:root{--blue:#2563eb;--blue-dark:#1d4ed8;--blue-light:#eff6ff;--ink:#0f172a;--gray:#64748b;--gray-light:#94a3b8;--line:#e5e9f0;--bg:#fff;--bg-soft:#f8fafc;--radius:16px;--shadow-sm:0 1px 3px #0f172a0f;--shadow-md:0 8px 24px #0f172a14;--shadow-lg:0 16px 40px #0f172a1a}*{box-sizing:border-box;margin:0;padding:0}html{scroll-behavior:smooth}body{color:var(--ink);background:var(--bg);-webkit-font-smoothing:antialiased;font-family:-apple-system,BlinkMacSystemFont,Segoe UI,PingFang SC,Microsoft YaHei,sans-serif;line-height:1.6}a{color:inherit;text-decoration:none;transition:all .2s}img{max-width:100%;display:block}.wrap{max-width:1200px;margin:0 auto;padding:0 24px}.btn{background:var(--blue);color:#fff;cursor:pointer;border:none;border-radius:999px;justify-content:center;align-items:center;gap:8px;padding:14px 30px;font-size:15px;font-weight:500;line-height:1.2;transition:all .25s;display:inline-flex}.btn:hover{background:var(--blue-dark);box-shadow:var(--shadow-md);transform:translateY(-2px)}.btn.ghost{color:var(--blue);border:1.5px solid var(--blue);background:0 0}.btn.ghost:hover{box-shadow:none;background:#2563eb0f;transform:none}.btn.ghost-light{color:#fff;background:0 0;border:1.5px solid #fffc}.btn.ghost-light:hover{box-shadow:none;background:#ffffff1a;transform:none}.btn-white{color:var(--blue);background:#fff}.btn-white:hover{background:#f1f5f9}.btn-lg{padding:16px 36px;font-size:16px}.btn-sm{padding:9px 18px;font-size:14px}.eyebrow{color:var(--blue);letter-spacing:2px;text-transform:uppercase;margin-bottom:12px;font-size:12px;font-weight:600;display:inline-block}.sec-head{text-align:center;max-width:720px;margin:0 auto 52px}.sec-head h2{letter-spacing:-.5px;margin:12px 0 14px;font-size:34px;font-weight:700;line-height:1.25}.sec-head p{color:var(--gray);font-size:16px}.section{padding:90px 0}.site-header{z-index:100;backdrop-filter:saturate(180%)blur(16px);border-bottom:1px solid var(--line);background:#ffffffe0;position:sticky;top:0}.nav{justify-content:space-between;align-items:center;gap:16px;height:70px;display:flex}.logo{letter-spacing:.5px;color:var(--ink);white-space:nowrap;font-size:20px;font-weight:700}.logo span{color:var(--blue)}.nav-links{gap:24px;margin:0;padding:0;list-style:none;display:flex}.nav-links a{color:var(--gray);padding:6px 2px;font-size:15px;font-weight:400}.nav-links a:hover,.nav-links a.active{color:var(--blue)}.nav-right{align-items:center;gap:12px;display:flex}.tel{color:var(--blue);white-space:nowrap;font-size:14px;font-weight:500}.nav-toggle{border:1px solid var(--line);cursor:pointer;background:#fff;border-radius:10px;justify-content:center;align-items:center;width:42px;height:42px;display:none}.nav-toggle svg{width:22px;height:22px}@media (width<=900px){.nav-toggle{display:inline-flex}.nav-links{border-bottom:1px solid var(--line);box-shadow:var(--shadow-md);background:#fff;flex-direction:column;gap:0;padding:8px 24px;display:none;position:absolute;top:70px;left:0;right:0}.nav-links.open{display:flex}.nav-links li{border-bottom:1px solid var(--bg-soft)}.nav-links a{padding:14px 0;display:block}.nav-right .tel{display:none}}.hero{background-image:url(/images/hero-bg.webp);background-position:50%;background-size:cover;align-items:center;min-height:560px;display:flex;position:relative;overflow:hidden}.hero:before{content:"";z-index:1;background:linear-gradient(135deg,#0f172ab8,#1d4ed88c);position:absolute;inset:0}.hero-content{z-index:2;color:#fff;max-width:640px;padding:80px 0;position:relative}.tag{color:#fff;backdrop-filter:blur(4px);background:#ffffff26;border:1px solid #fff3;border-radius:999px;margin-bottom:22px;padding:7px 16px;font-size:13px;font-weight:500;display:inline-block}.hero h1{letter-spacing:-.8px;margin-bottom:20px;font-size:48px;font-weight:700;line-height:1.15}.hero p.sub{opacity:.92;margin-bottom:34px;font-size:18px;line-height:1.7}.hero-cta{flex-wrap:wrap;gap:14px;display:flex}@media (width<=900px){.hero{min-height:480px}.hero h1{font-size:34px}.hero p.sub{font-size:16px}}.page-hero{color:#fff;background-color:#0000;background-image:linear-gradient(135deg,#0f172aeb,#1d4ed8d1),url(/images/hero-bg.webp);background-position:50%;background-repeat:repeat,repeat;background-size:cover;background-attachment:scroll,scroll;background-origin:padding-box,padding-box;background-clip:border-box,border-box;padding:72px 0}.page-hero .wrap{z-index:2;position:relative}.page-hero h1{letter-spacing:-.5px;margin:10px 0 14px;font-size:42px;line-height:1.2}.page-hero p{opacity:.92;max-width:720px;font-size:17px}@media (width<=900px){.page-hero h1{font-size:30px}}.stats{background:var(--bg-soft);border-top:1px solid var(--line);border-bottom:1px solid var(--line)}.stats-grid{grid-template-columns:repeat(4,1fr);padding:52px 0;display:grid}.stat{text-align:center}.stat .num{color:var(--blue);letter-spacing:-1.5px;font-size:42px;font-weight:700}.stat .num small{font-size:20px;font-weight:500}.stat .label{color:var(--gray);margin-top:6px;font-size:15px}@media (width<=900px){.stats-grid{grid-template-columns:repeat(2,1fr);gap:32px}}.grid-2{grid-template-columns:1fr 1fr;gap:24px;display:grid}.grid-3{grid-template-columns:repeat(3,1fr);gap:22px;display:grid}.grid-4{grid-template-columns:repeat(4,1fr);gap:22px;display:grid}@media (width<=900px){.grid-2,.grid-3{grid-template-columns:1fr}.grid-4{grid-template-columns:repeat(2,1fr)}}.card{border:1px solid var(--line);border-radius:var(--radius);background:#fff;height:100%;padding:30px 26px;transition:all .25s}.card:hover{box-shadow:var(--shadow-lg);border-color:#0000;transform:translateY(-5px)}.card h3{margin-bottom:10px;font-size:18px;font-weight:600}.card p{color:var(--gray);font-size:14px;line-height:1.65}.card-image{padding:0;overflow:hidden}.card-image img{object-fit:cover;width:100%;height:200px}.card-image .card-body{padding:18px 20px}.card-image .card-body h3{margin-bottom:6px;font-size:16px}.split{grid-template-columns:1fr 1fr;align-items:center;gap:56px;display:grid}.split-media{border-radius:var(--radius);box-shadow:var(--shadow-md);overflow:hidden}.split-media img{object-fit:cover;width:100%;height:100%}.split-content h2{letter-spacing:-.5px;margin-bottom:18px;font-size:30px;font-weight:700}.split-content p{color:var(--gray);margin-bottom:16px;font-size:16px;line-height:1.75}.check-list{margin-top:12px;list-style:none}.check-list li{color:var(--ink);padding:8px 0 8px 28px;font-size:15px;line-height:1.6;position:relative}.check-list li:before{content:"";background:var(--blue);border-radius:50%;width:10px;height:10px;position:absolute;top:17px;left:0}@media (width<=900px){.split{grid-template-columns:1fr;gap:36px}}.brands{background:var(--bg-soft);border-top:1px solid var(--line);border-bottom:1px solid var(--line)}.brand-wall{grid-template-columns:repeat(6,1fr);gap:18px;display:grid}.brand{border:1px solid var(--line);background:#fff;border-radius:14px;justify-content:center;align-items:center;min-height:96px;padding:16px;display:flex}.brand img{object-fit:contain;width:auto;max-height:56px}@media (width<=900px){.brand-wall{grid-template-columns:repeat(3,1fr)}}@media (width<=480px){.brand-wall{grid-template-columns:repeat(2,1fr)}}.steps{counter-reset:step;grid-template-columns:repeat(4,1fr);gap:22px;display:grid}.step{border:1px solid var(--line);border-radius:var(--radius);background:#fff;padding:30px 24px;position:relative}.step .step-no{background:var(--blue-light);width:36px;height:36px;color:var(--blue);border-radius:50%;justify-content:center;align-items:center;margin-bottom:16px;font-size:15px;font-weight:700;display:flex}.step h3{margin-bottom:8px;font-size:17px;font-weight:600}.step p{color:var(--gray);font-size:14px}@media (width<=900px){.steps{grid-template-columns:1fr 1fr}}@media (width<=600px){.steps{grid-template-columns:1fr}}.table-wrap{border:1px solid var(--line);border-radius:var(--radius);background:#fff;padding:6px;overflow-x:auto}table{border-collapse:collapse;width:100%;min-width:560px;font-size:15px}th,td{text-align:left;border-bottom:1px solid var(--line);padding:13px 16px}th{background:var(--bg-soft);color:var(--ink);font-weight:600}tr:last-child td{border-bottom:none}.cta-wrap{padding:0 24px}.cta{background:linear-gradient(135deg, var(--blue), #1e40af);color:#fff;text-align:center;border-radius:24px;max-width:1200px;margin:0 auto;padding:68px 24px}.cta h2{margin-bottom:14px;font-size:32px;font-weight:700}.cta p{opacity:.92;margin-bottom:32px;font-size:17px;line-height:1.6}.cta .btn{color:var(--blue);background:#fff;padding:16px 36px;font-size:16px}.cta-actions{flex-wrap:wrap;justify-content:center;gap:14px;display:flex}.cta .btn-wa{color:#fff;background:#25d366}@media (width<=600px){.cta h2{font-size:24px}}.inquiry{background:var(--bg-soft)}.inquiry-grid{grid-template-columns:1fr 1.15fr;align-items:start;gap:44px;display:grid}.inquiry-points{margin:0 0 26px;list-style:none}.inquiry-points li{color:var(--ink);border-bottom:1px solid var(--line);align-items:flex-start;gap:10px;padding:9px 0;font-size:15px;display:flex}.inquiry-points li svg{color:var(--blue);flex:none;margin-top:3px}.inquiry-contact{color:var(--gray);font-size:15px;line-height:2}.inquiry-contact a{color:var(--blue);font-weight:500}.form-card{border:1px solid var(--line);border-radius:var(--radius);box-shadow:var(--shadow-sm);background:#fff;padding:28px 28px 24px}.form-row{grid-template-columns:1fr 1fr;gap:14px;display:grid}.form-field{margin-bottom:14px}.form-field label{color:var(--ink);margin-bottom:6px;font-size:13px;font-weight:600;display:block}.form-field input,.form-field select,.form-field textarea{border:1px solid var(--line);width:100%;color:var(--ink);background:#fff;border-radius:10px;padding:11px 13px;font-family:inherit;font-size:14px;transition:all .2s}.form-field input:focus,.form-field select:focus,.form-field textarea:focus{border-color:var(--blue);box-shadow:0 0 0 3px var(--blue-light);outline:none}.form-field textarea{resize:vertical;min-height:110px}.form-card .btn{width:100%;margin-top:4px;padding:13px;font-size:15px}.form-hint{color:var(--gray-light);text-align:center;margin-top:12px;font-size:12px}.form-note{color:var(--gray);margin-bottom:14px;font-size:12px}.form-success{text-align:center;border:1px solid var(--line);background:#fff;border-radius:14px;padding:48px 24px;box-shadow:0 8px 30px #143c8c0f}.form-success .icon{color:var(--blue);margin-bottom:14px;font-size:42px;line-height:1}.form-success h3{margin:0 0 10px;font-size:22px}.form-success p{color:var(--gray);font-size:15px}.hp-field{opacity:0;height:0;overflow:hidden;position:absolute!important;left:-9999px!important}@media (width<=900px){.inquiry-grid{grid-template-columns:1fr;gap:30px}.form-row{grid-template-columns:1fr}}.cert-grid{grid-template-columns:repeat(4,1fr);gap:18px;display:grid}.cert{border:1px solid var(--line);background:#fff;border-radius:12px;overflow:hidden}.cert img{object-fit:contain;background:#fafbfc;width:100%;height:160px;padding:8px}.cert .clabel{text-align:center;color:var(--gray);padding:10px;font-size:13px;font-weight:500}@media (width<=900px){.cert-grid{grid-template-columns:repeat(2,1fr)}}.site-footer{background:var(--ink);color:var(--gray-light);padding:52px 0 32px;font-size:14px}.foot{grid-template-columns:1.2fr 1fr .8fr .8fr;gap:36px;display:grid}.site-footer .flogo{color:#fff;margin-bottom:10px;font-size:20px;font-weight:700}.site-footer a{color:var(--gray-light);transition:all .2s}.site-footer a:hover{color:#fff}.foot-col h5{color:#fff;margin-bottom:14px;font-size:14px;font-weight:600}.foot-col div{margin-bottom:8px}.copy{text-align:center;color:var(--gray-light);opacity:.7;border-top:1px solid #ffffff14;margin-top:36px;padding-top:20px;font-size:13px}@media (width<=900px){.foot{grid-template-columns:1fr;gap:24px}}.wa-float{z-index:9999;color:#fff;background:#25d366;border-radius:50px;align-items:center;gap:10px;padding:12px 18px;font-size:15px;font-weight:600;text-decoration:none;display:inline-flex;position:fixed;bottom:32px;right:22px;box-shadow:0 6px 20px #25d36666}.wa-float:hover{color:#fff;transform:translateY(-3px);box-shadow:0 10px 26px #25d3668c}.wa-float svg{flex:none;width:24px;height:24px}@media (width<=600px){.wa-float{padding:11px 15px;font-size:14px;bottom:24px;right:14px}.wa-float span{display:none}}.center{text-align:center}.mt-40{margin-top:40px}.mb-24{margin-bottom:24px}.bg-soft{background:var(--bg-soft)}.breadcrumb{color:var(--gray);margin-bottom:14px;font-size:13px}.breadcrumb a{color:var(--blue)}.content-list{list-style:none}.content-list li{color:var(--ink);padding:8px 0 8px 24px;font-size:15px;line-height:1.65;position:relative}.content-list li:before{content:"✓";color:var(--blue);font-weight:700;position:absolute;top:8px;left:0}.notice{background:var(--blue-light);color:var(--blue-dark);border:1px solid #bfdbfe;border-radius:12px;padding:16px 18px;font-size:14px;line-height:1.7}@media (width<=480px){.section{padding:60px 0}.sec-head h2{font-size:26px}.stats-grid{grid-template-columns:repeat(2,1fr);padding:36px 0}.grid-4{grid-template-columns:1fr}}.hero-trust{border-top:1px solid #ffffff38;flex-wrap:wrap;gap:10px 14px;margin-top:28px;padding-top:22px;display:flex}.hero-trust span{color:#ffffffeb;align-items:center;gap:7px;font-size:13px;font-weight:500;display:inline-flex}.hero-trust svg{color:#4ade80;flex:none;width:16px;height:16px}.trust-strip{background:var(--bg);border-bottom:1px solid var(--line)}.trust-grid{grid-template-columns:repeat(4,1fr);gap:18px;padding:36px 0;display:grid}.trust-item{border:1px solid var(--line);background:var(--bg-soft);border-radius:14px;align-items:flex-start;gap:14px;padding:18px;display:flex}.trust-item .t-icon{background:var(--blue-light);width:40px;height:40px;color:var(--blue);border-radius:10px;flex:none;justify-content:center;align-items:center;font-size:16px;font-weight:700;display:flex}.trust-item h3{margin-bottom:4px;font-size:15px;font-weight:600}.trust-item p{color:var(--gray);font-size:13px;line-height:1.5}@media (width<=900px){.trust-grid{grid-template-columns:1fr 1fr}}@media (width<=600px){.trust-grid{grid-template-columns:1fr}}.faq-list{flex-direction:column;gap:12px;max-width:860px;margin:0 auto;display:flex}.faq-item{border:1px solid var(--line);background:#fff;border-radius:14px;transition:border-color .2s;overflow:hidden}.faq-item[open]{box-shadow:var(--shadow-sm);border-color:#bfdbfe}.faq-item summary{cursor:pointer;color:var(--ink);justify-content:space-between;align-items:center;gap:16px;padding:18px 22px;font-size:16px;font-weight:600;list-style:none;display:flex}.faq-item summary::-webkit-details-marker{display:none}.faq-item summary:after{content:"+";color:var(--blue);flex:none;font-size:22px;line-height:1;transition:transform .2s}.faq-item[open] summary:after{content:"−"}.faq-answer{padding:0 22px 18px}.faq-answer p{color:var(--gray);font-size:15px;line-height:1.75}.case-card{border:1px solid var(--line);border-radius:var(--radius);box-shadow:var(--shadow-sm);background:#fff;margin-bottom:28px;padding:34px 32px}.case-meta{flex-wrap:wrap;gap:10px;margin-bottom:14px;display:flex}.case-badge{background:var(--blue-light);color:var(--blue-dark);letter-spacing:.4px;text-transform:uppercase;border-radius:999px;padding:6px 12px;font-size:12px;font-weight:700;display:inline-block}.case-service{background:var(--bg-soft);color:var(--gray);border:1px solid var(--line);border-radius:999px;padding:6px 12px;font-size:12px;font-weight:600;display:inline-block}.case-card h2{letter-spacing:-.3px;margin-bottom:12px;font-size:24px;line-height:1.3}.case-card .case-summary{color:var(--gray);margin-bottom:24px;font-size:16px}.case-detail-grid{background:var(--bg-soft);border:1px solid var(--line);border-radius:14px;grid-template-columns:repeat(3,1fr);gap:14px;margin-bottom:20px;padding:18px;display:grid}.case-detail-grid .case-section{margin-bottom:0}.case-section{margin-bottom:18px}.case-section h3{color:var(--ink);margin-bottom:8px;font-size:16px;font-weight:700}.case-section p{color:var(--gray);font-size:15px;line-height:1.75}.outcome-list{grid-template-columns:1fr 1fr;gap:8px 20px;list-style:none;display:grid}.outcome-list li{color:var(--ink);padding:7px 0 7px 26px;font-size:14px;line-height:1.6;position:relative}.outcome-list li:before{content:"✓";color:var(--blue);font-weight:700;position:absolute;top:7px;left:0}@media (width<=900px){.outcome-list,.case-detail-grid{grid-template-columns:1fr}}@media (width<=600px){.case-card{padding:24px 20px}}.blog-grid{grid-template-columns:1fr;gap:28px;max-width:860px;margin:0 auto;display:grid}.blog-card{border:1px solid var(--line);border-radius:var(--radius);background:#fff;transition:all .25s;overflow:hidden}.blog-card:hover{box-shadow:var(--shadow-lg);border-color:#0000;transform:translateY(-4px)}.blog-card-body{padding:28px 30px}.blog-card-body h2{letter-spacing:-.3px;margin-bottom:10px;font-size:22px;font-weight:700;line-height:1.3}.blog-card-body h2 a{color:var(--ink);transition:color .2s}.blog-card-body h2 a:hover{color:var(--blue)}.blog-card-body>p{color:var(--gray);margin-bottom:16px;font-size:15px;line-height:1.7}.blog-date{color:var(--gray-light);margin-bottom:10px;font-size:13px;display:block}.blog-tags{flex-wrap:wrap;gap:8px;margin-bottom:14px;display:flex}.blog-tag{background:var(--blue-light);color:var(--blue-dark);letter-spacing:.3px;border-radius:999px;padding:4px 10px;font-size:12px;font-weight:600;display:inline-block}.blog-read-more{color:var(--blue);font-size:14px;font-weight:600;transition:all .2s;display:inline-block}.blog-read-more:hover{color:var(--blue-dark)}.blog-meta{opacity:.85;margin-top:6px;font-size:14px}.blog-content{max-width:800px;margin:0 auto}.blog-content h2{letter-spacing:-.3px;color:var(--ink);margin:40px 0 16px;font-size:26px;font-weight:700;line-height:1.35}.blog-content h3{color:var(--ink);margin:32px 0 12px;font-size:20px;font-weight:600}.blog-content h4{color:var(--ink);margin:24px 0 10px;font-size:17px;font-weight:600}.blog-content p{color:var(--ink);margin-bottom:18px;font-size:16px;line-height:1.8}.blog-content ul,.blog-content ol{color:var(--ink);margin:0 0 18px 20px;font-size:16px;line-height:1.8}.blog-content li{margin-bottom:8px}.blog-content blockquote{border-left:4px solid var(--blue);background:var(--blue-light);color:var(--blue-dark);border-radius:0 10px 10px 0;margin:24px 0;padding:16px 20px;font-size:15px;line-height:1.7}.blog-content blockquote p{color:inherit;margin-bottom:0}.blog-content table{border-collapse:collapse;width:100%;margin:20px 0 24px;font-size:15px}.blog-content th{background:var(--bg-soft);text-align:left;border:1px solid var(--line);padding:10px 14px;font-weight:600}.blog-content td{border:1px solid var(--line);padding:10px 14px}.blog-content strong{color:var(--ink);font-weight:600}.blog-content a{color:var(--blue);text-underline-offset:2px;text-decoration:underline}.blog-content a:hover{color:var(--blue-dark)}.blog-content hr{border:none;border-top:1px solid var(--line);margin:32px 0}.blog-content img{border-radius:12px;margin:20px 0}@media (width<=600px){.blog-card-body{padding:22px 20px}.blog-card-body h2{font-size:19px}.blog-content h2{font-size:22px}.blog-content h3{font-size:18px}.blog-content p,.blog-content ul,.blog-content ol{font-size:15px}}