:root{--navy:#071b36;--navy-2:#0a457d;--blue:#1378d4;--cyan:#25c7dc;--ink:#102943;--muted:#5f7185;--line:#d8e7f4;--soft:#f2f8fd;--white:#fff}*{box-sizing:border-box}html{scroll-behavior:smooth}body{margin:0;font-family:"Microsoft YaHei","PingFang SC",sans-serif;color:var(--ink);background:#fff;line-height:1.8}a{color:inherit}.wrap{width:min(1120px,calc(100% - 40px));margin:auto}.site-header{background:linear-gradient(135deg,var(--navy),#0b4f88);color:#fff}.nav{height:76px;display:flex;align-items:center;justify-content:space-between;gap:28px}.brand{display:inline-flex;align-items:center;gap:12px;font-weight:700;font-size:22px;text-decoration:none}.brand img{width:46px;height:46px;border-radius:12px}.nav nav{display:flex;gap:24px;flex-wrap:wrap}.nav nav a{padding:5px 0;text-decoration:none;color:#d9edff;font-size:14px;border-bottom:2px solid transparent}.nav nav a:hover,.nav nav a.active{color:#fff;border-color:#55cce1}.hero{padding:82px 0 92px;display:grid;grid-template-columns:1.15fr .85fr;gap:56px;align-items:center}.eyebrow{display:inline-block;color:#9ceaf6;font-size:12px;letter-spacing:2px;font-weight:700}.eyebrow.blue{color:var(--blue)}h1{font-size:52px;line-height:1.2;margin:16px 0 18px}.hero p{font-size:18px;color:#c9dff1;max-width:690px}.actions{display:flex;gap:14px;margin-top:30px;flex-wrap:wrap}.btn{display:inline-block;padding:12px 22px;border-radius:9px;text-decoration:none;font-weight:700}.primary{background:#fff;color:#0a5da1}.secondary{border:1px solid #6bbbe8;color:#fff}.status{background:rgba(255,255,255,.1);border:1px solid rgba(255,255,255,.16);border-radius:20px;padding:28px}.status b{display:block;font-size:20px;margin-bottom:12px}.status span{display:block;color:#cce3f4;margin-top:8px}.status small{display:block;margin-top:18px;color:#9fc4df}.dot{display:inline-block!important;width:9px;height:9px;background:#32d583;border-radius:50%;margin-right:8px}main section{padding:72px 0}.soft{background:var(--soft)}.section-heading{text-align:center;max-width:720px;margin:0 auto 38px}.section-heading>span{color:var(--blue);font-size:13px;font-weight:700;letter-spacing:1px}.section-heading h2,.split h2,.company h2{font-size:32px;line-height:1.35;margin:8px 0 12px}.section-heading p{margin:0;color:var(--muted)}.cards{display:grid;grid-template-columns:repeat(3,1fr);gap:20px}.cards.four{grid-template-columns:repeat(4,1fr)}.card,.panel{background:#fff;border:1px solid var(--line);border-radius:16px;padding:25px;box-shadow:0 10px 30px rgba(25,87,135,.06)}.card i{font-style:normal;color:var(--blue);font-size:24px;font-weight:700}.card h3{margin:12px 0 6px}.card p,.company p{margin:0;color:var(--muted)}.split{display:grid;grid-template-columns:1fr 1fr;gap:38px;align-items:center}.split h2{margin-top:8px}.split p{color:var(--muted)}.panel h3{margin-top:0}.panel ul{padding-left:20px;margin:0}.panel li{margin:8px 0;color:var(--muted)}.text-link{display:inline-block;color:var(--blue);font-weight:700;text-decoration:none;margin-top:12px}.page-hero{padding:62px 0;background:linear-gradient(135deg,var(--navy),var(--navy-2));color:#fff}.page-hero h1{font-size:40px;margin:9px 0}.page-hero p{max-width:780px;margin:0;color:#c9dff1;font-size:17px}.content{max-width:920px}.content h2{font-size:29px;margin:0 0 12px;line-height:1.35}.content h3{font-size:20px;margin:24px 0 7px}.content p{color:var(--muted);margin:7px 0}.feature-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:20px;margin-top:30px}.steps{counter-reset:step;display:grid;grid-template-columns:repeat(4,1fr);gap:14px;margin-top:26px}.step{background:#fff;border:1px solid var(--line);border-radius:13px;padding:20px}.step:before{counter-increment:step;content:"0" counter(step);display:block;color:var(--blue);font-weight:700;font-size:21px}.step h3{margin:8px 0 3px;font-size:18px}.step p{margin:0;color:var(--muted);font-size:14px}.notice{border-left:4px solid var(--cyan);background:#edf9fc;padding:18px 22px;border-radius:8px;color:#335d70;margin:22px 0}.details{display:grid;grid-template-columns:1fr 1fr;gap:24px;margin-top:24px}.details article{border:1px solid var(--line);border-radius:14px;padding:24px}.details h3{margin:0 0 8px}.details p{margin:6px 0;color:var(--muted)}.contact-card{border:1px solid var(--line);border-radius:16px;padding:28px;margin-top:25px;background:#fff}.contact-card a{color:var(--blue);font-weight:700}.contact-card dl{margin:0}.contact-card dt{margin-top:18px;color:var(--muted);font-size:14px}.contact-card dd{margin:2px 0;font-size:17px}.faq{margin-top:26px}.faq details{border-bottom:1px solid var(--line);padding:13px 0}.faq summary{font-weight:700;cursor:pointer}.faq p{padding-left:2px}footer{background:var(--navy);color:#bcd0e3;padding:38px 0 20px;font-size:13px}.footer-grid{display:grid;grid-template-columns:2fr 1fr 1fr;gap:28px}.footer-brand{color:#fff;font-size:19px}.footer-brand img{width:38px;height:38px}.footer-grid p{margin:8px 0}.footer-grid b{display:block;color:#fff;margin-bottom:8px}.footer-grid a:not(.brand){display:block;text-decoration:none;margin:5px 0;color:#bcd0e3}.filing{border-top:1px solid rgba(255,255,255,.14);margin-top:24px;padding-top:16px;display:flex;gap:18px;flex-wrap:wrap}.filing a{color:#d9edff;text-decoration:none}@media(max-width:850px){.nav{height:auto;padding:16px 0;align-items:flex-start}.nav nav{gap:12px}.hero,.split{grid-template-columns:1fr;gap:30px}.cards.four,.steps{grid-template-columns:repeat(2,1fr)}.footer-grid{grid-template-columns:1fr 1fr}}@media(max-width:560px){.wrap{width:min(100% - 28px,1120px)}.nav{display:block}.nav nav{margin-top:14px}.hero{padding:54px 0 62px}h1{font-size:38px}.page-hero h1{font-size:32px}.section-heading h2,.split h2,.company h2,.content h2{font-size:26px}.cards,.cards.four,.feature-grid,.steps,.details,.footer-grid{grid-template-columns:1fr}main section{padding:52px 0}.filing{display:block}.filing>*{display:block;margin:6px 0}}