:root{--ink:#101431;--ink-2:#181c42;--paper:#f7f6fb;--white:#fff;--muted:#6a6c82;--line:#e5e3ee;--coral:#ff6e61;--violet:#7558f5;--violet-soft:#f0edff;--sky:#80e0df;--shadow:0 18px 48px rgba(19,24,67,.12);--radius:20px}*{box-sizing:border-box}html{scroll-behavior:smooth}body{margin:0;background:var(--paper);color:var(--ink);font-family:"PingFang SC","Microsoft YaHei",Arial,sans-serif;line-height:1.72}a{color:inherit;text-decoration:none}img{display:block;max-width:100%}button,input{font:inherit}.dwmt3e{background:rgba(255,255,255,.96);border-bottom:1px solid var(--line);position:relative;z-index:20}.yzy47i{max-width:1200px;margin:auto;min-height:76px;padding:0 24px;display:flex;align-items:center;gap:26px}.xyjs4m9{display:inline-flex;align-items:center;gap:10px;min-width:max-content}.vak6qidy{width:40px;height:40px;border-radius:13px;object-fit:cover;object-position:77% center}.cz22fxxk{display:grid;grid-template-columns:22px auto;grid-template-rows:23px 14px;align-items:center;line-height:1}.y4nwl8c{width:21px;height:21px;border-radius:7px;display:grid;place-items:center;grid-row:1/3;background:linear-gradient(135deg,var(--coral),var(--violet));color:#fff;font-size:11px}.xyjs4m9 strong{font-family:Georgia,"Times New Roman",serif;font-size:21px;letter-spacing:-1px}.xyjs4m9 small{font-size:8px;letter-spacing:1.7px;color:var(--muted)}.ae9l2uk1{display:flex;align-items:center;gap:19px;margin-left:auto}.ae9l2uk1 a{font-size:14px;font-weight:700;color:#53556b;padding:24px 0;position:relative}.ae9l2uk1 a:hover,.ae9l2uk1 a.is-active{color:var(--violet)}.ae9l2uk1 a.is-active:after{content:"";height:3px;border-radius:3px;background:var(--coral);position:absolute;left:0;right:0;bottom:0}.huvybf7i,.upe4p{display:inline-flex;align-items:center;justify-content:center;font-weight:800;border-radius:999px;transition:transform .2s,box-shadow .2s,background .2s}.huvybf7i{padding:9px 16px;background:var(--ink);color:#fff;font-size:13px}.huvybf7i:hover,.upe4p:hover{transform:translateY(-2px);box-shadow:0 8px 22px rgba(16,20,49,.18)}.kcw2b{display:none;border:0;background:none;font-size:23px;color:var(--ink);margin-left:auto}.vfwjxn0v{max-width:1200px;margin:auto;padding:0 24px 16px;display:flex;align-items:center;gap:16px}.i0q4q{font-size:13px;color:var(--muted);font-weight:700;white-space:nowrap}.gaaol5qg{height:40px;flex:1;border-radius:12px;background:#f2f1f7;display:flex;align-items:center;padding-left:13px;gap:8px;border:1px solid transparent}.gaaol5qg:focus-within{background:#fff;border-color:#b2a7ff;box-shadow:0 0 0 3px rgba(117,88,245,.12)}.gaaol5qg input{background:transparent;flex:1;min-width:0;border:0;outline:0;color:var(--ink);font-size:13px}.gaaol5qg button{height:32px;margin-right:4px;border:0;border-radius:9px;background:var(--violet);color:#fff;font-size:12px;font-weight:800;padding:0 15px;cursor:pointer}.hgrc3{margin:0;font-size:12px;color:var(--muted);white-space:nowrap}.dgsiqem6{min-height:610px;position:relative;overflow:hidden;background:var(--ink);isolation:isolate}.pvv8zx{position:absolute;width:100%;height:100%;object-fit:cover;object-position:center}.xh42ye{position:absolute;inset:0;background:linear-gradient(90deg,rgba(8,12,37,.96) 0%,rgba(10,14,44,.84) 36%,rgba(13,17,47,.2) 72%,rgba(13,17,47,.1) 100%)}.ufjth6,.chhz83a{max-width:1200px;margin:auto;padding:108px 24px;position:relative;color:#fff}.ufjth6{max-width:1200px}.ufjth6>*{max-width:600px}.keda5,.l0dse{color:var(--coral);font-weight:900;letter-spacing:1.7px;text-transform:uppercase;font-size:12px;margin:0 0 12px}.dgsiqem6 h1,.d643t h1{font-family:Georgia,"Songti SC",serif;letter-spacing:-2px;line-height:1.13;font-size:clamp(41px,5vw,66px);margin:0 0 20px}.ufjth6>p:not(.keda5){font-size:18px;line-height:1.9;color:#e7e8f4;margin:0 0 30px}.b6r7g{display:flex;gap:12px;flex-wrap:wrap}.upe4p{padding:12px 22px;font-size:14px}.dt0jn9l5{color:#fff;background:linear-gradient(110deg,var(--coral),#f65f95)}.gg7cye{border:1px solid rgba(255,255,255,.55);color:#fff}.coo762t1{background:var(--ink);color:#fff}.frdw5z{display:flex;gap:28px;margin-top:60px;padding-top:20px;border-top:1px solid rgba(255,255,255,.25);font-size:12px;color:#d5d6e5}.frdw5z strong{display:block;color:#fff;font-size:20px}.dggi1qyq{background:#fff0ec;padding:14px 24px;text-align:center;color:#50445a;font-size:14px}.dggi1qyq p{margin:0}.l3arj{max-width:1200px;margin:0 auto;padding:84px 24px}.s6a713b3{display:flex;align-items:end;justify-content:space-between;gap:32px;margin-bottom:29px}.s6a713b3>div p{margin-bottom:8px}.l3arj h2{font-family:Georgia,"Songti SC",serif;letter-spacing:-1px;line-height:1.25;font-size:clamp(28px,3vw,39px);margin:0}.s6a713b3>p{margin:0;max-width:445px;color:var(--muted);font-size:14px}.bt8e6{color:var(--violet);font-weight:800;font-size:14px;white-space:nowrap}.a58uxo{display:grid;grid-template-columns:repeat(4,1fr);gap:19px}.wgacv3v{margin:16px 0 0;color:var(--muted);font-size:12px;line-height:1.6}.l02ji13j{background:#fff;border:1px solid #eae8f0;border-radius:17px;overflow:hidden;box-shadow:0 5px 18px rgba(23,29,70,.04);transition:transform .25s,box-shadow .25s}.l02ji13j:hover{transform:translateY(-6px);box-shadow:var(--shadow)}.q89sm6{position:relative;display:block;aspect-ratio:16/9;overflow:hidden;background:var(--ink)}.q89sm6 img{width:100%;height:100%;object-fit:cover;transition:transform .4s}.l02ji13j:hover .q89sm6 img{transform:scale(1.05)}.z4bi0{width:51px;height:51px;position:absolute;left:50%;top:50%;transform:translate(-50%,-45%) scale(.84);border:1px solid rgba(255,255,255,.8);border-radius:50%;display:grid;place-items:center;background:rgba(16,20,49,.48);backdrop-filter:blur(5px);color:#fff;padding-left:3px;opacity:0;transition:.25s}.l02ji13j:hover .z4bi0,.l02ji13j:focus-within .z4bi0{opacity:1;transform:translate(-50%,-50%) scale(1)}.de9uqa{position:absolute;right:9px;bottom:8px;background:rgba(11,14,32,.75);color:#fff;padding:2px 6px;border-radius:5px;font-size:11px;font-weight:700}.gej58y{padding:17px}.gej58y .l0dse{font-size:10px;letter-spacing:1px;margin-bottom:6px}.gej58y h3{font-size:16px;line-height:1.45;margin:0 0 8px}.gej58y>p:not(.l0dse){font-size:12px;color:var(--muted);margin:0;line-height:1.65}.nall3{display:flex;gap:10px;flex-wrap:wrap;color:#77798b;font-size:11px;margin:13px 0 10px}.xemv4q7m{display:flex;gap:5px;flex-wrap:wrap}.xemv4q7m b{font-weight:700;padding:2px 7px;background:var(--violet-soft);color:#6250bb;border-radius:5px;font-size:10px}.nct5rnrq{display:grid;grid-template-columns:1.05fr .95fr;gap:70px;align-items:center;background:#fff;max-width:none;padding-left:max(24px,calc((100% - 1152px)/2));padding-right:max(24px,calc((100% - 1152px)/2))}.nct5rnrq>div{max-width:560px}.nct5rnrq>div>p:not(.l0dse){color:var(--muted)}.la4o37{padding:0;margin:27px 0;list-style:none}.la4o37 li{position:relative;padding:8px 0 8px 26px;font-size:14px}.la4o37 li:before{content:"✓";position:absolute;left:0;color:var(--coral);font-weight:bold}.y6skkd98{margin:0;border-radius:var(--radius);overflow:hidden;background:var(--ink);box-shadow:var(--shadow)}.y6skkd98 img{width:100%;aspect-ratio:3/2;object-fit:cover}.y6skkd98 figcaption{padding:13px 16px;color:#dadbeb;font-size:12px}.rkmrb9u{max-width:none;background:var(--ink);color:#fff;padding-left:max(24px,calc((100% - 1152px)/2));padding-right:max(24px,calc((100% - 1152px)/2))}.rkmrb9u .s6a713b3>p{color:#c3c5d7}.cw97y70{display:grid;grid-template-columns:repeat(4,1fr);gap:16px}.cw97y70 article{border:1px solid rgba(255,255,255,.16);border-radius:15px;padding:25px;background:rgba(255,255,255,.045)}.gv1t2bd{font-size:23px;font-weight:900;color:var(--sky);display:block;margin-bottom:34px}.cw97y70 h3{font-size:17px;line-height:1.45;margin:0 0 9px}.cw97y70 p{margin:0;font-size:13px;color:#c7c9d7;line-height:1.7}.nvwm9{display:grid;grid-template-columns:repeat(4,1fr);gap:15px}.eb3q0n0{border-radius:18px;padding:25px 22px;min-height:255px;display:flex;flex-direction:column;align-items:start;background:#fff;border:1px solid var(--line)}.eb3q0n0 h3{font-size:19px;line-height:1.4;margin:0 0 12px}.eb3q0n0 p{font-size:13px;color:#5e6074;margin:0}.eb3q0n0 a{font-size:13px;margin-top:auto;font-weight:900;color:var(--violet)}.ya98m08{background:linear-gradient(145deg,#fff6f2,#fff)}.nfeetr1{background:linear-gradient(145deg,#f7f3ff,#fff)}.dh17ll{background:linear-gradient(145deg,#f0fbfb,#fff)}.vf8m3mms{background:linear-gradient(145deg,#fff7ec,#fff)}.a8ve9t2{background:#fff;max-width:none;padding-left:max(24px,calc((100% - 1152px)/2));padding-right:max(24px,calc((100% - 1152px)/2))}.jzqw6p9{display:grid;grid-template-columns:repeat(4,1fr);gap:15px}.jzqw6p9 article{border:1px solid var(--line);border-radius:16px;padding:22px;background:var(--paper)}.e4oqg{width:48px;height:48px;border-radius:15px;display:grid;place-items:center;background:linear-gradient(135deg,var(--violet),var(--coral));color:#fff;font-family:Georgia;font-size:23px;margin-bottom:22px}.jzqw6p9 .l0dse{font-size:10px;margin-bottom:5px}.jzqw6p9 h3{font-size:18px;margin:0 0 10px}.jzqw6p9 p:not(.l0dse){font-size:12px;color:var(--muted);margin:0;line-height:1.7}.m1xfg{display:flex;gap:10px;margin-top:19px}.m1xfg a{font-size:12px;font-weight:800;color:var(--violet)}.kenz8l7q{background:linear-gradient(135deg,#fff0ed,#f4f2ff);max-width:none;padding-left:max(24px,calc((100% - 1152px)/2));padding-right:max(24px,calc((100% - 1152px)/2))}.trv8goj{display:grid;grid-template-columns:repeat(3,1fr);gap:20px}.trv8goj article{position:relative;padding:22px 30px 20px;background:rgba(255,255,255,.7);border-radius:15px}.trv8goj span{font-size:39px;color:rgba(117,88,245,.28);font-family:Georgia;font-weight:bold}.trv8goj h3{margin:4px 0;font-size:18px}.trv8goj p{margin:0;color:var(--muted);font-size:13px}.h2j2hvmb{text-align:center}.h2j2hvmb .l0dse{margin-bottom:6px}.khww8g{display:grid;grid-template-columns:repeat(6,1fr);gap:10px;margin-top:30px}.khww8g span{padding:17px 8px;background:#fff;border:1px solid var(--line);border-radius:10px;font-weight:900;color:#636476;font-family:Georgia}.qw3sr{background:#fff;max-width:none;padding-left:max(24px,calc((100% - 1152px)/2));padding-right:max(24px,calc((100% - 1152px)/2))}.wg1e0{display:grid;grid-template-columns:repeat(4,1fr);gap:15px}.wg1e0 blockquote{margin:0;padding:22px;border:1px solid var(--line);border-radius:15px;background:var(--paper)}.wg1e0 blockquote p{font-size:15px;margin:0 0 15px}.wg1e0 cite{font-size:12px;color:var(--muted);font-style:normal}.js512vo{max-width:930px}.zbz61b{border-top:1px solid var(--line)}details{border-bottom:1px solid var(--line);padding:0 4px}summary{cursor:pointer;list-style:none;font-size:16px;font-weight:800;padding:20px 32px 20px 0;position:relative}summary:after{content:"+";position:absolute;right:4px;font-size:25px;line-height:1;top:17px;color:var(--violet);font-weight:400}details[open] summary:after{content:"−"}details p{color:var(--muted);font-size:14px;margin:0 0 20px;max-width:820px}.khfnapw5{max-width:1200px;margin:0 auto 86px;padding:47px 54px;border-radius:20px;background:linear-gradient(110deg,var(--ink),#373285);display:flex;align-items:center;justify-content:space-between;gap:32px;color:#fff}.khfnapw5 h2{font-family:Georgia,"Songti SC",serif;font-size:31px;margin:0 0 7px}.khfnapw5 p:not(.l0dse){color:#d8d9ea;margin:0;font-size:14px}.d643t{height:360px;position:relative;overflow:hidden;background:var(--ink)}.d643t img{position:absolute;width:100%;height:100%;object-fit:cover;object-position:center}.chhz83a{padding-top:80px;padding-bottom:40px}.d643t h1{font-size:clamp(38px,5vw,58px);margin-bottom:10px}.chhz83a>p:not(.p5tz2vf){max-width:690px;color:#e1e2ed;margin:0}.p5tz2vf{display:flex;gap:9px;align-items:center;font-size:12px;margin:0 0 26px;color:#cacbdd}.p5tz2vf a:hover{color:#fff}.d643t.compact{height:300px}.k6g3nmif{max-width:870px;text-align:center}.k6g3nmif>p:not(.l0dse){color:var(--muted);max-width:780px;margin:17px auto}.ikw8p{display:grid;grid-template-columns:repeat(3,1fr);gap:13px;margin-top:33px}.ikw8p div{border:1px solid var(--line);background:#fff;border-radius:14px;padding:18px}.ikw8p strong{display:block;color:var(--violet);font-size:22px}.ikw8p span{font-size:12px;color:var(--muted)}.hwihe0ht{display:grid;grid-template-columns:1fr 1fr;gap:38px;align-items:center}.xvyf9qsi{padding:28px;background:#fff;border:1px solid var(--line);border-radius:var(--radius)}.xvyf9qsi h2{font-size:29px}.xvyf9qsi h2 small{font-size:12px;color:var(--coral);font-family:inherit}.xvyf9qsi>p:not(.l0dse){font-size:14px;color:var(--muted)}dl{margin:25px 0 0;display:grid;grid-template-columns:100px 1fr;gap:10px;font-size:14px}dt{font-weight:800}dd{margin:0;color:var(--muted)}.lud7vz{display:flex;gap:12px;flex-wrap:wrap;margin:20px 0}.lud7vz button{border:1px solid var(--line);background:#fff;border-radius:10px;padding:10px 18px;cursor:pointer;font-weight:800;color:var(--ink)}.lud7vz button:hover{color:var(--violet);border-color:var(--violet)}.urrdfa3{color:var(--muted);font-size:13px}.qyd9t{background:#0c0f29;color:#d2d4e3;padding:55px max(24px,calc((100% - 1152px)/2)) 21px}.pn2xeg3{display:grid;grid-template-columns:1.4fr 1fr 1.2fr 1fr;gap:40px;padding-bottom:38px}.mlfaa0{color:#fff}.qyd9t p{font-size:12px;line-height:1.8}.qyd9t h2{font-size:14px;color:#fff;margin:4px 0 14px}.qyd9t section>a:not(.xyjs4m9){display:block;font-size:12px;margin:7px 0;color:#d2d4e3}.c9bkgi{color:var(--sky)!important}.lh72o{display:flex;gap:10px}.qx57h2{width:58px;height:58px;background-color:#fff;border:5px solid #fff;background-image:linear-gradient(90deg,#101431 22%,transparent 22%,transparent 45%,#101431 45%,#101431 61%,transparent 61%),linear-gradient(#101431 21%,transparent 21%,transparent 39%,#101431 39%,#101431 68%,transparent 68%),linear-gradient(45deg,transparent 30%,#101431 30%,#101431 55%,transparent 55%);background-size:12px 12px,11px 11px,16px 16px;box-shadow:inset 0 0 0 3px #fff}.qx57h2.business{filter:hue-rotate(30deg)}.fhvec5q{margin-top:8px!important;color:#989bb5}.i1u19{border-top:1px solid rgba(255,255,255,.14);padding-top:18px;display:flex;justify-content:space-between;gap:20px}.i1u19 p{margin:0}.i1u19 a:hover{color:var(--sky)}@media(max-width:1000px){.ae9l2uk1{gap:12px}.huvybf7i{display:none}.a58uxo,.nvwm9,.jzqw6p9,.wg1e0{grid-template-columns:repeat(2,1fr)}.cw97y70{grid-template-columns:repeat(2,1fr)}.khww8g{grid-template-columns:repeat(3,1fr)}.pn2xeg3{grid-template-columns:repeat(2,1fr)}.nct5rnrq{gap:35px}.ufjth6{padding-top:82px}.hgrc3{display:none}}@media(max-width:680px){.yzy47i{min-height:65px;padding:0 16px}.vak6qidy{width:33px;height:33px}.xyjs4m9 strong{font-size:18px}.kcw2b{display:block}.ae9l2uk1{display:none;position:absolute;top:65px;left:0;right:0;background:#fff;border-bottom:1px solid var(--line);padding:8px 20px;box-shadow:0 16px 25px rgba(0,0,0,.07)}.ae9l2uk1.open{display:grid}.ae9l2uk1 a{padding:11px 0}.ae9l2uk1 a.is-active:after{bottom:5px}.vfwjxn0v{padding:0 16px 11px;display:block}.i0q4q{display:none}.gaaol5qg{height:38px}.hgrc3{display:block;margin:6px 2px 0;font-size:10px;overflow:hidden;white-space:nowrap;text-overflow:ellipsis}.dgsiqem6{min-height:560px}.pvv8zx{object-position:67% center}.xh42ye{background:linear-gradient(90deg,rgba(8,12,37,.96),rgba(10,14,44,.76) 63%,rgba(13,17,47,.12))}.ufjth6,.chhz83a{padding:61px 22px}.dgsiqem6 h1,.d643t h1{letter-spacing:-1px}.ufjth6>p:not(.keda5){font-size:15px;line-height:1.78}.frdw5z{gap:16px;margin-top:43px}.frdw5z strong{font-size:17px}.dggi1qyq{font-size:12px;padding:12px 18px}.l3arj{padding:57px 18px}.s6a713b3{display:block;margin-bottom:23px}.s6a713b3>p{margin-top:10px}.s6a713b3 .bt8e6{display:inline-block;margin-top:13px}.a58uxo,.nvwm9,.jzqw6p9,.wg1e0,.cw97y70,.trv8goj,.ikw8p{grid-template-columns:1fr}.a58uxo{gap:13px}.l02ji13j{display:grid;grid-template-columns:42% 58%}.q89sm6{height:100%;aspect-ratio:auto}.gej58y{padding:14px}.gej58y h3{font-size:14px}.gej58y>p:not(.l0dse){display:none}.nall3{gap:7px;margin:8px 0}.nct5rnrq,.hwihe0ht{grid-template-columns:1fr}.nct5rnrq{padding-left:18px;padding-right:18px;gap:27px}.rkmrb9u,.a8ve9t2,.kenz8l7q,.qw3sr{padding-left:18px;padding-right:18px}.cw97y70 article{padding:20px}.gv1t2bd{margin-bottom:16px}.eb3q0n0{min-height:190px}.jzqw6p9 article{padding:19px}.e4oqg{margin-bottom:15px}.khww8g{grid-template-columns:repeat(2,1fr)}.khfnapw5{margin:0 18px 57px;padding:30px 25px;display:block}.khfnapw5 h2{font-size:26px}.khfnapw5 .upe4p{margin-top:22px}.d643t{height:315px}.d643t.compact{height:275px}.chhz83a{padding-top:48px}.p5tz2vf{margin-bottom:18px}.k6g3nmif{padding-top:50px;padding-bottom:50px}.ikw8p{margin-top:23px}.hwihe0ht{gap:25px}.pn2xeg3{grid-template-columns:1fr;gap:28px}.i1u19{display:block}.i1u19 p+p{margin-top:5px}}@media(prefers-reduced-motion:reduce){html{scroll-behavior:auto}.l02ji13j,.q89sm6 img,.upe4p{transition:none}}

/* SEO / EEAT content governance modules */
.snx03qtn,.ybyrw9j7{display:grid;grid-template-columns:repeat(3,1fr);gap:16px}.rt9jchcj,.ff1i1jd{background:#fff;border:1px solid var(--line);border-radius:16px;padding:25px;min-height:235px}.dvvtw91{display:block;color:var(--coral);font-family:Georgia,"Songti SC",serif;font-size:31px;font-weight:700;line-height:1;margin-bottom:25px}.rt9jchcj h3,.ff1i1jd h3{font-size:18px;line-height:1.45;margin:0 0 11px}.rt9jchcj p,.ff1i1jd p{color:var(--muted);font-size:14px;line-height:1.8;margin:0}.x63rk{max-width:1152px;margin:0 auto 84px;padding:42px 48px;border-radius:20px;border:1px solid #ddd8ff;background:linear-gradient(115deg,#f0edff,#fff7f2);display:flex;gap:30px;align-items:center;justify-content:space-between}.x63rk h2{font-size:30px;margin:0 0 7px}.x63rk p:not(.l0dse){max-width:730px;color:var(--muted);font-size:14px;margin:0}.ia8d9m8{max-width:650px;margin:14px auto 0;color:var(--muted);font-size:13px}.yxkpz3{max-width:1000px}.yxkpz3>h2{margin-bottom:12px}.mbvusx9h{max-width:850px;color:var(--muted);margin:0 0 30px}.ybyrw9j7{grid-template-columns:repeat(2,1fr)}.hip8z1bt{font-size:10px!important;color:#9598b1}.qyd9t .hip8z1bt{margin-top:10px}@media(max-width:800px){.snx03qtn,.ybyrw9j7{grid-template-columns:1fr}.rt9jchcj,.ff1i1jd{min-height:0}.x63rk{margin:0 18px 57px;padding:30px 25px;display:block}.x63rk h2{font-size:26px}.x63rk .upe4p{margin-top:22px}.yxkpz3{padding-top:54px;padding-bottom:54px}}
