.chat-modes[data-v-5f0f45e1]{display:flex;gap:6px;margin-top:8px}.cm-tab[data-v-5f0f45e1]{border:1px solid rgba(255,255,255,.5);background:transparent;color:#fff;border-radius:7px;padding:4px 12px;font-size:12.5px;font-weight:600;cursor:pointer}.cm-tab.is-active[data-v-5f0f45e1]{background:#fff;color:var(--brand);border-color:#fff}.sg-steps[data-v-5f0f45e1]{list-style:none;margin:4px 0 10px;padding:0;display:flex;flex-direction:column;gap:6px}.sg-steps li[data-v-5f0f45e1]{font-size:12.5px;color:var(--muted);background:#f5f7fc;border-radius:8px;padding:7px 10px;border-left:3px solid var(--line)}.sg-steps li.active[data-v-5f0f45e1]{border-left-color:var(--brand);color:var(--ink);background:var(--brand-soft)}.sg-steps li.done[data-v-5f0f45e1]{border-left-color:var(--ok);color:var(--ink)}.sg-hint[data-v-5f0f45e1]{font-size:12.5px;color:var(--muted);padding:8px 10px;background:#fff8e6;border-radius:8px}.sg-captured[data-v-5f0f45e1]{margin:8px 0}.sg-frag[data-v-5f0f45e1]{background:var(--brand-soft);border-left:3px solid var(--brand);border-radius:8px;padding:7px 10px;font-size:12.5px;color:var(--ink);max-height:120px;overflow:auto;white-space:pre-wrap}.sg-img img[data-v-5f0f45e1]{max-width:100%;max-height:130px;border-radius:8px;border:1px solid var(--line);margin-top:6px}.sg-reset[data-v-5f0f45e1]{display:inline-block;margin-top:6px;font-size:12px;color:var(--brand);cursor:pointer}.sg-reset[data-v-5f0f45e1]:hover{text-decoration:underline}.sg-attach-thumb[data-v-5f0f45e1]{height:40px;border-radius:6px;border:1px solid var(--line);margin:4px 0}.sg-sent[data-v-5f0f45e1]{background:#e6f5ec!important}.sg-clip[data-v-5f0f45e1]{display:flex;align-items:center;justify-content:center;cursor:pointer;font-size:17px;padding:0 6px;-webkit-user-select:none;user-select:none}.consent[data-v-65f9b311]{position:fixed;left:0;right:0;bottom:0;z-index:40;display:flex;align-items:center;gap:16px;flex-wrap:wrap;padding:14px 20px;background:var(--card, #fff);border-top:1px solid var(--line, #e5e7eb);box-shadow:0 -4px 16px #00000014}.consent-text[data-v-65f9b311]{flex:1 1 320px;font-size:14px;line-height:1.45}.consent-text a[data-v-65f9b311]{margin-left:4px}.consent-actions[data-v-65f9b311]{display:flex;align-items:center;gap:8px;margin-left:auto}.consent-btn[data-v-65f9b311]{padding:8px 18px;border-radius:8px;font-size:14px;cursor:pointer;border:1px solid var(--line, #e5e7eb);background:transparent;color:inherit}.consent-btn.primary[data-v-65f9b311]{background:var(--brand, #d0021b);border-color:var(--brand, #d0021b);color:#fff}.consent-close[data-v-65f9b311]{border:0;background:transparent;font-size:20px;line-height:1;cursor:pointer;color:var(--muted, #6b7280);padding:4px 8px}.modal-backdrop[data-v-26254225]{position:fixed;top:0;right:0;bottom:0;left:0;z-index:60;display:flex;align-items:center;justify-content:center;background:#00000059;padding:20px}.modal[data-v-26254225]{background:var(--card, #fff);border-radius:12px;padding:24px;max-width:460px;width:100%;box-shadow:0 12px 40px #0003}.modal h3[data-v-26254225]{margin:0 0 12px}.status[data-v-26254225]{font-weight:600;margin:0 0 8px}.muted[data-v-26254225]{color:var(--muted, #6b7280);font-size:14px;margin:0 0 20px}.actions[data-v-26254225]{display:flex;gap:8px;justify-content:flex-end}.btn[data-v-26254225]{padding:8px 16px;border-radius:8px;cursor:pointer;font-size:14px;border:1px solid var(--line, #e5e7eb);background:transparent;color:inherit}.btn.primary[data-v-26254225]{background:var(--brand, #d0021b);border-color:var(--brand, #d0021b);color:#fff}.btn.danger[data-v-26254225]{border-color:#dc2626;color:#dc2626}.toast[data-v-26254225]{position:fixed;left:50%;bottom:32px;transform:translate(-50%);z-index:70;background:#111827;color:#fff;padding:10px 18px;border-radius:8px;font-size:14px}.expired[data-v-7a273a92]{position:fixed;top:0;right:0;bottom:0;left:0;z-index:80;display:flex;align-items:center;justify-content:center;background:var(--bg, #f7f7f8);padding:24px}.box[data-v-7a273a92]{text-align:center;max-width:340px}.icon[data-v-7a273a92]{font-size:40px;margin-bottom:12px}.box h3[data-v-7a273a92]{margin:0 0 8px}.muted[data-v-7a273a92]{color:var(--muted, #6b7280);margin:0 0 20px}.btn[data-v-7a273a92]{padding:10px 22px;border-radius:8px;cursor:pointer;font-size:15px;border:1px solid var(--line, #e5e7eb);background:transparent;color:inherit}.btn.primary[data-v-7a273a92]{background:var(--brand, #d0021b);border-color:var(--brand, #d0021b);color:#fff}.reader[data-v-84899eeb]{font-size:13px;color:var(--muted, #6b7280);white-space:nowrap}.bottom[data-v-84899eeb]{padding:24px 0 72px}.link-btn[data-v-84899eeb]{background:none;border:0;padding:0;cursor:pointer;font-size:13px;color:var(--muted, #6b7280);text-decoration:underline}.signin-toast[data-v-84899eeb]{position:fixed;left:50%;top:76px;transform:translate(-50%);z-index:50;display:flex;align-items:center;gap:12px;max-width:520px;background:#111827;color:#fff;padding:10px 16px;border-radius:8px;font-size:13.5px}.signin-toast-close[data-v-84899eeb]{background:none;border:0;color:inherit;font-size:18px;cursor:pointer}:root{--brand:#1f4fd6;--brand-dark:#1739a8;--brand-soft:#eaf0ff;--ink:#11203b;--muted:#6a7690;--line:#e5e9f2;--bg:#f4f6fb;--ok:#1f9d57;--warn:#c9820a;--danger:#d23b3b;--radius:13px;--shadow:0 2px 14px rgba(20,40,90,.07)}*{box-sizing:border-box}body{margin:0;font-family:-apple-system,BlinkMacSystemFont,Segoe UI,Roboto,Arial,sans-serif;color:var(--ink);background:var(--bg);line-height:1.55;font-size:15px}a{color:var(--brand);text-decoration:none;cursor:pointer}a:hover{text-decoration:underline}code{background:#eef1f7;border-radius:4px;padding:1px 5px;font-size:13px}.wrap{max-width:1080px;margin:0 auto;padding:0 20px}.wrap--wide{max-width:1480px}.article-layout{display:block}.article-layout.has-sidebar{display:grid;grid-template-columns:1fr 260px;gap:24px;align-items:start}.article-layout.has-toc{display:grid;grid-template-columns:240px 1fr;gap:24px;align-items:start}.article-layout.has-toc.has-sidebar{grid-template-columns:240px 1fr 260px}.article-layout.has-toc .article{order:2}.article-layout.has-toc .sidebar-toc{order:1}.article-layout.has-toc .sidebar:not(.sidebar-toc){order:3}.sidebar{position:sticky;top:20px;background:#fff;border:1px solid var(--line);border-radius:var(--radius);padding:16px 18px;box-shadow:var(--shadow);font-size:14px}.sidebar-toc{padding:8px 6px}.sidebar-toc .article-toc{margin:0;background:transparent;border:none;padding:6px 10px;max-height:calc(100vh - 60px);overflow-y:auto}.sidebar-toc .article-toc-title{font-size:11.5px;margin-bottom:8px}.sidebar-toc .article-toc-list li{padding:2px 0}.sidebar-toc .article-toc-list a{font-size:13px}.sidebar-toc .article-toc-list ol li{font-size:12.5px}.sidebar-toc .article-toc-list ol ol li{font-size:12px}.sidebar-title{font-size:12px;font-weight:700;color:var(--muted);text-transform:uppercase;letter-spacing:.04em;margin-bottom:10px}.sidebar-nav{display:flex;flex-direction:column;gap:2px}.sidebar-link{display:block;padding:8px 10px;border-radius:6px;color:var(--ink);text-decoration:none;line-height:1.35;border-left:3px solid transparent}.sidebar-link:hover{background:#f3f6fb;text-decoration:none}.sidebar-link.is-active{background:var(--brand-soft);border-left-color:var(--brand);font-weight:600;color:var(--brand)}.sidebar-subgroup{margin-top:10px;padding-top:8px;border-top:1px solid var(--line)}.sidebar-subtitle{font-size:11.5px;font-weight:700;color:var(--muted);text-transform:uppercase;letter-spacing:.04em;padding:0 10px;margin-bottom:4px}.sidebar-link--nested{padding-left:22px;font-size:13.5px}@media(max-width:1200px){.article-layout.has-toc,.article-layout.has-toc.has-sidebar{grid-template-columns:1fr 240px}.article-layout.has-toc .article{order:1}.article-layout.has-toc .sidebar-toc{order:2}.article-layout.has-toc .sidebar:not(.sidebar-toc){order:3;grid-column:1/-1}}@media(max-width:880px){.article-layout.has-sidebar,.article-layout.has-toc,.article-layout.has-toc.has-sidebar{grid-template-columns:1fr}.sidebar{position:static;order:-1;margin-bottom:12px}.sidebar-toc{max-height:none}}.top{background:#fff;border-bottom:1px solid var(--line);position:sticky;top:0;z-index:50}.top-in{display:flex;align-items:center;gap:16px;height:62px}.logo{display:flex;align-items:center;gap:9px;font-weight:800;font-size:16px;white-space:nowrap}.logo .mark{width:30px;height:30px;border-radius:8px;background:linear-gradient(135deg,var(--brand),#3f7bff);color:#fff;display:flex;align-items:center;justify-content:center;font-size:14px}.logo small{display:block;font-weight:500;color:var(--muted);font-size:11px}.search-input{flex:1;height:40px;border:1.5px solid var(--line);border-radius:10px;padding:0 14px;font-size:14px;outline:none;background:#fbfcfe}.search-input:focus{border-color:var(--brand);background:#fff}.lang-switch{margin-left:auto;display:inline-flex;border:1.5px solid var(--line);border-radius:9px;overflow:hidden;flex:none}.lang-btn{border:none;background:#fbfcfe;color:var(--muted);font-weight:700;font-size:12.5px;padding:7px 11px;cursor:pointer;line-height:1}.lang-btn+.lang-btn{border-left:1.5px solid var(--line)}.lang-btn.is-active{background:var(--brand);color:#fff}.updates-section{margin-bottom:28px}.updates-head{display:flex;align-items:center;justify-content:space-between;margin-bottom:12px}.updates-title{font-size:22px;font-weight:700;color:var(--ink)}.updates-all{font-size:13px;color:var(--brand)}.updates-strip{display:grid;grid-template-columns:repeat(auto-fill,minmax(240px,1fr));gap:12px}.update-card{display:block;background:#fff;border:1px solid var(--line);border-radius:var(--radius);padding:14px 16px;box-shadow:var(--shadow);text-decoration:none;transition:border-color .15s,box-shadow .15s}.update-card:hover{border-color:var(--brand);box-shadow:0 4px 18px #1f4fd621;text-decoration:none}.update-date{font-size:11.5px;color:var(--muted);margin-bottom:5px}.update-name{font-size:14px;font-weight:700;color:var(--ink);margin-bottom:4px;line-height:1.4}.update-summary{font-size:12.5px;color:var(--muted);line-height:1.5}.update-card--all{display:flex;flex-direction:column;align-items:center;justify-content:center;gap:8px;background:var(--brand-soft);border-color:#cdd9f7;text-decoration:none}.update-card--all:hover{background:#dce8ff;border-color:var(--brand)}.update-all-icon{font-size:24px}.update-all-text{font-size:14px;font-weight:700;color:var(--brand)}.update-all-arrow{font-size:18px;color:var(--brand)}.hero{background:linear-gradient(160deg,#1f4fd6,#2f6bff 60%,#4d86ff);color:#fff;padding:40px 0 36px}.hero h1{margin:0 0 6px;font-size:28px;font-weight:800}.hero p{margin:0 0 22px;opacity:.9;font-size:15px}.hero-search{display:flex;gap:0;max-width:620px;position:relative}.hero-search-ai{position:absolute;left:14px;top:50%;transform:translateY(-50%);font-size:18px;pointer-events:none;z-index:1}.hero-search-input{flex:1;height:48px;border:none;border-radius:12px 0 0 12px;padding:0 18px 0 42px;font-size:15px;outline:none;color:var(--ink);background:#fff}.hero-search-input::placeholder{color:#aab4cc}.hero-search-btn{height:48px;padding:0 24px;background:#fff;color:var(--brand);border:none;border-radius:0 12px 12px 0;font-size:14px;font-weight:700;cursor:pointer;border-left:1.5px solid var(--line);transition:background .15s}.hero-search-btn:hover{background:var(--brand-soft)}.hero-search-hint{margin:10px 0 0;font-size:12.5px;opacity:.75}.section{padding:24px 0}.modeswitch{display:inline-flex;background:#fff;border:1.5px solid var(--line);border-radius:11px;padding:3px;gap:3px;margin:0 0 18px}.modeswitch button{border:0;background:transparent;padding:8px 16px;border-radius:8px;cursor:pointer;font-size:13px;color:var(--muted);font-weight:500}.modeswitch button.active{background:var(--brand);color:#fff;font-weight:600}.cat{background:#fff;border:1px solid var(--line);border-radius:var(--radius);padding:16px 18px;margin-bottom:14px;box-shadow:var(--shadow)}.cat h2{margin:0 0 3px;font-size:17px}.cat .desc{color:var(--muted);font-size:13px;margin-bottom:10px}.cat-sub{margin:14px 0 4px;padding:10px 12px;border-left:3px solid var(--brand-soft);background:#f9fbff;border-radius:8px}.cat-sub h3{margin:0 0 3px;font-size:15px;color:var(--ink)}.cat-sub .desc{color:var(--muted);font-size:12.5px;margin-bottom:6px}.art-row{display:flex;gap:10px;align-items:center;padding:9px 10px;border-radius:9px;cursor:pointer}.art-row:hover{background:var(--brand-soft)}.art-row .t{flex:1}.art-row .t b{font-weight:600;font-size:14px}.art-row .t span{display:block;color:var(--muted);font-size:12px}.tag{display:inline-block;background:#f0f3fa;color:var(--muted);border-radius:999px;padding:1px 8px;font-size:11px;margin-left:5px}.bc-row{display:flex;justify-content:space-between;align-items:center;gap:12px}.breadcrumb{font-size:13px;color:var(--muted);margin:18px 0 12px}.edit-link{font-size:13px;font-weight:600;border:1.5px solid var(--brand);border-radius:8px;padding:5px 12px;white-space:nowrap;background:#fff}.edit-link:hover{background:var(--brand-soft);text-decoration:none}.article{background:#fff;border:1px solid var(--line);border-radius:var(--radius);padding:24px 28px;box-shadow:var(--shadow)}.article h1{margin:0 0 6px;font-size:23px}.a-meta{color:var(--muted);font-size:12.5px;border-bottom:1px solid var(--line);padding-bottom:12px;margin-bottom:8px;display:flex;gap:14px;flex-wrap:wrap}.blk-heading{font-size:16px;font-weight:700;margin:18px 0 6px}.blk-heading--l2{font-size:22px;font-weight:800;margin:32px 0 10px;padding-bottom:6px;border-bottom:2px solid var(--line);color:var(--ink)}.blk-heading--l3{font-size:17px;font-weight:700;margin:22px 0 6px;color:var(--ink)}.blk-heading--l4{font-size:15px;font-weight:700;margin:24px 0 5px;color:var(--ink);padding-left:10px;border-left:3px solid var(--brand)}.blk-heading--l5{font-size:14px;font-weight:700;margin:14px 0 4px;color:var(--ink)}.prop-badge{display:inline-block;margin-left:10px;padding:2px 9px;font-size:11px;font-weight:600;background:#fff4e0;color:#a85700;border:1px solid #ffd592;border-radius:11px;vertical-align:middle;letter-spacing:.01em;cursor:help;white-space:nowrap}.blk-text{margin:8px 0}.steps{counter-reset:s;list-style:none;padding:0;margin:8px 0}.steps li{position:relative;padding:5px 0 5px 36px;margin:3px 0}.steps li:before{counter-increment:s;content:counter(s);position:absolute;left:0;top:4px;width:23px;height:23px;border-radius:50%;background:var(--brand);color:#fff;font-size:12px;font-weight:700;display:flex;align-items:center;justify-content:center}.blk-list{margin:8px 0;padding-left:22px}.blk-list li{margin:3px 0}.platform-toggle{display:inline-flex;gap:4px;margin:6px 0 18px;padding:4px;background:var(--card,#f1f3f5);border:1px solid var(--border,#e3e6ea);border-radius:10px}.platform-toggle .pt-btn{-webkit-appearance:none;-moz-appearance:none;appearance:none;border:0;background:transparent;cursor:pointer;font:inherit;font-size:13.5px;font-weight:600;color:var(--muted,#667);padding:6px 16px;border-radius:7px;transition:background .12s,color .12s}.platform-toggle .pt-btn:hover{color:var(--text,#222)}.platform-toggle .pt-btn.is-active{background:#fff;color:var(--brand);box-shadow:0 1px 3px #0000001f}.platform-badge{display:inline-flex;align-items:center;margin:6px 0 18px;padding:6px 14px;border-radius:10px;font-size:13.5px;font-weight:600;color:var(--brand);background:var(--card,#eef1f6);border:1px solid var(--border,#e3e6ea)}.platform-badge--web{color:#2563eb}.blk-image{margin:14px 0;text-align:center}.blk-image img{border-radius:10px;display:inline-block}.blk-image--landscape img{max-width:100%}.blk-image--portrait img{max-width:35%}.blk-image figcaption{font-size:12.5px;color:var(--muted);margin-top:5px}.blk-image-row{display:flex;gap:18px;justify-content:center;flex-wrap:wrap;margin:14px 0}.blk-image-row .blk-image--row{margin:0;flex:0 1 220px;max-width:240px}.blk-image-row .blk-image--row img{max-width:100%}.blk-video{margin:14px 0;text-align:center}.blk-video video{border-radius:10px;display:inline-block}.blk-video figcaption{font-size:12.5px;color:var(--muted);margin-top:5px}.callout{border-radius:10px;padding:11px 14px;margin:12px 0;font-size:13.5px;border:1px solid}.callout b{display:block;margin-bottom:2px}.callout.tip{background:#eef6ef;border-color:#cce6d3}.callout.warn,.callout.warning{background:#fff6e6;border-color:#f0dcb0}.callout.info{background:var(--brand-soft);border-color:#cdd9f7}.callout.danger{background:#fdeceb;border-color:#f3c9c6}.callout.success{background:#e9f7ee;border-color:#bfe3cc}.admin-note{border:1px solid #cdd9f7;background:#f5f8ff;border-radius:10px;margin:12px 0}.admin-note summary{cursor:pointer;padding:10px 14px;font-weight:600;font-size:13.5px}.admin-note .an-body{padding:0 14px 12px;font-size:13.5px;color:#33415c}.faq-item{border:1px solid var(--line);border-radius:10px;margin:8px 0;background:#fff;transition:border-color .15s}.faq-item[open]{border-color:var(--brand)}.faq-q{cursor:pointer;padding:12px 42px 12px 16px;font-weight:600;font-size:14.5px;color:var(--ink);list-style:none;position:relative}.faq-q::-webkit-details-marker{display:none}.faq-q:after{content:"+";position:absolute;right:16px;top:50%;transform:translateY(-50%);font-size:20px;color:var(--muted);font-weight:400;transition:transform .15s}.faq-item[open] .faq-q:after{content:"−";color:var(--brand)}.faq-q:hover{color:var(--brand)}.faq-a{padding:0 16px 14px;font-size:14px;color:#33415c;line-height:1.55}.collapse-block{border:1px solid var(--line);border-radius:10px;margin:14px 0;background:#fff;transition:border-color .15s}.collapse-block[open]{border-color:var(--brand)}.collapse-block>summary{cursor:pointer;padding:13px 42px 13px 16px;font-weight:600;font-size:14.5px;color:var(--ink);list-style:none;position:relative}.collapse-block>summary::-webkit-details-marker{display:none}.collapse-block>summary:after{content:"+";position:absolute;right:16px;top:50%;transform:translateY(-50%);font-size:20px;color:var(--muted);font-weight:400}.collapse-block[open]>summary:after{content:"−";color:var(--brand)}.collapse-block>summary:hover{color:var(--brand)}.collapse-body{padding:0 16px 6px}.article-toc{background:#f9fbff;border:1px solid #cdd9f7;border-radius:10px;padding:14px 18px;margin:18px 0}.article-toc-title{font-size:13px;font-weight:700;color:var(--muted);text-transform:uppercase;letter-spacing:.04em;margin-bottom:10px}.article-toc-list{list-style:none;padding:0;margin:0;counter-reset:toc-1}.article-toc-list li{padding:3px 0;font-size:14px;position:relative}.article-toc-list a{color:var(--ink);text-decoration:none;border-bottom:1px dotted transparent;display:inline-block;padding:1px 6px;border-radius:4px;border-left:2px solid transparent;margin-left:-8px;transition:color .15s,background-color .15s,border-color .15s}.article-toc-list a:hover{color:var(--brand);border-bottom-color:transparent;background:#3052c90f}.article-toc-list a.is-active{color:var(--brand);font-weight:600;background:var(--brand-soft);border-left-color:var(--brand);border-bottom-color:transparent}.article-toc-list ol{list-style:none;padding-left:18px;margin:2px 0 0;counter-reset:toc-2}.article-toc-list ol ol{padding-left:18px;counter-reset:toc-3}.article-toc-list ol li{font-size:13.5px;color:#33415c}.article-toc-list ol ol li{font-size:13px;color:var(--muted)}.inline-link{color:var(--brand);text-decoration:underline;text-decoration-color:#3052c959;text-underline-offset:2px}.inline-link:hover{text-decoration-color:var(--brand)}.blk-heading,.callout,.blk-text[id]{scroll-margin-top:80px}.module-cards{display:grid;grid-template-columns:repeat(auto-fill,minmax(220px,1fr));gap:12px;margin:14px 0}.module-card{display:flex;flex-direction:column;gap:6px;padding:14px 16px;background:#fff;border:1px solid var(--line);border-radius:12px;color:var(--ink);text-decoration:none;position:relative;transition:border-color .15s,transform .15s,box-shadow .15s}.module-card-icon{font-size:24px;line-height:1}.module-card-title{font-weight:600;font-size:15px}.module-card-desc{font-size:13px;color:var(--muted);line-height:1.4}.module-card-arrow{position:absolute;top:14px;right:14px;color:var(--muted);font-size:14px;transition:transform .15s}.module-card--linked{cursor:pointer}.module-card--linked:hover{border-color:var(--brand);box-shadow:0 4px 14px #3052c914;text-decoration:none}.module-card--linked:hover .module-card-arrow{color:var(--brand);transform:translate(3px)}[id^=cat-]{scroll-margin-top:80px}table.t{border-collapse:collapse;width:100%;margin:12px 0;font-size:13px}table.t th,table.t td{border:1px solid var(--line);padding:7px 10px;text-align:left}table.t th{background:#f5f7fc}.linked-settings{margin-top:18px;border-top:1px solid var(--line);padding-top:14px}.linked-settings h4{margin:0 0 8px;font-size:13px;text-transform:uppercase;letter-spacing:.04em;color:var(--muted)}.setting-row{font-size:13px;padding:4px 0}.setting-row code{margin-right:6px}.related{margin-top:16px}.related a{display:block;padding:8px 10px;border:1px solid var(--line);border-radius:9px;margin-bottom:6px;font-size:13.5px}.feedback{margin-top:20px;border-top:1px solid var(--line);padding-top:14px}.fb-btn{border:1.5px solid var(--line);background:#fff;border-radius:8px;padding:6px 13px;cursor:pointer;font-size:13px;margin-right:8px}.fb-btn:hover{border-color:var(--brand)}.fb-box{margin-top:10px;background:#fbfcfe;border:1px solid var(--line);border-radius:10px;padding:12px}.fb-box label{display:block;font-size:13px;margin:6px 0;cursor:pointer}.fb-box textarea{width:100%;border:1px solid var(--line);border-radius:8px;padding:8px;font-family:inherit;font-size:13px;margin-top:6px}.btn-primary{background:var(--brand);color:#fff;border:0;border-radius:8px;padding:7px 16px;font-size:13px;cursor:pointer;font-weight:600}.btn-primary:hover{background:var(--brand-dark)}body.has-consent .chat-fab{bottom:104px}body.has-consent .chat-panel{bottom:172px;max-height:calc(100vh - 212px)}.chat-fab{position:fixed;right:22px;bottom:22px;width:56px;height:56px;border-radius:50%;background:var(--brand);color:#fff;border:0;font-size:24px;cursor:pointer;box-shadow:0 6px 20px #1f4fd666;z-index:60}.chat-panel{position:fixed;right:22px;bottom:90px;width:380px;max-width:calc(100vw - 44px);height:540px;max-height:calc(100vh - 130px);background:#fff;border:1px solid var(--line);border-radius:16px;box-shadow:0 12px 40px #14285a38;z-index:60;display:flex;flex-direction:column;overflow:hidden}.chat-head{background:var(--brand);color:#fff;padding:12px 16px;font-weight:700}.chat-head small{display:block;font-weight:400;opacity:.85;font-size:11px}.chat-body{flex:1;overflow-y:auto;padding:14px;background:var(--bg)}.msg{margin:8px 0;padding:9px 12px;border-radius:12px;font-size:13.5px;max-width:90%}.msg.user{background:var(--brand);color:#fff;margin-left:auto}.msg.bot{background:#fff;border:1px solid var(--line)}.msg .cites{margin-top:6px;font-size:12px}.chat-input{display:flex;gap:8px;padding:10px;border-top:1px solid var(--line)}.chat-input input{flex:1;border:1.5px solid var(--line);border-radius:9px;padding:8px 11px;font-size:13.5px;outline:none}.muted{color:var(--muted)}.empty{text-align:center;color:var(--muted);padding:30px}.ai-block{background:#fff;border:1.5px solid #cdd9f7;border-radius:var(--radius);padding:18px 22px;margin-bottom:16px;box-shadow:var(--shadow)}.ai-header{font-size:11px;font-weight:700;color:var(--brand);text-transform:uppercase;letter-spacing:.06em;margin-bottom:10px}.ai-body{font-size:14.5px;line-height:1.7;color:var(--ink);min-height:40px}.ai-disclaimer{margin-top:12px;font-size:12px;color:var(--muted);border-top:1px solid var(--line);padding-top:10px}.ai-cursor{display:inline-block;width:2px;height:1em;background:var(--brand);margin-left:1px;animation:ai-blink .7s infinite;vertical-align:text-bottom}@keyframes ai-blink{0%,to{opacity:1}50%{opacity:0}}.ai-skel{display:flex;flex-direction:column;gap:8px;padding:4px 0}.ai-skel span{display:block;height:13px;border-radius:5px;background:linear-gradient(90deg,#f0f3fa 25%,#e0e6f2,#f0f3fa 75%);background-size:200% 100%;animation:ai-shimmer 1.3s infinite}@keyframes ai-shimmer{0%{background-position:200% 0}to{background-position:-200% 0}}.ai-sources{margin-top:12px;padding-top:10px;border-top:1px solid var(--line);font-size:13px}.ai-src-label{color:var(--muted);font-weight:600;margin-right:4px}.ai-src-link{color:var(--brand);text-decoration:none;font-weight:500}.ai-src-link:hover{text-decoration:underline}.ai-feedback{display:flex;align-items:center;gap:8px;margin-top:10px;padding-top:10px;border-top:1px solid var(--line)}.ai-fb-label{font-size:12.5px;color:var(--muted)}.ai-fb-btn{border:1.5px solid var(--line);background:#fff;border-radius:8px;padding:4px 12px;cursor:pointer;font-size:16px;line-height:1.4;transition:border-color .15s,background .15s}.ai-fb-btn:hover{border-color:var(--brand);background:var(--brand-soft)}.ai-fb-thanks{font-size:12.5px;color:var(--ok);font-weight:600}.updates-list{display:flex;flex-direction:column;gap:12px}.update-row{display:block;background:#fff;border:1px solid var(--line);border-radius:var(--radius);padding:16px 20px;box-shadow:var(--shadow);transition:box-shadow .15s}.update-row:hover{box-shadow:0 4px 16px #0000001a;text-decoration:none}.update-row-date{font-size:12px;color:var(--muted);margin-bottom:4px}.update-row-title{font-size:15px;font-weight:600;color:var(--text);margin-bottom:4px}.update-row-summary{font-size:13px;color:var(--muted)}