*,*:before,*:after{box-sizing:border-box;margin:0;padding:0}:root{--navy: #0d1b2a;--navy-2: #0f2240;--navy-3: #1a2e50;--blue: #1565d8;--blue-lt: #2196f3;--blue-pale: rgba(21, 101, 216, .1);--blue-border: rgba(21, 101, 216, .25);--green: #22c55e;--green-dk: #16a34a;--green-lt: #4ade80;--green-pale: rgba(34, 197, 94, .1);--white: #ffffff;--gray-50: #f8fafc;--gray-100: #f1f5f9;--gray-200: #e2e8f0;--gray-400: #94a3b8;--gray-600: #475569;--gray-700: #334155;--gray-800: #1e293b;--red: #ef4444;--radius: 12px;--shadow: 0 4px 24px rgba(0, 0, 0, .08);--shadow-lg: 0 12px 40px rgba(0, 0, 0, .14)}html{scroll-behavior:smooth}body{font-family:-apple-system,BlinkMacSystemFont,Segoe UI,Roboto,Helvetica Neue,Arial,sans-serif;color:var(--gray-800);background:var(--white);line-height:1.65;-webkit-font-smoothing:antialiased}h1,h2,h3,h4{line-height:1.2;font-weight:700}h1{font-size:clamp(2rem,5vw,3.25rem)}h2{font-size:clamp(1.6rem,3.5vw,2.4rem)}h3{font-size:1.15rem;font-weight:600}p{color:var(--gray-600)}.container{max-width:1100px;margin:0 auto;padding:0 24px}section{padding:90px 0}section.section-alt{background:var(--gray-50)}section.section-dark{background:linear-gradient(135deg,var(--navy) 0%,var(--navy-2) 100%)}.label{display:inline-block;font-size:.72rem;font-weight:700;letter-spacing:.1em;text-transform:uppercase;color:var(--blue-lt);background:var(--blue-pale);padding:4px 12px;border-radius:20px;margin-bottom:14px}.label-light{color:var(--green-lt);background:#22c55e26}.btn-primary{display:inline-block;background:linear-gradient(135deg,var(--blue),var(--blue-lt));color:var(--white);font-weight:700;font-size:1rem;padding:16px 36px;border-radius:10px;text-decoration:none;border:none;cursor:pointer;transition:opacity .2s,transform .15s,box-shadow .2s;box-shadow:0 4px 20px #1565d859}.btn-primary:hover{opacity:.9;transform:translateY(-2px);box-shadow:0 8px 30px #1565d873}.btn-sm{display:inline-block;background:linear-gradient(135deg,var(--blue),var(--blue-lt));color:var(--white);font-weight:700;font-size:.88rem;padding:10px 22px;border-radius:8px;text-decoration:none;border:none;cursor:pointer;transition:opacity .2s,transform .15s}.btn-sm:hover{opacity:.9;transform:translateY(-1px)}.lang-toggle-nav{display:flex;align-items:center;background:#ffffff14;border:1px solid rgba(255,255,255,.15);border-radius:99px;padding:3px;gap:2px}.lang-toggle-nav button{background:none;border:none;cursor:pointer;padding:5px 13px;border-radius:99px;font-size:.78rem;font-weight:700;color:#ffffff80;transition:background .18s,color .18s;letter-spacing:.04em}.lang-toggle-nav button.active{background:var(--blue);color:var(--white);box-shadow:0 2px 8px #1565d866}.nav-right{display:flex;align-items:center;gap:12px}.nav{position:sticky;top:0;z-index:100;background:#0d1b2af5;-webkit-backdrop-filter:blur(12px);backdrop-filter:blur(12px);border-bottom:1px solid rgba(255,255,255,.07);padding:12px 24px}.nav-inner{max-width:1100px;margin:0 auto;display:flex;align-items:center;justify-content:space-between}.nav-logo{display:flex;align-items:center;text-decoration:none}.nav-logo img{height:46px;width:auto}.nav-logo-text{font-size:1.35rem;font-weight:800;color:var(--white);letter-spacing:-.01em}.nav-logo-text span{background:linear-gradient(135deg,var(--blue),var(--blue-lt));-webkit-background-clip:text;-webkit-text-fill-color:transparent;background-clip:text}.hero{background:var(--white);padding:20px;position:relative;overflow:hidden;display:flex;justify-content:center;align-items:center}.hero-image{width:90%;max-width:1000px;height:auto;display:block}.tagline-strip{margin-top:24px;background:linear-gradient(90deg,var(--blue),var(--blue-lt));border-radius:8px;padding:10px 20px;display:flex;align-items:center;justify-content:center;gap:18px;flex-wrap:wrap}.tagline-strip span{color:#ffffffe6;font-size:.74rem;font-weight:600;letter-spacing:.06em;text-transform:uppercase;display:flex;align-items:center;gap:6px}.tagline-sep{color:#ffffff4d}.ai-card{background:var(--white);border-radius:16px;padding:28px;box-shadow:var(--shadow-lg);max-width:380px;margin-left:auto}.ai-card-query{background:var(--gray-100);border-radius:10px;padding:14px 18px;font-size:.9rem;color:var(--gray-700);font-weight:500;margin-bottom:20px}.ai-card-qlabel{font-size:.72rem;font-weight:700;letter-spacing:.08em;text-transform:uppercase;color:var(--gray-400);margin-bottom:12px}.ai-entry{display:flex;align-items:center;gap:12px;padding:10px 14px;border-radius:8px;margin-bottom:8px;background:var(--gray-50);border:1px solid var(--gray-200);font-size:.9rem;font-weight:500;color:var(--gray-700)}.ai-entry.you{background:var(--green-pale);border-color:#22c55e4d;color:var(--green-dk);font-weight:700}.ai-rank{width:24px;height:24px;border-radius:50%;display:flex;align-items:center;justify-content:center;font-size:.7rem;font-weight:800;flex-shrink:0;background:var(--gray-200);color:var(--gray-600)}.ai-entry.you .ai-rank{background:var(--green);color:var(--white)}.ai-star{margin-left:auto;font-size:.85rem}.ai-footer{margin-top:18px;padding-top:14px;border-top:1px solid var(--gray-200);font-size:.78rem;color:var(--gray-400);text-align:center}.queries-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(260px,1fr));gap:16px;margin:32px 0 40px}.query-card{background:var(--white);border:1px solid var(--gray-200);border-radius:var(--radius);padding:20px;display:flex;align-items:flex-start;gap:14px;box-shadow:var(--shadow)}.query-icon{width:40px;height:40px;border-radius:10px;background:var(--blue-pale);display:flex;align-items:center;justify-content:center;font-size:1.1rem;flex-shrink:0}.query-text{font-size:.9rem;color:var(--gray-700);font-style:italic;line-height:1.4}.highlight-box{background:linear-gradient(135deg,var(--navy) 0%,var(--navy-2) 100%);border-radius:var(--radius);padding:28px 32px;color:var(--white);display:flex;align-items:center;gap:16px}.highlight-box .hb-icon{font-size:1.8rem;flex-shrink:0}.highlight-box p{color:#ffffffd9;font-size:1rem}.highlight-box strong{color:var(--green-lt)}.services-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(300px,1fr));gap:20px;margin:40px 0}.service-card{background:var(--white);border:1px solid var(--gray-200);border-radius:var(--radius);padding:28px;box-shadow:var(--shadow);transition:box-shadow .2s,transform .2s}.service-card:hover{box-shadow:var(--shadow-lg);transform:translateY(-3px)}.sc-icon{width:48px;height:48px;border-radius:12px;background:linear-gradient(135deg,var(--blue),var(--blue-lt));display:flex;align-items:center;justify-content:center;font-size:1.3rem;margin-bottom:16px}.service-card h3{color:var(--gray-800);margin-bottom:8px}.service-card p{font-size:.9rem}.takeaway{background:var(--blue-pale);border-left:4px solid var(--blue);border-radius:0 var(--radius) var(--radius) 0;padding:20px 28px;margin-top:16px;font-size:1rem;color:var(--gray-700);font-weight:500}.takeaway strong{color:var(--blue)}.before-after{display:grid;grid-template-columns:1fr 1fr;gap:24px;margin:40px 0}.ba-card{border-radius:var(--radius);padding:32px;box-shadow:var(--shadow)}.ba-card.before{background:#fff5f5;border:1.5px solid #fecaca}.ba-card.after{background:#f0fdf4;border:1.5px solid #bbf7d0}.ba-header{display:flex;align-items:center;gap:10px;font-size:1rem;font-weight:700;margin-bottom:20px}.ba-card.before .ba-header{color:var(--red)}.ba-card.after .ba-header{color:var(--green-dk)}.ba-item{display:flex;align-items:flex-start;gap:10px;font-size:.9rem;color:var(--gray-700);margin-bottom:12px}.ba-dot{width:18px;height:18px;border-radius:50%;display:flex;align-items:center;justify-content:center;font-size:.65rem;font-weight:800;flex-shrink:0;margin-top:2px}.before .ba-dot{background:#fecaca;color:var(--red)}.after .ba-dot{background:#bbf7d0;color:var(--green-dk)}.signals-grid{display:grid;grid-template-columns:repeat(5,1fr);gap:16px;margin:40px 0}@media(max-width:900px){.signals-grid{grid-template-columns:repeat(3,1fr)}}@media(max-width:600px){.signals-grid{grid-template-columns:repeat(2,1fr)}}.signal-card{text-align:center;padding:28px 20px;border:1px solid var(--gray-200);border-radius:var(--radius);background:var(--white);box-shadow:var(--shadow)}.sig-num{font-size:2rem;margin-bottom:10px}.signal-card h3{font-size:.95rem;color:var(--gray-800);margin-bottom:6px}.signal-card p{font-size:.82rem}.rule-pair{display:grid;grid-template-columns:1fr 1fr;gap:16px;margin-top:12px}.rule{padding:18px 22px;border-radius:var(--radius);font-size:.92rem;font-weight:500}.rule:before{display:block;font-size:1rem;margin-bottom:6px}.rule-green{background:#f0fdf4;color:#166534;border:1px solid #bbf7d0}.rule-green:before{content:"✅"}.rule-red{background:#fff5f5;color:#991b1b;border:1px solid #fecaca}.rule-red:before{content:"❌"}.steps{display:flex;flex-direction:column;margin:48px 0;position:relative}.steps:before{content:"";position:absolute;left:27px;top:0;bottom:0;width:2px;background:var(--gray-200)}.step{display:flex;align-items:flex-start;gap:24px;padding:28px 0;position:relative}.step-num{width:56px;height:56px;border-radius:50%;background:linear-gradient(135deg,var(--blue),var(--blue-lt));color:var(--white);display:flex;align-items:center;justify-content:center;font-size:1.1rem;font-weight:800;flex-shrink:0;box-shadow:0 4px 16px #1565d859;position:relative;z-index:1}.step-body h3{color:var(--gray-800);margin-bottom:6px;font-size:1.05rem}.step-body p{font-size:.9rem}.ongoing-note{background:var(--navy);color:#ffffffbf;border-radius:var(--radius);padding:20px 28px;font-size:.92rem;margin-top:8px}.ongoing-note strong{color:var(--green-lt)}.section-dark .label{background:#22c55e26;color:var(--green-lt)}.section-dark h2{color:var(--white)}.section-dark>.container>p{color:#ffffffa6}.insight-card{background:#ffffff0f;border:1px solid rgba(255,255,255,.12);border-radius:var(--radius);padding:28px;margin:36px 0;max-width:680px}.insight-inner-label{font-size:.72rem;font-weight:700;letter-spacing:.1em;text-transform:uppercase;color:var(--green-lt);margin-bottom:14px}.insight-bars{display:flex;flex-direction:column;gap:16px}.insight-bar-label{display:flex;justify-content:space-between;align-items:center;font-size:.82rem;color:#ffffffbf;margin-bottom:6px}.insight-bar-track{height:10px;background:#ffffff1a;border-radius:99px;overflow:hidden}.insight-bar-fill{height:100%;border-radius:99px;transition:width .9s cubic-bezier(.4,0,.2,1)}.you-bar{background:linear-gradient(90deg,var(--blue),var(--blue-lt))}.comp-bar{background:linear-gradient(90deg,var(--green-dk),var(--green))}.insight-note{font-size:.82rem;color:#ffffff80;margin-top:16px;font-style:italic}.diag-sub-note{font-size:.78rem;color:#ffffff59;margin-top:12px}.bilingual-card{display:grid;grid-template-columns:1fr 1fr;gap:24px;margin:40px 0}.lang-card{border-radius:var(--radius);padding:32px;text-align:center;box-shadow:var(--shadow)}.lang-card.en{background:var(--blue-pale);border:1.5px solid var(--blue-border)}.lang-card.zh{background:#dc26260a;border:1.5px solid rgba(220,38,38,.15)}.lc-flag{font-size:2.5rem;margin-bottom:14px}.lang-card h3{color:var(--gray-800);margin-bottom:8px}.lang-card p{font-size:.88rem}.gap-highlight{background:linear-gradient(135deg,var(--navy) 0%,var(--navy-2) 100%);border-radius:var(--radius);padding:28px 32px;text-align:center;color:var(--white);margin-top:8px}.gap-highlight p{color:#fffc;font-size:1.05rem}.gap-highlight strong{color:var(--green-lt);font-size:1.1rem}.reasons-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(280px,1fr));gap:20px;margin-top:40px}.reason-card{background:var(--white);border:1px solid var(--gray-200);border-radius:var(--radius);padding:28px;box-shadow:var(--shadow);display:flex;align-items:flex-start;gap:16px}.reason-check{width:36px;height:36px;border-radius:50%;background:var(--green-pale);color:var(--green-dk);display:flex;align-items:center;justify-content:center;font-size:1rem;flex-shrink:0}.reason-card h3{font-size:.95rem;color:var(--gray-800);margin-bottom:4px}.reason-card p{font-size:.85rem}.cta-section{background:linear-gradient(135deg,var(--navy) 0%,var(--navy-2) 100%);padding:90px 0}.cta-section h2{color:var(--white)}.cta-intro{color:#ffffffa6;font-size:1rem;margin-bottom:40px}.form-card{background:var(--white);border-radius:20px;padding:48px;max-width:600px;margin:0 auto;box-shadow:var(--shadow-lg)}.form-row{margin-bottom:20px}.form-row label{display:block;font-size:.82rem;font-weight:600;color:var(--gray-700);margin-bottom:8px}.form-row input{width:100%;padding:12px 16px;border:1.5px solid var(--gray-200);border-radius:8px;font-size:.9rem;color:var(--gray-800);background:var(--white);transition:border-color .2s,box-shadow .2s;outline:none}.form-row input:focus{border-color:var(--blue);box-shadow:0 0 0 3px #1565d81f}.lang-toggle{display:flex;gap:10px}.lang-btn{flex:1;padding:10px;border-radius:8px;border:1.5px solid var(--gray-200);background:var(--white);font-size:.85rem;font-weight:600;color:var(--gray-600);cursor:pointer;transition:all .2s}.lang-btn.active{border-color:var(--blue);background:var(--blue-pale);color:var(--blue)}.form-submit{width:100%;padding:16px;background:linear-gradient(135deg,var(--blue),var(--blue-lt));color:var(--white);border:none;border-radius:10px;font-size:1rem;font-weight:700;cursor:pointer;margin-top:8px;transition:opacity .2s,transform .15s;box-shadow:0 4px 20px #1565d84d}.form-submit:hover{opacity:.9;transform:translateY(-2px)}.form-sub{text-align:center;font-size:.78rem;color:var(--gray-400);margin-top:12px}.form-success{text-align:center;padding:32px 0}.fs-check{font-size:3rem;margin-bottom:16px}.form-success h3{color:var(--gray-800);margin-bottom:8px}.form-success p{font-size:.9rem}.faq-list{margin-top:40px;max-width:720px}.faq-item{border-bottom:1px solid var(--gray-200)}.faq-q{width:100%;background:none;border:none;text-align:left;cursor:pointer;padding:22px 0;font-size:.95rem;font-weight:600;color:var(--gray-800);display:flex;justify-content:space-between;align-items:center;gap:16px}.faq-arrow{flex-shrink:0;font-size:.85rem;color:var(--gray-400);transition:transform .25s}.faq-item.open .faq-arrow{transform:rotate(180deg)}.faq-a{max-height:0;overflow:hidden;transition:max-height .3s ease,padding-bottom .3s}.faq-item.open .faq-a{max-height:200px;padding-bottom:20px}.faq-a p{font-size:.9rem}footer{background:var(--navy);padding:48px 24px;text-align:center}.footer-logo{font-size:1.5rem;font-weight:800;color:var(--white);margin-bottom:8px}.footer-logo span{background:linear-gradient(135deg,var(--blue),var(--blue-lt));-webkit-background-clip:text;-webkit-text-fill-color:transparent;background-clip:text}.footer-tagline{color:#ffffff80;font-size:.88rem;margin-bottom:6px}.footer-location{color:#ffffff59;font-size:.82rem}.footer-divider{border:none;border-top:1px solid rgba(255,255,255,.08);margin:28px auto;max-width:300px}.footer-copy{color:#ffffff40;font-size:.75rem}@media(max-width:768px){section,.cta-section{padding:64px 0}.hero{padding:80px 0 60px}.hero-inner{grid-template-columns:1fr}.ai-card{max-width:100%;margin:0}.before-after,.bilingual-card,.rule-pair{grid-template-columns:1fr}.form-card{padding:28px 20px}.steps:before{display:none}}@media(max-width:480px){.nav .btn-sm{display:none}}