:root{--navy:#082c55;--blue:#0b5fa5;--teal:#12bfb8;--ink:#17334f;--muted:#64788c;--line:#dce8f1;--wash:#f5f9fc;--white:#fff;--shadow:0 16px 42px rgba(8,44,85,.11)}
*{box-sizing:border-box}html{scroll-behavior:smooth}body{margin:0;background:white;color:var(--ink);font-family:"Noto Sans TC","Noto Sans CJK TC",system-ui,-apple-system,"Segoe UI",sans-serif;line-height:1.8}a{color:var(--blue)}.container{width:min(1160px,92%);margin:auto}.skip{position:absolute;left:-9999px;top:0}.skip:focus{left:12px;top:12px;z-index:100;background:#fff;padding:12px}.nav{background:rgba(255,255,255,.97);border-bottom:1px solid var(--line);position:sticky;top:0;z-index:40;backdrop-filter:blur(14px)}.nav-inner{min-height:76px;display:flex;justify-content:space-between;align-items:center;gap:20px}.brand{text-decoration:none;color:var(--navy);font-size:19px;font-weight:850;line-height:1.25}.brand small{display:block;color:#537084;font-size:11px;letter-spacing:.05em}.brand-mark{display:inline-flex;align-items:center;justify-content:center;width:34px;height:34px;margin-right:8px;border-radius:9px;color:white;background:linear-gradient(135deg,var(--blue),var(--teal))}.menu{display:flex;align-items:center;gap:17px;flex-wrap:wrap}.menu a{text-decoration:none;color:var(--navy);font-weight:650;font-size:14px}.menu a:hover{text-decoration:underline}.menu .cta{color:white;background:linear-gradient(120deg,var(--navy),var(--blue),var(--teal));padding:10px 17px;border-radius:999px}.hero{padding:72px 0 64px;background:radial-gradient(circle at 84% 30%,#dbfaff,transparent 45%),linear-gradient(#fff,#f5faff);border-bottom:1px solid var(--line)}.eyebrow,.kicker{text-transform:uppercase;letter-spacing:.15em;color:#087b8a;font-weight:800;font-size:13px}.hero h1{font-size:clamp(31px,4.6vw,60px);line-height:1.24;color:var(--navy);letter-spacing:-.025em;margin:15px 0 20px;max-width:920px}.hero p{font-size:19px;color:#49647b;max-width:790px}.actions{display:flex;flex-wrap:wrap;gap:12px;margin:26px 0}.btn{display:inline-flex;padding:12px 20px;border-radius:999px;background:linear-gradient(120deg,var(--navy),var(--blue));color:white;text-decoration:none;font-weight:750;border:0;cursor:pointer;line-height:1.4}.btn.alt{background:#fff;color:var(--blue);border:1px solid #b9d7e8}.crumb{font-size:13px;color:#58748a;margin:0 0 20px}.crumb a{color:inherit}.body-section{padding:70px 0}.body-section.alt{background:var(--wash)}h2{font-size:clamp(25px,3vw,35px);line-height:1.35;color:var(--navy);margin:0 0 18px}h3{color:var(--navy);font-size:20px;line-height:1.4}.intro{font-size:18px;max-width:850px;color:#4f697d}.two-col{display:grid;grid-template-columns:1fr 1fr;gap:30px}.grid{display:grid;grid-template-columns:repeat(3,1fr);gap:20px}.panel{border:1px solid var(--line);border-radius:20px;padding:24px;background:#fff}.panel h3{margin:4px 0 12px}.panel p{margin:0;color:var(--muted)}.content-list{padding-left:1.4em;margin:0}.content-list li{padding:9px 0}.feature-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:14px}.feature{border:1px solid var(--line);border-radius:17px;background:#fff;padding:19px;line-height:1.65}.step-no{font-size:14px;color:#088ea3;font-weight:800}.work-card{border-radius:22px;background:#fff;overflow:hidden;border:1px solid var(--line);margin:0}.work-card img{display:block;width:100%;aspect-ratio:16/10;object-fit:cover}.work-card figcaption{padding:15px 17px}.work-card strong{display:block;color:var(--navy)}.work-card small{color:#64788c}.smallprint{font-size:13px;color:var(--muted);margin-top:19px}.faq-item{padding:19px 0;border-bottom:1px solid var(--line)}.faq-item h3{font-size:17px;margin:0 0 7px}.faq-item p{margin:0;color:#526b80}.related a{display:inline-flex;align-items:center;text-decoration:none;background:#f3fafc;border:1px solid #cce8ef;border-radius:999px;padding:9px 16px;font-size:14px;font-weight:700;margin:4px}.related a:hover{background:#e2f8f8}.contact-band{background:linear-gradient(125deg,#082c55,#09548c);color:white;padding:52px 0}.contact-band h2{color:white}.contact-band p{color:#d5e6f1}.contact-band .btn{background:#fff;color:#0b5fa5}footer{background:#061f37;color:#bed5e8;padding:38px 0;font-size:14px}footer a{color:#d8edf7}footer .links{display:flex;flex-wrap:wrap;gap:12px 22px}.foot-end{margin-top:18px;border-top:1px solid #24455d;padding-top:15px;color:#a2bdce}.form-panel{background:white;border:1px solid var(--line);box-shadow:var(--shadow);border-radius:24px;padding:28px}.form-panel label{display:block;font-size:14px;font-weight:750;margin:0 0 6px;color:var(--navy)}.form-panel input,.form-panel textarea{display:block;width:100%;border:1px solid #baccd7;border-radius:10px;font:inherit;padding:12px 13px;margin-bottom:17px;background:white}.form-panel textarea{min-height:150px}.form-panel input:focus,.form-panel textarea:focus{outline:2px solid var(--teal);outline-offset:1px}.form-note{font-size:13px;color:#526b80}.hp-field{position:absolute;left:-9999px;overflow:hidden;height:1px}.muted{color:var(--muted)}.service-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:18px}.service-card{background:#fff;border:1px solid var(--line);border-radius:21px;padding:23px;display:flex;flex-direction:column}.service-card h2{font-size:22px}.service-card p{color:var(--muted);margin:0 0 18px;flex:1}.service-card a{font-weight:750;text-decoration:none}.service-card a:hover{text-decoration:underline}.portfolio-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:20px}.portfolio-group{margin:30px 0 50px}.portfolio-group h2{padding-bottom:12px;border-bottom:1px solid var(--line)}.subnav{display:flex;flex-wrap:wrap;gap:10px}.subnav a{border:1px solid #c9dce8;border-radius:999px;padding:8px 13px;text-decoration:none;background:white;font-size:14px}.subnav a:hover{background:#eaf7f9}
@media(max-width:900px){.grid,.portfolio-grid,.service-grid{grid-template-columns:repeat(2,1fr)}.menu{gap:12px}.nav-inner{align-items:flex-start;flex-direction:column;padding:14px 0}.menu .cta{padding:7px 11px}.hero{padding:54px 0}.body-section{padding:55px 0}}
@media(max-width:600px){.grid,.portfolio-grid,.two-col,.feature-grid,.service-grid{grid-template-columns:1fr}.menu{gap:9px 15px}.menu a{font-size:13px}.hero p{font-size:16px}.hero h1{font-size:34px}.body-section{padding:40px 0}.form-panel{padding:19px}.brand{font-size:17px}}
@media(prefers-reduced-motion:reduce){html{scroll-behavior:auto}}