:root{--brand-deep:#013941;--brand:#0c8094;--brand-soft:#e6f3f5;--accent:#467ff7;--ink:#111417;--ink-muted:#5b6670;--surface:#fff;--surface-tint:#f5f8f9;--line:#dde5e8;--radius:12px;--gutter:clamp(1rem, 4vw, 2rem);--section-space:clamp(3rem, 8vw, 6rem);--font-body:"Inter", "Noto Sans TC", "Noto Sans JP", system-ui, sans-serif;--font-display:"Zen Antique", "Noto Sans TC", "Noto Sans JP", serif}:lang(ja){--font-body:"Inter", "Noto Sans JP", "Noto Sans TC", system-ui, sans-serif;--font-display:"Zen Antique", "Noto Sans JP", serif}*,:before,:after{box-sizing:border-box}html{scroll-behavior:smooth;scroll-padding-top:6rem}body{font-family:var(--font-body);color:var(--ink);background:var(--surface);-webkit-font-smoothing:antialiased;margin:0;font-size:1rem;line-height:1.7}img{max-width:100%;height:auto;display:block}a{color:var(--brand);text-underline-offset:.2em;text-decoration-thickness:1px}a:hover{color:var(--brand-deep)}h1,h2,h3{margin:0 0 .75rem;line-height:1.25}.container{width:100%;max-width:72rem;padding-inline:var(--gutter);margin-inline:auto}.center{text-align:center}.muted{color:var(--ink-muted)}.lead{color:var(--ink-muted);font-size:clamp(1.05rem,1.5vw,1.2rem)}.icon{flex:none}.sr-only{clip:rect(0 0 0 0);white-space:nowrap;border:0;width:1px;height:1px;margin:-1px;padding:0;position:absolute;overflow:hidden}.skip-link{position:absolute;left:-999rem}.skip-link:focus{z-index:100;background:var(--surface);padding:.5rem 1rem;top:1rem;left:1rem}:focus-visible{outline:2px solid var(--accent);outline-offset:2px}.button{background:var(--brand);color:#fff;border:1px solid #0000;border-radius:999px;align-items:center;gap:.5rem;min-height:2.75rem;padding:.75rem 1.5rem;font-weight:600;text-decoration:none;transition:background .2s,transform .2s;display:inline-flex}.button:hover{background:var(--brand-deep);color:#fff;transform:translateY(-1px)}.button--small{min-height:2.25rem;padding:.4rem 1rem;font-size:.9rem}.button--light{color:var(--brand-deep);background:#fff}.button--light:hover{background:var(--brand-soft);color:var(--brand-deep)}.site-header{z-index:50;backdrop-filter:blur(8px);border-bottom:1px solid var(--line);background:#fffffff5;position:sticky;top:0}.topbar{background:var(--brand-deep);color:#fff;font-size:.8rem}.topbar__inner{justify-content:flex-end;gap:1.5rem;padding-block:.35rem;display:flex}.topbar a{color:#fff;opacity:.9;align-items:center;gap:.4rem;text-decoration:none;display:inline-flex}.topbar a:hover{opacity:1;color:#fff}.navbar{align-items:center;gap:1.5rem;min-height:4rem;display:flex}.navbar__brand img{width:auto;height:2rem}.navbar__links{align-items:center;gap:1.5rem;margin-left:auto;display:flex}.navbar__links a:not(.button){color:var(--ink);font-size:.95rem;font-weight:600;text-decoration:none}.navbar__links a:not(.button):hover{color:var(--brand)}.navbar__mobile{display:none;position:relative}.navbar__mobile summary{cursor:pointer;place-items:center;width:2.75rem;height:2.75rem;list-style:none;display:grid}.navbar__mobile summary::-webkit-details-marker{display:none}.navbar__mobile nav{background:var(--surface);border:1px solid var(--line);border-radius:var(--radius);min-width:12rem;padding:.5rem;display:grid;position:absolute;top:100%;right:0;box-shadow:0 12px 32px #01394126}.navbar__mobile nav a{color:var(--ink);border-radius:8px;padding:.75rem 1rem;text-decoration:none}.navbar__mobile nav a:hover{background:var(--surface-tint)}.lang-switch{border:1px solid var(--line);border-radius:999px;padding:2px;display:flex}.lang-switch a{color:var(--ink-muted);border-radius:999px;padding:.2rem .65rem;font-size:.85rem;font-weight:600;text-decoration:none}.lang-switch a[aria-current=true]{background:var(--brand);color:#fff}.hero{color:#fff;background:radial-gradient(circle at 85% 20%, #467ff759, transparent 45%), radial-gradient(circle at 10% 90%, #0c809499, transparent 50%), var(--brand-deep);align-items:center;min-height:min(80dvh,44rem);display:grid;position:relative;overflow:hidden}.hero__video{object-fit:cover;opacity:.45;width:100%;height:100%;position:absolute;inset:0}.hero__inner{padding-block:var(--section-space);position:relative}.hero__title{font-family:var(--font-display);margin-bottom:1rem;font-size:clamp(2.5rem,8vw,5.5rem);font-weight:400;line-height:1.15}.hero__tagline{letter-spacing:.08em;opacity:.92;margin:0 0 2rem;font-size:clamp(1.05rem,2.2vw,1.5rem)}.rotator{vertical-align:bottom;color:#7fe3f2;display:inline-grid}.rotator>span{opacity:0;animation:rotate-word calc(var(--count) * 2.5s) infinite;animation-delay:calc(var(--i) * 2.5s);grid-area:1/1}@keyframes rotate-word{0%{opacity:0;transform:translateY(.3em)}2%{opacity:1;transform:none}10%{opacity:1;transform:none}12.5%{opacity:0;transform:translateY(-.3em)}to{opacity:0}}@media (prefers-reduced-motion:reduce){html{scroll-behavior:auto}.rotator>span{animation:none}.rotator>span:first-child{opacity:1}}.section{padding-block:var(--section-space)}.section--tight{padding-block:clamp(2rem,5vw,3.5rem)}.section--tinted{background:var(--surface-tint)}.section--brand{background:var(--brand-deep);color:#e8f4f6}.section--brand .section__title{color:#fff}.section__title{color:var(--brand-deep);margin-bottom:1.5rem;font-size:clamp(1.6rem,3.5vw,2.4rem)}.section__title--center{text-align:center}.prose-block{max-width:52rem}.prose-block p{margin:0 0 1rem}.prose h2{color:var(--brand-deep);margin-top:2.5rem;font-size:1.5rem}.prose h3{margin-top:1.75rem;font-size:1.1rem}.prose ul{padding-left:1.25rem}.notice{background:var(--brand-soft);border-left:4px solid var(--brand);border-radius:0 var(--radius) var(--radius) 0;padding:.75rem 1rem}.client-wall{grid-template-columns:repeat(auto-fill,minmax(7.5rem,1fr));align-items:center;gap:clamp(1rem,3vw,2rem);margin:0;padding:0;list-style:none;display:grid}.client-wall li{aspect-ratio:3/2;place-items:center;padding:.5rem;display:grid}.client-wall img{object-fit:contain;filter:grayscale();opacity:.75;width:auto;max-height:4.5rem;transition:filter .2s,opacity .2s}.client-wall img:hover{filter:none;opacity:1}.service-grid{grid-template-columns:repeat(4,1fr);gap:1.5rem;display:grid}.service-card{background:var(--surface);border:1px solid var(--line);border-radius:var(--radius);overflow:hidden}.service-card img{aspect-ratio:1;object-fit:cover;width:100%}.service-card h3{color:var(--brand-deep);padding:1.25rem 1.25rem 0;font-size:1.2rem}.service-card ul{color:var(--ink-muted);margin:0;padding:0 1.25rem 1.25rem 2.5rem;font-size:.95rem}.work-grid{grid-template-columns:repeat(3,1fr);gap:1.5rem;margin-bottom:2rem;display:grid}.works-group{margin-top:2.5rem}.work-card{background:var(--surface);border:1px solid var(--line);border-radius:var(--radius);color:inherit;text-decoration:none;transition:transform .2s,box-shadow .2s;display:block;overflow:hidden}.work-card:hover{color:inherit;transform:translateY(-3px);box-shadow:0 12px 32px #0139411f}.work-card img{aspect-ratio:16/9;object-fit:cover;width:100%}.work-card__body{padding:1.25rem}.work-card__body h3{margin:.25rem 0 .5rem;font-size:1.15rem}.work-card__body p{color:var(--ink-muted);margin:0;font-size:.95rem}.eyebrow{letter-spacing:.08em;text-transform:uppercase;color:var(--brand);font-size:.75rem;font-weight:700}.work-meta{flex-wrap:wrap;gap:1.5rem;margin:0 0 1.5rem;display:flex}.work-meta dt{color:var(--ink-muted);font-size:.8rem}.work-meta dd{margin:0;font-weight:600}.work-cover,.video-frame{border-radius:var(--radius);margin-block:1.5rem}.video-frame{aspect-ratio:16/9;position:relative;overflow:hidden}.video-frame iframe{border:0;width:100%;height:100%;position:absolute;inset:0}.gallery{grid-template-columns:repeat(auto-fill,minmax(14rem,1fr));gap:1rem;margin-top:2rem;display:grid}.gallery img{border-radius:var(--radius)}.team-grid{grid-template-columns:repeat(auto-fill,minmax(11rem,1fr));gap:clamp(1rem,3vw,2rem);margin:0;padding:0;list-style:none;display:grid}.team-card{text-align:center}.team-card img{aspect-ratio:1;object-fit:cover;background:var(--surface-tint);border-radius:50%;width:100%;margin-bottom:1rem}.team-card h3{margin-bottom:.25rem;font-size:1.1rem}.team-card p{margin:0;font-size:.9rem;line-height:1.5}.team-card__title{color:var(--brand);font-weight:600}.team-card__role{color:var(--ink-muted)}.socials{gap:.75rem;margin-top:1rem;display:flex}.socials a{width:2.5rem;height:2.5rem;color:inherit;border:1px solid;border-radius:50%;place-items:center;display:grid}.socials--large{justify-content:center;margin-block:1.5rem 2rem}.socials--large a{width:3rem;height:3rem;color:var(--brand)}.site-footer{background:var(--brand-deep);color:#cfe3e7;padding-top:3rem;font-size:.95rem}.site-footer a{color:#fff;text-decoration:none}.site-footer img{width:auto;height:2rem}.site-footer__grid{flex-wrap:wrap;justify-content:space-between;gap:2rem;padding-bottom:2rem;display:flex}.site-footer address{gap:.5rem;font-style:normal;display:grid}.site-footer address a{align-items:center;gap:.5rem;display:inline-flex}.site-footer__legal{border-top:1px solid #ffffff26;flex-wrap:wrap;justify-content:space-between;gap:1rem;padding-block:1.25rem;font-size:.85rem;display:flex}.not-found{margin-bottom:2.5rem}@media (width<=991.98px){.service-grid,.work-grid{grid-template-columns:repeat(2,1fr)}.navbar__links{gap:1rem}.topbar__address{display:none!important}}@media (width<=767.98px){.topbar{display:none}.navbar{gap:.75rem}.navbar__links{display:none}.navbar__mobile{display:block}.lang-switch{margin-left:auto}.navbar__brand img{height:1.6rem}.service-grid,.work-grid{grid-template-columns:1fr}.team-grid{grid-template-columns:repeat(2,1fr)}}