.confirm-backdrop[data-v-e5a442b4]{position:fixed;top:0;right:0;bottom:0;left:0;z-index:1000;display:grid;place-items:center;padding:20px;background:#0f1e2866;-webkit-backdrop-filter:blur(6px);backdrop-filter:blur(6px)}.confirm-dialog[data-v-e5a442b4]{width:min(400px,100%);padding:28px 26px 22px;border-radius:20px;background:var(--surface);border:1px solid var(--line-soft);box-shadow:0 24px 64px #0f1e2847;text-align:center}.confirm-icon[data-v-e5a442b4]{width:46px;height:46px;margin:0 auto 14px;display:grid;place-items:center;border-radius:50%;font-size:22px;font-weight:700;color:#0d9488;background:#0d94881f}.confirm-icon.danger[data-v-e5a442b4]{color:#b3261e;background:#b3261e1f}h3[data-v-e5a442b4]{margin:0 0 8px;font-size:17px;letter-spacing:-.01em}p[data-v-e5a442b4]{margin:0;color:#557080;font-size:14px;line-height:1.65}.confirm-actions[data-v-e5a442b4]{display:grid;grid-template-columns:1fr 1fr;gap:10px;margin-top:22px}.btn-cancel[data-v-e5a442b4],.btn-danger[data-v-e5a442b4],.btn-primary[data-v-e5a442b4]{padding:11px 16px;border-radius:12px;font-size:14px;font-weight:600;cursor:pointer;transition:background .16s ease,box-shadow .16s ease,transform .34s var(--ease-spring)}.btn-cancel[data-v-e5a442b4]{background:transparent;border:1px solid var(--line);color:var(--ink)}.btn-primary[data-v-e5a442b4]{background:var(--primary);color:#fff;border:none;box-shadow:0 8px 18px #0f766e38}.btn-danger[data-v-e5a442b4]{background:#b3261e;color:#fff;border:none;box-shadow:0 8px 18px #b3261e47}@media(hover:hover){.btn-cancel[data-v-e5a442b4]:hover{background:#0f2a3a0f}.btn-primary[data-v-e5a442b4]:hover{transform:translateY(-1px)}.btn-danger[data-v-e5a442b4]:hover{background:#a01f18;transform:translateY(-1px)}}.btn-cancel[data-v-e5a442b4]:focus-visible,.btn-danger[data-v-e5a442b4]:focus-visible,.btn-primary[data-v-e5a442b4]:focus-visible{outline:2px solid rgba(13,148,136,.55);outline-offset:2px}.confirm-fade-enter-active[data-v-e5a442b4]{transition:opacity .2s ease}.confirm-fade-enter-active .confirm-dialog[data-v-e5a442b4]{animation:confirm-pop-e5a442b4 .3s var(--ease-spring)}.confirm-fade-leave-active[data-v-e5a442b4]{transition:opacity .16s ease}.confirm-fade-enter-from[data-v-e5a442b4],.confirm-fade-leave-to[data-v-e5a442b4]{opacity:0}@keyframes confirm-pop-e5a442b4{0%{transform:scale(.88) translateY(10px);opacity:0}to{transform:scale(1) translateY(0);opacity:1}}.toast-host[data-v-b3e616d7]{position:fixed;top:20px;right:20px;z-index:2000;display:flex;flex-direction:column;gap:10px;pointer-events:none}.toast[data-v-b3e616d7]{display:flex;align-items:center;gap:10px;max-width:360px;padding:12px 18px 12px 12px;border-radius:12px;background:#fff;border:1px solid var(--line-soft);box-shadow:0 12px 32px #0f2a3a24;font-size:14px;color:var(--ink)}.toast-icon[data-v-b3e616d7]{flex:none;width:22px;height:22px;border-radius:50%;display:grid;place-items:center;font-size:13px;font-weight:700;color:#fff}.toast.success .toast-icon[data-v-b3e616d7]{background:var(--primary)}.toast.error .toast-icon[data-v-b3e616d7]{background:var(--danger)}.toast.error[data-v-b3e616d7]{border-color:#dc262640}.toast-text[data-v-b3e616d7]{line-height:1.5}.toast-enter-active[data-v-b3e616d7]{transition:opacity .24s ease,transform .42s var(--ease-spring)}.toast-leave-active[data-v-b3e616d7]{transition:opacity .18s ease,transform .18s var(--ease-ios)}.toast-enter-from[data-v-b3e616d7]{opacity:0;transform:translateY(-18px) scale(.96)}.toast-leave-to[data-v-b3e616d7]{opacity:0;transform:translateY(-10px) scale(.98)}.app-shell[data-v-995b8b3f]{height:100dvh;display:grid;grid-template-columns:272px minmax(0,1fr);color:var(--ink)}.auth-shell[data-v-995b8b3f]{height:100dvh;display:grid;place-items:center}.toolbar-menu-btn[data-v-995b8b3f],.sidebar-mask[data-v-995b8b3f]{display:none}.sidebar[data-v-995b8b3f]{padding:28px 20px;border-right:1px solid var(--line-soft);display:grid;gap:26px;align-content:start;position:sticky;top:0;height:100vh;background:#f0f8fabf;-webkit-backdrop-filter:blur(12px);backdrop-filter:blur(12px)}.content-shell[data-v-995b8b3f]{min-width:0;min-height:0;display:grid;grid-template-rows:auto minmax(0,1fr)}.page-toolbar-row[data-v-995b8b3f]{height:var(--toolbar-h);position:relative;z-index:25;display:flex;align-items:center;border-bottom:1px solid var(--line-soft);background:#f0f8fabf;backdrop-filter:blur(12px);-webkit-backdrop-filter:blur(12px)}#page-toolbar-slot[data-v-995b8b3f]{width:100%;display:flex}.brand[data-v-995b8b3f]{display:grid;gap:6px}.logo-mark[data-v-995b8b3f]{width:42px;height:42px;border-radius:14px;display:grid;place-items:center;background:linear-gradient(135deg,#0f766e,#0d9488,#14b8a6 120%);color:#fff;font-weight:700;font-size:15px;letter-spacing:.02em;box-shadow:0 8px 18px #0f766e40;margin-bottom:6px}.eyebrow[data-v-995b8b3f]{margin:0;text-transform:uppercase;letter-spacing:.22em;font-size:11px;font-weight:600;color:var(--accent)}h1[data-v-995b8b3f]{margin:0;font-size:24px;letter-spacing:-.01em}.subtitle[data-v-995b8b3f]{margin:0;color:var(--muted);line-height:1.6;font-size:13px}.nav-links[data-v-995b8b3f]{display:grid;gap:6px}.nav-links a[data-v-995b8b3f]{display:block;padding:11px 14px;border-radius:12px;background:transparent;border:1px solid transparent;color:#557080;text-decoration:none;font-weight:600;font-size:14px;transition:background .16s ease,color .16s ease,box-shadow .16s ease}@media(hover:hover){.nav-links a[data-v-995b8b3f]:hover{background:#0d948814;color:var(--ink)}}.nav-links a.router-link-active[data-v-995b8b3f]{background:#0f2a3a12;color:var(--ink)}.nav-links a.router-link-exact-active[data-v-995b8b3f]{background:var(--primary);color:#fff;box-shadow:0 8px 18px #0f766e47}.app-main[data-v-995b8b3f]{min-height:0;overflow:auto;padding:20px 32px 40px}.back-top[data-v-995b8b3f]{position:fixed;right:28px;bottom:28px;z-index:30;width:44px;height:44px;padding:0;display:grid;place-items:center;border-radius:50%;border:1px solid var(--line-soft);background:#fff;color:var(--accent);box-shadow:0 10px 24px #0f2a3a29;cursor:pointer;opacity:0;transform:translateY(12px);pointer-events:none;transition:opacity .2s ease,transform .2s ease,background .16s ease,color .16s ease}.back-top.visible[data-v-995b8b3f]{opacity:1;transform:translateY(0);pointer-events:auto}@media(hover:hover){.back-top[data-v-995b8b3f]:hover{background:var(--primary);color:#fff;box-shadow:0 12px 28px #0f766e52}}@media(max-width:1120px){.app-shell[data-v-995b8b3f]{grid-template-columns:1fr}.toolbar-menu-btn[data-v-995b8b3f]{display:inline-flex;align-items:center;justify-content:center;flex-shrink:0;width:38px;height:38px;margin-left:14px;margin-right:4px;padding:0;background:none;color:var(--muted);border:1px solid var(--line-soft);border-radius:10px;box-shadow:none}@media(hover:hover){.toolbar-menu-btn[data-v-995b8b3f]:hover:not(:disabled){background:#0d948817;color:var(--accent);transform:none;box-shadow:none}}.toolbar-menu-btn[data-v-995b8b3f]:focus-visible{outline:none;box-shadow:0 0 0 3px #0d948859}.sidebar-mask[data-v-995b8b3f]{display:block;position:fixed;top:0;right:0;bottom:0;left:0;z-index:40;background:#0f2a3a6b;backdrop-filter:blur(2px);-webkit-backdrop-filter:blur(2px)}.mask-fade-enter-active[data-v-995b8b3f],.mask-fade-leave-active[data-v-995b8b3f]{transition:opacity .2s ease}.mask-fade-enter-from[data-v-995b8b3f],.mask-fade-leave-to[data-v-995b8b3f]{opacity:0}.sidebar[data-v-995b8b3f]{position:fixed;inset:0 auto 0 0;width:min(84vw,320px);transform:translate(-110%);transition:transform .32s var(--ease-ios);z-index:50;background:#f0f8faf7}.sidebar.open[data-v-995b8b3f]{transform:translate(0);box-shadow:24px 0 48px #0f2a3a2e}.app-main[data-v-995b8b3f]{padding-left:20px;padding-right:20px}}.login-shell[data-v-5b9faa06]{width:min(100%,440px);padding:16px}.login-card[data-v-5b9faa06]{display:grid;gap:16px;padding:36px 32px;border-radius:24px;background:#ffffffeb;border:1px solid var(--line-soft);box-shadow:0 24px 60px #0f2a3a29,0 4px 12px #0f2a3a0f;animation:page-in .32s ease both}h1[data-v-5b9faa06]{margin:0;font-size:26px;letter-spacing:-.01em}.eyebrow[data-v-5b9faa06]{margin:0;text-transform:uppercase;letter-spacing:.22em;font-size:11px;font-weight:600;color:var(--accent)}label[data-v-5b9faa06]{display:grid;gap:8px;font-size:14px;font-weight:600;color:#557080}button[data-v-5b9faa06]{margin-top:6px;padding:13px 18px}.dashboard[data-v-2e763ebc]{display:grid;grid-template-rows:auto 200px minmax(0,.77fr) minmax(0,.88fr);gap:12px;height:calc(100dvh - 120px);overflow:hidden}.start-quiz[data-v-2e763ebc]{padding:8px 18px;border-radius:999px;border:none;background:linear-gradient(135deg,#0f766e,#0d9488);color:#fff;font-size:14px;font-weight:600;cursor:pointer;box-shadow:0 8px 18px #0f766e42;transition:transform .15s ease,box-shadow .15s ease}@media(hover:hover){.start-quiz[data-v-2e763ebc]:hover{transform:translateY(-1px);box-shadow:0 12px 26px #0f766e57}}.loading[data-v-2e763ebc]{margin:0;color:var(--muted);font-size:14px}.stat-cards[data-v-2e763ebc]{display:grid;grid-template-columns:repeat(4,1fr);background:#fff;border:1px solid var(--line-soft);border-radius:14px;box-shadow:0 6px 16px #0f2a3a0d}.stat-card[data-v-2e763ebc]{display:grid;align-content:center;gap:4px;padding:16px 24px}.stat-card+.stat-card[data-v-2e763ebc]{border-left:1px solid var(--line-soft)}.stat-card b[data-v-2e763ebc]{font-size:26px;letter-spacing:-.02em;color:#0f766e}.stat-card span[data-v-2e763ebc]{font-size:12px;color:var(--muted)}.row-main[data-v-2e763ebc],.grid-3[data-v-2e763ebc]{display:grid;grid-template-columns:repeat(3,1fr);grid-template-rows:minmax(0,1fr);gap:12px}.panel[data-v-2e763ebc]{display:flex;flex-direction:column;min-height:0;overflow:hidden;padding:14px 16px;border-radius:14px;background:#fff;border:1px solid var(--line-soft);box-shadow:0 6px 16px #0f2a3a0d}.panel h4[data-v-2e763ebc]{display:flex;align-items:center;gap:8px;flex-shrink:0;margin:0 0 10px;font-size:13px;font-weight:600;color:var(--ink)}.panel h4[data-v-2e763ebc]:before{content:"";width:3px;height:14px;border-radius:2px;background:linear-gradient(180deg,#0d9488,#14b8a6)}.heat-panel[data-v-2e763ebc]{grid-column:span 2;gap:8px}.heat-wrap[data-v-2e763ebc]{flex:1;min-height:0;display:flex;flex-direction:column;gap:8px}.heat-canvas[data-v-2e763ebc]{flex:1;min-height:0;display:grid;place-items:center;padding:10px 16px;border-radius:12px;background:#f6fafb;border:1px solid var(--line-soft);overflow:hidden}.heat-grid[data-v-2e763ebc]{display:grid;grid-auto-flow:column;gap:3px;overflow:hidden}.heat-cell[data-v-2e763ebc]{border-radius:4px;background:#e8eef1}.heat-cell.lv1[data-v-2e763ebc]{background:#b9ddd5}.heat-cell.lv2[data-v-2e763ebc]{background:#5cb3a4}.heat-cell.lv3[data-v-2e763ebc]{background:#0f766e}.heat-cell.is-future[data-v-2e763ebc]{background:transparent}.heat-legend[data-v-2e763ebc]{display:flex;align-items:center;justify-content:flex-end;gap:4px;font-size:11px;color:var(--muted)}.heat-legend .heat-cell[data-v-2e763ebc]{width:11px;height:11px}.heat-tip[data-v-2e763ebc]{position:fixed;z-index:90;pointer-events:none;padding:5px 10px;border-radius:7px;background:#0f172a;color:#fff;font-size:12px;white-space:nowrap;box-shadow:0 6px 18px #0f172a40}.dist-list[data-v-2e763ebc]{flex:1;min-height:0;overflow-y:auto;display:grid;gap:0px;align-content:space-evenly}.dist-list.top[data-v-2e763ebc]{align-content:start;gap:12px;padding-top:6px}.dist-row[data-v-2e763ebc]{display:grid;grid-template-columns:76px 1fr 44px;align-items:center;gap:10px}.dist-label[data-v-2e763ebc]{font-size:13px;color:var(--ink);overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.dist-track[data-v-2e763ebc]{height:10px;border-radius:999px;background:#eef3f4;overflow:hidden}.dist-bar[data-v-2e763ebc]{display:block;height:100%;border-radius:999px;transition:width .7s var(--ease-ios)}.fb-bar-known[data-v-2e763ebc]{background:#0f766e}.fb-bar-fuzzy[data-v-2e763ebc]{background:#d3a05f}.fb-bar-forgot[data-v-2e763ebc]{background:#d95f5f}.fb-bar-mastered[data-v-2e763ebc],.lb0[data-v-2e763ebc]{background:#94a3b8}.lb1[data-v-2e763ebc]{background:#b0bcc7}.lb2[data-v-2e763ebc]{background:#d3a05f}.lb3[data-v-2e763ebc]{background:#5b8def}.lb4[data-v-2e763ebc]{background:#0f766e}.lb-new[data-v-2e763ebc]{background:#c6d2d8}.lb-weak[data-v-2e763ebc]{background:#d95f5f}.dist-count[data-v-2e763ebc]{font-size:12px;color:var(--muted);text-align:right}.trend[data-v-2e763ebc]{flex:1;display:grid;grid-template-columns:repeat(7,1fr);gap:8px;align-items:stretch;min-height:0}.trend-col[data-v-2e763ebc]{display:grid;grid-template-rows:minmax(0,1fr) auto;gap:6px;min-height:0}.trend-track[data-v-2e763ebc]{position:relative;display:flex;align-items:flex-end;justify-content:center;height:100%;min-height:0;border-radius:10px;background:#f0f7f8}.trend-count[data-v-2e763ebc]{position:absolute;left:50%;transform:translate(-50%);font-size:11px;line-height:1;color:var(--muted);white-space:nowrap;transition:bottom .7s var(--ease-ios)}.trend-count.today[data-v-2e763ebc]{color:#0f766e;font-weight:700}.trend-bar[data-v-2e763ebc]{display:block;width:58%;max-width:20px;border-radius:999px;background:linear-gradient(180deg,#2dd4bf,#0d9488);transition:height .7s var(--ease-ios)}.trend-bar.today[data-v-2e763ebc]{background:linear-gradient(180deg,#0f766e,#14b8a6);box-shadow:0 4px 10px #0d948859}.trend-bar.zero[data-v-2e763ebc]{background:#d5e4e6;box-shadow:none}.trend-label[data-v-2e763ebc]{font-size:11px;color:var(--muted);text-align:center}.trend-label.today[data-v-2e763ebc]{color:#0f766e;font-weight:700}.note-summary[data-v-2e763ebc]{display:flex;align-items:center;justify-content:space-between;gap:12px;margin-bottom:12px}.note-total[data-v-2e763ebc]{display:grid;gap:2px}.note-total b[data-v-2e763ebc]{font-size:24px;letter-spacing:-.02em;color:#0f766e}.note-total span[data-v-2e763ebc]{font-size:12px;color:var(--muted)}.note-visibility[data-v-2e763ebc]{display:grid;gap:6px}.vis-item[data-v-2e763ebc]{display:inline-flex;align-items:center;gap:6px;font-size:12px;color:var(--muted)}.vis-dot[data-v-2e763ebc]{width:8px;height:8px;border-radius:50%}.vis-dot.pub[data-v-2e763ebc]{background:#0d9488}.vis-dot.priv[data-v-2e763ebc]{background:#94a3b8}.difficulty[data-v-2e763ebc]{padding-top:4px;border-top:1px dashed var(--line-soft)}.diff-easy[data-v-2e763ebc]{background:#0d9488}.diff-medium[data-v-2e763ebc]{background:#d3a05f}.diff-hard[data-v-2e763ebc]{background:#d95f5f}.tag-bar[data-v-2e763ebc]{background:linear-gradient(90deg,#0d9488,#14b8a6)}.recent-list[data-v-2e763ebc]{flex:1;min-height:0;overflow-y:auto;list-style:none;margin:0;padding:2px 4px 2px 0;display:grid;gap:6px;align-content:space-evenly}.recent-list.top[data-v-2e763ebc]{align-content:start}.recent-item[data-v-2e763ebc]{width:100%;display:flex;align-items:center;justify-content:space-between;gap:12px;padding:9px 12px;border-radius:10px;border:1px solid transparent;background:transparent;text-align:left;cursor:pointer;transition:background .15s ease,border-color .15s ease}@media(hover:hover){.recent-item[data-v-2e763ebc]:hover{background:#0d94880f;border-color:#0d948829}}.recent-title[data-v-2e763ebc]{font-size:13px;color:var(--ink);overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.recent-meta[data-v-2e763ebc]{flex-shrink:0;display:inline-flex;align-items:center;gap:8px}.recent-meta time[data-v-2e763ebc]{font-size:12px;color:var(--muted)}.fb-badge[data-v-2e763ebc]{font-style:normal;font-size:11px;font-weight:600;padding:2px 8px;border-radius:999px}.fb-badge.fb-known[data-v-2e763ebc]{color:#0f766e;background:#0d94881f}.fb-badge.fb-fuzzy[data-v-2e763ebc]{color:#b45309;background:#b453091f}.fb-badge.fb-forgot[data-v-2e763ebc]{color:#c24545;background:#d95f5f1f}.fb-badge.fb-mastered[data-v-2e763ebc]{color:#64748b;background:#64748b24}.fb-badge.fb-none[data-v-2e763ebc]{color:#94a3b8;background:#94a3b824}.empty[data-v-2e763ebc]{margin:0;font-size:13px;color:var(--muted)}@media(max-width:1120px){.dashboard[data-v-2e763ebc]{grid-template-rows:none;height:auto;min-height:0;overflow:visible}.row-main[data-v-2e763ebc],.grid-3[data-v-2e763ebc]{grid-template-columns:1fr}.heat-panel[data-v-2e763ebc]{grid-column:auto}}@media(max-width:640px){.stat-cards[data-v-2e763ebc]{grid-template-columns:repeat(2,1fr)}.stat-card[data-v-2e763ebc]:nth-child(odd){border-left:none}.stat-card[data-v-2e763ebc]:nth-child(n+3){border-top:1px solid var(--line-soft)}}/*!
 * Vditor v3.11.3 - A markdown editor written in TypeScript.
 *
 * MIT License
 *
 * Copyright (c) 2018-present B3log 开源, b3log.org
 *
 * Permission is hereby granted, free of charge, to any person obtaining a copy
 * of this software and associated documentation files (the "Software"), to deal
 * in the Software without restriction, including without limitation the rights
 * to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
 * copies of the Software, and to permit persons to whom the Software is
 * furnished to do so, subject to the following conditions:
 *
 * The above copyright notice and this permission notice shall be included in all
 * copies or substantial portions of the Software.
 *
 * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
 * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
 * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
 * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
 * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
 * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
 * SOFTWARE.
 *
 */.vditor{--border-color: #d1d5da;--second-color: rgba(88, 96, 105, .36);--panel-background-color: #fff;--panel-shadow: 0 1px 2px rgba(0, 0, 0, .2);--toolbar-background-color: #f6f8fa;--toolbar-icon-color: #586069;--toolbar-icon-hover-color: #4285f4;--toolbar-height: 35px;--toolbar-divider-margin-top: 8px;--textarea-background-color: #fafbfc;--textarea-text-color: #24292e;--resize-icon-color: var(--toolbar-icon-color);--resize-background-color: var(--toolbar-background-color);--resize-hover-icon-color: var(--panel-background-color);--resize-hover-background-color: var(--toolbar-icon-hover-color);--count-background-color: rgba(27, 31, 35, .05);--heading-border-color: #eaecef;--blockquote-color: #6a737d;--callout-note-color: #0969da;--callout-note-background-color: rgba(9, 105, 218, .08);--callout-tip-color: #1a7f37;--callout-tip-background-color: rgba(26, 127, 55, .08);--callout-important-color: #8250df;--callout-important-background-color: rgba(130, 80, 223, .08);--callout-warning-color: #9a6700;--callout-warning-background-color: rgba(154, 103, 0, .08);--callout-caution-color: #cf222e;--callout-caution-background-color: rgba(207, 34, 46, .08);--ir-heading-color: #660e7a;--ir-title-color: #808080;--ir-bi-color: #0033b3;--ir-link-color: #008000;--ir-bracket-color: #0000ff;--ir-paren-color: #008000}.vditor--dark{--border-color: #141414;--second-color: rgba(185, 185, 185, .36);--panel-background-color: #24292e;--panel-shadow: 0 1px 2px rgba(255, 255, 255, .2);--toolbar-background-color: #1d2125;--toolbar-icon-color: #b9b9b9;--toolbar-icon-hover-color: #fff;--textarea-background-color: #2f363d;--textarea-text-color: #d1d5da;--resize-icon-color: var(--border-color);--resize-background-color: var(--second-color);--resize-hover-icon-color: var(--toolbar-icon-hover-color);--resize-hover-background-color: rgba(185, 185, 185, .86);--count-background-color: rgba(66, 133, 244, .36);--heading-border-color: var(--textarea-text-color);--blockquote-color: var(--toolbar-icon-color);--callout-note-color: #58a6ff;--callout-note-background-color: rgba(56, 139, 253, .15);--callout-tip-color: #3fb950;--callout-tip-background-color: rgba(46, 160, 67, .15);--callout-important-color: #a371f7;--callout-important-background-color: rgba(163, 113, 247, .15);--callout-warning-color: #d29922;--callout-warning-background-color: rgba(187, 128, 9, .15);--callout-caution-color: #f85149;--callout-caution-background-color: rgba(248, 81, 73, .15);--ir-heading-color: #9876aa;--ir-title-color: #808080;--ir-bi-color: #cc7832;--ir-link-color: #ffc66d;--ir-bracket-color: #287bde;--ir-paren-color: #6a8759}@keyframes tooltip-appear{0%{opacity:0}to{opacity:1}}.vditor-tooltipped{position:relative;cursor:pointer}.vditor-tooltipped:after{position:absolute;z-index:1000000;display:none;padding:5px 8px;font-size:11px;font-weight:400;-webkit-font-smoothing:subpixel-antialiased;color:#fff;text-align:center;text-decoration:none;text-shadow:none;text-transform:none;letter-spacing:normal;word-wrap:break-word;white-space:pre;pointer-events:none;content:attr(aria-label);background:#3b3e43;border-radius:3px;line-height:16px;opacity:0}.vditor-tooltipped:before{position:absolute;z-index:1000001;display:none;width:0;height:0;color:#3b3e43;pointer-events:none;content:"";border:5px solid transparent;opacity:0}.vditor-tooltipped--hover:before,.vditor-tooltipped--hover:after,.vditor-tooltipped:hover:before,.vditor-tooltipped:hover:after,.vditor-tooltipped:active:before,.vditor-tooltipped:active:after,.vditor-tooltipped:focus:before,.vditor-tooltipped:focus:after{display:inline-block;text-decoration:none;animation-name:tooltip-appear;animation-duration:.15s;animation-fill-mode:forwards;animation-timing-function:ease-in}.vditor-tooltipped__s:after,.vditor-tooltipped__se:after,.vditor-tooltipped__sw:after{top:100%;right:50%;margin-top:5px}.vditor-tooltipped__s:before,.vditor-tooltipped__se:before,.vditor-tooltipped__sw:before{top:auto;right:50%;bottom:-5px;margin-right:-5px;border-bottom-color:#3b3e43}.vditor-tooltipped__se:after{right:auto;left:50%;margin-left:-15px}.vditor-tooltipped__sw:after{margin-right:-15px}.vditor-tooltipped__n:after,.vditor-tooltipped__ne:after,.vditor-tooltipped__nw:after{right:50%;bottom:100%;margin-bottom:5px}.vditor-tooltipped__n:before,.vditor-tooltipped__ne:before,.vditor-tooltipped__nw:before{top:-5px;right:50%;bottom:auto;margin-right:-5px;border-top-color:#3b3e43}.vditor-tooltipped__ne:after{right:auto;left:50%;margin-left:-15px}.vditor-tooltipped__nw:after{margin-right:-15px}.vditor-tooltipped__s:after,.vditor-tooltipped__n:after{transform:translate(50%)}.vditor-tooltipped__w:after{right:100%;bottom:50%;margin-right:5px;transform:translateY(50%)}.vditor-tooltipped__w:before{top:50%;bottom:50%;left:-5px;margin-top:-5px;border-left-color:#3b3e43}.vditor-tooltipped__e:after{bottom:50%;left:100%;margin-left:5px;transform:translateY(50%)}.vditor-tooltipped__e:before{top:50%;right:-5px;bottom:50%;margin-top:-5px;border-right-color:#3b3e43}@media screen and (max-width:520px){.vditor-tooltipped:before,.vditor-tooltipped:after{content:none}}@keyframes scale-in{0%{opacity:0;transform:scale(.5)}to{opacity:1;transform:scale(1)}}.vditor-panel{background-color:var(--panel-background-color);position:absolute;box-shadow:var(--panel-shadow);border-radius:3px;padding:5px;z-index:3;font-size:14px;display:none;-webkit-user-select:none;-moz-user-select:none;user-select:none;max-width:320px;min-width:80px;animation-duration:.15s;animation-name:scale-in;animation-timing-function:cubic-bezier(.2,0,.13,1.5);color:var(--toolbar-icon-color)}.vditor-panel--none{padding:0;animation:none;min-width:auto;max-width:none;white-space:nowrap;opacity:.86}.vditor-panel--arrow:before{position:absolute;width:0;height:0;pointer-events:none;content:" ";border:7px solid transparent;top:-14px;left:5px;border-bottom-color:var(--panel-background-color)}.vditor-panel--left{right:0}.vditor-panel--left.vditor-panel--arrow:before{right:5px;left:auto}.vditor-input{border:0;padding:3px 5px;background-color:var(--panel-background-color);font-size:12px;color:var(--textarea-text-color)}.vditor-input:focus{background-color:var(--toolbar-background-color);outline:none}.vditor-icon{color:var(--toolbar-icon-color);cursor:pointer;float:left;padding:4px 5px;height:21px;width:23px;background-color:transparent;border:0;box-sizing:border-box}.vditor-icon:hover,.vditor-icon--current{color:var(--toolbar-icon-hover-color);background-color:transparent}.vditor-icon:focus{outline:none}.vditor-icon svg{height:13px!important;width:13px!important;float:left;fill:currentColor;pointer-events:none}.vditor-toolbar{background-color:var(--toolbar-background-color);border-bottom:1px solid var(--border-color);padding:0 5px;line-height:1}.vditor-toolbar--pin{position:sticky;top:0;z-index:1}.vditor-toolbar--hide{transition:all .15s ease-in-out;height:5px;overflow:hidden}.vditor-toolbar--hide:hover{background-color:var(--toolbar-background-color);height:auto;overflow:visible}.vditor-toolbar__item{float:left;position:relative}.vditor-toolbar__item .vditor-tooltipped{color:var(--toolbar-icon-color);border:0;padding:10px 5px;background-color:transparent;height:var(--toolbar-height);width:25px;box-sizing:border-box;font-size:0}.vditor-toolbar__item .vditor-tooltipped:focus{outline:none}.vditor-toolbar__item .vditor-tooltipped:focus{cursor:pointer;color:var(--toolbar-icon-hover-color)}.vditor-toolbar__item svg{fill:currentColor;display:inline-block;stroke-width:0;stroke:currentColor;width:15px;height:15px}.vditor-toolbar__item input{position:absolute;width:25px;height:var(--toolbar-height);top:0;left:0;cursor:pointer;opacity:.001;overflow:hidden}.vditor-toolbar__divider{float:left;height:calc(var(--toolbar-height) - (var(--toolbar-divider-margin-top) * 2));border-left:1px solid var(--second-color);margin:var(--toolbar-divider-margin-top) 8px}.vditor-toolbar__br{width:100%;padding:0!important;height:0!important}.vditor-menu--current{color:var(--toolbar-icon-hover-color)!important}.vditor-menu--disabled{color:var(--second-color)!important;cursor:not-allowed!important}.vditor-emojis{display:inline-block;overflow:auto}.vditor-emojis::-webkit-scrollbar{display:none}.vditor-emojis__tip{flex:1;min-width:1px;width:200px;margin-right:10px;color:var(--toolbar-icon-color);white-space:nowrap;text-overflow:ellipsis;overflow:hidden}.vditor-emojis__tail{margin-top:5px;font-size:12px;color:var(--toolbar-icon-color);display:flex}.vditor-emojis__tail a{text-decoration:none;color:var(--toolbar-icon-color)}.vditor-emojis__tail a:hover{color:var(--toolbar-icon-hover-color)}.vditor-emojis button{cursor:pointer;border-radius:3px;float:left;height:30px;width:30px;text-align:center;line-height:26px;padding:3px;box-sizing:border-box;font-size:16px;transition:all .15s ease-in-out;border:0;margin:0;background-color:transparent;overflow:hidden}.vditor-emojis button:focus{outline:none}.vditor-emojis button:hover .vditor-emojis__icon{display:inline-block;transform:scale(1.2)}.vditor-emojis img{height:20px;width:20px;float:left;margin:3px 0 0 3px}@media screen and (max-width:520px){.vditor-toolbar__item{padding:0 12px}.vditor-panel--left.vditor-panel--arrow:before{right:17px}}@media(hover:hover)and (pointer:fine){.vditor-toolbar__item .vditor-tooltipped:hover{color:var(--toolbar-icon-hover-color)}}@keyframes slideInDown{0%{transform:translate3d(0,-100%,0);visibility:visible}to{transform:translateZ(0)}}.vditor{display:flex;flex-direction:column;border:1px solid var(--border-color);border-radius:3px;box-sizing:border-box;font-family:Helvetica Neue,Luxi Sans,DejaVu Sans,Hiragino Sans GB,Microsoft Yahei,sans-serif,"Apple Color Emoji","Segoe UI Emoji","Noto Color Emoji",Segoe UI Symbol,"Android Emoji",EmojiSymbols}.vditor--fullscreen{position:fixed;top:0;width:100%!important;left:0;height:100vh!important;z-index:90;border-radius:0}.vditor-content{display:flex;min-height:60px;flex:1;min-width:1px;position:relative}.vditor-preview{flex:1;min-width:1px;overflow:auto;margin-left:-1px;border-left:1px solid var(--border-color);box-sizing:border-box;border-radius:0 0 3px;background-color:var(--textarea-background-color)}.vditor-preview::-webkit-scrollbar{display:none}.vditor-preview__action{text-align:center;padding:10px;background-color:var(--toolbar-background-color)}.vditor-preview__action button{background-color:var(--toolbar-background-color);color:var(--toolbar-icon-color);line-height:20px;border:0;margin:0 10px;cursor:pointer;padding:0 7px;font-size:12px}.vditor-preview__action button.vditor-preview__action--current,.vditor-preview__action button:hover{color:var(--toolbar-icon-hover-color);background-color:var(--toolbar-background-color)}.vditor-preview__action button:focus{outline:none}.vditor-preview__action button svg{fill:currentColor;height:15px;width:15px;vertical-align:middle}.vditor-preview>.vditor-reset{padding:10px;margin:0 auto}.vditor-preview img:not(.emoji){cursor:pointer}.vditor-devtools{display:none;background-color:var(--textarea-background-color);overflow:auto;flex:1;min-width:1px;box-shadow:inset 1px 0 var(--border-color);box-sizing:border-box;border-radius:0 0 3px;padding:10px}.vditor-counter{padding:3px;color:var(--toolbar-icon-color);background-color:var(--count-background-color);border-radius:3px;font-size:12px;-webkit-user-select:none;-moz-user-select:none;user-select:none;float:right;margin:8px 3px 0 0}.vditor-counter--error{color:#d23f31;background-color:#d23f311a}.vditor-resize{padding:3px 0;cursor:row-resize;-webkit-user-select:none;-moz-user-select:none;user-select:none;position:absolute;width:100%}.vditor-resize--top{top:-3px}.vditor-resize--bottom{bottom:-3px}.vditor-resize>div{height:3px;background-color:var(--resize-background-color);transition:all .15s ease-in-out}.vditor-resize:hover>div,.vditor-resize--selected>div{background-color:var(--resize-hover-background-color)}.vditor-resize:hover svg,.vditor-resize--selected svg{color:var(--resize-hover-icon-color)}.vditor-resize svg{fill:currentColor;stroke-width:0;stroke:currentColor;width:13px;height:3px;display:block;margin:0 auto;color:var(--resize-icon-color)}.vditor-upload{position:absolute;height:3px;left:0;top:-2px;transition:all .15s ease-in-out;background-color:#4285f4}.vditor-tip{position:absolute;font-size:12px;top:10px;animation-duration:.15s;animation-fill-mode:both;left:50%;z-index:5}.vditor-tip--show{display:block;animation-name:slideInDown}.vditor-tip__content{text-align:left;display:inline-block;line-height:16px;padding:3px 10px;border-radius:3px;background:var(--toolbar-background-color);position:relative;margin-left:-50%;color:var(--toolbar-icon-color);max-width:100%;box-shadow:var(--panel-shadow)}.vditor-tip__content ul{margin:2px 0;padding:0 0 0 18px}.vditor-tip__content a{color:#4285f4}.vditor-tip__close{position:absolute;color:var(--toolbar-icon-color);top:-7px;right:-15px;font-weight:700;cursor:pointer}.vditor-tip__close:hover{color:var(--toolbar-icon-hover-color)}.vditor-img{position:fixed;top:0;left:0;right:0;bottom:0;display:flex;flex-direction:column;z-index:100}.vditor-img__bar{border-bottom:1px solid var(--border-color);background-color:var(--toolbar-background-color);text-align:center;height:36px;box-sizing:border-box;display:flex;align-items:center;justify-content:center}.vditor-img__btn{display:flex;align-items:center;cursor:pointer;margin-left:24px;-webkit-user-select:none;-moz-user-select:none;user-select:none;color:var(--toolbar-icon-color)}.vditor-img__btn:hover{color:var(--toolbar-icon-hover-color)}.vditor-img__btn svg{height:14px;width:14px;margin-right:8px;fill:currentColor}.vditor-img__img{flex:1;background-color:var(--textarea-background-color);overflow:auto;cursor:zoom-out}.vditor-img__img img{max-width:none}.vditor-hint{background-color:var(--panel-background-color);position:absolute;box-shadow:var(--panel-shadow);border-radius:3px;padding:5px 0;z-index:4;line-height:20px;list-style:none;font-size:12px;margin:0;max-width:250px;min-width:80px;display:none}.vditor-hint .vditor-hint{margin-top:-31px;left:100%;right:auto}.vditor-hint .vditor-hint.vditor-panel--left{right:100%;left:auto}.vditor-hint button{color:var(--toolbar-icon-color);display:block;padding:3px 10px;border:0;border-radius:0;line-height:20px;width:100%;box-sizing:border-box;text-align:left;margin:0;background-color:transparent;cursor:pointer;white-space:nowrap;text-overflow:ellipsis;overflow:hidden}.vditor-hint button:focus{outline:none}.vditor-hint--current,.vditor-hint button:not(.vditor-menu--disabled):hover{background-color:var(--toolbar-background-color)!important;color:var(--toolbar-icon-hover-color)!important}.vditor-hint__emoji{font-size:16px;float:left;margin-right:3px}.vditor-hint img{height:20px;width:20px;float:left;margin-right:3px}.vditor-reset{color:#24292e;font-variant-ligatures:no-common-ligatures;font-family:Helvetica Neue,Luxi Sans,DejaVu Sans,Hiragino Sans GB,Microsoft Yahei,sans-serif,"Apple Color Emoji","Segoe UI Emoji","Noto Color Emoji",Segoe UI Symbol,"Android Emoji",EmojiSymbols;word-wrap:break-word;overflow:auto;line-height:1.5;font-size:16px;word-break:break-word}.vditor-reset--anchor{padding-left:20px}.vditor-reset--error{color:#d23f31;font-size:12px;display:block;line-height:16px}.vditor-reset ul ul ul{list-style-type:square}.vditor-reset ul ul{list-style-type:circle}.vditor-reset ul{list-style-type:disc}.vditor-reset ul,.vditor-reset ol{padding-left:2em;margin-top:0;margin-bottom:16px}.vditor-reset li+li{margin-top:.25em}.vditor-reset li p{margin-top:16px}.vditor-reset audio{max-width:100%}.vditor-reset audio:focus{outline:none}.vditor-reset video{max-height:90vh;max-width:100%}.vditor-reset img{max-width:100%}.vditor-reset img.emoji{cursor:auto;max-width:20px;vertical-align:sub}.vditor-reset figure.vditor-image{margin:0 0 16px;text-align:center}.vditor-reset figure.vditor-image figcaption{font-size:.875em;margin-top:4px;opacity:.65;white-space:pre-wrap}.vditor-reset span.vditor-image[data-image-caption]{display:inline-block;max-width:100%;text-align:center;vertical-align:top}.vditor-reset span.vditor-image[data-image-caption]:after{content:attr(data-image-caption);display:block;font-size:.875em;line-height:1.5;margin-top:4px;opacity:.65;white-space:pre-wrap}.vditor-reset h1,.vditor-reset h2,.vditor-reset h3,.vditor-reset h4,.vditor-reset h5,.vditor-reset h6{margin-top:24px;margin-bottom:16px;font-weight:600;line-height:1.25}.vditor-reset h1:hover .vditor-anchor svg,.vditor-reset h2:hover .vditor-anchor svg,.vditor-reset h3:hover .vditor-anchor svg,.vditor-reset h4:hover .vditor-anchor svg,.vditor-reset h5:hover .vditor-anchor svg,.vditor-reset h6:hover .vditor-anchor svg{visibility:visible}.vditor-reset h1{font-size:1.75em}.vditor-reset h2{font-size:1.55em}.vditor-reset h3{font-size:1.38em}.vditor-reset h4{font-size:1.25em}.vditor-reset h5{font-size:1.13em}.vditor-reset h6{font-size:1em}.vditor-reset hr{height:2px;padding:0;margin:24px 0;background-color:#eaecef;border:0}.vditor-reset p{margin-top:0;margin-bottom:16px}.vditor-reset blockquote{padding:0 1em;color:#6a737d;border-left:.25em solid #eaecef;margin:0 0 16px}.vditor-reset blockquote>:first-child{margin-top:0}.vditor-reset blockquote>:last-child{margin-bottom:0}.vditor-reset ins>iframe{border:0}.vditor-reset iframe{border:1px solid #d1d5da;max-width:100%;box-sizing:border-box}.vditor-reset iframe.iframe__video{min-width:80%;min-height:36vh}.vditor-reset table{border-collapse:collapse;empty-cells:show;margin-bottom:16px;overflow:auto;border-spacing:0;display:block;word-break:keep-all;width:100%}.vditor-reset table tr{background-color:#fafbfc;border-top:1px solid #c6cbd1}.vditor-reset table td,.vditor-reset table th{padding:6px 13px;border:1px solid #dfe2e5;word-break:normal;white-space:nowrap}.vditor-reset table td:first-child:after,.vditor-reset table th:first-child:after{content:"";display:inline-block;vertical-align:top;min-height:24px}.vditor-reset table th{font-weight:600}.vditor-reset table tbody tr:nth-child(2n){background-color:#fff}.vditor-reset code:not(.hljs):not(.highlight-chroma){padding:.2em .4em;margin:0;font-size:85%;border-radius:3px;font-family:mononoki,Consolas,Liberation Mono,Menlo,Courier,monospace,"Apple Color Emoji","Segoe UI Emoji","Noto Color Emoji",Segoe UI Symbol,"Android Emoji",EmojiSymbols;word-break:break-word;background-size:20px 20px;white-space:pre-wrap}.vditor-reset pre{margin:1em 0}.vditor-reset pre>code{margin:0;font-size:85%;padding:.5em;border-radius:5px;display:block;overflow:auto;white-space:pre;font-family:mononoki,Consolas,Liberation Mono,Menlo,Courier,monospace,"Apple Color Emoji","Segoe UI Emoji","Noto Color Emoji",Segoe UI Symbol,"Android Emoji",EmojiSymbols;background-size:20px 20px;background-image:url(data:image/png;base64,iVBORw0KGgoAAAANSUhEUgAAADwAAAA8AgMAAABHkjHhAAAACVBMVEWAgIBaWlo+Pj7rTFvWAAAAA3RSTlMHCAw+VhR4AAAA+klEQVQoz4WSMW7EQAhFPxKWNh2FCx+HkaZI6RRb5DYbyVfIJXLKDCFoMbaTKSw/8ZnPAPjaH2xgZcUNUDADD7D9LtDBCLZ45fbkvo/30K8yeI64pPwl6znd/3n/Oe93P3ho9qeh72btTFzqkz0rsJle8Zr81OLEwZ1dv/713uWqvu2pl+k0fy7MWtj9r/tN5q/02z89qa/L4Dc2LvM93kezPfXlME/O86EbY/V9GB9ePX8G1/6W+/9h1dq/HGfTfzT3j/xNo7522Bfnqe5jO/fvhVthlfk434v3iO9zG/UOphyPeinPl1J8Gtaa7xPTa/Dk+RIs4deMvwGvcGsmsCvJ0AAAAABJRU5ErkJggg==);word-break:initial;word-wrap:normal}.vditor-reset pre:hover div.vditor-copy{display:block}.vditor-reset .language-math,.vditor-reset .language-echarts,.vditor-reset .language-mindmap,.vditor-reset .language-plantuml,.vditor-reset .language-mermaid,.vditor-reset .language-smiles,.vditor-reset .language-markmap,.vditor-reset .language-abc,.vditor-reset .language-flowchart,.vditor-reset .language-graphviz,.vditor-reset .language-wavedrom{margin-bottom:16px}.vditor-reset .language-math mjx-container:focus{outline:none;cursor:context-menu}.vditor-reset .language-math .katex-display>.katex>.katex-html>.tag{display:inline-block;font-size:1.21rem;right:2px}.vditor-reset .language-echarts,.vditor-reset .language-mindmap{overflow:hidden;height:420px}.vditor-reset .language-mermaid,.vditor-reset .language-markmap,.vditor-reset .language-flowchart,.vditor-reset .language-graphviz,.vditor-reset .language-wavedrom{text-align:center}.vditor-reset .language-graphviz parsererror{overflow:auto}.vditor-reset kbd{display:inline-block;padding:3px 5px;font:11px Consolas,Liberation Mono,Menlo,Courier,monospace;line-height:10px;color:#24292e;vertical-align:middle;background-color:#fafbfc;border:solid 1px #d1d5da;border-radius:3px;box-shadow:inset 0 -1px #d1d5da}.vditor-reset summary{cursor:pointer}.vditor-reset summary:focus{outline:none}.vditor-reset svg{height:auto;width:auto;stroke-width:initial}.vditor-reset p:last-child,.vditor-reset blockquote:last-child,.vditor-reset pre:last-child,.vditor-reset ul:last-child,.vditor-reset ol:last-child,.vditor-reset hr:last-child{margin-bottom:0}.vditor-comment{border-bottom:2px solid #f8e6ab}.vditor-comment--focus,.vditor-comment--hover{background-color:#faf1d1;border-bottom:2px solid #ffc60a}.vditor-comment--focus .vditor-comment,.vditor-comment--hover .vditor-comment{border-bottom:2px solid #ffc60a}.vditor-task{list-style:none!important;word-break:break-all}.vditor-task input{margin:0 .2em .25em -1.6em;font-size:12px;vertical-align:middle}.vditor-copy{position:relative;display:none;z-index:1}.vditor-copy textarea{position:absolute;left:-100000px;height:10px}.vditor-copy span{cursor:pointer;position:absolute;right:15px;top:.5em}.vditor-copy svg{color:#586069;height:14px;width:14px!important;display:block;fill:currentColor}.vditor-linenumber{padding-left:4em!important;position:relative}.vditor-linenumber__rows{position:absolute;pointer-events:none;top:1em;left:0;width:3em;-webkit-user-select:none;-moz-user-select:none;user-select:none;counter-reset:linenumber}.vditor-linenumber__rows>span{pointer-events:none;display:block}.vditor-linenumber__rows>span:before{counter-increment:linenumber;content:counter(linenumber);color:#9e969661;display:block;padding-right:1em;text-align:right}.vditor-speech{position:absolute;display:none;background-color:#f6f8fa;border:1px solid #d1d5da;border-radius:3px;padding:3px;cursor:pointer;color:#586069}.vditor-speech:hover,.vditor-speech--current{color:#4285f4}.vditor-speech svg{height:14px;width:14px;fill:currentColor;display:block;stroke-width:0;stroke:currentColor}.vditor-anchor{margin-left:5px}.vditor-anchor--left{float:left;padding-right:4px;margin-left:-20px}.vditor-anchor svg{visibility:hidden}.vditor-anchor:hover svg{visibility:visible}.vditor-anchor:focus{outline:none}.vditor-linkcard{margin:31px auto 16px;transition:all .15s ease-in-out;cursor:pointer;max-width:768px;padding:0 10px}.vditor-linkcard a{border-radius:3px;background-color:#f6f8fa;overflow:hidden;max-height:250px;display:flex;text-decoration:none;flex-wrap:wrap-reverse;box-shadow:0 1px 2px #0003}.vditor-linkcard a:hover{box-shadow:0 0 3px #00000021,0 3px 6px #00000042;text-decoration:none}.vditor-linkcard a:visited .vditor-linkcard__abstract{color:#5860695c}.vditor-linkcard__info{padding:10px;min-width:200px;box-sizing:border-box;flex:1}.vditor-linkcard__title{font-size:14px;font-weight:400;color:#24292e;display:flex;align-items:center}.vditor-linkcard__title img{cursor:pointer;height:20px;width:20px;border-radius:3px;flex-shrink:0;margin-right:5px}.vditor-linkcard__abstract{word-wrap:break-word;word-break:break-all;-webkit-line-clamp:2;overflow:hidden;text-overflow:ellipsis;-webkit-box-orient:vertical;display:-webkit-box;font-size:13px;color:#586069;margin:5px 0}.vditor-linkcard__site{font-size:12px;color:#4285f4}.vditor-linkcard__image{background-size:cover;background-repeat:no-repeat;background-position:center center;max-width:250px;min-width:126px;cursor:pointer;background-color:#5860695c}.vditor-footnotes__goto-ref{text-decoration:none}.vditor-toc{margin-bottom:16px;-webkit-user-select:text;-moz-user-select:text;user-select:text;color:#4285f4}.vditor-toc .vditor-outline__action{display:none}.vditor-toc ul{list-style:none!important;padding-left:1em}.vditor-toc>ul{padding-left:0}.vditor-toc span{cursor:pointer}.vditor-toc li>span>svg{width:0;height:0}.vditor-outline{width:250px;border-right:1px solid var(--border-color);background-color:var(--panel-background-color);display:none;overflow:auto}.vditor-outline--right{border-right:0;border-left:1px solid var(--border-color)}.vditor-outline::-webkit-scrollbar{display:none}.vditor-outline ul{list-style:none!important;padding-left:1em;margin:0}.vditor-outline__content>ul{padding-left:0}.vditor-outline li>span{display:flex;align-items:center;padding:5px 10px;cursor:pointer;color:var(--textarea-text-color)}.vditor-outline li>span>svg{height:10px;width:10px;flex-shrink:0}.vditor-outline li>span:hover{color:var(--toolbar-icon-hover-color)}.vditor-outline li>span>span{white-space:nowrap;overflow:hidden;text-overflow:ellipsis}.vditor-outline__title{border-bottom:1px dashed var(--border-color);padding:5px 10px;color:var(--toolbar-icon-color);font-size:12px}.vditor-outline__action{transition:all .15s ease-in-out;fill:currentColor;margin-right:5px;flex-shrink:0}.vditor-outline__action--close{transform:rotate(-90deg)}.vditor-reset .callout,.vditor-wysiwyg blockquote.callout,.vditor-ir blockquote.callout{--callout-color: var(--callout-note-color, #0969da);--callout-background-color: var(--callout-note-background-color, rgba(9, 105, 218, .08));position:relative;margin:0 0 16px;padding:.75em 1em;color:inherit;background-color:var(--callout-background-color);border:0;border-left:.25em solid var(--callout-color)}.vditor-reset .callout[data-subtype=TIP],.vditor-wysiwyg blockquote.callout[data-subtype=TIP],.vditor-ir blockquote.callout[data-subtype=TIP]{--callout-color: var(--callout-tip-color, #1a7f37);--callout-background-color: var(--callout-tip-background-color, rgba(26, 127, 55, .08))}.vditor-reset .callout[data-subtype=IMPORTANT],.vditor-wysiwyg blockquote.callout[data-subtype=IMPORTANT],.vditor-ir blockquote.callout[data-subtype=IMPORTANT]{--callout-color: var(--callout-important-color, #8250df);--callout-background-color: var(--callout-important-background-color, rgba(130, 80, 223, .08))}.vditor-reset .callout[data-subtype=WARNING],.vditor-wysiwyg blockquote.callout[data-subtype=WARNING],.vditor-ir blockquote.callout[data-subtype=WARNING]{--callout-color: var(--callout-warning-color, #9a6700);--callout-background-color: var(--callout-warning-background-color, rgba(154, 103, 0, .08))}.vditor-reset .callout[data-subtype=CAUTION],.vditor-wysiwyg blockquote.callout[data-subtype=CAUTION],.vditor-ir blockquote.callout[data-subtype=CAUTION]{--callout-color: var(--callout-caution-color, #cf222e);--callout-background-color: var(--callout-caution-background-color, rgba(207, 34, 46, .08))}.vditor-reset .callout>.callout-info,.vditor-wysiwyg blockquote.callout>.callout-info,.vditor-ir blockquote.callout>.callout-info{display:flex;align-items:center;min-height:1.5em;margin:0 0 .5em;color:var(--callout-color);font-weight:600}.vditor-reset .callout>.callout-info .callout-icon,.vditor-wysiwyg blockquote.callout>.callout-info .callout-icon,.vditor-ir blockquote.callout>.callout-info .callout-icon{display:inline-flex;align-items:center;margin-right:.35em}.vditor-reset .callout>.callout-info .callout-title,.vditor-wysiwyg blockquote.callout>.callout-info .callout-title,.vditor-ir blockquote.callout>.callout-info .callout-title{min-width:1px}.vditor-reset .callout>.callout-info .callout-img,.vditor-wysiwyg blockquote.callout>.callout-info .callout-img,.vditor-ir blockquote.callout>.callout-info .callout-img,.vditor-reset .callout>.callout-info>.callout-img,.vditor-wysiwyg blockquote.callout>.callout-info>.callout-img,.vditor-ir blockquote.callout>.callout-info>.callout-img{width:1.2em;height:1.2em;margin-right:.35em;-o-object-fit:contain;object-fit:contain}.vditor-reset .callout>.callout-content>:last-child,.vditor-wysiwyg blockquote.callout>.callout-content>:last-child,.vditor-ir blockquote.callout>.callout-content>:last-child,.vditor-reset .callout>:last-child,.vditor-wysiwyg blockquote.callout>:last-child,.vditor-ir blockquote.callout>:last-child{margin-bottom:0}.vditor-wysiwyg__callout-marker{display:none}.vditor-wysiwyg{box-sizing:border-box;flex:1;position:relative;width:100%;min-width:1px}.vditor-wysiwyg pre.vditor-reset{background-color:var(--panel-background-color);margin:0;white-space:pre-wrap;height:100%;box-sizing:border-box}.vditor-wysiwyg pre.vditor-reset[contenteditable=false]{opacity:.3;cursor:not-allowed}.vditor-wysiwyg pre.vditor-reset:empty:before{content:attr(placeholder);color:var(--second-color)}.vditor-wysiwyg pre.vditor-reset:focus{outline:none;background-color:var(--textarea-background-color)}.vditor-wysiwyg pre.vditor-reset:after{content:"";height:var(--editor-bottom);display:block}.vditor-wysiwyg blockquote:empty:before,.vditor-wysiwyg pre>code:empty:before,.vditor-wysiwyg p:empty:before,.vditor-wysiwyg h1:empty:after,.vditor-wysiwyg h2:empty:after,.vditor-wysiwyg h3:empty:after,.vditor-wysiwyg h4:empty:after,.vditor-wysiwyg h5:empty:after,.vditor-wysiwyg h6:empty:after{content:" "}.vditor-wysiwyg code[data-marker="`"]{padding-left:0!important;padding-right:0!important}.vditor-wysiwyg__block pre:first-child{margin-bottom:-1em}.vditor-wysiwyg__block pre:first-child code{color:var(--textarea-text-color);height:auto;text-align:left}.vditor-wysiwyg__block pre:last-child{margin-bottom:1em}.vditor-wysiwyg__preview{cursor:pointer;white-space:initial;min-height:27px}.vditor-wysiwyg>.vditor-reset>h1:before,.vditor-wysiwyg>.vditor-reset>h2:before,.vditor-wysiwyg>.vditor-reset>h3:before,.vditor-wysiwyg>.vditor-reset>h4:before,.vditor-wysiwyg>.vditor-reset>h5:before,.vditor-wysiwyg>.vditor-reset>h6:before,.vditor-wysiwyg div.vditor-wysiwyg__block:before,.vditor-wysiwyg div[data-type=link-ref-defs-block]:before,.vditor-wysiwyg div[data-type=footnotes-block]:before,.vditor-wysiwyg .vditor-toc:before{float:left;padding-right:4px;margin-left:-29px;content:"H1";font-size:.85rem;font-weight:400;color:var(--second-color)}.vditor-wysiwyg>.vditor-reset>h2:before{content:"H2"}.vditor-wysiwyg>.vditor-reset>h3:before{content:"H3"}.vditor-wysiwyg>.vditor-reset>h4:before{content:"H4"}.vditor-wysiwyg>.vditor-reset>h5:before{content:"H5"}.vditor-wysiwyg>.vditor-reset>h6:before{content:"H6"}.vditor-wysiwyg div[data-type=link-ref-defs-block]:before{content:'"A"'}.vditor-wysiwyg div[data-type=footnotes-block]:before{content:"^F"}.vditor-wysiwyg div.vditor-wysiwyg__block:before{content:"</>"}.vditor-wysiwyg div.vditor-wysiwyg__block[data-type=yaml-front-matter]:before{content:"F"}.vditor-wysiwyg div.vditor-wysiwyg__block[data-type=math-block]:before{content:"$$"}.vditor-wysiwyg .vditor-toc:before{content:"ToC"}.vditor-wysiwyg hr{display:inline-block;margin:12px 0;width:100%}.vditor-wysiwyg details{white-space:initial}.vditor-wysiwyg a{cursor:pointer}.vditor-wysiwyg span[data-type=backslash]>span{display:none;color:var(--second-color)}.vditor-wysiwyg span[data-type=link-ref],.vditor-wysiwyg sup[data-type=footnotes-ref]{color:#4285f4}.vditor-wysiwyg span[data-type=toc-h]{color:#4285f4;text-decoration:underline}.vditor-wysiwyg div[data-type=footnotes-block]{border-top:2px solid var(--heading-border-color);padding-top:24px;margin-top:24px}.vditor-wysiwyg div[data-type=link-ref-defs-block]{color:var(--blockquote-color)}@media screen and (max-width:520px){.vditor-wysiwyg h1:before,.vditor-wysiwyg h2:before,.vditor-wysiwyg h3:before,.vditor-wysiwyg h4:before,.vditor-wysiwyg h5:before,.vditor-wysiwyg h6:before,.vditor-wysiwyg div.vditor-wysiwyg__block:before,.vditor-wysiwyg div[data-type=link-ref-defs-block]:before,.vditor-wysiwyg div[data-type=footnotes-block]:before,.vditor-wysiwyg .vditor-toc:before{content:none}}.vditor-ir{box-sizing:border-box;flex:1;min-width:1px;position:relative;width:100%}.vditor-ir__node[data-type=code-block]:before,.vditor-ir__node[data-type=code-block]:after,.vditor-ir__node[data-type=yaml-front-matter]:before,.vditor-ir__node[data-type=yaml-front-matter]:after,.vditor-ir__node[data-type=math-block]:before,.vditor-ir__node[data-type=math-block]:after{content:" ";color:var(--second-color)}.vditor-ir__node:not(.vditor-ir__node--expand) .vditor-ir__marker{padding:0!important}.vditor-ir__node:not(.vditor-ir__node--expand)[data-type=a]{cursor:pointer}.vditor-ir__node[data-type=link-ref],.vditor-ir__node[data-type=footnotes-ref]{color:#4285f4}.vditor-ir__node[data-type=html-block]{margin-bottom:1em}.vditor-ir__node .vditor-ir__marker{width:0;overflow:hidden;display:inline-block;height:0;transition:all .15s ease-in-out}.vditor-ir__node--hidden .vditor-ir__marker{visibility:hidden}.vditor-ir__node--expand .vditor-ir__marker{color:var(--second-color);display:inline;height:auto;width:auto}.vditor-ir__node--expand .vditor-ir__marker--hide{display:none}.vditor-ir__node--expand .vditor-ir__marker--heading{color:var(--ir-heading-color)}.vditor-ir__node--expand .vditor-ir__marker--bi{color:var(--ir-bi-color)}.vditor-ir__node--expand .vditor-ir__marker--link{color:var(--ir-link-color)}.vditor-ir__node--expand .vditor-ir__marker--title{color:var(--ir-title-color)}.vditor-ir__node--expand .vditor-ir__marker--bracket{color:var(--ir-bracket-color);text-decoration:underline}.vditor-ir__node--expand .vditor-ir__marker--paren{color:var(--ir-paren-color)}.vditor-ir__node--expand .vditor-ir__marker--info{color:var(--ir-heading-color)}.vditor-ir__node--expand .vditor-ir__marker--pre code{color:var(--textarea-text-color);height:auto;text-align:left}.vditor-ir__node--expand[data-type=code-block]:before,.vditor-ir__node--expand[data-type=code-block]:after{content:"```"}.vditor-ir__node--expand[data-type=yaml-front-matter]:before,.vditor-ir__node--expand[data-type=yaml-front-matter]:after{content:"---"}.vditor-ir__node--expand[data-type=math-block]:before,.vditor-ir__node--expand[data-type=math-block]:after{content:"$$"}.vditor-ir__node span[data-type=code-block-open-marker],.vditor-ir__node span[data-type=code-block-close-marker],.vditor-ir__node span[data-type=yaml-front-matter-open-marker],.vditor-ir__node span[data-type=yaml-front-matter-close-marker],.vditor-ir__node span[data-type=math-block-open-marker],.vditor-ir__node span[data-type=math-block-close-marker]{display:none}.vditor-ir__preview{cursor:pointer;white-space:initial;min-height:27px}.vditor-ir__link{color:var(--ir-bracket-color);text-decoration:underline}.vditor-ir pre.vditor-reset{background-color:var(--panel-background-color);margin:0;white-space:pre-wrap;height:100%;box-sizing:border-box}.vditor-ir pre.vditor-reset[contenteditable=false]{opacity:.3;cursor:not-allowed}.vditor-ir pre.vditor-reset:empty:before{content:attr(placeholder);color:var(--second-color)}.vditor-ir pre.vditor-reset:focus{outline:none;background-color:var(--textarea-background-color)}.vditor-ir pre.vditor-reset:after{content:"";height:var(--editor-bottom);display:block}.vditor-ir pre.vditor-reset pre{margin:0}.vditor-ir hr{display:inline-block;margin:12px 0;width:100%}.vditor-ir blockquote:empty:before,.vditor-ir pre>code:empty:before,.vditor-ir p:empty:before,.vditor-ir h1:empty:after,.vditor-ir h2:empty:after,.vditor-ir h3:empty:after,.vditor-ir h4:empty:after,.vditor-ir h5:empty:after,.vditor-ir h6:empty:after{content:" "}.vditor-ir .vditor-reset>h1:before,.vditor-ir .vditor-reset>h2:before,.vditor-ir .vditor-reset>h3:before,.vditor-ir .vditor-reset>h4:before,.vditor-ir .vditor-reset>h5:before,.vditor-ir .vditor-reset>h6:before,.vditor-ir div[data-type=link-ref-defs-block]:before,.vditor-ir div[data-type=footnotes-block]:before,.vditor-ir .vditor-toc:before{float:left;padding-right:4px;margin-left:-29px;content:"H1";font-size:.85rem;font-weight:400;color:var(--second-color)}.vditor-ir .vditor-reset>h2:before{content:"H2"}.vditor-ir .vditor-reset>h3:before{content:"H3"}.vditor-ir .vditor-reset>h4:before{content:"H4"}.vditor-ir .vditor-reset>h5:before{content:"H5"}.vditor-ir .vditor-reset>h6:before{content:"H6"}.vditor-ir div[data-type=link-ref-defs-block]{color:var(--blockquote-color)}.vditor-ir div[data-type=link-ref-defs-block]:before{content:'"A"'}.vditor-ir div[data-type=footnotes-block]{border-top:2px solid var(--heading-border-color);padding-top:24px;margin-top:24px}.vditor-ir div[data-type=footnotes-block]:before{content:"^F"}.vditor-ir div[data-type=footnotes-block]>div[data-type=footnotes-def]>ul,.vditor-ir div[data-type=footnotes-block]>div[data-type=footnotes-def]>ol,.vditor-ir div[data-type=footnotes-block]>div[data-type=footnotes-def]>p,.vditor-ir div[data-type=footnotes-block]>div[data-type=footnotes-def]>blockquote,.vditor-ir div[data-type=footnotes-block]>div[data-type=footnotes-def]>pre,.vditor-ir div[data-type=footnotes-block]>div[data-type=footnotes-def]>table,.vditor-ir div[data-type=footnotes-block]>div[data-type=footnotes-def]>hr{margin-left:8px}.vditor-ir .vditor-toc:before{content:"ToC"}.vditor-ir .vditor-toc span[data-type=toc-h]{color:#4285f4;text-decoration:underline}@media screen and (max-width:520px){.vditor-ir h1:before,.vditor-ir h2:before,.vditor-ir h3:before,.vditor-ir h4:before,.vditor-ir h5:before,.vditor-ir h6:before,.vditor-ir div[data-type=link-ref-defs-block]:before,.vditor-ir div[data-type=footnotes-block]:before,.vditor-ir .vditor-toc:before{content:none}}.vditor-sv{font-family:Helvetica Neue,Luxi Sans,DejaVu Sans,Hiragino Sans GB,Microsoft Yahei,sans-serif,"Apple Color Emoji","Segoe UI Emoji","Noto Color Emoji",Segoe UI Symbol,"Android Emoji",EmojiSymbols;margin:0 1px 0 0;overflow:auto;width:100%;flex:1;min-width:1px;border:0;resize:none;padding:10px 9px 10px 10px;box-sizing:border-box;background-color:var(--panel-background-color);outline:0 none;font-size:16px;line-height:22px;color:var(--textarea-text-color);border-radius:0 0 3px 3px;font-variant-ligatures:no-common-ligatures;white-space:pre-wrap;word-break:break-word;word-wrap:break-word}.vditor-sv[contenteditable=false]{opacity:.3;cursor:not-allowed}.vditor-sv:empty:before{content:attr(placeholder);color:var(--second-color)}.vditor-sv:focus{background-color:var(--textarea-background-color)}.vditor-sv:after{content:"";height:var(--editor-bottom);display:block}.vditor-sv span[data-type=newline]+span[data-type=text]:empty{display:inherit}.vditor-sv .sup{vertical-align:super;font-size:smaller}.vditor-sv .strong{font-weight:700}.vditor-sv .em{font-style:italic}.vditor-sv .s{text-decoration:line-through}.vditor-sv .mark:not(.vditor-sv__marker){background-color:#ff0;color:#000}.vditor-sv .h1{font-size:1.75em;line-height:44px}.vditor-sv .h2{font-size:1.55em;line-height:38px}.vditor-sv .h3{font-size:1.38em;line-height:27px}.vditor-sv .h4{font-size:1.25em;line-height:25px}.vditor-sv .h5{font-size:1.13em}.vditor-sv .h6{font-size:1em}.vditor-sv__marker{color:var(--second-color)}.vditor-sv__marker--heading{color:var(--ir-heading-color)}.vditor-sv__marker--bi{color:var(--ir-bi-color)}.vditor-sv__marker--link{color:var(--ir-link-color)}.vditor-sv__marker--title{color:var(--ir-title-color)}.vditor-sv__marker--bracket{color:var(--ir-bracket-color)}.vditor-sv__marker--paren{color:var(--ir-paren-color)}.vditor-sv__marker--info{color:var(--ir-heading-color)}.vditor-sv__marker--strong{font-weight:700}.check-group[data-v-732963e2]{display:flex;align-items:flex-start;gap:12px}.group-label[data-v-732963e2]{flex-shrink:0;width:52px;padding-top:6px;color:var(--muted);font-size:13px;font-weight:600}.options[data-v-732963e2]{display:flex;flex-wrap:wrap;gap:8px}.check-chip[data-v-732963e2]{display:inline-flex;align-items:center;gap:6px;padding:5px 12px 5px 8px;border-radius:999px;border:1px solid var(--line);background:#f4f8fa;color:#557080;font-size:13px;font-weight:500;box-shadow:none;transform:none;cursor:pointer;transition:background .15s ease,border-color .15s ease,color .15s ease}@media(hover:hover){.check-chip[data-v-732963e2]:hover{border-color:#0d948873;background:#0d94880d;transform:none}}.check-chip .box[data-v-732963e2]{display:grid;place-items:center;width:16px;height:16px;border-radius:5px;border:1px solid var(--line);background:#fff;transition:background .15s ease,border-color .15s ease}.check-chip .box i[data-v-732963e2]{font-style:normal;font-size:11px;line-height:1;color:transparent;font-weight:700;transition:color .15s ease}.check-chip.on[data-v-732963e2]{background:#0d94881f;border-color:#5eaaa0;color:#0f766e;font-weight:600}.check-chip.on .box[data-v-732963e2]{background:var(--primary);border-color:var(--primary)}.check-chip.on .box i[data-v-732963e2]{color:#fff}.check-chip[data-v-732963e2]:focus-visible{outline:2px solid rgba(13,148,136,.55);outline-offset:2px}.filter-panel[data-v-81ba15f1]{display:grid;gap:12px;padding:18px 20px}.filter-row[data-v-81ba15f1]{display:flex;gap:10px}.filter-row input[data-v-81ba15f1]{flex:1;min-width:0;background:#f4f8fa}.search-scope[data-v-81ba15f1]{display:inline-flex;flex-shrink:0;gap:2px;padding:3px;border-radius:10px;background:#e8f0f4;border:1px solid var(--line-soft)}.scope-btn[data-v-81ba15f1]{padding:6px 12px;background:none;border:none;border-radius:7px;color:var(--muted);font-size:13px;font-weight:500;box-shadow:none;transform:none;cursor:pointer;transition:background .15s ease,color .15s ease}@media(hover:hover){.scope-btn[data-v-81ba15f1]:hover:not(:disabled){background:#0d948817;color:var(--accent);transform:none;box-shadow:none}.scope-btn.active[data-v-81ba15f1]:hover:not(:disabled){background:var(--primary-strong)}}.scope-btn.active[data-v-81ba15f1],.scope-btn.active[data-v-81ba15f1]:hover:not(:disabled){background:var(--primary);color:#fff}.scope-btn[data-v-81ba15f1]:focus-visible{outline:none;box-shadow:0 0 0 3px #0d948859}.search-field-dropdown[data-v-81ba15f1]{display:none;position:relative;flex-shrink:0}.field-btn[data-v-81ba15f1]{padding:7px 12px;background:var(--surface-tint);color:var(--ink);font-size:13px;font-weight:500;border:1px solid var(--line-soft);border-radius:10px;box-shadow:none}.field-btn[data-v-81ba15f1]:focus-visible{background:#e0eaf0;color:var(--ink);transform:none;box-shadow:none}.field-menu[data-v-81ba15f1]{position:absolute;top:calc(100% + 6px);left:0;z-index:30;min-width:88px;display:grid;gap:2px;padding:6px;background:var(--surface);border:1px solid var(--line-soft);border-radius:12px;box-shadow:var(--shadow-lift)}.field-menu .menu-item[data-v-81ba15f1]{padding:8px 12px;background:none;border:none;border-radius:8px;color:var(--ink);font-size:13px;font-weight:500;text-align:left;box-shadow:none}.field-menu .menu-item.active[data-v-81ba15f1],.field-menu .menu-item.active[data-v-81ba15f1]:hover:not(:disabled){background:var(--primary);color:#fff}@media(hover:hover){.field-btn[data-v-81ba15f1]:hover:not(:disabled){background:#e0eaf0;color:var(--ink);transform:none;box-shadow:none}.field-menu .menu-item[data-v-81ba15f1]:hover:not(:disabled){background:#0d948817;color:var(--accent);transform:none;box-shadow:none}}.refresh-btn[data-v-81ba15f1]{flex-shrink:0}.refresh-btn .btn-icon[data-v-81ba15f1]{display:none}@media(max-width:640px){.search-scope[data-v-81ba15f1]{display:none}.search-field-dropdown[data-v-81ba15f1]{display:block}.filter-row input[data-v-81ba15f1],.refresh-btn[data-v-81ba15f1]{padding:7px 10px;font-size:13px;border-radius:10px}.refresh-btn[data-v-81ba15f1]{padding:7px}.refresh-btn .btn-full[data-v-81ba15f1]{display:none}.refresh-btn .btn-icon[data-v-81ba15f1]{display:block}}.filter-panel[data-v-81ba15f1]>:not(.filter-row){padding-top:2px}.tag[data-v-81ba15f1]{gap:5px}.list[data-v-81ba15f1]{display:grid;gap:16px}.card[data-v-81ba15f1]{display:flex;flex-direction:column;gap:12px;padding:22px 24px 6px;border-radius:var(--radius-lg);background:var(--surface);border:1px solid var(--line-soft);box-shadow:var(--shadow-card)}.card-top[data-v-81ba15f1]{margin:-22px -24px 0;padding:22px 24px 0;cursor:pointer}.card-head[data-v-81ba15f1]{display:flex;align-items:center;gap:12px;width:100%;padding:0;margin:0;background:none;border:none;cursor:pointer;text-align:left;font:inherit;color:inherit}@media(hover:hover){.card-head[data-v-81ba15f1]:hover{background:none;transform:none;box-shadow:none}}.card-head[data-v-81ba15f1]:focus-visible{outline:2px solid rgba(13,148,136,.55);outline-offset:4px;border-radius:8px}.chevron[data-v-81ba15f1]{flex-shrink:0;width:22px;height:22px;display:grid;place-items:center;border-radius:50%;font-size:12px;color:var(--muted);background:var(--surface-tint);transition:transform .22s ease,background .16s ease}.chevron.open[data-v-81ba15f1]{transform:rotate(-180deg);background:#0d948824;color:var(--accent)}.head-pills[data-v-81ba15f1]{display:inline-flex;flex-wrap:wrap;align-items:center;gap:6px;margin-left:auto}.md-title[data-v-81ba15f1]{font-size:18px;font-weight:600;letter-spacing:-.01em;-webkit-user-select:text;user-select:text;cursor:text}.md-title[data-v-81ba15f1] *{-webkit-user-select:text;user-select:text}.md-title[data-v-81ba15f1] p{margin:0}.collapse[data-v-81ba15f1]{display:grid;grid-template-rows:0fr;transition:grid-template-rows .3s var(--ease-ios)}.collapse.open[data-v-81ba15f1]{grid-template-rows:1fr}.collapse-inner[data-v-81ba15f1]{overflow:hidden}.collapse-body[data-v-81ba15f1]{padding-bottom:12px}.md-content[data-v-81ba15f1]{color:#4a5b6a;font-size:14px;line-height:1.75}.md-content[data-v-81ba15f1] p{margin:0 0 8px}.md-content[data-v-81ba15f1] p:last-child{margin-bottom:0}.md-content[data-v-81ba15f1] pre{margin:10px 0;padding:12px 14px;border-radius:8px;background:#f4f7f9;overflow:auto}.md-content[data-v-81ba15f1] code{font-family:Consolas,Monaco,Courier New,monospace;font-size:13px;padding:1px 5px;border-radius:4px;background:#eef2f5}.md-content[data-v-81ba15f1] pre code{padding:0;background:none;line-height:1.6}.meta-row[data-v-81ba15f1]{display:flex;align-items:center;justify-content:space-between;gap:12px;margin:14px 0 2px}.meta[data-v-81ba15f1]{margin:0;font-size:13px;color:var(--muted)}.card-actions[data-v-81ba15f1]{display:flex;align-items:center;gap:6px;flex-shrink:0}.card-actions.actions-hidden[data-v-81ba15f1]{visibility:hidden}.text-btn[data-v-81ba15f1]{padding:2px 4px;background:none;border:none;color:var(--muted);font-size:13px;font-weight:500;box-shadow:none;transform:none;cursor:pointer;transition:color .15s ease}@media(hover:hover){.text-btn[data-v-81ba15f1]:hover{background:none;transform:none;box-shadow:none;color:var(--accent)}.text-btn.danger-text[data-v-81ba15f1]:hover{color:var(--danger)}}.sep[data-v-81ba15f1]{color:var(--line);font-size:12px}.mine-badge[data-v-81ba15f1]{display:inline-block;margin:0 2px;padding:1px 8px;border-radius:999px;background:#0d94881f;color:var(--primary-strong);font-size:12px;vertical-align:1px}.maintain-hint[data-v-81ba15f1]{margin-top:8px;font-size:12px;color:var(--muted)}.load-more[data-v-81ba15f1]{min-height:20px;padding:10px 0 4px;text-align:center;font-size:13px;color:var(--muted)}.page[data-v-9779954e]{min-height:calc(100dvh - 120px);display:flex;flex-direction:column;gap:16px}.question-card[data-v-9779954e]{flex-shrink:0}.question-card[data-v-9779954e]{display:grid;gap:10px}.question-pills[data-v-9779954e]{display:flex;flex-wrap:wrap;gap:6px}.question-title[data-v-9779954e]{font-size:20px;font-weight:600;letter-spacing:-.01em;font-family:inherit;color:inherit;line-height:1.6}.question-title[data-v-9779954e] p{margin:0}.question-title[data-v-9779954e] p+p{margin-top:8px}.question-title[data-v-9779954e] img{max-width:100%;border-radius:var(--radius-md)}.meta[data-v-9779954e]{margin:0}.quiz-grid[data-v-9779954e]{flex:1;min-height:50dvh;display:grid;gap:16px;grid-template-columns:minmax(0,1fr);grid-auto-rows:minmax(0,1fr)}.ai-side[data-v-9779954e]{order:-2}.answer-side[data-v-9779954e]{order:-1}.side[data-v-9779954e]{display:flex;flex-direction:column;gap:10px;min-height:0;overflow-y:auto}.side-label[data-v-9779954e]{flex-shrink:0;margin:0;font-size:13px;font-weight:600;color:#557080;position:sticky;top:0;background:var(--surface);z-index:1}.voice-badge[data-v-9779954e]{display:inline-flex;align-items:center;gap:5px;margin-left:8px;padding:2px 9px;border-radius:999px;background:#0d948814;border:1px solid rgba(13,148,136,.25);font-size:11px;font-weight:500;color:#0d9488;vertical-align:1px}.voice-badge i[data-v-9779954e]{width:6px;height:6px;border-radius:50%;background:#0d9488;animation:voice-pulse-9779954e 1.6s ease-in-out infinite}@keyframes voice-pulse-9779954e{0%,to{opacity:1}50%{opacity:.35}}.side-label-row[data-v-9779954e]{display:flex;align-items:center;justify-content:space-between;gap:8px;position:sticky;top:0;background:var(--surface);z-index:1}.side-label-row .side-label[data-v-9779954e]{position:static;background:none}.icon-btn[data-v-9779954e]{flex-shrink:0;display:inline-flex;align-items:center;justify-content:center;width:24px;height:24px;padding:0;border:1px solid rgba(100,116,139,.4);border-radius:999px;background:transparent;color:var(--muted);cursor:pointer;-webkit-tap-highlight-color:transparent;transition:border-color .15s ease}.icon-btn[data-v-9779954e]:hover,.icon-btn[data-v-9779954e]:active{box-shadow:none;background:transparent}.ai-placeholder[data-v-9779954e]{flex:1;margin:0;display:grid;place-items:center;padding:18px 16px;border:1px dashed var(--line);border-radius:var(--radius-md);background:var(--surface-tint);color:var(--muted);font-size:13px;text-align:center}.my-editor[data-v-9779954e]{flex:1;min-height:180px}.my-editor[data-v-9779954e] .vditor{height:100%;border-radius:var(--radius-md);border-color:var(--line)}.my-editor[data-v-9779954e] .vditor-reset{max-width:100%!important;margin:0!important;padding:12px 16px!important}@media(max-width:899px){.quiz-grid[data-v-9779954e]{display:flex;flex-direction:column;overflow-y:auto}.quiz-grid .ai-side[data-v-9779954e],.quiz-grid .answer-side[data-v-9779954e]{flex:none;height:auto;overflow-y:visible}.quiz-grid .input-side[data-v-9779954e]{flex:none;height:54dvh;min-height:280px}.fb-btn[data-v-9779954e]{padding:6px 10px;font-size:12px}}@media(min-width:900px){.quiz-grid[data-v-9779954e]{min-height:70dvh}.quiz-grid.no-side[data-v-9779954e]{grid-template-columns:minmax(0,1fr);grid-template-rows:minmax(0,1fr)}.quiz-grid.one-side[data-v-9779954e],.quiz-grid.two-sides[data-v-9779954e]{grid-template-columns:minmax(0,1fr) minmax(0,1fr)}.quiz-grid.one-side[data-v-9779954e]{grid-template-rows:minmax(0,1fr)}.quiz-grid.two-sides[data-v-9779954e]{grid-template-rows:minmax(0,1fr) minmax(0,1fr)}.input-side[data-v-9779954e]{order:0;grid-column:1;grid-row:1 / -1;max-height:calc(100dvh - 120px)}.ai-side[data-v-9779954e],.answer-side[data-v-9779954e]{order:0;grid-column:2}}.md-content[data-v-9779954e]{flex:1;min-width:0;color:#4a5b6a;font-size:14px;line-height:1.75;overflow-wrap:anywhere}.md-content[data-v-9779954e] p{margin:0 0 8px}.md-content[data-v-9779954e] p:last-child{margin-bottom:0}.md-content[data-v-9779954e] pre{margin:10px 0;padding:12px 14px;border-radius:8px;background:#f4f7f9;overflow:auto}.md-content[data-v-9779954e] code{font-family:Consolas,Monaco,Courier New,monospace;font-size:13px;padding:1px 5px;border-radius:4px;background:#eef2f5}.md-content[data-v-9779954e] pre code{padding:0;background:none;line-height:1.6}.feedback-bar[data-v-9779954e]{position:sticky;bottom:0;display:flex;align-items:center;justify-content:space-between;flex-wrap:wrap;gap:8px 12px;padding:10px 4px 2px;margin-top:8px;background:var(--surface);border-top:1px solid var(--line-soft)}.feedback-hint[data-v-9779954e]{font-size:13px;color:var(--muted)}.feedback-actions[data-v-9779954e]{display:flex;flex-wrap:wrap;gap:8px;margin-left:auto}.fb-btn[data-v-9779954e]{padding:6px 14px;border-radius:999px;border:1px solid transparent;font-size:13px;font-weight:600;cursor:pointer;white-space:nowrap;flex-shrink:0;transition:transform .15s ease,background .15s ease}.fb-btn[data-v-9779954e]:hover:not(:disabled),.fb-btn[data-v-9779954e]:active:not(:disabled){box-shadow:none}.fb-btn[data-v-9779954e]:active:not(:disabled){transform:translateY(0)}.fb-forgot[data-v-9779954e]{color:#c24545;background:#d95f5f1a}.fb-fuzzy[data-v-9779954e]{color:#b45309;background:#b453091a}.fb-known[data-v-9779954e]{color:#0f766e;background:#0d94881f}.fb-mastered[data-v-9779954e]{color:#64748b;background:#64748b1f}@media(hover:hover){.fb-btn[data-v-9779954e]:hover:not(:disabled){transform:translateY(-1px)}.fb-forgot[data-v-9779954e]:hover:not(:disabled){background:#d95f5f33}.fb-fuzzy[data-v-9779954e]:hover:not(:disabled){background:#b453092e}.fb-known[data-v-9779954e]:hover:not(:disabled){background:#0d948838}.fb-mastered[data-v-9779954e]:hover:not(:disabled){background:#64748b38}.btn-ghost[data-v-9779954e]:hover{background:#0d948829}.btn-cancel[data-v-9779954e]:hover{background:#0f2a3a0f}.btn-primary[data-v-9779954e]:hover{transform:translateY(-1px)}.icon-btn[data-v-9779954e]:hover{border-color:#64748bb3}}.empty[data-v-9779954e]{margin:8px 0;color:var(--muted);font-size:14px}.filter-on[data-v-9779954e]{border-color:#5eaaa0;color:#0f766e}.quiz-filter-backdrop[data-v-9779954e]{position:fixed;top:0;right:0;bottom:0;left:0;z-index:1000;display:grid;place-items:center;padding:20px;background:#0f1e2866;-webkit-backdrop-filter:blur(6px);backdrop-filter:blur(6px)}.quiz-filter-dialog[data-v-9779954e]{width:min(520px,100%);display:grid;gap:14px;padding:24px 24px 20px;border-radius:20px;background:var(--surface);border:1px solid var(--line-soft);box-shadow:0 24px 64px #0f1e2847}.quiz-filter-dialog h3[data-v-9779954e]{margin:0;font-size:17px;letter-spacing:-.01em}.filter-hint[data-v-9779954e]{margin:-6px 0 0;font-size:13px;color:var(--muted)}.filter-actions[data-v-9779954e]{display:flex;align-items:center;gap:10px;margin-top:4px}.filter-actions .spacer[data-v-9779954e]{flex:1}.btn-ghost[data-v-9779954e]{padding:8px 16px;border-radius:999px;border:none;background:#0d948814;color:#0f766e;font-size:13px;font-weight:600;cursor:pointer;transition:background .15s ease}.btn-cancel[data-v-9779954e],.btn-primary[data-v-9779954e]{padding:8px 18px;border-radius:999px;font-size:13px;font-weight:600;cursor:pointer;transition:background .15s ease,transform .15s ease}.btn-cancel[data-v-9779954e]{background:transparent;border:1px solid var(--line);color:var(--ink)}.btn-primary[data-v-9779954e]{background:var(--primary);color:#fff;border:none;box-shadow:0 8px 18px #0f766e38}.btn-ghost[data-v-9779954e]:focus-visible,.btn-cancel[data-v-9779954e]:focus-visible,.btn-primary[data-v-9779954e]:focus-visible{outline:2px solid rgba(13,148,136,.55);outline-offset:2px}.quiz-filter-fade-enter-active[data-v-9779954e]{transition:opacity .2s ease}.quiz-filter-fade-enter-active .quiz-filter-dialog[data-v-9779954e]{animation:quiz-filter-pop-9779954e .24s cubic-bezier(.34,1.4,.64,1)}.quiz-filter-fade-leave-active[data-v-9779954e]{transition:opacity .16s ease}.quiz-filter-fade-enter-from[data-v-9779954e],.quiz-filter-fade-leave-to[data-v-9779954e]{opacity:0}@keyframes quiz-filter-pop-9779954e{0%{transform:scale(.92) translateY(10px);opacity:0}to{transform:scale(1) translateY(0);opacity:1}}.drawer-mask[data-v-107960b9]{position:fixed;top:0;right:0;bottom:0;left:0;z-index:40;background:#0f2a3a6b;backdrop-filter:blur(2px);-webkit-backdrop-filter:blur(2px)}.mask-fade-enter-active[data-v-107960b9],.mask-fade-leave-active[data-v-107960b9]{transition:opacity .2s ease}.mask-fade-enter-from[data-v-107960b9],.mask-fade-leave-to[data-v-107960b9]{opacity:0}.version-drawer[data-v-107960b9]{position:fixed;inset:0 0 0 auto;z-index:50;width:min(460px,94vw);display:flex;flex-direction:column;padding:20px;overflow:auto;background:var(--surface);border-left:1px solid var(--line-soft);box-shadow:-24px 0 48px #0f2a3a2e}.drawer-slide-enter-active[data-v-107960b9],.drawer-slide-leave-active[data-v-107960b9]{transition:transform .22s ease}.drawer-slide-enter-from[data-v-107960b9],.drawer-slide-leave-to[data-v-107960b9]{transform:translate(102%)}.drawer-head[data-v-107960b9]{display:flex;align-items:center;justify-content:space-between;gap:12px}.drawer-head h2[data-v-107960b9]{margin:0;font-size:17px;letter-spacing:-.01em}.close-btn[data-v-107960b9]{display:grid;place-items:center;width:30px;height:30px;padding:0;background:none;border:none;border-radius:8px;color:var(--muted);box-shadow:none;transform:none;cursor:pointer}.close-btn[data-v-107960b9]:focus-visible{outline:none;box-shadow:0 0 0 3px #0d948859}@media(hover:hover){.close-btn[data-v-107960b9]:hover{background:#0d948817;color:var(--accent);transform:none;box-shadow:none}}.drawer-hint[data-v-107960b9]{margin:8px 0 14px;font-size:12px;line-height:1.6;color:var(--muted)}.drawer-tip[data-v-107960b9]{margin:24px 0;text-align:center;font-size:13px;color:var(--muted)}.version-list[data-v-107960b9]{display:grid;gap:6px}.version-item[data-v-107960b9]{display:flex;align-items:flex-start;gap:10px;width:100%;padding:9px 10px;background:none;border:1px solid var(--line-soft);border-radius:10px;text-align:left;font:inherit;color:inherit;box-shadow:none;transform:none;cursor:pointer;transition:background .15s ease,border-color .15s ease}.version-item.active[data-v-107960b9]{background:#0d948814;border-color:#0d948866}@media(hover:hover){.version-item[data-v-107960b9]:hover{background:#0d94880f;transform:none;box-shadow:none}}.v-badge[data-v-107960b9]{flex-shrink:0;padding:1px 7px;border-radius:999px;background:var(--surface-tint);color:var(--muted);font-size:12px;font-weight:600;line-height:1.6}.version-item.active .v-badge[data-v-107960b9]{background:#0d948824;color:var(--accent)}.v-info[data-v-107960b9]{min-width:0;display:grid;gap:2px}.v-title[data-v-107960b9]{font-size:13px;font-weight:600;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.v-reason[data-v-107960b9]{display:inline-block;margin-left:4px;padding:0 6px;border-radius:999px;background:#0d94881f;color:var(--accent);font-size:11px;font-style:normal;font-weight:600;vertical-align:1px}.v-meta[data-v-107960b9]{font-size:12px;color:var(--muted)}.version-preview[data-v-107960b9]{margin-top:14px;padding-top:14px;border-top:1px solid var(--line-soft)}.preview-head[data-v-107960b9]{display:flex;align-items:center;justify-content:space-between;gap:10px;margin-bottom:10px}.preview-title[data-v-107960b9]{min-width:0;font-size:13px;font-weight:600;color:var(--accent);overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.restore-btn[data-v-107960b9]{flex-shrink:0;padding:5px 12px;border:none;border-radius:9px;background:var(--primary);color:#fff;font-size:12px;font-weight:600;box-shadow:none;cursor:pointer;transition:background .15s ease}.restore-btn[data-v-107960b9]:disabled{opacity:.6;cursor:default}@media(hover:hover){.restore-btn[data-v-107960b9]:hover:not(:disabled){background:var(--primary-strong)}}.restore-btn[data-v-107960b9]:focus-visible{outline:none;box-shadow:0 0 0 3px #0d948859}.preview-content[data-v-107960b9]{font-size:14px;line-height:1.75;color:#4a5b6a;overflow-wrap:anywhere}.preview-content[data-v-107960b9] p{margin:0 0 8px}.preview-content[data-v-107960b9] pre{max-width:100%;margin:10px 0;padding:12px 14px;border-radius:8px;background:#f4f7f9;overflow-x:auto}.preview-content[data-v-107960b9] img{max-width:100%;border-radius:8px}.detail-head[data-v-072487e7]{display:flex;justify-content:space-between;align-items:flex-start;gap:12px}.title[data-v-072487e7]{margin:6px 0 0;font-size:24px;letter-spacing:-.01em}.detail-head .pill[data-v-072487e7]{flex-shrink:0;white-space:nowrap}.tag-row[data-v-072487e7]{margin-top:12px}.content[data-v-072487e7]{margin-top:8px;line-height:1.8;overflow-wrap:anywhere}.content[data-v-072487e7] pre{max-width:100%;overflow-x:auto}.content[data-v-072487e7] img{max-width:100%;border-radius:8px}.series-badge[data-v-072487e7]{display:inline-block;margin-left:4px;padding:1px 10px;border:none;border-radius:999px;background:#0d94881f;color:var(--accent);font-size:12px;font-weight:600;cursor:pointer;vertical-align:1px;transition:background .15s ease}@media(hover:hover){.series-badge[data-v-072487e7]:hover{background:#0d948833}}.meta-panel[data-v-c0bc70e5]{display:grid;gap:20px}.editor-panel[data-v-c0bc70e5]{display:grid;grid-template-columns:minmax(0,1fr);gap:24px}.field[data-v-c0bc70e5]{display:grid;grid-template-columns:minmax(0,1fr);gap:8px}.field-label[data-v-c0bc70e5]{font-size:13px;font-weight:600;color:#557080}.tag-grid[data-v-c0bc70e5],.choice-row[data-v-c0bc70e5]{display:flex;flex-wrap:wrap;gap:8px}.tag-option[data-v-c0bc70e5],.choice-item[data-v-c0bc70e5]{display:inline-flex;align-items:center;gap:6px;padding:6px 12px;border:1px solid var(--line-soft);border-radius:999px;background:var(--surface-tint);font-size:13px;cursor:pointer;transition:border-color .16s ease,background .16s ease}@media(hover:hover){.tag-option[data-v-c0bc70e5]:hover,.choice-item[data-v-c0bc70e5]:hover{border-color:#1a2b3a3d}}.tag-dot[data-v-c0bc70e5]{flex-shrink:0;width:10px;height:10px;border-radius:50%;box-shadow:inset 0 0 0 1px #1a2b3a2e}.tag-option[data-v-c0bc70e5]:has(input:checked),.choice-item[data-v-c0bc70e5]:has(input:checked){border-color:#0d94888c;background:#e3eef3}.choice-grid[data-v-c0bc70e5]{display:flex;flex-wrap:wrap;justify-content:space-between;gap:20px 24px;max-width:calc(100% - 200px)}.content-field[data-v-c0bc70e5]{margin-top:4px}.title-editor[data-v-c0bc70e5] .vditor,.content-editor[data-v-c0bc70e5] .vditor{border-radius:var(--radius-md);border-color:var(--line)}.title-editor[data-v-c0bc70e5] .vditor,.content-editor[data-v-c0bc70e5] .vditor,.title-editor[data-v-c0bc70e5] .vditor-content,.content-editor[data-v-c0bc70e5] .vditor-content,.title-editor[data-v-c0bc70e5] .vditor-ir,.content-editor[data-v-c0bc70e5] .vditor-ir{min-width:0}.title-editor[data-v-c0bc70e5] .vditor-toolbar,.content-editor[data-v-c0bc70e5] .vditor-toolbar{flex-wrap:wrap;row-gap:2px}.editor-panel[data-v-c0bc70e5],.field[data-v-c0bc70e5]{min-width:0}.ai-box[data-v-c0bc70e5]{padding:14px 16px;border-radius:var(--radius-md);background:#e0eaf0}.ai-box p[data-v-c0bc70e5]{margin:5px 0}.ai-box strong[data-v-c0bc70e5]{font-size:13px}.ai-box button[data-v-c0bc70e5]{margin-top:6px}@media(max-width:700px){.choice-grid[data-v-c0bc70e5]{justify-content:flex-start;gap:16px 32px;max-width:100%}}.series-search[data-v-0f2b0141]{width:190px;padding:8px 12px;font-size:13px;border-radius:10px;flex-shrink:1;min-width:0}@media(max-width:640px){.series-search[data-v-0f2b0141]{width:110px;padding:6px 10px;font-size:12.5px}}.tree[data-v-0f2b0141]{margin-top:16px;padding:10px 12px;display:grid;grid-template-columns:minmax(0,1fr);gap:4px;align-content:start}.series-node[data-v-0f2b0141]{display:grid;grid-template-columns:minmax(0,1fr)}.series-row[data-v-0f2b0141]{display:flex;align-items:center;gap:10px;padding:11px 12px;border-radius:10px;border:1px solid transparent;cursor:pointer;transition:background .16s ease,border-color .16s ease,opacity .16s ease,transform .34s var(--ease-spring)}.series-row[data-v-0f2b0141]:active{transform:scale(.98);transition:background .1s ease,border-color .1s ease,transform .1s ease-out}@media(hover:hover){.series-row[data-v-0f2b0141]:hover{background:#0d94880f}}.series-row[draggable=true][data-v-0f2b0141]{cursor:grab}.series-row.dragging[data-v-0f2b0141]{opacity:.45}.series-row.drag-over[data-v-0f2b0141]{border-color:#0d94888c;background:#0d948812}.chevron[data-v-0f2b0141]{flex-shrink:0;width:22px;height:22px;display:grid;place-items:center;border-radius:50%;font-size:12px;color:var(--muted);background:var(--surface-tint);transition:transform .22s ease,background .16s ease,color .16s ease}.chevron.open[data-v-0f2b0141]{transform:rotate(-180deg);background:#0d948824;color:var(--accent)}.series-title[data-v-0f2b0141]{font-size:15px;font-weight:600;color:var(--ink);overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.series-desc[data-v-0f2b0141]{font-size:12.5px;color:var(--muted);overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.series-meta[data-v-0f2b0141]{flex-shrink:0;font-size:12.5px;color:var(--muted)}.mine-badge[data-v-0f2b0141]{flex-shrink:0;display:inline-block;padding:1px 8px;border-radius:999px;background:#0d94881f;color:var(--primary-strong);font-size:12px;font-style:normal}.row-actions[data-v-0f2b0141]{position:relative;margin-left:auto;display:flex;align-items:center;gap:4px;flex-shrink:0}.icon-btn[data-v-0f2b0141]{width:28px;height:28px;padding:0;display:grid;place-items:center;background:none;border:none;border-radius:8px;color:var(--muted);box-shadow:none;transform:none;cursor:pointer;transition:background .15s ease,color .15s ease}@media(hover:hover){.icon-btn[data-v-0f2b0141]:hover:not(:disabled){background:#0d94881a;color:var(--accent);transform:none;box-shadow:none}.icon-btn.remove-btn[data-v-0f2b0141]:hover:not(:disabled){background:#dc262617;color:var(--danger)}.article-row:hover .icon-btn.remove-btn[data-v-0f2b0141]{opacity:1}.menu-item[data-v-0f2b0141]:hover:not(:disabled){background:var(--surface-tint);transform:none;box-shadow:none}.menu-item.danger-text[data-v-0f2b0141]:hover:not(:disabled){background:#dc262614}}.icon-btn.active[data-v-0f2b0141]{background:#0d94881f;color:var(--accent)}.icon-btn.remove-btn[data-v-0f2b0141]{width:26px;height:26px;opacity:.55}.series-menu[data-v-0f2b0141]{position:absolute;top:calc(100% + 6px);right:0;z-index:30;min-width:128px;padding:5px;display:grid;gap:2px;background:var(--surface);border:1px solid var(--line-soft);border-radius:10px;box-shadow:var(--shadow-lift);animation:menu-in-0f2b0141 .14s ease}.menu-item[data-v-0f2b0141]{padding:7px 12px;background:none;border:none;border-radius:7px;text-align:left;font-size:13px;font-weight:500;color:var(--ink);white-space:nowrap;box-shadow:none;transform:none;cursor:pointer;transition:background .14s ease}.menu-item.danger-text[data-v-0f2b0141]{color:var(--danger)}@keyframes menu-in-0f2b0141{0%{opacity:0;transform:translateY(-4px)}to{opacity:1;transform:none}}.series-row:not(:has(.row-actions)) .series-meta[data-v-0f2b0141]{margin-left:auto}.article-rows[data-v-0f2b0141]{padding:2px 0 6px 34px;display:grid;gap:4px}.sub-loading[data-v-0f2b0141]{padding:8px 0}.sub-empty[data-v-0f2b0141]{padding:10px 0;text-align:left}.article-row[data-v-0f2b0141]{display:flex;align-items:center;gap:10px;padding:9px 12px;border:1px solid var(--line-soft);border-radius:10px;background:#fbfdfd;cursor:pointer;transition:background .16s ease,border-color .16s ease,opacity .16s ease,transform .34s var(--ease-spring)}.article-row[data-v-0f2b0141]:active{transform:scale(.98);transition:background .1s ease,border-color .1s ease,transform .1s ease-out}@media(hover:hover){.article-row[data-v-0f2b0141]:hover{border-color:#0d948859}}.article-row[draggable=true][data-v-0f2b0141]{cursor:grab}.article-row.dragging[data-v-0f2b0141]{opacity:.45}.article-row.drag-over[data-v-0f2b0141]{border-color:#0d94888c;background:#0d948812}.order-no[data-v-0f2b0141]{flex-shrink:0;width:24px;height:24px;display:grid;place-items:center;border-radius:50%;background:#0d94881a;color:var(--accent);font-size:12px;font-weight:600}.article-title[data-v-0f2b0141]{flex:1;min-width:0;font-size:14px;font-weight:500;color:var(--ink);overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.text-btn[data-v-0f2b0141]{padding:2px 4px;background:none;border:none;color:var(--muted);font-size:13px;font-weight:500;box-shadow:none;transform:none;cursor:pointer;flex-shrink:0;transition:color .15s ease}@media(hover:hover){.text-btn[data-v-0f2b0141]:hover{background:none;transform:none;box-shadow:none;color:var(--accent)}.text-btn.danger-text[data-v-0f2b0141]:hover{color:var(--danger)}}.empty-hint[data-v-0f2b0141]{margin:0;padding:18px 0;text-align:center;font-size:13.5px;color:var(--muted)}.modal-overlay[data-v-0f2b0141]{position:fixed;top:0;right:0;bottom:0;left:0;z-index:100;display:grid;place-items:center;padding:20px;background:#0f2a3a73;-webkit-backdrop-filter:blur(3px);backdrop-filter:blur(3px);animation:overlay-in-0f2b0141 .16s ease}.modal-card[data-v-0f2b0141]{width:min(480px,100%);display:grid;gap:14px;padding:22px 24px;border-radius:var(--radius-lg);background:var(--surface);box-shadow:0 24px 60px #0f2a3a47;animation:modal-in-0f2b0141 .18s cubic-bezier(.2,.9,.3,1.2)}.modal-card h2[data-v-0f2b0141]{margin:0;font-size:18px}.field-item[data-v-0f2b0141]{display:grid;gap:5px}.field-item span[data-v-0f2b0141]{font-size:13px;font-weight:500;color:#557080}.field-item input[data-v-0f2b0141],.modal-card>input[data-v-0f2b0141]{width:100%}.modal-wide[data-v-0f2b0141]{width:min(560px,100%)}.modal-hint[data-v-0f2b0141]{margin:0;font-size:13px;color:var(--muted)}.picker-list[data-v-0f2b0141]{max-height:46vh;overflow:auto;display:grid;gap:6px;align-content:start}.picker-row[data-v-0f2b0141]{display:flex;align-items:center;gap:10px;padding:9px 12px;border:1px solid var(--line-soft);border-radius:10px;cursor:pointer;transition:border-color .16s ease,background .16s ease}@media(hover:hover){.picker-row[data-v-0f2b0141]:hover{border-color:#0d948859}}.picker-row[data-v-0f2b0141]:has(input:checked){border-color:#0d94888c;background:#0d94880f}.picker-title[data-v-0f2b0141]{flex:1;min-width:0;overflow:hidden;text-overflow:ellipsis;white-space:nowrap;font-size:14px;font-weight:500}.picker-meta[data-v-0f2b0141]{flex-shrink:0;font-size:12px;color:var(--muted)}.modal-actions[data-v-0f2b0141]{display:flex;justify-content:flex-end;gap:8px}@keyframes overlay-in-0f2b0141{0%{opacity:0}to{opacity:1}}@keyframes modal-in-0f2b0141{0%{opacity:0;transform:translateY(14px) scale(.97)}to{opacity:1;transform:translateY(0) scale(1)}}@media(max-width:640px){.tree[data-v-0f2b0141]{padding:8px}.series-row[data-v-0f2b0141]{gap:8px;padding:10px 8px}.series-desc[data-v-0f2b0141]{display:none}.series-title[data-v-0f2b0141]{flex:1}.article-rows[data-v-0f2b0141]{padding-left:18px}.article-row[data-v-0f2b0141]{gap:8px;padding:9px 8px}.modal-overlay[data-v-0f2b0141]{padding:12px}.modal-card[data-v-0f2b0141]{padding:18px 16px}}.trash-panel[data-v-4cd9f887]{display:grid;gap:12px;align-content:start}.panel-head[data-v-4cd9f887]{display:flex;align-items:center;justify-content:space-between;gap:10px}.trash-panel h2[data-v-4cd9f887]{margin:0}.trash-hint[data-v-4cd9f887]{margin:0;font-size:13px;line-height:1.6;color:var(--muted)}.trash-list[data-v-4cd9f887]{display:grid;gap:10px}.trash-row[data-v-4cd9f887]{display:flex;align-items:center;gap:12px;padding:12px 16px;border:1px solid var(--line-soft);border-radius:var(--radius-lg);background:var(--surface)}.row-main[data-v-4cd9f887]{flex:1;min-width:0}.row-title[data-v-4cd9f887]{display:flex;align-items:center;gap:8px}.row-name[data-v-4cd9f887]{font-size:14px;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.row-title .pill[data-v-4cd9f887]{flex-shrink:0}.row-meta[data-v-4cd9f887]{margin:4px 0 0;font-size:12px;line-height:1.7;color:var(--muted)}.expiring[data-v-4cd9f887]{color:var(--danger);font-weight:600}.row-actions[data-v-4cd9f887]{display:flex;gap:8px;flex-shrink:0}.load-more-row[data-v-4cd9f887]{display:flex;justify-content:center}@media(max-width:640px){.trash-row[data-v-4cd9f887]{flex-wrap:wrap}.row-actions[data-v-4cd9f887]{width:100%;justify-content:flex-end}}.tabs[data-v-41e518c4],.actions[data-v-41e518c4]{display:flex;gap:8px;align-items:center;flex-wrap:wrap}.tabs button.active[data-v-41e518c4]{background:var(--primary);color:#fff}.form-grid[data-v-41e518c4]{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:12px}.field-item[data-v-41e518c4]{display:grid;gap:5px}.field-item span[data-v-41e518c4]{font-size:13px;font-weight:500;color:#557080}.account-row[data-v-41e518c4]{display:flex;justify-content:space-between;align-items:center;gap:12px;flex-wrap:wrap;padding:12px 14px;border:1px solid var(--line-soft);border-radius:var(--radius-md)}.account-row p[data-v-41e518c4]{margin:0;color:var(--muted);font-size:14px}.list[data-v-41e518c4]{display:grid;gap:10px}.row[data-v-41e518c4]{display:flex;justify-content:space-between;gap:12px;flex-wrap:wrap;padding:12px 14px;border:1px solid var(--line-soft);border-radius:var(--radius-md);transition:border-color .16s ease,box-shadow .16s ease}@media(hover:hover){.row[data-v-41e518c4]:hover{border-color:#1a2b3a33;box-shadow:var(--shadow-card)}}.row p[data-v-41e518c4]{margin:3px 0 0;color:var(--muted);font-size:13px}h2[data-v-41e518c4]{margin:0;font-size:15px}.panel[data-v-41e518c4]{display:grid;gap:16px}.panel-head[data-v-41e518c4]{display:flex;justify-content:space-between;align-items:center;gap:12px;flex-wrap:wrap}textarea[data-v-41e518c4]{width:100%;font-family:ui-monospace,SFMono-Regular,Consolas,monospace;font-size:13px;line-height:1.6;resize:vertical}.form-grid+button[data-v-41e518c4]{margin-top:4px}.list+h2[data-v-41e518c4],h2+.list[data-v-41e518c4]{margin-top:4px}@media(max-width:900px){.form-grid[data-v-41e518c4]{grid-template-columns:1fr}}.drag-hint[data-v-41e518c4]{margin:-6px 0 0;font-size:13px;color:var(--muted)}.backup-hint[data-v-41e518c4]{margin:0;font-size:13px;color:var(--muted)}.tag-row[data-v-41e518c4]{cursor:grab}.tag-row.dragging[data-v-41e518c4]{opacity:.45}.tag-row.drop-before[data-v-41e518c4]{box-shadow:0 -3px 0 0 var(--primary)}.tag-main[data-v-41e518c4]{display:flex;align-items:center;gap:10px;min-width:0}.tag-main strong[data-v-41e518c4]{font-size:14px}.tag-count[data-v-41e518c4]{margin-left:8px;padding:2px 8px;border-radius:999px;background:#0d948814;color:#0f766e;font-size:12px;line-height:1.4;white-space:nowrap}.grip[data-v-41e518c4]{color:var(--muted);font-size:14px;letter-spacing:-1px;cursor:grab;-webkit-user-select:none;user-select:none}.tag-dot[data-v-41e518c4]{flex-shrink:0;width:12px;height:12px;border-radius:50%;box-shadow:inset 0 0 0 1px #1a2b3a2e}input[type=color][data-v-41e518c4]{padding:3px;height:38px;cursor:pointer}.modal-overlay[data-v-41e518c4]{position:fixed;top:0;right:0;bottom:0;left:0;z-index:100;display:grid;place-items:center;padding:20px;background:#0f2a3a73;-webkit-backdrop-filter:blur(3px);backdrop-filter:blur(3px);animation:overlay-in-41e518c4 .16s ease}.modal-card[data-v-41e518c4]{width:min(480px,100%);display:grid;gap:16px;padding:22px 24px;border-radius:var(--radius-lg);background:var(--surface);box-shadow:0 24px 60px #0f2a3a47;animation:modal-in-41e518c4 .18s cubic-bezier(.2,.9,.3,1.2)}.modal-actions[data-v-41e518c4]{display:flex;justify-content:flex-end;gap:8px}@keyframes overlay-in-41e518c4{0%{opacity:0}to{opacity:1}}@keyframes modal-in-41e518c4{0%{opacity:0;transform:translateY(14px) scale(.97)}to{opacity:1;transform:translateY(0) scale(1)}}:root{--bg: #f0f5f7;--surface: #ffffff;--surface-tint: #ecf2f5;--ink: #1a2b3a;--muted: #6c7d8c;--line: rgba(26, 43, 58, .12);--line-soft: rgba(26, 43, 58, .07);--primary: #0d9488;--primary-strong: #0f766e;--accent: #0d9488;--danger: #dc2626;--danger-strong: #b91c1c;--ok: #16a34a;--radius-lg: 18px;--radius-md: 12px;--toolbar-h: 60px;--shadow-card: 0 10px 28px rgba(15, 42, 58, .08), 0 2px 6px rgba(15, 42, 58, .05);--shadow-lift: 0 16px 36px rgba(15, 42, 58, .14);--ease-ios: cubic-bezier(.32, .72, 0, 1);--ease-spring: cubic-bezier(.34, 1.4, .64, 1)}html,body,#app{width:100%;height:100%;margin:0}body{font-family:Inter,ui-sans-serif,system-ui,-apple-system,BlinkMacSystemFont,Segoe UI,PingFang SC,Microsoft YaHei,sans-serif;color:var(--ink);background:radial-gradient(1100px 520px at 88% -10%,rgba(13,148,136,.07),transparent 60%),radial-gradient(900px 480px at -12% 18%,rgba(26,43,58,.06),transparent 55%),linear-gradient(180deg,#eef3f6,#f6fafb);background-attachment:fixed;-webkit-font-smoothing:antialiased}*{box-sizing:border-box;-webkit-tap-highlight-color:transparent}@supports selector(::-webkit-scrollbar){::-webkit-scrollbar{width:8px;height:8px}::-webkit-scrollbar-track,::-webkit-scrollbar-corner{background:transparent}::-webkit-scrollbar-thumb{background:#64748b59;border-radius:999px}}@media(hover:hover){::-webkit-scrollbar-thumb:hover{background:#64748b8c}}@supports not selector(::-webkit-scrollbar){*{scrollbar-width:thin;scrollbar-color:rgba(100,116,139,.45) transparent}}.vditor-reset a{color:var(--accent);text-decoration:none;border-bottom:1px solid rgba(13,148,136,.35)}@media(hover:hover){.vditor-reset a:hover{color:#0f766e;border-bottom-color:#0f766eb3}}.page{display:grid;grid-template-columns:minmax(0,1fr);gap:20px;animation:page-in .28s ease}.page>*{min-width:0}@keyframes page-in{0%{opacity:0;transform:translateY(6px)}to{opacity:1;transform:none}}.page-header{display:flex;justify-content:space-between;align-items:center;gap:12px;flex-wrap:wrap}.page-header h1{margin:0;font-size:26px;letter-spacing:-.01em}.subtitle{margin:4px 0 0;color:var(--muted);font-size:14px}.header-actions{display:flex;gap:10px;flex-wrap:wrap}.page-toolbar-row .page-header{flex:1;min-width:0;width:100%;padding-inline:32px;flex-wrap:nowrap}.page-toolbar-row .page-header h1{font-size:20px}.page-toolbar-row .subtitle{margin:2px 0 0;font-size:13px;min-width:0;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}.page-toolbar-row .header-actions{flex-wrap:nowrap;flex-shrink:0}.page-toolbar-row .header-actions button{padding:8px 14px;font-size:13px}.btn-mini{display:none}@media(max-width:1120px){.page-toolbar-row .page-header{padding-inline:20px}}@media(max-width:640px){.page-toolbar-row .subtitle{display:none}.page-toolbar-row .page-header>div:first-child{min-width:0}.page-toolbar-row .page-header h1{white-space:nowrap;overflow:hidden;text-overflow:ellipsis}.page-toolbar-row .header-actions{gap:6px}.page-toolbar-row .header-actions button{padding:6px 10px;font-size:12.5px}.page-toolbar-row .btn-full{display:none}.page-toolbar-row .btn-mini{display:inline}}.panel,.filter-panel{padding:20px;border-radius:var(--radius-lg);background:var(--surface);border:1px solid var(--line-soft);box-shadow:var(--shadow-card)}button,input,textarea,select{font:inherit}input,select,textarea{padding:11px 14px;border-radius:var(--radius-md);border:1px solid var(--line);background:#fff;color:var(--ink);transition:border-color .15s ease,box-shadow .15s ease}select{-webkit-appearance:none;-moz-appearance:none;appearance:none;padding-right:38px;background-image:url("data:image/svg+xml;charset=utf-8,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='8' viewBox='0 0 12 8'%3E%3Cpath d='M1 1.5 6 6.5 11 1.5' fill='none' stroke='%238a7a6c' stroke-width='1.8' stroke-linecap='round' stroke-linejoin='round'/%3E%3C/svg%3E");background-repeat:no-repeat;background-position:right 14px center;cursor:pointer}@media(hover:hover){input:hover:not(:focus):not([type=submit]),select:hover:not(:focus),textarea:hover:not(:focus){border-color:#0d948873}}input::placeholder,textarea::placeholder{color:#9fb3c2}input:focus-visible,select:focus-visible,textarea:focus-visible{outline:none;border-color:#5eaaa0;box-shadow:0 0 0 3px #0d948829}button{-webkit-appearance:none;-moz-appearance:none;appearance:none;border:1px solid transparent;border-radius:var(--radius-md);padding:11px 18px;background:var(--primary);color:#fff;font-weight:600;font-size:14px;cursor:pointer;transition:background .16s ease,box-shadow .16s ease,transform .34s var(--ease-spring)}@media(hover:hover){button:hover:not(:disabled){background:var(--primary-strong);transform:translateY(-1px);box-shadow:0 8px 18px #0f766e42}button.secondary:hover:not(:disabled){background:#e0eaf0;box-shadow:0 8px 18px #0f2a3a1f}button.danger:hover:not(:disabled){background:var(--danger-strong);box-shadow:0 8px 18px #b91c1c3d}}button:active:not(:disabled){transform:translateY(0);box-shadow:none}button:focus-visible{outline:none;box-shadow:0 0 0 3px #0d948859}button:disabled{opacity:.55;cursor:not-allowed}button.secondary{background:var(--surface-tint);color:var(--ink);border-color:var(--line)}button.danger{background:var(--danger)}.badge,.tag,.tag-chip,.pill{display:inline-flex;align-items:center;padding:4px 11px;border-radius:999px;background:var(--surface-tint);color:#557080;font-size:12px;font-weight:600}.tag{background:#e3eef3;color:#2c6b8a}.pill.difficulty-easy{background:#e4f3e6;color:#256b39}.pill.difficulty-medium{background:#fdf0da;color:#96621a}.pill.difficulty-hard{background:#fbe4de;color:#a03620}.tag-row{display:flex;flex-wrap:wrap;gap:8px}.tag-dot{display:inline-block;flex-shrink:0;width:9px;height:9px;border-radius:50%;box-shadow:inset 0 0 0 1px #1a2b3a2e}.success{color:var(--ok)}.error{color:var(--danger)}.meta{color:var(--muted);font-size:13px}.loading{display:flex;align-items:center;gap:10px;color:var(--muted);font-size:14px}.loading:before{content:"";width:16px;height:16px;border-radius:50%;border:2px solid var(--line);border-top-color:var(--primary);animation:spin .6s linear infinite}@keyframes spin{to{transform:rotate(360deg)}}button:active:not(:disabled),button:active:not(:disabled):hover{transform:scale(.96);box-shadow:none;transition:background .1s ease,box-shadow .1s ease,transform .1s ease-out}