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rgba(85,199,166,.45);outline-offset:3px}._user-menu-trigger_7go3j_6{display:inline-flex;align-items:center;gap:9px;min-height:42px;padding:4px 7px;border-width:3px;border-radius:2px;color:var(--ink);background:var(--yellow);box-shadow:3px 3px 0 var(--ink)}._user-menu-avatar_7go3j_32,._user-menu-summary-avatar_7go3j_33{display:inline-flex;align-items:center;justify-content:center;overflow:hidden;border:3px solid var(--line);border-radius:999px;background:linear-gradient(145deg,#ffe8d5,#ffd8ec);box-shadow:0 4px #7f95bc3d,inset 0 1px #ffffffe6}._user-menu-avatar_7go3j_32{flex:none;width:32px;height:32px;border-width:2px;color:#8a4452;font-family:inherit;font-size:1rem;line-height:1;font-weight:700}._user-menu-avatar_7go3j_32 img,._user-menu-summary-avatar_7go3j_33 img{width:100%;height:100%;object-fit:cover}._user-menu-trigger-name_7go3j_65{min-width:0;overflow:hidden;color:var(--ink);font-family:inherit;font-size:16px;line-height:1.05;font-weight:700;white-space:nowrap;text-overflow:ellipsis}._user-menu-chevron_7go3j_77{display:inline-flex;align-items:center;justify-content:center;width:24px;height:24px;margin-left:.15rem;border-radius:0;color:var(--ink-soft);background:var(--paper);box-shadow:none}._user-menu-open_7go3j_90 ._user-menu-chevron_7go3j_77{transform:rotate(180deg)}._user-menu-panel_7go3j_94{position:absolute;top:calc(100% + 9px);right:0;z-index:50;min-width:13.5rem;padding:12px;border:3px solid var(--line);border-radius:4px;background:var(--paper);box-shadow:6px 6px #29243a47}._user-menu-floating_7go3j_107{position:fixed;left:var(--floating-user-menu-gap);bottom:var(--floating-user-menu-gap);z-index:24}._user-menu-trigger-floating_7go3j_114{position:relative;min-height:auto;padding:0;gap:0;border:none;border-radius:999px;background:transparent;box-shadow:none;cursor:grab;isolation:isolate;touch-action:none;-webkit-user-select:none;user-select:none}._user-menu-trigger-floating_7go3j_114:before,._user-menu-trigger-floating_7go3j_114:after{position:absolute;border-radius:999px;pointer-events:none;content:""}._user-menu-trigger-floating_7go3j_114:before{top:-.42rem;right:-.42rem;bottom:-.42rem;left:-.42rem;z-index:-1;background:conic-gradient(from 90deg,#ff5a7a,#ffb347,#fff166,#4ee58a,#44c7ff,#816bff,#ff5aef,#ff5a7a);filter:blur(8px);opacity:.72;animation:_floating-avatar-rainbow-breath_7go3j_1 2.8s ease-in-out infinite}._user-menu-trigger-floating_7go3j_114:after{top:-.18rem;right:-.18rem;bottom:-.18rem;left:-.18rem;z-index:0;background:conic-gradient(from 90deg,#ff4f79,#ffb13d,#fff06a,#4ce783,#40c8ff,#8068ff,#ff58ee,#ff4f79);animation:_floating-avatar-rainbow-spin_7go3j_1 5.5s linear infinite}._user-menu-floating_7go3j_107 ._user-menu-avatar_7go3j_32{position:relative;z-index:1;width:3.75rem;height:3.75rem;border-color:#ffffffeb;box-shadow:0 12px 22px #7f95bc33,inset 0 1px #fffffff0}._user-menu-floating_7go3j_107 ._user-menu-panel_7go3j_94{top:auto;right:auto;bottom:calc(100% + .8rem);left:0;width:min(18rem,calc(100vw - 2rem));min-width:0}._user-menu-floating-right_7go3j_173 ._user-menu-panel_7go3j_94{right:0;left:auto}._user-menu-dragging_7go3j_178 ._user-menu-trigger_7go3j_6{cursor:grabbing}._user-menu-summary_7go3j_33{display:flex;align-items:center;gap:.75rem;padding:.15rem .2rem .8rem;border-bottom:2px dashed #b4bfd4}._user-menu-summary-avatar_7go3j_33{flex:none;width:3.2rem;height:3.2rem;color:#8a4452;font-family:"Baloo 2",PingFang SC,Microsoft YaHei,sans-serif;font-size:1.2rem;line-height:1;font-weight:700}._user-menu-summary-copy_7go3j_201{min-width:0}._user-menu-name_7go3j_205,._user-menu-phone_7go3j_206,._user-menu-balance_7go3j_207{margin:0}._user-menu-name_7go3j_205{font-family:inherit;font-size:1rem;line-height:1.1;font-weight:700}._user-menu-phone_7go3j_206{margin-top:.25rem;color:var(--ink-soft);font-size:.82rem}._user-menu-balance_7go3j_207{display:inline-flex;align-items:center;margin-top:.45rem;padding:.2rem .55rem;border:2px solid var(--line);border-radius:2px;color:var(--ink);background:var(--paper);font-size:.8rem;line-height:1.2;font-weight:700}._user-menu-item_7go3j_7{display:inline-flex;align-items:center;justify-content:flex-start;gap:8px;width:100%;min-height:45px;margin-top:12px;padding:7px 12px;border-radius:2px;color:var(--ink);background:var(--coral);box-shadow:3px 3px 0 var(--ink);text-align:left;font-weight:700}._user-menu-item-secondary_7go3j_255{color:var(--ink);background:var(--yellow)}._user-menu-icon_7go3j_260{flex:none}@keyframes _floating-avatar-rainbow-breath_7go3j_1{0%,to{opacity:.58;transform:scale(.96)}50%{opacity:.92;transform:scale(1.08)}}@keyframes _floating-avatar-rainbow-spin_7go3j_1{to{transform:rotate(360deg)}}@media (max-width: 640px){._user-menu_7go3j_1{width:100%}._user-menu-trigger_7go3j_6{width:100%;justify-content:space-between}._user-menu-trigger-name_7go3j_65{flex:1}._user-menu-panel_7go3j_94{right:auto;left:0;min-width:100%}._user-menu-floating_7go3j_107,._user-menu-trigger-floating_7go3j_114{width:auto}._user-menu-floating_7go3j_107 ._user-menu-panel_7go3j_94{width:min(18rem,calc(100vw - 1.7rem));min-width:0}}@media (max-width: 620px){._user-menu_7go3j_1{width:auto}._user-menu-trigger_7go3j_6{width:auto;min-height:36px;padding:2px 5px;border-width:2px;box-shadow:2px 2px 0 var(--ink)}._user-menu-avatar_7go3j_32{width:28px;height:28px}._user-menu-trigger-name_7go3j_65{font-size:14px}._user-menu-chevron_7go3j_77{width:22px;height:22px}}@media (prefers-reduced-motion: reduce){._user-menu-trigger_7go3j_6,._user-menu-item_7go3j_7,._user-menu-chevron_7go3j_77{transition:none;animation:none}._user-menu-trigger-floating_7go3j_114:before,._user-menu-trigger-floating_7go3j_114:after{animation:none}}@media print{._user-menu-floating_7go3j_107{display:none!important}}._demo-page_7lsxp_1{min-height:calc(100dvh - 2rem)}._demo-row_7lsxp_5{display:flex;flex-wrap:wrap;gap:.65rem;align-items:center}._demo-layout_7lsxp_12{display:grid;grid-template-columns:minmax(12rem,15rem) minmax(0,1fr);gap:1rem;align-items:start}._demo-sidebar_7lsxp_19{position:sticky;top:1rem;padding:.9rem;border:3px solid var(--line);border-radius:1.6rem;background:radial-gradient(circle at top right,rgba(255,199,215,.42),transparent 30%),linear-gradient(160deg,#fffefd,#fff7f2);box-shadow:6px 6px 0 var(--line),12px 16px 28px #7f95bc24,inset 0 1px #fffffff0}._demo-group-list_7lsxp_34{display:grid;gap:.7rem}._demo-group-item_7lsxp_39{width:100%;display:grid;gap:.28rem;padding:.82rem .9rem;border:3px solid transparent;border-radius:1rem;color:var(--ink);font:inherit;text-align:left;background:#ffffff85;cursor:pointer;transition:border-color .18s ease,background .18s ease,box-shadow .18s ease}._demo-group-item_7lsxp_39:focus-visible{outline:3px solid rgba(136,235,181,.95);outline-offset:3px}._demo-group-item_7lsxp_39 span{font-family:"Baloo 2",PingFang SC,Microsoft YaHei,sans-serif;font-size:1.05rem;line-height:1.1;font-weight:700}._demo-group-item_7lsxp_39 small{color:var(--ink-soft);font-size:.78rem;line-height:1.35}._demo-group-item-active_7lsxp_75{border-color:var(--line);background:linear-gradient(180deg,#fff,#eef8ff);box-shadow:0 4px #7f95bc38,inset 0 1px #fffffff2}._demo-content_7lsxp_83{display:grid;gap:1rem}._demo-feedback_7lsxp_88{margin:0;padding:.75rem .9rem;border:2px dashed #8fdbb0;border-radius:1rem;color:#2d7e4d;background:#f1fff7;font-size:.95rem;line-height:1.7}._demo-panel_7lsxp_99{display:grid;gap:1rem}._demo-component-grid_7lsxp_104{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:1rem;align-items:stretch}._demo-component-grid-overlays_7lsxp_111{align-items:start}._demo-tool-grid_7lsxp_115{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:1rem}._demo-stack_7lsxp_121{display:grid;gap:.85rem}._demo-card-copy_7lsxp_126{margin:0;color:var(--ink-soft);line-height:1.5}._demo-dialog-copy_7lsxp_132{margin:0;color:var(--ink-soft);font-size:.95rem;line-height:1.7}._demo-chip-row_7lsxp_139{display:flex;flex-wrap:wrap;gap:.45rem}._demo-chip_7lsxp_139{display:inline-flex;align-items:center;justify-content:center;padding:.25rem .55rem;border:2px solid #95a9ca;border-radius:999px;background:var(--card-alt);font-size:.75rem;line-height:1;font-weight:700}._demo-pill_7lsxp_158{display:inline-flex;align-items:center;min-height:1.55rem;padding:.18rem .52rem;border-radius:999px;color:#247348;background:#ddfae9db;font-size:.78rem;line-height:1;font-weight:800}._demo-pill-danger_7lsxp_171{color:#9a3550;background:#ffe2ebd1}._demo-menu-area_7lsxp_176{position:relative;min-height:8.8rem}._demo-menu_7lsxp_176{justify-self:start;z-index:4}@media (max-width: 767px){._demo-layout_7lsxp_12{grid-template-columns:1fr}._demo-sidebar_7lsxp_19{position:static}._demo-group-list_7lsxp_34,._demo-component-grid_7lsxp_104,._demo-tool-grid_7lsxp_115{grid-template-columns:1fr}}._toolbar_ao0lu_1{display:grid;grid-template-columns:minmax(15rem,1fr) auto;align-items:center;gap:.75rem;padding:1rem 0}._search_ao0lu_9{display:flex;min-height:2.85rem;align-items:center;gap:.55rem;padding:0 .8rem;border:3px solid var(--line);border-radius:2px;color:var(--ink-soft);background:var(--paper)}._search_ao0lu_9:focus-within{outline:3px solid rgba(85,199,166,.35);outline-offset:2px}._search_ao0lu_9 input{width:100%;min-width:0;border:0;outline:0;color:var(--ink);font:inherit;font-size:.88rem;background:transparent}._search_ao0lu_9 input::placeholder{color:var(--ink-faint)}._sr-label_ao0lu_41{position:absolute;width:1px;height:1px;overflow:hidden;clip:rect(0 0 0 0)}._count_ao0lu_49{min-width:7rem;margin:0;color:var(--ink-soft);font-size:.78rem;text-align:right}._count_ao0lu_49 strong{color:var(--ink)}@media (max-width: 760px){._toolbar_ao0lu_1{grid-template-columns:minmax(0,1fr)}._count_ao0lu_49{min-width:0;text-align:left}}._workspace_19usr_1{min-width:0}._tool-grid_19usr_5{display:grid;gap:.9rem}._empty_19usr_10{display:grid;min-height:13rem;place-content:center;gap:.45rem;border:2px dashed var(--line-muted);border-radius:var(--radius-md);color:var(--ink-soft);text-align:center;background:#fffdf4b8}._empty_19usr_10 strong{color:var(--ink)}@media (min-width: 768px){._tool-grid_19usr_5{grid-template-columns:repeat(2,minmax(0,1fr));gap:1rem}}@media (min-width: 1200px){._tool-grid_19usr_5{grid-template-columns:repeat(3,minmax(0,1fr))}}._page-shell_1mtpt_1,._page-shell_1mtpt_1 *{box-sizing:border-box}._page-shell_1mtpt_1{min-height:100vh;padding:1.2rem;color:var(--ink);background:radial-gradient(circle at 12% 14%,#ffeef1 0%,transparent 30%),radial-gradient(circle at 88% 12%,#eef7ff 0%,transparent 32%),radial-gradient(circle at 82% 86%,#f0ffef 0%,transparent 28%),linear-gradient(180deg,var(--cream-0) 0%,var(--cream-1) 100%)}._tool-shell_1mtpt_17{width:min(82rem,100%);margin:0 auto;display:grid;gap:1rem}._topbar_1mtpt_24,._preview-shell_1mtpt_25,._state-card_1mtpt_26,._modal-card_1mtpt_27{border:3px solid var(--line);border-radius:1.5rem;background:linear-gradient(165deg,#fffefd,#fff7f2);box-shadow:6px 6px 0 var(--line),10px 14px 22px #7f95bc24,inset 0 1px #fffffff2}._topbar_1mtpt_24{position:sticky;top:.8rem;z-index:20;display:flex;align-items:center;justify-content:space-between;gap:1rem;padding:.8rem 1rem}._title-block_1mtpt_48{min-width:0;display:flex;align-items:center;gap:.85rem}._title-block_1mtpt_48 p,._preview-head_1mtpt_56 p,._modal-head_1mtpt_57 p,._feedback_1mtpt_58,._state-card_1mtpt_26 p{margin:0;color:var(--ink-soft);line-height:1.7}._title-block_1mtpt_48 p{font-size:.74rem;line-height:1.2;letter-spacing:.16em;text-transform:uppercase;font-weight:700}._title-block_1mtpt_48 h1,._preview-head_1mtpt_56 h2,._modal-head_1mtpt_57 h2,._state-card_1mtpt_26 h1{margin:0;font-family:"Baloo 2",PingFang SC,Microsoft YaHei,sans-serif;line-height:1.1}._title-block_1mtpt_48 h1{margin-top:.12rem;font-size:1.58rem}._back-link_1mtpt_87,._toolbar-btn_1mtpt_88,._ghost-btn_1mtpt_89,._icon-btn_1mtpt_90,._page-paper_1mtpt_91{display:inline-flex;align-items:center;justify-content:center;border:3px solid var(--line);color:inherit;font:inherit;font-weight:800;text-decoration:none;cursor:pointer}._back-link_1mtpt_87{gap:.45rem;min-height:2.55rem;padding:.5rem .8rem;border-radius:999px;background:linear-gradient(150deg,#edf8ff,var(--sky-200));box-shadow:0 4px 0 var(--line-soft)}._toolbar_1mtpt_88{display:flex;align-items:center;justify-content:flex-end;gap:.7rem}._file-input_1mtpt_119{display:none}._toolbar-btn_1mtpt_88{gap:.5rem;min-height:2.9rem;padding:.68rem 1rem;border-radius:1rem;background:linear-gradient(145deg,#edf8ff,#d7efff);box-shadow:0 5px 0 var(--line-soft);white-space:nowrap}._upload-btn_1mtpt_133{background:linear-gradient(145deg,var(--green-500),var(--green-600));color:#fffdfd}._upload-btn_1mtpt_133._is-upload-dragging_1mtpt_138{border-color:#3d6d9d;background:linear-gradient(145deg,#7ce9ae,#4fc980);box-shadow:0 5px 0 var(--line-soft),0 0 0 5px #88ebb55c}._export-btn_1mtpt_146{background:linear-gradient(145deg,#7ddcff,#5fbef0);color:#fffdfd}._preview-shell_1mtpt_25{min-height:0;padding:1rem;background:linear-gradient(180deg,#f8fbff,#eef5ff)}._preview-shell_1mtpt_25._is-empty_1mtpt_157{padding-bottom:1rem}._preview-head_1mtpt_56{display:flex;align-items:center;justify-content:space-between;gap:1rem;margin-bottom:1rem}._preview-head_1mtpt_56 h2{font-size:1.35rem}._ghost-btn_1mtpt_89{min-height:2.4rem;padding:.45rem .8rem;border-radius:999px;background:linear-gradient(145deg,#fffefd,#f2f8ff);box-shadow:0 3px 0 var(--line-soft)}._empty-state_1mtpt_181{min-height:9.5rem;display:grid;place-items:center;align-content:center;gap:.8rem;padding:1.4rem;border:2px solid rgba(90,111,146,.14);border-radius:1.25rem;background:linear-gradient(180deg,#ffffffad,#f2f8ff8a);text-align:center}._empty-state_1mtpt_181 svg{color:#46607fa3}._empty-state_1mtpt_181 p{max-width:24rem;margin:0;color:var(--ink-soft);font-size:.98rem;font-weight:800}._document-stage_1mtpt_207{display:grid;grid-template-columns:repeat(auto-fill,minmax(9.5rem,1fr));justify-items:center;align-items:start;gap:1.65rem 1.35rem;padding:1.2rem 1rem 2rem}._document-page_1mtpt_216{width:min(100%,10.5rem);display:grid;gap:.45rem;justify-items:center;padding:.45rem;border:2px solid transparent;border-radius:.95rem;transition:border-color .2s ease,background .2s ease,opacity .2s ease}._document-page_1mtpt_216:focus-within{border-color:#b5d6f0e6;background:#ffffff75}._document-page_1mtpt_216._is-page-dragging_1mtpt_235{opacity:.5;transform:scale(.985)}._document-page_1mtpt_216[draggable=true]{cursor:grab}._document-page_1mtpt_216[draggable=true]:active{cursor:grabbing}._page-tools_1mtpt_248{width:100%;min-height:2.1rem;display:grid;grid-template-columns:2rem minmax(0,1fr) 2rem;align-items:center;gap:.3rem}._drag-handle_1mtpt_257{width:2rem;height:2rem;display:inline-flex;align-items:center;justify-content:center;border:3px solid #c6d8ef;border-radius:.75rem;background:#fffefd;color:var(--ink-soft);cursor:grab}._page-number_1mtpt_270{min-width:0;justify-self:center;padding:.28rem .45rem;border:2px solid #c6d8ef;border-radius:999px;background:#ffffffc7;font-size:.78rem;font-weight:800;white-space:nowrap}._icon-btn_1mtpt_90{width:2rem;height:2rem;padding:0;border-radius:.75rem;background:linear-gradient(145deg,#edf8ff,#d7efff);box-shadow:0 3px 0 var(--line-soft)}._danger-btn_1mtpt_291{background:linear-gradient(145deg,#fff2f5,#ffe2ea);color:#b35a74}._page-paper_1mtpt_91{width:100%;aspect-ratio:1 / 1.414;padding:.45rem;overflow:hidden;border-radius:.35rem;background:#fff;box-shadow:0 0 0 1px #5a6f921a,0 10px 20px #5a6f9229}._page-paper_1mtpt_91:focus-visible{border-color:#4f7aa5}._page-image_1mtpt_312{max-width:100%;max-height:100%;object-fit:contain;transition:transform .2s ease}._page-caption_1mtpt_319{width:100%;margin:0;overflow:hidden;color:var(--ink-soft);font-size:.78rem;font-weight:700;text-align:center;text-overflow:ellipsis;white-space:nowrap}._feedback_1mtpt_58{margin-top:.5rem;padding:.75rem .85rem;border:2px dashed #95a9ca;border-radius:1rem;background:#ffffffb8;font-weight:700}._preview-modal_1mtpt_340{position:fixed;top:0;right:0;bottom:0;left:0;z-index:1000;display:grid;place-items:center;padding:1rem}._modal-backdrop_1mtpt_349{position:absolute;top:0;right:0;bottom:0;left:0;padding:0;border:0;background:#687e9c57;-webkit-backdrop-filter:blur(4px);backdrop-filter:blur(4px);cursor:pointer}._modal-card_1mtpt_27{position:relative;z-index:1;width:min(68rem,100%);max-height:calc(100vh - 2rem);display:grid;grid-template-rows:auto minmax(0,1fr);gap:1rem;padding:1rem}._modal-head_1mtpt_57{display:flex;align-items:flex-start;justify-content:space-between;gap:1rem}._modal-head_1mtpt_57 h2{font-size:1.35rem}._modal-head_1mtpt_57 p{max-width:min(48rem,62vw);overflow:hidden;text-overflow:ellipsis;white-space:nowrap}._modal-actions_1mtpt_388{display:flex;align-items:center;justify-content:flex-end;gap:.6rem}._modal-page_1mtpt_395{min-height:0;display:grid;place-items:center;overflow:auto;padding:1rem;border-radius:1.1rem;background:#edf3fb}._modal-image_1mtpt_405{max-width:100%;max-height:calc(100vh - 12rem);object-fit:contain;transition:transform .2s ease}._state-shell_1mtpt_412{min-height:100vh;display:grid;place-items:center;padding:1rem;color:var(--ink);background:radial-gradient(circle at 12% 14%,#ffeef1 0%,transparent 30%),radial-gradient(circle at 88% 12%,#eef7ff 0%,transparent 32%),linear-gradient(180deg,var(--cream-0) 0%,var(--cream-1) 100%)}._state-card_1mtpt_26{width:min(32rem,100%);display:grid;justify-items:center;gap:.75rem;padding:2rem;text-align:center}._back-link_1mtpt_87:active,._toolbar-btn_1mtpt_88:active:not(:disabled),._ghost-btn_1mtpt_89:active,._icon-btn_1mtpt_90:active:not(:disabled),._page-paper_1mtpt_91:active{transform:translate(3px,3px);box-shadow:0 1px 0 var(--line-soft)}._toolbar-btn_1mtpt_88:disabled,._icon-btn_1mtpt_90:disabled{cursor:not-allowed;opacity:.62;transform:none}._back-link_1mtpt_87:focus-visible,._toolbar-btn_1mtpt_88:focus-visible,._ghost-btn_1mtpt_89:focus-visible,._icon-btn_1mtpt_90:focus-visible,._page-paper_1mtpt_91:focus-visible{outline:3px solid rgba(136,235,181,.95);outline-offset:3px}._spin-icon_1mtpt_458{animation:_spin_1mtpt_458 .9s linear infinite}@keyframes _spin_1mtpt_458{0%{transform:rotate(0)}to{transform:rotate(360deg)}}@media (max-width: 760px){._page-shell_1mtpt_1{padding:.75rem}._topbar_1mtpt_24{position:static;align-items:stretch;flex-direction:column;padding:.85rem}._title-block_1mtpt_48{align-items:flex-start;flex-direction:column}._toolbar_1mtpt_88{display:grid;grid-template-columns:1fr 1fr}._toolbar-btn_1mtpt_88{width:100%;padding-inline:.75rem}._preview-head_1mtpt_56,._modal-head_1mtpt_57{align-items:stretch;flex-direction:column}._document-stage_1mtpt_207{gap:1rem;padding-block:.75rem 1rem}._document-page_1mtpt_216{padding-inline:0}._page-tools_1mtpt_248,._page-paper_1mtpt_91,._page-caption_1mtpt_319{width:100%}._modal-head_1mtpt_57 p{max-width:100%}._modal-actions_1mtpt_388{justify-content:stretch}._modal-actions_1mtpt_388 ._toolbar-btn_1mtpt_88{flex:1}._modal-page_1mtpt_395{padding:.75rem}}@media (prefers-reduced-motion: reduce){._back-link_1mtpt_87,._toolbar-btn_1mtpt_88,._ghost-btn_1mtpt_89,._icon-btn_1mtpt_90,._page-paper_1mtpt_91,._page-image_1mtpt_312,._modal-image_1mtpt_405,._document-page_1mtpt_216{transition:none}._spin-icon_1mtpt_458{animation:none}._back-link_1mtpt_87:active,._toolbar-btn_1mtpt_88:active:not(:disabled),._ghost-btn_1mtpt_89:active,._icon-btn_1mtpt_90:active:not(:disabled),._page-paper_1mtpt_91:active{transform:none}}@media screen{._page-shell_1mtpt_1{min-height:0;padding:1rem 0 0;background:transparent}._tool-shell_1mtpt_17{width:100%}._topbar_1mtpt_24,._preview-shell_1mtpt_25,._state-card_1mtpt_26,._modal-card_1mtpt_27{border-width:2px;border-radius:var(--radius-md);background:var(--paper);box-shadow:4px 4px #29243a38}._topbar_1mtpt_24{position:static}._title-block_1mtpt_48 h1,._preview-head_1mtpt_56 h2,._modal-head_1mtpt_57 h2,._state-card_1mtpt_26 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label{margin-bottom:8px;font-size:14px}._radio-group_mohmq_290{display:flex;gap:16px;justify-content:center;flex-wrap:nowrap}._radio-option_mohmq_297{display:flex;align-items:center;gap:10px;min-width:154px;padding:12px 20px;border:3px solid #c6d8ef;border-radius:18px;background:linear-gradient(165deg,#fffefd,#f7fbff);color:var(--ink);cursor:pointer;white-space:nowrap;flex-shrink:0;box-shadow:0 4px #c7d8ef,0 8px 14px #7f95bc14}._radio-option_mohmq_297 span{display:inline-flex;align-items:center;gap:8px;white-space:nowrap;font-weight:700}._crop-icon_mohmq_323{color:#86a0bf;flex-shrink:0}._app-shell_mohmq_64._has-preview_mohmq_111 ._radio-group_mohmq_290{gap:10px}._app-shell_mohmq_64._has-preview_mohmq_111 ._radio-option_mohmq_297{min-width:0;padding:10px 12px;font-size:14px}._app-shell_mohmq_64._has-preview_mohmq_111 ._radio-option_mohmq_297 span{gap:6px}._app-shell_mohmq_64._has-preview_mohmq_111 ._crop-icon_mohmq_323{transform:scale(.9);transform-origin:center}._radio-option_mohmq_297 input[type=radio]{cursor:pointer;accent-color:#74d9a4}._radio-option_mohmq_297 input[type=radio]:checked+span{color:#436889;font-weight:700}._radio-option_mohmq_297 input[type=radio]:checked+span ._crop-icon_mohmq_323{color:#5b8bb8}._radio-option_mohmq_297:has(input[type=radio]:checked){border-color:#8fc5eb;background:linear-gradient(165deg,#fff8fb,#eef8ff);box-shadow:0 3px #bfdaf4,0 10px 18px #7f95bc1f}._radio-option_mohmq_297:has(input[type=radio]:focus-visible){outline:3px solid var(--focus-ring);outline-offset:3px}._submit-btn_mohmq_374{width:100%;margin-top:20px;padding:15px;border:3px solid var(--line);border-radius:16px;color:#fffdfd;font-size:16px;font-weight:800;cursor:pointer;box-shadow:0 5px 0 var(--line-soft)}._process-actions_mohmq_387{display:grid;gap:10px;margin-top:20px}._app-shell_mohmq_64._has-preview_mohmq_111 ._process-actions_mohmq_387{gap:8px;margin-top:16px}._process-actions_mohmq_387[hidden]{display:none!important}._process-actions_mohmq_387 ._submit-btn_mohmq_374{margin-top:0}._process-btn_mohmq_406._process-all_mohmq_406{background:linear-gradient(145deg,#7ddcff,#5fbef0)}._process-btn_mohmq_406._process-selected_mohmq_410{background:linear-gradient(145deg,#ffd88f,#f1ba5a)}._process-btn_mohmq_406._process-current_mohmq_414{background:linear-gradient(145deg,var(--green-500) 0%,var(--green-600) 100%)}._process-btn_mohmq_406._process-reset_mohmq_418{background:linear-gradient(145deg,#d8e1ff,#afbfed);color:#4a6282}._submit-btn_mohmq_374:active{transform:translate(3px,3px);box-shadow:0 1px 0 var(--line-soft)}._submit-btn_mohmq_374:disabled{background:linear-gradient(145deg,#e4eaf3,#cdd7e4);border-color:#afbdd1;color:#7f93ac;cursor:not-allowed;transform:none;box-shadow:0 3px #bcc8d7;filter:none}._submit-btn_mohmq_374:focus-visible,._download-btn_mohmq_439:focus-visible,._modal-close-btn_mohmq_440:focus-visible,._line-btn_mohmq_441:focus-visible,._page-btn_mohmq_442:focus-visible,._rail-jump-btn_mohmq_443:focus-visible{outline:3px solid var(--focus-ring);outline-offset:3px}._app-shell_mohmq_64._has-preview_mohmq_111 ._submit-btn_mohmq_374{margin-top:16px;padding:13px;font-size:15px}._app-shell_mohmq_64._has-preview_mohmq_111 ._process-actions_mohmq_387 ._submit-btn_mohmq_374{margin-top:0}._app-shell_mohmq_64._has-preview_mohmq_111 ._form-panel_mohmq_77{display:flex;flex-direction:column}._app-shell_mohmq_64._has-preview_mohmq_111 #_uploadForm_mohmq_1{display:flex;flex:1;min-height:0;flex-direction:column}._app-shell_mohmq_64._has-preview_mohmq_111 ._process-actions_mohmq_387{margin-top:16px}._loading_mohmq_474{display:none;margin-top:20px;text-align:center}._loading-text_mohmq_480{margin-top:10px;color:#5f8fbd}._spinner_mohmq_485{width:40px;height:40px;margin:0 auto;border:4px solid #eaf6ff;border-top:4px solid #7ec9ee;border-radius:50%;animation:_spin_mohmq_485 1s linear infinite}._result_mohmq_495{display:none;margin-top:20px;padding:16px;border:3px solid transparent;border-radius:18px;text-align:center;font-weight:700}._result_mohmq_495._success_mohmq_505{background:linear-gradient(165deg,#f4fff6,#e6faed);color:#347553;border-color:#b4ecc8}._result_mohmq_495._error_mohmq_511{background:linear-gradient(165deg,#fff7f8,#ffecef);color:#a95568;border-color:#ffc4d1}._download-btn_mohmq_439{display:inline-block;margin-top:14px;padding:12px 30px;border:3px solid var(--line);border-radius:16px;background:linear-gradient(145deg,var(--green-500),var(--green-600));color:#fffdfd;text-decoration:none;font-weight:800;box-shadow:0 5px 0 var(--line-soft)}._download-btn_mohmq_439:active{transform:translate(3px,3px);box-shadow:0 1px 0 var(--line-soft)}._success-modal_mohmq_535,._processing-modal_mohmq_536{position:fixed;top:0;right:0;bottom:0;left:0;z-index:1200;display:flex;align-items:center;justify-content:center;padding:20px}._processing-modal_mohmq_536{z-index:1250}._success-modal_mohmq_535[hidden],._processing-modal_mohmq_536[hidden]{display:none}._success-modal-backdrop_mohmq_555,._processing-modal-backdrop_mohmq_556{position:absolute;top:0;right:0;bottom:0;left:0;background:#687e9c57;-webkit-backdrop-filter:blur(4px);backdrop-filter:blur(4px)}._success-modal-dialog_mohmq_563,._processing-modal-dialog_mohmq_564{position:relative;z-index:1;border:3px solid var(--line);border-radius:24px;background:linear-gradient(165deg,#fffefd,#fff7f2);box-shadow:6px 6px 0 var(--line),0 22px 60px #7f95bc38,inset 0 1px #fffffff0;text-align:center;opacity:0;transform:translateY(10px) scale(.98)}._success-modal-dialog_mohmq_563{width:min(380px,100%);padding:24px}._processing-modal-dialog_mohmq_564{width:min(420px,100%);padding:28px 24px 24px}._success-modal_mohmq_535._is-open_mohmq_589 ._success-modal-dialog_mohmq_563,._processing-modal_mohmq_536._is-open_mohmq_589 ._processing-modal-dialog_mohmq_564{opacity:1;transform:translateY(0) scale(1)}._success-modal-title_mohmq_595,._processing-modal-title_mohmq_596{margin:0;color:var(--ink);font-family:"Baloo 2",PingFang SC,Microsoft YaHei,sans-serif;line-height:1.2}._success-modal-title_mohmq_595,._processing-modal-title_mohmq_596{font-size:24px}._success-modal-actions_mohmq_611{display:grid;gap:10px;margin-top:18px}._success-modal_mohmq_535 ._download-btn_mohmq_439{width:100%;margin-top:0}._processing-spinner_mohmq_622{width:44px;height:44px;margin-bottom:14px}._processing-modal-text_mohmq_628{margin:12px 0 0;color:var(--ink-soft);font-size:15px;line-height:1.6}._processing-progress-track_mohmq_635{width:100%;height:12px;margin-top:18px;border:2px solid #c6dbef;border-radius:999px;background:#f1f8ff;overflow:hidden}._processing-progress-bar_mohmq_645{width:0;height:100%;border-radius:inherit;background:linear-gradient(90deg,#87ddff,#82e3ba);transition:width .2s ease}._processing-progress-count_mohmq_653{margin:12px 0 0;color:#5b8bb8;font-size:22px;font-weight:800;letter-spacing:.04em}._modal-close-btn_mohmq_440{width:100%;padding:11px 18px;border:3px solid var(--line);border-radius:16px;background:linear-gradient(145deg,#f8fbff,#e9f2ff);color:#4a6282;font-size:14px;font-weight:800;cursor:pointer;box-shadow:0 5px 0 var(--line-soft)}._modal-close-btn_mohmq_440:active{transform:translate(3px,3px);box-shadow:0 1px 0 var(--line-soft)}._pdf-splitter-page_mohmq_1._is-modal-open_mohmq_679{overflow:hidden}._preview-empty_mohmq_683{padding:22px;border:3px dashed #b5d6f0;border-radius:20px;background:linear-gradient(180deg,#fffefd,#f3fbff);color:var(--ink-soft);text-align:center;font-weight:700}._line-controls_mohmq_693{display:flex;align-items:center;justify-content:center;flex-wrap:nowrap;gap:8px;min-height:52px;margin-bottom:10px;overflow-x:auto;overflow-y:hidden;flex:0 0 auto}._line-btn_mohmq_441,._page-btn_mohmq_442{display:inline-flex;align-items:center;gap:6px;padding:8px 14px;border:3px solid var(--line);border-radius:14px;color:var(--ink);font-weight:700;cursor:pointer;box-shadow:3px 4px 0 var(--line-soft),0 4px 8px #7f95bc14}._line-btn_mohmq_441:active,._page-btn_mohmq_442:active{transform:translate(3px,3px);box-shadow:1px 1px 0 var(--line-soft),0 1px 3px #7f95bc0d}._line-btn_mohmq_441._line-btn-global-add_mohmq_730{background:linear-gradient(145deg,#edf8ff,#d7efff);color:#5282af}._line-btn_mohmq_441._line-btn-global-remove_mohmq_735{background:linear-gradient(145deg,#fff2f5,#ffe2ea);color:#b35a74}._line-btn_mohmq_441._line-btn-page-add_mohmq_740{background:linear-gradient(145deg,#fff8dc,#ffe7ad);color:#9d7822}._line-btn_mohmq_441._line-btn-page-remove_mohmq_745{background:linear-gradient(145deg,#fff0f4,#ffdbe5);color:#b7657c}._line-btn_mohmq_441:disabled,._page-btn_mohmq_442:disabled{opacity:.55;cursor:not-allowed;transform:none;box-shadow:2px 3px #bcc8d7,0 3px 6px #bcc8d714;filter:none}._line-toggle_mohmq_761{display:inline-flex;align-items:center;gap:8px;padding:9px 12px;border:3px solid var(--line);border-radius:14px;background:linear-gradient(145deg,#fffefd,#f7fbff);color:var(--ink);font-size:13px;font-weight:700;-webkit-user-select:none;user-select:none;box-shadow:0 4px 0 var(--line-soft)}._line-toggle_mohmq_761 input[type=checkbox]{width:14px;height:14px;accent-color:#7edfaf;cursor:pointer}._preview-workspace_mohmq_783{flex:1;min-height:0;display:grid;grid-template-columns:minmax(0,1fr) 88px;align-items:stretch;gap:8px}._preview-workspace_mohmq_783>*{min-height:0;align-self:stretch}._preview-viewer_mohmq_797{display:flex;align-items:flex-start;justify-content:flex-end;min-height:0;height:100%;padding:0;overflow:hidden}._page-rail_mohmq_807{display:none;align-self:stretch;min-height:0;height:100%;padding:6px 4px 6px 6px;overflow-y:auto;overflow-x:hidden;scrollbar-width:thin;scrollbar-color:#aec4de transparent;scrollbar-gutter:stable;border:3px solid #c6dbef;border-radius:18px;background:linear-gradient(180deg,#fffefd,#f3fbff)}._page-rail_mohmq_807::-webkit-scrollbar{width:8px}._page-rail_mohmq_807::-webkit-scrollbar-track{background:transparent}._page-rail_mohmq_807::-webkit-scrollbar-thumb{border:2px solid transparent;border-radius:999px;background:#aec4de;background-clip:content-box}._page-rail_mohmq_807._has-pages_mohmq_838{display:block}._rail-item_mohmq_842{display:grid;grid-template-columns:18px minmax(0,1fr);align-items:center;gap:4px;margin-bottom:6px;width:100%}._rail-check_mohmq_851{width:14px;height:14px;accent-color:#7edfaf;cursor:pointer;flex-shrink:0}._rail-jump-btn_mohmq_443{width:100%;min-width:0;min-height:28px;padding:4px 0;border:2px solid #c6d8ef;border-radius:10px;background:#fffefd;color:var(--ink);font-size:12px;font-weight:800;cursor:pointer}._rail-item_mohmq_842._is-current_mohmq_873 ._rail-jump-btn_mohmq_443{background:linear-gradient(145deg,#edf8ff,#d8efff);border-color:#91c3e8;color:#4f80af}._rail-item_mohmq_842._is-selected_mohmq_879 ._rail-jump-btn_mohmq_443{background:linear-gradient(145deg,#fff9e4,#ffefc4);border-color:#f1cd76;color:#9d7822}._rail-item_mohmq_842._is-current_mohmq_873._is-selected_mohmq_879 ._rail-jump-btn_mohmq_443{background:linear-gradient(145deg,#eaf8ff,#dff8ea);border-color:#9ed8bf;color:#4d7e79}._single-page-shell_mohmq_891{position:relative;width:fit-content;max-width:1120px;margin:0 auto;padding:14px;border:3px solid #cfe0f2;border-radius:22px;background:linear-gradient(165deg,#fffefd,#f8fbff);box-shadow:0 6px 18px #7f95bc1a,inset 0 1px #fffffff0}._pagination-controls_mohmq_905{display:flex;align-items:center;justify-content:center;flex-wrap:wrap;gap:10px;min-height:52px;margin-top:12px;flex:0 0 auto}._page-btn_mohmq_442._page-btn-first_mohmq_916{background:linear-gradient(145deg,#f2f4ff,#e2e8ff);color:#6178af}._page-btn_mohmq_442._page-btn-prev_mohmq_921{background:linear-gradient(145deg,#edf8ff,#d7efff);color:#5282af}._page-btn_mohmq_442._page-btn-next_mohmq_926{background:linear-gradient(145deg,#effbf4,#dff8ea);color:#4c9268}._page-btn_mohmq_442._page-btn-last_mohmq_931{background:linear-gradient(145deg,#fff8e6,#ffebbf);color:#a07b25}._btn-icon_mohmq_936{font-size:12px;font-weight:800;line-height:1;letter-spacing:.3px}._page-indicator_mohmq_943{min-width:86px;padding:.4rem .9rem;border:3px solid var(--line);border-radius:999px;background:linear-gradient(145deg,#fffefd,#f5fbff);color:var(--ink);text-align:center;font-weight:800;box-shadow:0 3px 0 var(--line-soft)}._page-stage_mohmq_955{position:relative;width:fit-content;overflow:hidden;border-radius:14px}._cut-line-layer_mohmq_962{position:absolute;top:0;right:0;bottom:0;left:0;pointer-events:none}._page-canvas_mohmq_968{display:block;width:100%;height:auto;border-radius:14px;background:#f0f6fb}._page-placeholder_mohmq_976{position:absolute;top:0;right:0;bottom:0;left:0;display:flex;align-items:center;justify-content:center;padding:12px;color:var(--ink-soft);font-size:13px;text-align:center;pointer-events:none}._cut-line_mohmq_962{position:absolute;z-index:3;cursor:col-resize;pointer-events:none}._cut-line_mohmq_962:before{content:"";position:absolute;background:#7ec9ee}._cut-line_mohmq_962._is-horizontal_mohmq_1002{left:0;right:0;height:10px;transform:translateY(-50%)}._cut-line_mohmq_962._is-horizontal_mohmq_1002:before{top:50%;left:0;right:0;height:2px;transform:translateY(-50%)}._cut-line_mohmq_962._is-vertical_mohmq_1017{top:0;bottom:0;width:10px;transform:translate(-50%)}._cut-line_mohmq_962._is-vertical_mohmq_1017:before{top:0;bottom:0;left:50%;width:2px;transform:translate(-50%)}._cut-line_mohmq_962._line-page_mohmq_1032:before{background:#f2c060}._cut-line_mohmq_962._line-page_mohmq_1032 ._cut-line-handle_mohmq_1036{--cut-line-handle-accent: #efbe66;--cut-line-handle-shadow: rgba(239, 190, 102, .28);--cut-line-handle-ring: rgba(239, 190, 102, .3)}._cut-line-handle_mohmq_1036{--cut-line-handle-accent: #7ec9ee;--cut-line-handle-shadow: rgba(127, 149, 188, .18);--cut-line-handle-ring: rgba(136, 235, 181, .38);position:absolute;z-index:4;width:30px;height:30px;padding:0;display:flex;align-items:center;justify-content:center;-webkit-appearance:none;-moz-appearance:none;appearance:none;border:3px solid var(--cut-line-handle-accent);border-radius:999px;background:#fffffff5;box-shadow:0 8px 18px var(--cut-line-handle-shadow);color:var(--cut-line-handle-accent);pointer-events:auto;touch-action:none;cursor:grab;-webkit-tap-highlight-color:transparent}._cut-line-handle_mohmq_1036:focus-visible{outline:none;box-shadow:0 0 0 4px var(--cut-line-handle-ring),0 8px 18px var(--cut-line-handle-shadow)}._cut-line-handle-grip_mohmq_1071{--cut-handle-rotate: 0deg;position:relative;display:block;width:16px;height:16px;color:inherit}._cut-line-handle-grip_mohmq_1071:before{content:"✂";position:absolute;left:50%;top:50%;display:block;font-size:15px;line-height:1;transform:translate(calc(-50% + 1px),calc(-50% - 1px)) rotate(var(--cut-handle-rotate));transform-origin:center}._cut-line-handle-bar_mohmq_1092{display:none}._cut-line_mohmq_962._is-vertical_mohmq_1017 ._cut-line-handle_mohmq_1036{left:50%;bottom:10px;transform:translate(-50%)}._cut-line_mohmq_962._is-vertical_mohmq_1017 ._cut-line-handle-grip_mohmq_1071{--cut-handle-rotate: -90deg}._cut-line_mohmq_962._is-horizontal_mohmq_1002 ._cut-line-handle_mohmq_1036{top:50%;right:10px;transform:translateY(-50%)}._cut-line_mohmq_962._is-horizontal_mohmq_1002 ._cut-line-handle-grip_mohmq_1071{--cut-handle-rotate: 180deg}._cut-line-handle_mohmq_1036:active{cursor:grabbing}._cut-line_mohmq_962._is-vertical_mohmq_1017 ._cut-line-handle_mohmq_1036:active{transform:translate(-50%) scale(.98)}._cut-line_mohmq_962._is-horizontal_mohmq_1002 ._cut-line-handle_mohmq_1036:active{transform:translateY(-50%) scale(.98)}._cut-line-handle_mohmq_1036._is-selected_mohmq_879{background:var(--cut-line-handle-accent);color:#fff;box-shadow:0 0 0 4px var(--cut-line-handle-ring),0 10px 22px var(--cut-line-handle-shadow)}._single-page-shell_mohmq_891[data-state=idle] ._page-canvas_mohmq_968{min-width:min(420px,62vw);min-height:140px}._single-page-shell_mohmq_891[data-state=loading] ._page-canvas_mohmq_968{min-width:min(420px,62vw);min-height:min(320px,48vh);background:linear-gradient(100deg,#f3f8fd 20%,#fffdfd,#edf5fb 70%);background-size:220% 100%;animation:_shimmer_mohmq_1 1.2s linear infinite}._single-page-shell_mohmq_891[data-state=loading]{border-color:transparent;background:transparent;box-shadow:none}._single-page-shell_mohmq_891[data-state=loading] ._page-stage_mohmq_955,._single-page-shell_mohmq_891[data-state=loading] ._page-canvas_mohmq_968{border-radius:0}._single-page-shell_mohmq_891[data-state=loading] ._cut-line-layer_mohmq_962,._single-page-shell_mohmq_891[data-state=loading] ._cut-line_mohmq_962{display:none}._single-page-shell_mohmq_891[data-state=idle] ._page-placeholder_mohmq_976,._single-page-shell_mohmq_891[data-state=loading] ._page-placeholder_mohmq_976{font-size:16px}._single-page-shell_mohmq_891[data-state=loaded] ._page-placeholder_mohmq_976{display:none}._single-page-shell_mohmq_891[data-state=error]{border-color:#ffc2d1;background:linear-gradient(165deg,#fff8f9,#fff0f3)}._single-page-shell_mohmq_891[data-state=error] ._page-placeholder_mohmq_976{color:#b7657c}@keyframes _spin_mohmq_485{0%{transform:rotate(0)}to{transform:rotate(360deg)}}@keyframes _shimmer_mohmq_1{0%{background-position:200% 0}to{background-position:-20% 0}}._pdf-splitter-state-shell_mohmq_1201{display:grid;place-items:center;min-height:100vh}._pdf-splitter-state-card_mohmq_1207{position:relative;z-index:1;width:min(32rem,100%);padding:2rem;border:3px solid var(--line);border-radius:1.8rem;background:linear-gradient(165deg,#fffefd,#fff7f2);box-shadow:6px 6px 0 var(--line),var(--shadow-lg),inset 0 1px #fffffff0;text-align:center}._pdf-splitter-state-eyebrow_mohmq_1222,._pdf-splitter-state-card_mohmq_1207 p{margin:0}._pdf-splitter-state-eyebrow_mohmq_1222{font-size:.78rem;line-height:1.2;letter-spacing:.16em;text-transform:uppercase;font-weight:700;color:var(--ink-soft)}._pdf-splitter-state-card_mohmq_1207 h1{margin:.7rem 0 0;text-align:center}._pdf-splitter-state-card_mohmq_1207 p:last-of-type{margin-top:.75rem;line-height:1.8;color:var(--ink-soft)}._pdf-splitter-state-card_mohmq_1207 ._back-home-btn_mohmq_164{margin-top:1rem}@media (max-width: 960px){._pdf-splitter-page_mohmq_1{padding:16px}._app-shell_mohmq_64{grid-template-columns:1fr}._app-shell_mohmq_64._has-preview_mohmq_111{grid-template-columns:1fr;height:auto;max-height:none}._form-panel_mohmq_77{max-width:none;padding:24px}._panel-top_mohmq_149{gap:10px;margin-bottom:16px}._panel-top_mohmq_149 h1{font-size:22px}._app-shell_mohmq_64._has-preview_mohmq_111 ._form-panel_mohmq_77{transform:none;max-width:none;height:auto}._preview-panel_mohmq_78{max-height:0;min-height:0;padding:0;transform:translateY(26px)}._app-shell_mohmq_64._has-preview_mohmq_111 ._preview-panel_mohmq_78{min-height:500px;height:auto;max-height:none;padding:18px;transform:translateY(0)}._preview-viewer_mohmq_797{justify-content:center;max-height:58vh}._preview-workspace_mohmq_783{grid-template-columns:1fr;gap:10px}._line-controls_mohmq_693{flex-wrap:wrap;overflow:visible;min-height:0}._page-rail_mohmq_807._has-pages_mohmq_838{display:flex;gap:6px;overflow-x:auto;overflow-y:hidden;padding:8px}._page-rail_mohmq_807._has-pages_mohmq_838 ._rail-item_mohmq_842{margin-bottom:0}._line-controls_mohmq_693{gap:8px}._radio-group_mohmq_290{flex-wrap:wrap}._radio-option_mohmq_297{flex:1 1 100%;min-width:0;justify-content:center}._success-modal-dialog_mohmq_563{width:min(340px,100%);padding:20px}._success-modal-title_mohmq_595{font-size:22px}}@media (prefers-reduced-motion: 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#95a9ca;border-radius:1rem;color:var(--ink-soft);background:#ffffffb8;font-size:.95rem;line-height:1.7}._feedbackError_p7qjc_302{color:#9a3550;border-color:#f0a9bc;background:#fff4f7}._feedbackSuccess_p7qjc_308{color:#2d7e4d;border-color:#8fdbb0;background:#f1fff7}._dialogActions_p7qjc_314{display:flex;justify-content:flex-end;flex-wrap:wrap;gap:.75rem}@media (min-width: 768px){._summaryGrid_p7qjc_40{grid-template-columns:repeat(3,minmax(0,1fr))}._wordList_p7qjc_83,._storyList_p7qjc_84{grid-template-columns:repeat(2,minmax(0,1fr))}}@media (min-width: 1024px){._summaryGrid_p7qjc_40{grid-template-columns:repeat(6,minmax(0,1fr))}}@media (min-width: 1200px){._wordList_p7qjc_83,._storyList_p7qjc_84{grid-template-columns:repeat(3,minmax(0,1fr))}}@media (max-width: 640px){._card_p7qjc_5{height:auto;max-height:none;overflow:visible}._listViewport_p7qjc_64{overflow:visible;padding-right:0;padding-bottom:0}._actions_p7qjc_24,._toolbarActions_p7qjc_32{display:grid}._toolbar_p7qjc_13{flex-direction:column;align-items:stretch}._wordCardTop_p7qjc_119{flex-direction:column;gap:.55rem}._wordStateGroup_p7qjc_149{justify-content:flex-start}._wordCardBottom_p7qjc_163{align-items:flex-start}}@media print{._actions_p7qjc_24,._toolbar_p7qjc_13{display:none!important}}@media screen{._summaryCard_p7qjc_390,._wordCard_p7qjc_115,._storyCard_p7qjc_392,._feedback_p7qjc_291,._toolbarButton_p7qjc_394{border-width:2px;border-radius:var(--radius-md);box-shadow:none}._summaryCard_p7qjc_390,._wordCard_p7qjc_115,._storyCard_p7qjc_392{background:var(--paper)}}._contentCard_1yunx_1{position:relative;display:flex;flex-direction:column;flex:1;min-height:0;margin-top:0;padding:0 0 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.8rem}@media (max-width: 900px){._bilingualLayout_1yunx_43{grid-template-columns:1fr;grid-template-rows:minmax(0,1fr) minmax(0,1fr);gap:1rem}._bilingualColumnZh_1yunx_73{padding-left:0;padding-top:1rem;border-left:none;border-top:1px dashed rgba(92,109,138,.35)}}@media print{._popover_1yunx_101{display:none!important}._contentCard_1yunx_1{display:block!important;flex:none!important;min-height:auto!important;height:auto!important;border:none!important;background:#fff!important;background-image:none!important;overflow:visible!important;padding:0!important}._scroll_1yunx_16,._scrollBilingual_1yunx_24{display:block!important;overflow:visible!important;padding-right:0!important;padding-bottom:0!important}._bilingualLayout_1yunx_43{display:block!important;grid-template-columns:none!important;gap:0!important;align-items:start!important;height:auto!important;min-height:auto!important}._bilingualColumn_1yunx_52{display:block!important;overflow:visible!important;padding-right:0!important;padding-bottom:0!important;min-height:auto!important;break-inside:auto!important}._bilingualColumnZh_1yunx_73{margin-top:1rem!important;padding-left:0!important;padding-top:1rem!important;border-left:none!important;border-top:1px dashed #b9c3d0!important}}._shell_34iu4_1{display:block}._quizShell_34iu4_5{display:grid;gap:1rem;width:100%}._card_34iu4_11{display:block}._head_34iu4_15{display:flex;align-items:flex-start;justify-content:space-between;gap:1rem}._actions_34iu4_22{margin-left:auto;display:flex;flex-wrap:nowrap;align-items:center;justify-content:flex-end;gap:.75rem}._storyCard_34iu4_31{margin-top:.7rem;display:flex;flex-direction:column;min-height:0;height:var(--story-detail-card-height, auto);max-height:var(--story-detail-card-height, none);padding:.8rem .9rem .45rem;overflow:hidden;box-shadow:none!important;background:#fff}@media (max-width: 640px){._head_34iu4_15{flex-direction:column;align-items:stretch}._actions_34iu4_22{margin-left:0;flex-wrap:wrap;justify-content:flex-start}}@media print{._shell_34iu4_1,._quizShell_34iu4_5,._card_34iu4_11{height:auto!important;max-height:none!important;overflow:visible!important}._storyCard_34iu4_31{display:block!important;height:auto!important;max-height:none!important;margin-top:0!important;padding:0!important;overflow:visible!important;page-break-inside:auto!important;break-inside:auto!important;box-shadow:none!important}}._header_1nkfz_1,._footer_1nkfz_2{width:min(100% - 32px,var(--layout-max));margin-inline:auto}._header_1nkfz_1{position:relative;z-index:30;padding-top:22px}._topbar_1nkfz_13{display:flex;min-height:72px;align-items:center;justify-content:space-between;gap:20px;margin-bottom:18px;padding:9px 12px 9px 10px;border:3px solid var(--line);border-radius:4px;background:var(--paper);box-shadow:6px 6px #29243a47}._brand_1nkfz_27{display:inline-flex;min-width:0;align-items:center;gap:11px;color:var(--ink);text-decoration:none}._brand-mark_1nkfz_36{display:grid;width:52px;height:52px;flex:0 0 52px;place-items:center;border:3px solid var(--line);background:var(--yellow);box-shadow:inset -5px -5px #c88b388c}._brand-mark_1nkfz_36 img{width:42px;height:42px;image-rendering:pixelated}._brand-copy_1nkfz_53{min-width:0}._brand-title_1nkfz_57{display:block;overflow:hidden;margin:0;font-size:26px;font-weight:800;line-height:1.1;letter-spacing:0;text-overflow:ellipsis;white-space:nowrap}._topbar-right_1nkfz_69,._navigation_1nkfz_70,._actions_1nkfz_71{display:flex;align-items:center}._topbar-right_1nkfz_69{min-width:0;justify-content:flex-end;gap:9px}._navigation_1nkfz_70{gap:.35rem}._nav-item_1nkfz_86,._context_1nkfz_87{min-height:2.45rem;border:2px solid transparent;border-radius:var(--radius-sm);font-size:.85rem;font-weight:750}._nav-item_1nkfz_86{display:inline-flex;align-items:center;gap:.4rem;padding:.45rem .7rem;color:var(--ink-soft);text-decoration:none}._nav-item-active_1nkfz_104{border-color:var(--line);color:var(--ink);background:var(--mint-light)}._context_1nkfz_87{display:inline-flex;align-items:center;min-height:42px;padding:0 10px;border:3px solid var(--line);border-radius:2px;color:var(--ink);background:var(--paper);box-shadow:3px 3px 0 var(--ink)}._actions_1nkfz_71{flex:0 0 auto;justify-content:flex-end}._footer_1nkfz_2{display:flex;align-items:center;justify-content:space-between;gap:1rem;margin-top:20px;padding:8px 2px 0;border-top:3px solid var(--line);color:var(--ink-soft);font-size:9px;font-weight:800}@media (max-width: 620px){._header_1nkfz_1,._footer_1nkfz_2{width:calc(100% - 18px)}._header_1nkfz_1{padding-top:9px}._topbar_1nkfz_13{min-height:62px;margin-bottom:11px;padding:7px;box-shadow:4px 4px #29243a47}._brand-mark_1nkfz_36{width:44px;height:44px;flex-basis:44px}._brand-mark_1nkfz_36 img{width:36px;height:36px}._navigation_1nkfz_70,._context_1nkfz_87{display:none}._brand-title_1nkfz_57{font-size:20px}._footer_1nkfz_2{align-items:flex-start;flex-direction:column}}:root{color-scheme:light;--layout-max: 76.25rem;--line: #29243a;--line-soft: #4a405e;--line-muted: #9b96a5;--ink: #29243a;--ink-soft: #5c5668;--ink-faint: #817b89;--muted: #817b89;--paper: #fffdf4;--surface-muted: #f3f1e9;--cream-0: #fffdf4;--cream-1: #f7fbf7;--cream-2: #f3eee2;--card: var(--paper);--card-alt: var(--surface-muted);--mint: #55c7a6;--mint-dark: #237d72;--mint-light: #dcf5ea;--coral: #f16f68;--coral-dark: #b63f51;--coral-light: #ffe2df;--yellow: #f8ce58;--yellow-light: #fff2bd;--sky: #bfe9e3;--green-600: var(--mint);--green-500: #8cddc5;--green-100: var(--mint-light);--sky-300: #bfe9e3;--sky-200: #e2f7f0;--pink-300: #f7aaa6;--pink-200: var(--coral-light);--amber-200: var(--yellow-light);--radius-sm: 2px;--radius-md: 4px;--shadow-offset: 6px 6px 0 rgb(41 36 58 / 28%);--floating-user-menu-gap: 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