:root{--_hiizv0:#FAF8FB;--_1d9rhe:#FFFFFF;--_17hogv:#4F31C9;--_1537pv:#17182B;color-scheme:light;--_hsu2pm:#FCFCFD;--_1bxww4:#AF2FA9;--_we58fl:#421980;--_9h8o2m:#53556E;--_mkm91f:#D5D6E6;--_mk7i10:#6627C4}
:root{--_1xbkh3:14px;--_fh6zzt:"Helvetica Neue",Helvetica,Arial,"PingFang SC","Microsoft YaHei",sans-serif;--_1k4vtp:1180px;--_13gese:1.15rem;--_3q7e2m:"Helvetica Neue",Helvetica,Arial,"PingFang SC","Microsoft YaHei",sans-serif}
*,*::before,*::after{box-sizing:border-box}
html{scroll-behavior:smooth;scroll-padding-top:.9rem;-webkit-text-size-adjust:100%}
body{margin:0;font:16px/1.8 var(--_fh6zzt);color:var(--_1537pv);overflow-wrap:anywhere;background:var(--_hsu2pm)}
a{color:var(--_we58fl)}
summary:focus-visible,a:focus-visible{outline:2px solid var(--_we58fl);outline-offset:3px;border-radius:4px}
h1,h3,h2{line-height:1.35;font-family:var(--_3q7e2m)}
._11pypd{padding:0 1.15rem;max-width:var(--_1k4vtp);margin:0 auto}
._1y4vf1{border-bottom:1px solid var(--_mkm91f)}
._1y4vf1 ._11pypd{padding-bottom:.8rem;align-items:center;display:flex;gap:.9rem;padding-top:.8rem;justify-content:space-between}
._1iouyf{min-width:0;font-weight:800;align-items:center;gap:.55rem;color:var(--_1537pv);font-size:.95rem;text-decoration:none;display:inline-flex}
._1iouyf span{white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
._1iouyf ._50je0w{flex:none}
._dq9lvj{gap:1.15rem;display:flex;font-size:14px}
._dq9lvj a{text-decoration:none;color:var(--_9h8o2m)}
._dq9lvj a:hover{color:var(--_we58fl)}
._1f129l{padding:calc(var(--_13gese)*3.6) 0 calc(var(--_13gese)*2.4);background:radial-gradient(54rem 19.8rem at 85% 0%,color-mix(in srgb,var(--_mk7i10) 16%,transparent),transparent 70%);position:relative;overflow:hidden}
._1f129l ._18zjyp{right:-3rem;top:.9rem;opacity:.32;position:absolute;width:min(46vw,540px);height:auto;pointer-events:none}
._5bhkv4{max-width:41.4rem;position:relative}
._1ikdxx{align-items:center;margin:0 0 .9rem;gap:.5rem;color:var(--_9h8o2m);display:inline-flex;font-size:14px}
._1ikdxx i{place-items:center;color:var(--_hiizv0);font-style:normal;width:1.55rem;font-weight:800;display:grid;height:1.55rem;border-radius:50%;background:var(--_1bxww4)}
._1f129l h1{font-size:clamp(1.6rem,1.1rem + 2.6vw,2.7rem);letter-spacing:-.015em;margin:0 0 .7rem}
._ccmidn{margin:0 0 1.45rem;font-size:1rem;color:var(--_9h8o2m)}
._1wzxiv{margin:0;padding:0;list-style:none;display:flex;gap:.45rem;flex-wrap:wrap}
._1wzxiv a{display:inline-block;padding:.35rem .85rem;border:1px solid var(--_mkm91f);border-radius:999px;background:var(--_1d9rhe);color:var(--_1537pv);text-decoration:none;font-size:14px;line-height:1.5;transition:border-color .15s,color .15s}
._1wzxiv a:hover{border-color:var(--_mk7i10);color:var(--_we58fl)}
._1wzxiv li:first-child a{background:var(--_mk7i10);border-color:var(--_mk7i10);color:var(--_hiizv0);font-weight:700}
._1jg475{padding:calc(var(--_13gese)*2.6) 0}
._1jg475+._1jg475{border-top:1px solid var(--_mkm91f)}
._1ablm6{gap:.7rem;margin:0 0 1.15rem;align-items:baseline;display:flex}
._1ablm6 h2{margin:0;font-size:clamp(1.2rem,1rem + 1vw,1.6rem)}
._1ablm6 span{font:700 12px/1 ui-monospace,Menlo,monospace;letter-spacing:.1em;color:var(--_we58fl);border:1px solid currentColor;padding:.25rem .45rem;border-radius:4px;flex:none}
._usftkt{margin:-.6rem 0 1.25rem;color:var(--_9h8o2m)}
._1trmw2{counter-reset:_1sk36r;border-top:2px solid var(--_1537pv)}
._1trmw2 details{border-bottom:1px solid var(--_mkm91f);counter-increment:_1sk36r}
._1trmw2 summary{grid-template-columns:3.05rem minmax(0,1fr) 1.8rem;line-height:1.45;font-weight:700;align-items:center;list-style:none;gap:.55rem;font-size:clamp(.95rem,.85rem + .5vw,1.15rem);display:grid;padding:1.05rem 0;font-family:var(--_3q7e2m);cursor:pointer}
._1trmw2 summary::-webkit-details-marker{display:none}
._1trmw2 summary::before{font:800 .95rem/1 ui-monospace,Menlo,monospace;content:"Q" counter(_1sk36r);color:var(--_we58fl)}
._1trmw2 summary::after{border-bottom:2px solid var(--_9h8o2m);content:"";justify-self:end;height:.65rem;width:.65rem;margin-right:.35rem;transform:rotate(45deg);transition:transform .2s;border-right:2px solid var(--_9h8o2m)}
._1trmw2 details[open] summary::after{transform:rotate(-135deg)}
._1trmw2 summary:hover{color:var(--_we58fl)}
._18g1cz{padding:0 2.35rem 1.25rem 0;grid-template-columns:3.05rem minmax(0,1fr);gap:.55rem;display:grid}
._18g1cz::before{font:800 .95rem/1.8 ui-monospace,Menlo,monospace;color:var(--_1bxww4);content:"A"}
._18g1cz p{margin:0;color:var(--_1537pv);background:var(--_1d9rhe);border-radius:var(--_1xbkh3);padding:.8rem 1rem;border:1px solid var(--_mkm91f)}
._mk5oym{display:flex;flex-wrap:wrap;align-items:center;gap:.9rem 1.35rem;background:var(--_1d9rhe);border:1px solid var(--_mkm91f);border-radius:var(--_1xbkh3);padding:1rem 1.15rem}
._3gfkcg{flex:1 1 14.4rem}
._3gfkcg b{font-size:.95rem;display:block}
._3gfkcg small{color:var(--_9h8o2m);font-size:13px}
._ven338{display:flex;gap:.45rem;flex-wrap:wrap}
._ven338 a{gap:.35rem;border-radius:var(--_1xbkh3);padding:.4rem .8rem;color:var(--_hiizv0);font-weight:700;align-items:center;background:var(--_mk7i10);text-decoration:none;display:inline-flex;font-size:14px}
._ven338 a:hover{background:var(--_17hogv)}
._ven338 svg{width:16px;height:16px;fill:currentColor}
._1x9ael{align-items:flex-start;gap:calc(var(--_13gese)*2.2);display:flex;flex-wrap:wrap}
._6b4n9n{min-width:0;max-width:43.2rem;flex:1 1 30.6rem}
._15sf7o{position:sticky;top:.9rem;flex:1 1 15.3rem;max-width:19.8rem}
._15sf7o h3{margin:0 0 .25rem;font-size:14px;letter-spacing:.05em}
._15sf7o>p{line-height:1.6;margin:0 0 .8rem;color:var(--_9h8o2m);font-size:13px}
._10ltrc{border-left:3px solid color-mix(in srgb,var(--_mk7i10) 45%,transparent);margin:0 0 2.15rem;padding-left:1rem}
._10ltrc h2{font-size:1.2rem;margin:0 0 .7rem}
._10ltrc h3{margin:1.35rem 0 .35rem;font-size:.95rem}
._10ltrc p{margin:0 0 .9rem}
._10ltrc ul,._10ltrc ol{padding-left:1.25rem;margin:0 0 .9rem}
._1h1e3a{position:relative;background:var(--_1d9rhe);border:1px solid var(--_mkm91f);border-radius:var(--_1xbkh3);padding:.75rem .9rem;margin:0 0 .65rem}
._13r6u8{display:inline-block;border-radius:4px;font-weight:700;padding:.1rem .45rem;background:color-mix(in srgb,var(--_mk7i10) 18%,transparent);color:var(--_1537pv);font-size:11.5px}
._1h1e3a._r7tq05 ._13r6u8{background:color-mix(in srgb,var(--_1bxww4) 20%,transparent)}
._1h1e3a._i2a752 ._13r6u8{background:color-mix(in srgb,var(--_9h8o2m) 18%,transparent)}
._1h1e3a h3{margin:.4rem 0 .2rem;font-size:.9rem;letter-spacing:0}
._1h1e3a p{line-height:1.65;margin:0;font-size:13.5px;color:var(--_9h8o2m)}
._157z3y{margin:0;display:grid;gap:0 2.15rem;grid-template-columns:repeat(2,minmax(0,1fr))}
._157z3y div{border-bottom:1px dashed var(--_mkm91f);padding:.8rem 0}
._157z3y dt{font-size:.9rem;font-weight:800}
._157z3y dt::before{color:var(--_1bxww4);margin-right:.3rem;content:"#"}
._157z3y dd{font-size:14.5px;margin:.2rem 0 0;color:var(--_9h8o2m)}
._1383yo h3{margin:0 0 .9rem;font-size:1rem}
._l9us29{margin:0;gap:.7rem;padding:0;list-style:none;display:grid;counter-reset:_ht1svx;grid-template-columns:repeat(auto-fit,minmax(11.7rem,1fr))}
._l9us29 li{counter-increment:_ht1svx;background:var(--_1d9rhe);border:1px solid var(--_mkm91f);border-radius:var(--_1xbkh3);padding:.9rem 1rem;border-top:3px solid var(--_mk7i10)}
._l9us29 li::before{margin-bottom:.25rem;font-weight:700;display:block;content:"第 " counter(_ht1svx) " 步";color:var(--_we58fl);font-size:12px}
._l9us29 strong,._l9us29 b{font-size:.9rem;display:block}
._l9us29 p{line-height:1.65;color:var(--_9h8o2m);margin:.25rem 0 0;font-size:14px}
._ykl57z{overflow-x:auto;border-radius:var(--_1xbkh3);border:1px solid var(--_mkm91f)}
._fokmfb{width:100%;min-width:28.8rem;border-collapse:collapse;font-size:14.5px}
._fokmfb caption{padding:.65rem .9rem;font-weight:700;text-align:left;background:var(--_1d9rhe)}
._fokmfb th,._fokmfb td{border-top:1px solid var(--_mkm91f);padding:.65rem .9rem;vertical-align:top;text-align:left}
._fokmfb thead th{color:var(--_hiizv0);border-top:0;background:var(--_mk7i10)}
._fokmfb tbody tr:nth-child(even){background:color-mix(in srgb,var(--_1d9rhe) 70%,transparent)}
._1tldax{gap:.2rem 1.8rem;margin:0;padding:0;list-style:none;display:grid;grid-template-columns:repeat(auto-fill,minmax(13.5rem,1fr))}
._1tldax li{border-bottom:1px solid var(--_mkm91f);gap:.55rem;display:flex;padding:.5rem 0}
._1tldax li::before{content:"?";flex:none;display:grid;place-items:center;width:1.25rem;height:1.25rem;margin-top:.2rem;border-radius:50%;border:1px solid var(--_mkm91f);font-size:12px;font-weight:800;color:var(--_9h8o2m)}
._1tldax a{text-decoration:none}
._1tldax a:hover{text-decoration:underline}
._soae83{border-top:1px solid var(--_mkm91f);max-width:var(--_1k4vtp);padding:calc(var(--_13gese)*2.4) 1.15rem;margin:0 auto}
._soae83 h2{font-size:1.2rem;margin:0 0 .9rem}
._soae83 ul{margin:0;padding:0;columns:2 16.2rem;column-gap:2.15rem;list-style:none}
._soae83 li{break-inside:avoid;padding:.35rem 0}
._1so4mg{border-top:1px solid var(--_mkm91f);margin-top:calc(var(--_13gese)*2);color:var(--_9h8o2m);font-size:14px;background:var(--_1d9rhe)}
._xg6ctk{padding-bottom:1.1rem;border-bottom:1px solid var(--_mkm91f);display:flex;gap:.55rem 1.45rem;padding-top:1.25rem;flex-wrap:wrap}
._xg6ctk b{color:var(--_1537pv);flex-basis:100%;font-size:13px}
._xg6ctk a{align-items:center;gap:.3rem;color:var(--_we58fl);text-decoration:none;display:inline-flex}
._xg6ctk a::before{content:"";height:.3rem;width:.3rem;border-radius:50%;background:var(--_1bxww4)}
._te7mkx{padding-top:.9rem;display:flex;padding-bottom:1.25rem;flex-wrap:wrap;justify-content:space-between;gap:.35rem .9rem;font-size:13px}
@media (max-width:760px){
._dq9lvj{display:none}
._1f129l ._18zjyp{bottom:-2rem;right:-20vw;opacity:.1;top:auto;width:70vw}
._15sf7o{max-width:none;position:static}
._157z3y{grid-template-columns:1fr}
._1trmw2 summary{grid-template-columns:2.35rem minmax(0,1fr) 1.25rem}
._18g1cz{grid-template-columns:2.35rem minmax(0,1fr);padding-right:0}
}
@media (prefers-reduced-motion:reduce){html{scroll-behavior:auto}*{transition:none!important}}
._ihu2v5 ._11pypd{padding-bottom:.8rem;gap:.45rem;padding-top:.8rem;flex-direction:column}
._nicr85{border-radius:var(--_1xbkh3);color:var(--_hiizv0);font-weight:700;padding:.4rem .9rem;font-size:.8rem;background:var(--_mk7i10);text-decoration:none}
._1ta8ev{font-size:.75rem;margin:0;color:var(--_9h8o2m)}
._cn78ta{border-bottom:1px solid var(--_mkm91f)}
._1trmw2 summary::before{content:counter(_1sk36r,decimal-leading-zero)}

._1ycrxw{font-size:.75rem;margin:.8rem 0 0;color:var(--_9h8o2m)}._1ycrxw span{margin-right:.45rem;opacity:.8}._1ycrxw a{color:var(--_9h8o2m)}
h1{text-wrap:balance}