:root{--acc:#1d4ed8;--acc2:#e0302b;--bg:#e8ecf0;--text:#0a1220;--muted:#5a6472;--line:rgba(10,18,32,.14);--ink:#0a1220;--card:#ffffff;--card2:#dce2e9;--acc-t:#1c44bf;--btn-bg:#0a1220;--btn-fg:#ffffff;--r:0px;--btn-r:0px;--gap:32px;--wrap:1320px;--sec:128px;--fs:15px;--shadow:none;--on-acc:#ffffff;--yi:#15803d;--ji:#dc2626}*,*::before,*::after{box-sizing:border-box}html,body{overflow-x:clip}body{margin:0;line-height:1.6;-webkit-text-size-adjust:100%}img,svg{max-width:100%;height:auto;display:block}h1,h2,h3,h4,p,ul,ol,dl,dd,figure,blockquote{margin:0}ul,ol{padding:0;list-style:none}button,input,select,textarea{font:inherit;color:inherit}:root{--fh:"Helvetica Neue","Inter",Helvetica,Arial,"PingFang SC","Hiragino Sans GB","Microsoft YaHei","Noto Sans CJK SC",sans-serif;--fn:"Helvetica Neue","Inter",Helvetica,Arial,sans-serif}body{font-family:var(--fh);background:var(--bg);color:var(--text);font-size:var(--fs);line-height:1.65;counter-reset:xs;-webkit-font-smoothing:antialiased}a{color:inherit;text-decoration:none}a:hover{text-decoration:underline;text-decoration-thickness:1px;text-underline-offset:4px}::selection{background:var(--acc);color:var(--on-acc)}.cell710s{display:flow-root;background:var(--bg);color:var(--text)}.bar3tg{--bg:#f2f2f0}.main9l71,.unit8g{--bg:#ffffff;--card:#f2f2f0;--card2:#e8e8e5}.blk328{--bg:#0a0a0a;--text:#f5f5f3;--muted:rgba(245,245,243,.6);--line:rgba(245,245,243,.18);--ink:#f5f5f3;--card:#161616;--card2:#222222;--acc-t:#2fe0b4;--btn-bg:#f5f5f3;--btn-fg:#0a0a0a;--yi:#4ade80;--ji:#f87171}.wrap3hk{width:min(var(--wrap),100%);margin:0 auto;padding:0 40px}.btn9rf{padding:var(--sec) 0}.inner1r{display:grid;grid-template-columns:repeat(12,minmax(0,1fr));column-gap:var(--gap)}.area7nl{display:flex;align-items:flex-end;justify-content:space-between;gap:var(--gap);margin-bottom:56px}.area7nl>div,.area7nl>hgroup{min-width:0}.card96zw{font-size:40px;line-height:1.1;font-weight:700;letter-spacing:-.025em}.line60s0{margin-top:14px;color:var(--muted);font-size:16px;line-height:1.6;max-width:36em}.pic924 main .card96zw::before{counter-increment:xs;content:counter(xs,decimal-leading-zero);margin-right:10px;font-size:13px;font-weight:500;letter-spacing:0;vertical-align:1.6em;color:var(--acc-t)}.col2s71 .area7nl{padding-top:20px;border-top:1px solid var(--ink)}.col2s71 .area7nl>div,.col2s71 .area7nl>hgroup{display:grid;grid-template-columns:minmax(0,1fr) minmax(0,1fr);gap:var(--gap);flex:1}.col2s71 .line60s0{margin-top:4px}.zone72 .card96zw{font-size:clamp(40px,5vw,64px);font-weight:300;letter-spacing:-.04em}.row7jao{flex:none;display:inline-flex;align-items:center;gap:6px;font-size:14px;font-weight:500;white-space:nowrap;border-bottom:1px solid currentColor;padding-bottom:2px}.row7jao::after{content:"↗";font-size:1.05em}.row7jao:hover{text-decoration:none;color:var(--acc-t)}.cell5j1{display:inline-flex;align-items:center;justify-content:space-between;gap:28px;height:52px;padding:0 22px;border-radius:var(--btn-r);background:var(--btn-bg);color:var(--btn-fg);font-weight:500;font-size:15px;letter-spacing:.01em;transition:background .2s,color .2s}.cell5j1::after{content:"↗"}.cell5j1:hover{text-decoration:none;background:var(--acc);color:var(--on-acc)}.inner1d{background:transparent;color:var(--text);padding:0 2px;border-bottom:1px solid currentColor;height:44px}.inner1d:hover{background:transparent;color:var(--acc-t)}.inner1yn{height:38px;padding:0 14px;gap:16px;font-size:14px}.cont1t4a{background:var(--card);border-radius:var(--r)}.bar5g{color:var(--acc-t)}.sec18z{display:inline-flex;align-items:center;gap:6px;font-size:12px;font-weight:500;letter-spacing:.06em;color:var(--muted)}.sec18z::before{content:"";width:6px;height:6px;background:currentColor}.box8me{color:var(--acc2)}.box8me::before{border-radius:50%;animation:x-blink 1.2s infinite}.main691{color:var(--muted)}[data-pane][hidden]{display:none!important}@keyframes x-blink{50%{opacity:.2}}.pic7f3{color:var(--muted);font-size:13px}.nav7ew{font-family:var(--fn);font-variant-numeric:tabular-nums;letter-spacing:-.01em}.top691{display:grid;gap:var(--gap)}@media (max-width:900px){.inner1r{grid-template-columns:repeat(6,minmax(0,1fr))}}@media (max-width:760px){.wrap3hk{padding:0 20px}.btn9rf{padding:calc(var(--sec) * .6) 0}.area7nl{flex-wrap:wrap;align-items:flex-start;margin-bottom:36px}.card96zw{font-size:30px}.col2s71 .area7nl>div,.col2s71 .area7nl>hgroup{grid-template-columns:1fr}.inner1r{grid-template-columns:repeat(4,minmax(0,1fr));column-gap:16px}}@media (prefers-reduced-motion:reduce){.box8me::before{animation:none}.cell5j1{transition:none}}.bar3tg{--bg:#e8ecf0}.main9l71{--bg:#ffffff;--card:#e8ecf0;--card2:#dce2e9}.unit8g{--bg:#ffffff;--card:#e8ecf0;--card2:#dce2e9}.blk328{--bg:#0a1220;--text:#eef2f7;--muted:rgba(238,242,247,.6);--line:rgba(238,242,247,.18);--ink:#eef2f7;--card:#131c2c;--card2:#1c2738;--acc:#4f7dff;--acc-t:#8eabff;--acc2:#ff5a52;--btn-bg:#eef2f7;--btn-fg:#0a1220}.inner2w7r{display:flex;align-items:center;gap:32px;min-height:40px;font-size:13px}.line8mv{flex:none;display:flex;align-items:center;gap:12px;font-size:12px;color:var(--muted)}.line8mv span{color:var(--text);font-weight:500}.line8mv i{position:relative;width:96px;height:1px;background:var(--line)}.line8mv i::before{content:"";position:absolute;left:0;top:-1px;width:var(--p);height:3px;background:var(--acc)}.line8mv i::after{content:"";position:absolute;left:var(--p);top:-4px;height:9px;border-left:1px solid var(--ink)}.line8mv small{font-size:11px}.main37{min-width:0;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}.main37 em{margin-right:12px;font-style:normal;font-weight:700}.line1s{flex:none;margin-left:auto;font-weight:500;border-bottom:1px solid currentColor}.line1s::after{content:" ↗"}.line1s:hover{text-decoration:none;color:var(--acc-t)}@media (max-width:760px){.inner2w7r{flex-wrap:wrap;gap:6px 16px;min-height:0;padding-top:8px;padding-bottom:8px;font-size:12.5px}.line8mv i{width:72px}.line1s{order:1;font-size:12px}.main37{order:2;flex-basis:100%}}.block1bi0{position:relative;z-index:50;border-bottom:1px solid var(--line)}.row13{display:flex;align-items:center;gap:32px;min-height:72px}.part4axv{display:flex;align-items:baseline;gap:12px;color:var(--text);white-space:nowrap}.part4axv:hover{text-decoration:none}.part4axv img{align-self:center}.part4axv b{font-size:20px;font-weight:700;letter-spacing:-.02em}.part4axv small{font-size:13px;font-weight:300;color:var(--muted)}.txt7k,.inneriv21{display:none}.grid34zp{display:flex;align-items:center;gap:36px;margin-left:auto}.grid34zp ol{display:flex;gap:28px;font-size:14px}.grid34zp ol a{color:var(--text)}.line1z{font-size:14px;font-weight:500;border-bottom:1px solid currentColor}.line1z::after{content:" ↗"}.line1z:hover{text-decoration:none;color:var(--acc-t)}@media (max-width:1023px){.row13{min-height:60px}.inneriv21{display:block;margin-left:auto;font-size:14px;font-weight:500;cursor:pointer;position:relative;z-index:2}.inneriv21 span+span{display:none}.grid34zp{display:none;position:fixed;inset:0;z-index:1;flex-direction:column;align-items:flex-start;justify-content:center;gap:40px;margin:0;padding:80px 24px 40px;background:var(--bg)}.grid34zp ol{flex-direction:column;gap:8px}.grid34zp ol a{font-size:40px;font-weight:700;letter-spacing:-.03em;line-height:1.15}.line1z{font-size:18px}.txt7k:checked~.grid34zp{display:flex}.txt7k:checked+.inneriv21 span{display:none}.txt7k:checked+.inneriv21 span+span{display:inline}}.main8y{display:flex;flex-wrap:wrap;gap:4px 10px;font-size:12.5px;color:var(--muted);letter-spacing:.02em}.main8y a{color:var(--muted)}.main8y a:hover{color:var(--text)}.main8y i{font-style:normal;opacity:.5}.main8y span{color:var(--text)}.secxb5{padding:calc(var(--sec) * .4) 0 var(--sec)}.panel4iq{max-width:14em;margin-top:56px;font-size:clamp(36px,5.4vw,84px);line-height:1.06;font-weight:300;letter-spacing:-.05em;text-wrap:balance}.sec3z{margin-top:56px;padding-top:14px;border-top:1px solid var(--ink);font-size:14px;font-weight:500}.sec3z li{grid-column:span 3;display:flex;flex-direction:column;gap:2px}.sec3z small{font-size:12px;font-weight:400;color:var(--muted)}.bar41e{align-items:start;margin-top:72px}.top9b45{grid-column:1/8}.box3kz{grid-column:3/10}.cont1csz{grid-column:9/13;position:sticky;top:32px;display:grid;gap:32px;padding-top:16px;border-top:1px solid var(--ink)}.sec4g32{font-size:16px;line-height:1.75}.sec4g32 b{display:block;margin-bottom:8px;font-size:12px;font-weight:500;color:var(--muted)}.row5669{width:100%;aspect-ratio:3/2;object-fit:cover;filter:grayscale(1);transition:filter .3s}.row5669:hover{filter:none}.btn88{display:grid;font-size:14px}.btn88 b{padding-bottom:8px;font-size:12px;font-weight:500;color:var(--muted)}.btn88 a{padding:8px 0;border-top:1px solid var(--line);line-height:1.5}.btn88 a:hover{text-decoration:none;color:var(--acc-t)}.txt6m{margin-top:112px;border-top:1px solid var(--ink)}.txt6m a{grid-column:span 6;display:grid;grid-template-columns:auto minmax(0,1fr);align-content:start;gap:4px 20px;padding:24px 0;font-size:19px;font-weight:700;line-height:1.45;letter-spacing:-.015em}.list8dsg{grid-column:7/13!important}.txt6m i{grid-row:1/3;font-style:normal;font-family:var(--fn);font-size:56px;line-height:.9;font-weight:200}.txt6m small{font-size:12px;font-weight:500;letter-spacing:.04em;color:var(--muted)}.txt6m a:hover{text-decoration:none}.txt6m a:hover i{color:var(--acc-t)}@media (max-width:900px){.top9b45,.box3kz{grid-column:1/-1}.cont1csz{grid-column:1/-1;grid-row:1;position:static;margin-bottom:48px}.sec3z li{grid-column:span 3;margin-bottom:12px}}@media (max-width:760px){.panel4iq{margin-top:32px;font-size:38px;line-height:1.1}.sec3z{margin-top:32px}.sec3z li{grid-column:span 2}.bar41e{margin-top:40px}.cont1csz{gap:24px}.txt6m{margin-top:64px}.txt6m a,.list8dsg{grid-column:1/-1!important;font-size:17px}.list8dsg{border-top:1px solid var(--line)}.txt6m i{font-size:40px}}@media (prefers-reduced-motion:reduce){.row5669{transition:none}}.top9b45{max-width:38em;font-size:17.5px;line-height:1.95;color:var(--text);overflow-wrap:break-word}.top9b45>:first-child{margin-top:0}.top9b45 p{margin:0 0 1.25em}.top9b45 strong,.top9b45 b{font-weight:700}.top9b45 a{text-decoration:underline;text-decoration-thickness:1px;text-underline-offset:4px;text-decoration-color:var(--line)}.top9b45 a:hover{color:var(--acc-t);text-decoration-color:currentColor}.top9b45 h2,.top9b45 h3,.top9b45 h4{font-weight:700;scroll-margin-top:96px;text-wrap:balance}.top9b45 h3{margin:1.9em 0 .6em;font-size:20px;line-height:1.45;letter-spacing:-.01em}.top9b45 h4{margin:1.6em 0 .5em;font-size:17.5px;line-height:1.5}.top9b45 h2{margin:2.4em 0 .7em;font-size:30px;line-height:1.2;font-weight:300;letter-spacing:-.04em}.top9b45 ul,.top9b45 ol{margin:0 0 1.25em;padding:0}.top9b45 li{position:relative;margin:.45em 0;padding-left:1.6em}.top9b45 ul>li::before{content:"—";position:absolute;left:0;color:var(--muted)}.top9b45 ol{counter-reset:x-article2-o}.top9b45 ol>li{padding-left:2.2em}.top9b45 ol>li::before{counter-increment:x-article2-o;content:counter(x-article2-o);position:absolute;left:0;top:-.1em;font-family:var(--fn);font-size:1.3em;font-weight:300;line-height:1.5}.top9b45 blockquote{margin:2.4em 0;padding:20px 0;border-top:1px solid var(--ink);border-bottom:1px solid var(--ink);font-size:21px;line-height:1.6;font-weight:500;letter-spacing:-.01em}.top9b45 blockquote p{margin:0}.top9b45 img{max-width:100%;height:auto}.top9b45 .dcms-art-pic,.top9b45 figure{margin:2.2em 0}.top9b45 .dcms-art-pic img,.top9b45 figure img{display:block;width:100%;filter:grayscale(1);transition:filter .3s}.top9b45 .dcms-art-pic img:hover,.top9b45 figure img:hover{filter:none}.top9b45 figcaption{margin-top:10px;color:var(--muted);font-size:13px;line-height:1.6}.top9b45 .pic5v{margin:2.2em 0;overflow-x:auto}.top9b45 table{width:100%;border-collapse:collapse;font-size:15px;line-height:1.6;font-variant-numeric:tabular-nums}.top9b45 th,.top9b45 td{padding:10px 16px 10px 0;text-align:left;vertical-align:top;border-bottom:1px solid var(--line)}.top9b45 thead th{padding-left:12px;background:var(--ink);color:var(--bg);font-size:13px;font-weight:500;white-space:nowrap}.top9b45 td{padding-left:12px}.top9b45 tbody tr:nth-child(even) td{background:var(--card)}.top9b45 td:first-child{font-weight:500}.top9b45 .blocko4{margin:2.4em 0;padding-top:14px;border-top:1px solid var(--ink);font-size:16.5px;line-height:1.8}.top9b45 .blocko4>:last-child,.top9b45 .blocko4 ul,.top9b45 .blocko4 ol{margin-bottom:0}.top9b45 .wrap3x7{margin:0 0 .6em;font-size:12px;font-weight:500;letter-spacing:.08em;color:var(--muted)}.top9b45 .wrapjk .wrap3x7{color:var(--acc2)}.top9b45 pre{margin:0 0 1.25em;padding:16px 20px;overflow-x:auto;background:var(--card);font-size:14px;line-height:1.6}.top9b45 code{font-family:ui-monospace,Menlo,Consolas,monospace;font-size:.9em}.top9b45 hr{height:0;margin:2.8em 0;border:0;border-top:1px solid var(--line)}.top9b45 .list6bh2{margin-top:3em}.top9b45 .list6bh2 dl,.top9b45 .list6bh2 dd{margin:0}.top9b45 .list6bh2 dl{display:grid;grid-template-columns:minmax(0,2fr) minmax(0,3fr);border-top:1px solid var(--ink)}.top9b45 .list6bh2 dt,.top9b45 .list6bh2 dd{padding:14px 0;border-bottom:1px solid var(--line)}.top9b45 .list6bh2 dt{padding-right:var(--gap);font-weight:700;line-height:1.6}.top9b45 .list6bh2 dd{color:var(--muted)}.top9b45 .listo4u{margin:2em 0;padding-top:12px;border-top:1px solid var(--ink);font-size:16.5px}.top9b45 .part4v7x{margin:0 0 6px;font-size:12px;font-weight:500;color:var(--muted)}.top9b45 .listo4u ol{margin:0}@media (max-width:760px){.top9b45{font-size:16.5px;line-height:1.85}.top9b45 h2{font-size:21px}.top9b45 blockquote{font-size:19px}.top9b45 .blocko4{padding-left:0px;padding-right:0px}.top9b45 th,.top9b45 td{padding:8px 12px 8px 0}.top9b45 .list6bh2 dl{display:block}.top9b45 .list6bh2 dt{padding-bottom:4px;border-bottom:0}.top9b45 .list6bh2 dd{padding-top:0}}@media (prefers-reduced-motion:reduce){.top9b45 .dcms-art-pic img,.top9b45 figure img{transition:none}}.line92{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:64px var(--gap)}.panel3jnl{position:relative;padding:32px 0 0 32px}.panel3jnl::before,.panel3jnl::after{content:"";position:absolute;background:var(--ink)}.panel3jnl::before{left:0;top:8px;width:17px;height:1px}.panel3jnl::after{left:8px;top:0;width:1px;height:17px}.inner3z{display:flex;flex-direction:column;height:100%}.txt4qm{font-size:13px;font-weight:500;color:var(--muted)}.txt4qm b{font-size:13px;font-weight:700;color:var(--text)}.panel3jnl:first-child .txt4qm b{color:var(--acc-t)}.btn8jl3{margin-top:20px;font-size:21px;line-height:1.36;font-weight:700;letter-spacing:-.025em}.grid8xio{margin-top:12px;color:var(--muted);font-size:14.5px;line-height:1.75;display:-webkit-box;-webkit-box-orient:vertical;-webkit-line-clamp:4;overflow:hidden}.top9fkz{display:flex;flex-wrap:wrap;gap:2px 16px;margin-top:auto;padding-top:20px;font-size:12px;letter-spacing:.03em;color:var(--muted)}@media (max-width:900px){.line92{grid-template-columns:repeat(2,minmax(0,1fr))}}@media (max-width:760px){.line92{grid-template-columns:minmax(0,1fr);gap:36px}.panel3jnl{padding:24px 0 0 24px}.btn8jl3{margin-top:12px;font-size:18px}.grid8xio{-webkit-line-clamp:3}.top9fkz{padding-top:12px}}.col38{padding:96px 0 40px}.cont372w{align-items:end;row-gap:16px;margin-bottom:56px}.btnbk8{grid-column:1/7;font-size:clamp(40px,5vw,72px);font-weight:700;line-height:1;letter-spacing:-.045em}.area3q{grid-column:7/13;font-size:15px;line-height:1.7;color:var(--muted)}.wrapzv{border-top:1px solid var(--line)}.wrapzv:last-of-type{border-bottom:1px solid var(--line)}.pic98k{align-items:baseline;padding:16px 0;list-style:none;cursor:pointer}.pic98k::-webkit-details-marker{display:none}.pic98k::after{content:"+";grid-column:12/13;justify-self:end;font-size:22px;font-weight:300;line-height:1}.wrapzv[open] .pic98k::after{content:"−"}.pic98k:hover .cont1t{color:var(--acc-t)}.cont1t{grid-column:1/2;font-size:12px;font-weight:500;color:var(--muted)}.bar7zg{grid-column:2/9;font-size:22px;font-weight:700;letter-spacing:-.02em;line-height:1.2}.main33{grid-column:10/12;justify-self:end;font-size:28px;font-weight:300;line-height:1;color:var(--muted)}.nav3kib{display:flex;flex-wrap:wrap;gap:8px 32px;margin-left:calc((100% + var(--gap)) / 12);padding:0 0 24px;font-style:normal;font-size:15px}.nav3kib a:hover{color:var(--acc-t)}.area7t small{margin-right:8px;font-size:12px;color:var(--muted)}.unit13jb{row-gap:4px;margin-top:40px;color:var(--muted)}.unit13jb small{grid-column:span 3;font-size:12.5px}.unit13jb .sec8y82{grid-column:7/13}@media (max-width:900px){.btnbk8,.area3q{grid-column:1/-1}.unit13jb small,.unit13jb .sec8y82{grid-column:1/-1}}@media (max-width:760px){.col38{padding:56px 0 32px}.cont372w{margin-bottom:40px}.btnbk8{font-size:40px}.pic98k{padding:14px 0}.bar7zg{grid-column:2/4;font-size:19px}.main33{display:none}.pic98k::after{grid-column:4/5}.nav3kib{gap:8px 20px;margin-left:calc((100% + 16px) / 4)}}