.range-center-mark{z-index:0;opacity:.7;pointer-events:none;background:#6f8f98;border-radius:999px;width:2px;height:18px;position:absolute;top:50%;left:50%;transform:translate(-50%,-50%)}.primary-button,.download-link{border-radius:var(--radius);place-items:center;min-height:48px;font-size:15px;font-weight:900;text-decoration:none;transition:transform .14s,box-shadow .14s,background-color .14s,border-color .14s;display:grid}.primary-button{color:#fff;cursor:pointer;box-shadow:none;background:#4a8092;border:1px solid #4a8092;margin:20px 24px 24px}.primary-button:not(:disabled):hover{box-shadow:none;background:#39697a;border-color:#39697a;transform:translateY(-1px)}.primary-button:disabled{box-shadow:none;cursor:not-allowed;background:#b8c7cc;border-color:#b8c7cc}.download-link{border:1px solid var(--line-strong);color:#3f6c7e;background:#fff;margin:0 24px}.download-link:hover{border-color:var(--accent);background:var(--accent-soft)}.error-message{border-radius:var(--radius);background:var(--danger-soft);color:var(--danger);border:1px solid #f3b7b0;margin:0;padding:12px 14px;font-size:13px;line-height:1.6}.preview-panel{align-self:start;min-width:0;overflow:hidden}.preview-panel.is-empty{flex-direction:column;align-self:stretch;display:flex}.preview-header{border-bottom:1px solid var(--line);background:var(--surface);justify-content:space-between;align-items:center;gap:16px;min-height:50px;padding:14px 18px;display:flex}.preview-header span{color:var(--muted);font-size:13px;font-weight:800}.preview-footer{border-top:1px solid var(--line);background:var(--surface);justify-content:space-between;align-items:center;gap:16px;padding:14px 18px 18px;display:flex}.preview-meta{min-width:0}.preview-note{color:var(--muted);margin:4px 0 0;font-size:12px;line-height:1.6}.page-controls{border:1px solid var(--line);border-radius:var(--radius);background:var(--surface-muted);align-items:center;gap:8px;padding:4px;display:flex}.page-controls button{background:var(--surface);min-height:34px;color:var(--accent-hover);cursor:pointer;border:0;border-radius:6px;padding:0 12px;font-size:13px;font-weight:900;box-shadow:0 1px 3px #0f172a1a}.page-controls button:disabled{color:#98a2b3;cursor:not-allowed;box-shadow:none}.page-controls span{min-width:52px;color:var(--ink);text-align:center;font-size:13px;font-weight:900}.preview-stage{background:#eef8fb;place-items:start center;min-height:560px;padding:clamp(18px,3vw,36px);display:grid;position:relative;overflow:auto}.preview-panel.is-empty .preview-stage{flex:1;place-items:center;min-height:0}.preview-character{z-index:4;position:absolute;bottom:18px;right:18px}.character-button{border:1px solid var(--line-strong);cursor:pointer;background:#fffffff0;border-radius:50%;place-items:center;width:58px;height:58px;padding:0;display:grid;box-shadow:0 10px 24px #34545e29}.character-button:hover,.character-button[aria-expanded=true]{border-color:var(--accent);background:#fff;box-shadow:0 0 0 4px #6fa7bc29,0 12px 28px #34545e2e}.character-button img{object-fit:contain;width:42px;height:42px}.character-menu{border:1px solid var(--line-strong);border-radius:var(--radius);background:#fffffff7;width:min(280px,100vw - 48px);padding:12px;position:absolute;bottom:8px;right:66px;box-shadow:0 16px 34px #34545e2e}.character-menu p{color:var(--ink);margin:0 0 10px;font-size:13px;font-weight:800;line-height:1.6}.character-menu .character-hint{color:#356f82;margin:0}.character-menu button{border:1px solid var(--line-strong);border-radius:var(--radius);color:#356f82;cursor:pointer;background:#fff;min-height:38px;padding:0 12px;font-size:13px;font-weight:900}.character-menu>button{width:100%}.character-menu-actions{grid-template-columns:1fr 1fr;gap:8px;display:grid}.character-menu-actions button:first-child{color:#9a4052;background:#fff5f7;border-color:#e7a8b5}.preview-loader{z-index:3;border:1px solid var(--line);border-radius:var(--radius);color:var(--accent-hover);pointer-events:none;background:#ffffffeb;align-items:center;gap:10px;padding:10px 14px;font-size:13px;font-weight:900;display:inline-flex;position:absolute;top:50%;left:50%;transform:translate(-50%,-50%);box-shadow:0 10px 24px #34545e24}.preview-loader span{border:2px solid #6fa7bc47;border-top-color:var(--accent-hover);border-radius:50%;width:14px;height:14px;animation:.76s linear infinite spin}@keyframes spin{to{transform:rotate(360deg)}}.canvas-frame{place-items:center;width:fit-content;min-width:0;max-width:100%;min-height:0;display:inline-grid;position:relative}canvas{background:#fff;border:1px solid #0f172a14;width:auto;max-width:100%;height:auto;display:block;box-shadow:0 14px 32px #34545e21}.split-marker{pointer-events:none;background:#e29aaa;position:absolute;box-shadow:0 0 0 1px #fffffff2,0 0 0 4px #e29aaa2e}.split-marker.vertical{width:3px;top:0;bottom:0;transform:translate(-50%)}.split-marker.horizontal{height:3px;left:0;right:0;transform:translateY(-50%)}.empty-preview{border:1px dashed var(--line-strong);border-radius:var(--radius);width:min(100%,520px);min-height:340px;color:var(--muted);cursor:pointer;text-align:center;background:#ffffffdb;align-content:center;place-items:center;gap:14px;padding:32px;transition:background-color .16s,border-color .16s,box-shadow .16s,transform .16s;display:grid}.empty-preview:hover,.empty-preview.is-dragging{background:var(--accent-soft);border-color:var(--accent);box-shadow:0 0 0 3px #6fa7bc2e,0 14px 28px #34545e17}.empty-preview.is-dragging{transform:translateY(-1px)}.empty-preview input{clip:rect(0, 0, 0, 0);width:1px;height:1px;position:absolute;overflow:hidden}.empty-preview span{border-radius:var(--radius);color:#fff;background:#6ba4b4;place-items:center;min-height:46px;padding:0 20px;font-size:15px;font-weight:900;display:inline-grid}.empty-preview strong{max-width:360px;color:var(--muted);font-size:14px;font-weight:700;line-height:1.6}@media (max-width:900px){.app-shell{padding:12px}.site-header{grid-template-columns:minmax(220px,auto) minmax(220px,1fr);align-items:end;margin-bottom:12px;padding:0 0 12px}.workspace{grid-template-columns:1fr}.site-footer{padding:14px 0 0}.control-panel{min-height:0}.preview-stage{min-height:0;padding:18px 12px 14px}.preview-character{bottom:12px;right:12px}.character-menu{bottom:6px;right:64px}.preview-footer{flex-direction:column;align-items:stretch;gap:12px;padding:14px 16px 16px}.preview-footer .page-controls{width:fit-content}.empty-preview{width:min(100%,460px);min-height:280px;padding:28px}}@media (max-width:560px){.preview-header{padding:16px}.field-group{padding-left:16px;padding-right:16px}.file-picker,.primary-button,.download-link{margin-left:16px;margin-right:16px}.segmented-control{grid-template-columns:1fr 1fr}.segmented-control label+label{border-top:0;border-left:1px solid var(--line-strong)}.segmented-control span{min-height:40px;padding:8px 6px;font-size:12px}.primary-button{margin-top:18px;margin-bottom:20px}.site-header{grid-template-columns:1fr;align-items:start;gap:10px}.site-header-meta{justify-items:start;gap:5px}.site-lead{text-align:left}.site-privacy-link{justify-self:start}.site-brand{grid-template-columns:46px minmax(0,auto)}.site-brand img{width:46px;height:46px}.site-title{white-space:normal;font-size:26px}.preview-header{flex-direction:column;align-items:flex-start}}.privacy-shell{padding:clamp(6px,1.5vw,16px) 0 0}.privacy-card{border:1px solid var(--line);border-radius:var(--radius);background:var(--surface);max-width:860px;box-shadow:var(--shadow);margin:0 auto;padding:clamp(24px,4vw,40px)}.privacy-card h1{color:var(--ink);letter-spacing:0;margin:8px 0 12px;font-size:clamp(30px,4vw,44px);line-height:1.18}.privacy-lead,.privacy-card p{color:var(--muted);font-size:14px;line-height:1.8}.privacy-card section{border-top:1px solid var(--line);margin-top:22px;padding-top:22px}.privacy-card h2{color:#356f82;margin:0 0 8px;font-size:16px;font-weight:900}.privacy-back{color:var(--muted);align-items:center;gap:4px;margin-bottom:16px;font-size:13px;font-weight:800;text-decoration:none;display:inline-flex}.privacy-back:hover{color:var(--accent-hover);text-underline-offset:3px;text-decoration:underline}