:root{--h5-max-width:720px;--h5-readable-width:640px;--studio-bg:#f5f5f5;--studio-border:#e8e8e8;--text-primary:#1a1a1a;--text-secondary:#666;letter-spacing:0}*,:before,:after{box-sizing:border-box}html,body,#root{min-height:100%;margin:0}body{color:var(--text-primary);letter-spacing:0;-webkit-font-smoothing:antialiased;background:#fff;font-family:-apple-system,BlinkMacSystemFont,Segoe UI,Roboto,PingFang SC,Hiragino Sans GB,Microsoft YaHei,sans-serif}a{color:inherit;text-decoration:none}.h5-page{max-width:var(--h5-max-width);min-height:100vh;margin:0 auto;padding:16px 16px 32px}.h5-loading{justify-content:center;align-items:center;display:flex}.book-hero{align-items:flex-start;gap:16px;display:flex}.book-cover-img{object-fit:cover;border-radius:4px;flex-shrink:0;display:block}.book-cover-fallback{color:#888;background:#1c1c1c;border-radius:4px;flex-shrink:0;justify-content:center;align-items:center;display:flex}.book-hero-info{flex:1;min-width:0}.book-title{margin:0 0 6px;font-size:22px;font-weight:600;line-height:1.3}.book-meta{color:var(--text-secondary);font-size:13px}.book-meta-dot{margin:0 6px}.book-synopsis{color:var(--text-secondary);margin:12px 0;font-size:14px;line-height:1.6}.book-actions{margin-top:12px}.book-section{margin-top:28px}.section-title{margin:0 0 12px;font-size:16px;font-weight:600}.volume-collapse{background:0 0}.volume-collapse .ant-collapse-item{border-bottom:1px solid var(--studio-border)}.toc-chapter-link{justify-content:space-between;align-items:center;width:100%;font-size:14px;display:flex}.toc-arrow{color:#999;font-size:10px}.recent-chapter-item{padding-inline:0!important}.recent-chapter-link{justify-content:space-between;width:100%;font-size:14px;display:flex}.recent-date{color:var(--text-secondary);flex-shrink:0;margin-left:8px;font-size:12px}.read-page{min-height:100vh;padding-bottom:calc(56px + env(safe-area-inset-bottom,0px))}.read-page-inner{max-width:var(--h5-readable-width);margin:0 auto;padding:16px 16px 24px}.read-back-home{top:12px;left:max(12px, calc(50% - var(--h5-readable-width) / 2 + 8px));z-index:10;-webkit-backdrop-filter:blur(4px);backdrop-filter:blur(4px);cursor:pointer;background:#ffffffd9;border:1px solid #0000001a;border-radius:4px;padding:4px 10px;font-size:12px;position:fixed}.reader-view{min-height:60vh}.reader-view-header{text-align:center;margin-bottom:24px}.reader-chapter-title{margin:0 0 8px;font-size:1.25em;font-weight:600}.reader-chapter-meta{font-size:.85em}.reader-body{text-align:justify}.reader-paragraph{text-indent:2em;letter-spacing:0;margin:0 0 1em}.reader-chapter-nav{border-top:1px solid;margin-top:32px;padding-top:16px}.reader-toolbar{width:min(100%, var(--h5-max-width));padding:8px 16px calc(8px + env(safe-area-inset-bottom,0px));border-top:1px solid var(--studio-border);z-index:100;background:#fffffff2;justify-content:space-around;align-items:center;display:flex;position:fixed;bottom:0;left:50%;transform:translate(-50%)}.reader-setting-label{color:var(--text-secondary);margin-bottom:4px;font-size:13px}.chapter-toc-volume-title{margin-bottom:4px;font-size:13px;font-weight:600}.chapter-toc-item.active .chapter-toc-link{color:#2d2d2d;font-weight:600}.chapter-toc-link{padding:2px 0;font-size:14px;display:block}@media (width>=721px){.h5-page,.read-page-inner{box-shadow:0 0 0 1px var(--studio-border)}:is(body:has(.h5-page),body:has(.read-page)){background:#ececec}}.studio-layout{min-height:100vh}.studio-sider{border-right:1px solid var(--studio-border);background:#fff!important}.studio-sider-brand{border-bottom:1px solid var(--studio-border);padding:16px;font-size:14px;font-weight:600}.studio-header{border-bottom:1px solid var(--studio-border);align-items:center;gap:12px;display:flex;background:#fff!important;height:48px!important;padding:0 20px!important;line-height:48px!important}.studio-canon{font-size:12px}.studio-content{background:var(--studio-bg);min-height:calc(100vh - 48px);padding:16px 20px}.studio-page{max-width:1200px}.studio-page-header{justify-content:space-between;align-items:center;margin-bottom:12px;display:flex}.studio-page-loading{margin:48px auto;display:block}.studio-section{margin-top:20px}.studio-stat-card,.studio-stats .ant-card{border-radius:8px}.studio-login-page{background:var(--studio-bg);justify-content:center;align-items:center;min-height:100vh;display:flex}.studio-login-card{border:1px solid var(--studio-border);background:#fff;border-radius:8px;width:360px;max-width:calc(100vw - 32px);padding:32px}.login-hint{margin-top:8px;font-size:12px;display:block}.chapter-editor{flex-direction:column;height:calc(100vh - 80px);margin:-16px -20px;display:flex}.chapter-editor-toolbar{border-bottom:1px solid var(--studio-border);background:#fff;flex-wrap:wrap;justify-content:space-between;align-items:center;gap:8px;padding:12px 20px;display:flex}.chapter-editor-body{flex:1;min-height:0;display:flex;overflow:hidden}.chapter-editor-main{background:#fff;flex:1;padding:16px 20px;overflow-y:auto}.chapter-editor-side{border-left:1px solid var(--studio-border);background:#fff;flex-shrink:0;width:300px;padding:0 12px;overflow-y:auto}.editor-segment{margin-bottom:16px}.editor-field-label{margin:16px 0 6px;font-size:13px;font-weight:500;display:block}.editor-textarea{letter-spacing:0;font-family:inherit}.editor-content{font-size:15px;line-height:1.8}.side-panel-block,.side-panel-list{font-size:13px}.side-panel-item{border-bottom:1px solid var(--studio-border);padding:8px 0}.side-panel-item:last-child{border-bottom:none}.h5-preview-drawer .ant-drawer-body{padding:0}.h5-preview-frame{background:#ececec;height:calc(100vh - 120px);position:relative}.h5-preview-scroll{max-width:390px;height:100%;box-shadow:0 0 0 1px var(--studio-border);background:#f7f6f4;margin:0 auto;overflow-y:auto}.preview-toc-panel{border-right:1px solid var(--studio-border);z-index:2;background:#fff;width:200px;padding:8px;display:none;position:absolute;top:0;bottom:0;left:0;overflow-y:auto}.preview-toc-panel.open{display:block}.memory-workspace{background:#fff;grid-template-columns:minmax(560px,1fr) minmax(360px,.8fr);height:calc(100vh - 80px);margin:-16px -20px;display:grid}.memory-list-pane{border-right:1px solid var(--studio-border);min-width:0;padding:16px 20px;overflow:auto}.memory-document-pane{background:#fafafa;min-width:0;padding:16px;overflow:auto}.memory-filters{grid-template-columns:160px minmax(220px,1fr);gap:8px;margin-bottom:12px;display:grid}.memory-path{margin-top:2px;font-size:12px;display:block}.memory-row-selected>td{background:#f0f0f0!important}.memory-document-header{justify-content:space-between;align-items:center;margin-bottom:12px;display:flex}.memory-markdown{white-space:pre-wrap;overflow-wrap:anywhere;margin:0;font-family:ui-monospace,SFMono-Regular,Menlo,Monaco,Consolas,monospace;font-size:13px;line-height:1.65}.publish-review>.ant-typography{margin-top:24px}.publish-memory-preview{max-height:360px;overflow:auto}.run-detail{flex-direction:column;gap:6px;display:flex}@media (width<=900px){.chapter-editor-side{display:none}.memory-workspace{grid-template-columns:1fr;height:auto}.memory-document-pane{border-top:1px solid var(--studio-border);min-height:420px}}