.gate_gate__mQpWl{max-width:480px;margin:96px auto 200px;padding:40px 36px;background:#fffaef;border:1px solid #cdc4b0;border-top:4px double #15110c;font-family:Crimson Pro,"Noto Serif SC",Georgia,serif;color:#15110c;position:relative}.gate_stamp__8QJC4{font-family:JetBrains Mono,ui-monospace,monospace;font-size:10px;letter-spacing:3px;color:#8a3a1c;text-transform:uppercase;border:1px solid #8a3a1c;display:inline-block;padding:4px 10px;margin-bottom:24px;transform:rotate(-1.5deg);background:rgba(138,58,28,.04)}.gate_title__Tdmo6{font-size:28px;font-weight:600;letter-spacing:-.3px;margin:0 0 12px}.gate_note__MQBqg{font-size:15px;color:#6e6557;margin:0 0 28px;line-height:1.6}.gate_form__BkmE_{display:flex;gap:8px;margin-bottom:8px}.gate_input__Owg_d{flex:1 1;font-family:JetBrains Mono,ui-monospace,monospace;font-size:14px;padding:10px 14px;border:1px solid #cdc4b0;background:#f7f3ea;color:#15110c;outline:none;letter-spacing:.04em;transition:border-color .15s}.gate_input__Owg_d:focus{border-color:#8a3a1c}.gate_button__YqCEV{font-family:JetBrains Mono,ui-monospace,monospace;font-size:12px;letter-spacing:1px;padding:10px 18px;border:1px solid #15110c;background:#15110c;color:#f7f3ea;cursor:pointer;text-transform:uppercase;transition:background .15s,color .15s}.gate_button__YqCEV:hover{background:#8a3a1c;border-color:#8a3a1c}.gate_error__tnTJ1{font-size:12px;color:#8a3a1c;margin:4px 0 0}.gate_error__tnTJ1,.gate_fineprint__s4GDb{font-family:JetBrains Mono,ui-monospace,monospace}.gate_fineprint__s4GDb{font-size:11px;color:#6e6557;margin:24px 0 0;padding-top:16px;border-top:1px dotted #cdc4b0;letter-spacing:.3px}.page_root__Zsbwh{--note-paper:#f7f3ea;--note-ink:#15110c;--note-muted:#6e6557;--note-rule:#cdc4b0;--note-rule-soft:#e2dccd;--note-accent:#8a3a1c;--note-hazard:#b87214;--note-cite:#a64a26;--note-card:#fffaef;background:repeating-linear-gradient(0deg,transparent 0 31px,rgba(0,0,0,.02) 31px 32px),var(--note-paper);color:var(--note-ink);font-family:Crimson Pro,"Noto Serif SC","Source Han Serif SC",Georgia,serif;min-height:100vh;padding-bottom:160px}.page_container__L5mZZ{max-width:1200px;margin:0 auto;padding:0 32px}.page_cover__pYPzT{border-top:4px double var(--note-ink);border-bottom:1px solid var(--note-rule);margin-top:48px;padding:36px 0 28px;display:grid;grid-template-columns:1fr 280px;grid-gap:48px;gap:48px;align-items:end}.page_coverLeft__DcXt6 .page_docType__grl0F{font-family:JetBrains Mono,ui-monospace,monospace;font-size:11px;letter-spacing:3px;color:var(--note-accent);text-transform:uppercase;margin:0 0 18px}.page_title__dcsv9{font-size:44px;line-height:1.15;letter-spacing:-.5px;margin:0 0 14px;font-weight:600;color:var(--note-ink)}.page_sub__z2plF{font-size:18px;color:var(--note-muted);font-style:italic;margin:0;line-height:1.45;max-width:640px}.page_coverMeta__dMMoO{font-family:JetBrains Mono,ui-monospace,monospace;font-size:11px;color:var(--note-muted);letter-spacing:.5px;border:1px solid var(--note-rule);background:var(--note-card);padding:18px 20px;line-height:1.7}.page_coverMeta__dMMoO dt{color:var(--note-accent);letter-spacing:1.5px;text-transform:uppercase;font-size:10px;margin-bottom:2px}.page_coverMeta__dMMoO dd{margin:0 0 12px;color:var(--note-ink)}.page_coverMeta__dMMoO dd:last-child{margin-bottom:0}.page_body__yoxLY{display:grid;grid-template-columns:220px 1fr;grid-gap:56px;gap:56px;margin-top:48px}.page_toc__IM_rn{position:-webkit-sticky;position:sticky;top:32px;align-self:start;font-family:JetBrains Mono,ui-monospace,monospace;font-size:11px;line-height:1.85;color:var(--note-muted);border-left:1px solid var(--note-rule);padding:4px 0 4px 16px;max-height:calc(100vh - 64px);overflow-y:auto}.page_tocLabel__CDXI8{color:var(--note-accent);letter-spacing:2px;text-transform:uppercase;font-size:10px;margin-bottom:10px;display:block}.page_toc__IM_rn a{display:block;color:var(--note-muted);text-decoration:none;border-left:2px solid transparent;margin-left:-16px;padding:2px 0 2px 14px;transition:color .15s,border-color .15s}.page_toc__IM_rn a:hover{color:var(--note-accent);border-left-color:var(--note-accent)}.page_article__eFivv{font-size:16px;line-height:1.85;max-width:760px}.page_article__eFivv h2{font-size:26px;font-weight:600;letter-spacing:-.2px;margin:64px 0 18px;padding-top:18px;border-top:1px solid var(--note-rule);color:var(--note-ink);scroll-margin-top:24px}.page_article__eFivv h2:first-child{border-top:none;margin-top:0;padding-top:0}.page_article__eFivv h3{font-size:19px;font-weight:600;letter-spacing:0;margin:36px 0 12px;color:var(--note-ink)}.page_article__eFivv p{margin:0 0 18px;color:var(--note-ink)}.page_article__eFivv strong{color:var(--note-ink);font-weight:600}.page_article__eFivv em{color:var(--note-accent);font-style:italic}.page_article__eFivv a{color:var(--note-cite);text-decoration:none;border-bottom:1px dotted var(--note-cite);word-break:break-all}.page_article__eFivv a:hover{background:rgba(166,74,38,.08)}.page_article__eFivv code{font-family:JetBrains Mono,ui-monospace,monospace;font-size:.85em;background:rgba(0,0,0,.05);padding:1px 6px;border-radius:2px;color:var(--note-ink);word-break:break-all}.page_article__eFivv ol,.page_article__eFivv ul{margin:0 0 22px;padding-left:22px}.page_article__eFivv li{margin-bottom:6px;color:var(--note-ink)}.page_article__eFivv li::marker{color:var(--note-muted)}.page_article__eFivv blockquote{margin:0 0 28px;padding:14px 18px;border-left:3px solid var(--note-hazard);background:rgba(184,114,20,.06);font-size:14px;color:var(--note-muted);font-style:normal;line-height:1.7}.page_article__eFivv blockquote p{margin:0;color:var(--note-muted)}.page_article__eFivv blockquote:before{content:"数据口径";display:block;font-family:JetBrains Mono,ui-monospace,monospace;font-size:10px;letter-spacing:2px;text-transform:uppercase;color:var(--note-hazard);margin-bottom:6px;font-weight:600}.page_article__eFivv table{width:100%;border-collapse:collapse;margin:12px 0 28px;font-size:13.5px;font-family:Crimson Pro,"Noto Serif SC",Georgia,serif;border-top:2px solid var(--note-ink);border-bottom:2px solid var(--note-ink)}.page_article__eFivv th{text-align:left;font-weight:600;padding:10px 12px;background:rgba(0,0,0,.03);border-bottom:1px solid var(--note-rule);color:var(--note-ink);letter-spacing:.2px;font-size:12px;text-transform:uppercase;font-family:JetBrains Mono,ui-monospace,monospace}.page_article__eFivv td{padding:10px 12px;border-bottom:1px solid var(--note-rule-soft);vertical-align:top;line-height:1.55}.page_article__eFivv tr:last-child td{border-bottom:none}.page_article__eFivv hr{border:none;border-top:1px solid var(--note-rule);margin:40px 0}.page_footer__Bm5De{margin-top:96px;padding-top:32px;border-top:4px double var(--note-ink);font-family:JetBrains Mono,ui-monospace,monospace;font-size:11px;color:var(--note-muted);letter-spacing:.5px;display:flex;justify-content:space-between;flex-wrap:wrap;gap:12px}@media (max-width:980px){.page_cover__pYPzT{grid-template-columns:1fr;gap:24px}.page_coverMeta__dMMoO{max-width:360px}.page_body__yoxLY{grid-template-columns:1fr;gap:24px}.page_toc__IM_rn{position:static;border-left:none;border-top:1px solid var(--note-rule);border-bottom:1px solid var(--note-rule);padding:14px 0;max-height:none}.page_title__dcsv9{font-size:32px}}@media (max-width:640px){.page_container__L5mZZ{padding:0 20px}.page_article__eFivv table{font-size:12.5px}.page_article__eFivv td,.page_article__eFivv th{padding:8px}}