:root{--navy:#082844;--blue:#0879b7;--sky:#eaf7ff;--orange:#ff8a18;--ink:#10253a;--muted:#557089;--line:#d7e7f1;--white:#fff;--soft:#f5fbff}*{box-sizing:border-box}html{scroll-behavior:smooth}body{margin:0;color:var(--ink);font-family:-apple-system,BlinkMacSystemFont,"Segoe UI","PingFang SC","Microsoft YaHei",sans-serif;background:#fff;line-height:1.65}.wrap{width:min(1180px,calc(100% - 40px));margin:auto}a{color:inherit;text-decoration:none}img{display:block;max-width:100%}.notice{background:var(--navy);color:#fff;font-size:14px}.notice .wrap{min-height:38px;display:flex;align-items:center;justify-content:space-between;gap:20px}.notice a{text-decoration:underline}.site-header{position:sticky;top:0;z-index:30;background:rgba(255,255,255,.97);border-bottom:1px solid var(--line);box-shadow:0 6px 24px rgba(8,40,68,.05)}.nav-wrap{min-height:82px;display:flex;align-items:center;gap:28px}.brand{display:flex;align-items:center;gap:11px;min-width:225px}.brand img{width:52px;height:52px;border-radius:15px;object-fit:cover}.brand b{display:block;font-size:22px;color:var(--navy)}.brand small{display:block;color:var(--muted);font-weight:650}.site-header nav{display:flex;align-items:center;gap:22px;margin-left:auto;font-weight:750;color:#183a5b}.site-header nav a{padding:28px 0;border-bottom:3px solid transparent}.site-header nav a:hover,.site-header nav a[aria-current]{color:var(--blue);border-color:var(--orange)}.nav-actions{display:flex;align-items:center;gap:10px}.nav-actions a{padding:10px 15px;border:1px solid var(--line);border-radius:999px;font-weight:800}.nav-actions .call{background:var(--orange);border-color:var(--orange);color:#10253a}.menu-btn{display:none;margin-left:auto;border:0;background:var(--sky);color:var(--navy);border-radius:12px;padding:10px 13px;font-size:20px}.detail-hero{padding:56px 0 48px;background:linear-gradient(135deg,#f4fbff 0%,#fff 60%,#fff5e8 100%)}.hero-grid{display:grid;grid-template-columns:1.05fr 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rgba(8,40,68,.16)}.photo-note{position:absolute;left:18px;right:18px;bottom:18px;background:rgba(5,35,60,.9);color:#fff;border-left:5px solid var(--orange);border-radius:12px;padding:12px 16px;font-weight:800}.trust-strip{border-bottom:1px solid var(--line);background:#fff}.trust-grid{display:grid;grid-template-columns:repeat(4,1fr)}.trust-grid div{padding:19px 22px;border-right:1px solid var(--line)}.trust-grid div:last-child{border:0}.trust-grid b{display:block;color:var(--navy)}.trust-grid span{font-size:14px;color:var(--muted)}.section{padding:64px 0}.section.soft{background:var(--soft)}.section-head{max-width:720px;margin-bottom:34px}.section-head.center{text-align:center;margin:0 auto 38px}.section h2{font-size:clamp(31px,4vw,48px);line-height:1.15;margin:13px 0}.section-head p{color:var(--muted);font-size:18px}.card-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:18px}.info-card{background:#fff;border:1px solid var(--line);border-radius:20px;padding:25px;box-shadow:0 10px 28px rgba(8,40,68,.04)}.info-card .num{width:38px;height:38px;display:grid;place-items:center;border-radius:11px;background:var(--sky);color:var(--blue);font-weight:900}.info-card h3{font-size:21px;margin:15px 0 7px}.info-card p{color:var(--muted);margin:0}.service-grid{display:grid;grid-template-columns:1fr 1fr;gap:18px}.service-row{display:grid;grid-template-columns:54px 1fr;gap:16px;background:#fff;border:1px solid var(--line);border-radius:18px;padding:22px}.service-row strong{width:54px;height:54px;display:grid;place-items:center;background:var(--navy);color:#fff;border-radius:15px;font-size:20px}.service-row h3{margin:0 0 5px}.service-row p{margin:0;color:var(--muted)}.prepare-grid{display:grid;grid-template-columns:.9fr 1.1fr;gap:42px;align-items:center}.prepare-grid img{width:100%;height:410px;object-fit:cover;border-radius:26px}.check-list{list-style:none;padding:0;margin:22px 0 0;display:grid;gap:13px}.check-list li{position:relative;padding-left:35px}.check-list li:before{content:"✓";position:absolute;left:0;top:1px;width:23px;height:23px;display:grid;place-items:center;background:#e4f7ee;color:#078454;border-radius:50%;font-weight:900}.steps{display:grid;grid-template-columns:repeat(5,1fr);gap:14px;counter-reset:step}.step{background:#fff;border:1px solid var(--line);border-radius:20px;padding:22px;counter-increment:step}.step:before{content:"0" counter(step);display:block;color:var(--orange);font-size:25px;font-weight:950}.step h3{margin:8px 0 5px;font-size:18px}.step p{margin:0;color:var(--muted);font-size:15px}.two-col{display:grid;grid-template-columns:1fr 1fr;gap:22px}.panel{border:1px solid var(--line);border-radius:22px;padding:28px;background:#fff}.panel h3{font-size:25px;margin:0 0 12px}.factor-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:14px}.factor{padding:20px;border-left:4px solid var(--orange);background:#fff;border-radius:12px}.factor b{display:block}.factor span{color:var(--muted)}.price-note{margin-top:18px;border:1px solid #ffd08c;background:#fff8e9;border-radius:14px;padding:17px}.faq{display:grid;gap:12px}.faq details{border:1px solid var(--line);border-radius:16px;background:#fff;padding:17px 20px}.faq summary{font-weight:850;cursor:pointer}.faq p{color:var(--muted);margin:12px 0 0}.related{display:grid;grid-template-columns:repeat(3,1fr);gap:14px}.related a{background:var(--navy);color:#fff;border-radius:17px;padding:21px;font-weight:800}.related span{display:block;color:#99cbe7;font-size:14px;margin-top:4px}.final{padding:60px 0;background:linear-gradient(115deg,var(--navy),#0a5d8d);color:#fff}.final-grid{display:flex;align-items:center;justify-content:space-between;gap:30px}.final h2{font-size:38px;margin:0}.final p{color:#cde6f5;margin:8px 0 0}.footer{background:#061c2e;color:#bfd3df;padding:34px 0}.footer 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div:nth-child(2){border-right:0}.service-grid{grid-template-columns:1fr}}@media(max-width:640px){.wrap{width:min(100% - 28px,1180px)}.detail-hero{padding:34px 0}.detail-hero h1{font-size:39px}.lead{font-size:17px}.hero-photo img{height:290px}.section{padding:54px 0}.card-grid,.two-col,.factor-grid,.related{grid-template-columns:1fr}.steps{grid-template-columns:1fr}.service-row{grid-template-columns:45px 1fr}.service-row strong{width:45px;height:45px}.trust-grid{grid-template-columns:1fr 1fr}.trust-grid div{padding:15px 12px}.prepare-grid img{height:300px}.final-grid{display:block}.final h2{font-size:31px}.footer{padding-bottom:90px}.footer .wrap{display:block}.sms-float{display:none}.mobile-bar{position:fixed;display:grid;grid-template-columns:1fr 1fr;left:0;right:0;bottom:0;z-index:40;background:#fff;padding:9px 12px;border-top:1px solid var(--line);gap:8px}.mobile-bar a{display:grid;place-items:center;min-height:48px;border-radius:12px;font-weight:900}.mobile-bar a:first-child{background:var(--orange)}.mobile-bar a:last-child{background:var(--navy);color:#fff}}