:root{--bg: #ffffff;--bg-alt: #f6f8fc;--surface: #ffffff;--border: #e2e8f0;--border-strong: #cbd5e1;--border-control: #7c8b9c;--text: #0f172a;--muted: #55647d;--accent: #0369a1;--accent-2: #4338ca;--shadow-sm: 0 1px 2px rgba(15, 23, 42, .05);--shadow-md: 0 4px 16px rgba(15, 23, 42, .07);--shadow-lg: 0 12px 32px rgba(15, 23, 42, .1);--radius: 14px;--container: 1120px}*{box-sizing:border-box}html{scroll-behavior:smooth}body{margin:0;background:var(--bg);color:var(--text);font-family:Noto Sans TC,-apple-system,BlinkMacSystemFont,Segoe UI,PingFang TC,Microsoft JhengHei,sans-serif;line-height:1.7;-webkit-font-smoothing:antialiased}a{color:inherit;text-decoration:none}h1,h2,h3{line-height:1.3;margin:0 0 .6em;letter-spacing:.01em}h2{font-size:clamp(1.6rem,3vw,2.2rem)}p{margin:0 0 1em}.muted{color:var(--muted)}.container{width:min(100% - 2.5rem,var(--container));margin-inline:auto}.header{position:sticky;top:0;z-index:20;background:#ffffffd9;-webkit-backdrop-filter:blur(10px);backdrop-filter:blur(10px);border-bottom:1px solid var(--border)}.header__inner{display:flex;align-items:center;justify-content:space-between;gap:1rem;min-height:88px;flex-wrap:wrap}.brand{display:flex;align-items:center;gap:.75rem}.brand__mark{width:50px;height:50px;flex:none;transition:transform .25s ease}.brand:hover .brand__mark{transform:rotate(-45deg)}.brand__text{display:flex;flex-direction:column}.brand__text strong{font-size:1.55rem;letter-spacing:.01em}.brand__text small{color:var(--muted);font-size:.82rem;letter-spacing:.09em;text-transform:uppercase}.nav{display:flex;gap:1.6rem;font-size:.95rem}.nav a{color:var(--muted);transition:color .2s}.nav a:hover,.nav a:focus-visible{color:var(--accent)}.nav__group{position:relative;padding:1.1rem 0;margin:-1.1rem 0}.nav__group>a{display:inline-flex;align-items:center;gap:.25rem}.nav__caret{width:14px;height:14px;transition:transform .2s}.nav__group:hover .nav__caret,.nav__group:has(:focus-visible) .nav__caret{transform:rotate(180deg)}.nav__menu{position:absolute;top:100%;left:50%;z-index:30;display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:.15rem;width:470px;padding:.55rem;background:var(--surface);border:1px solid var(--border);border-radius:16px;box-shadow:var(--shadow-lg);opacity:0;visibility:hidden;transform:translate(-50%,-6px);transition:opacity .18s,transform .18s,visibility .18s}.nav__group:hover .nav__menu,.nav__group:has(:focus-visible) .nav__menu{opacity:1;visibility:visible;transform:translate(-50%)}.nav__menu--narrow{grid-template-columns:1fr;width:270px}.nav__menu-item{display:flex;align-items:flex-start;gap:.65rem;padding:.7rem;border-radius:11px;transition:background .15s}.nav__menu-item:hover,.nav__menu-item:focus-visible{background:var(--bg-alt)}.nav__menu-badge{display:grid;place-items:center;width:32px;height:32px;flex-shrink:0;border-radius:9px;background:linear-gradient(135deg,var(--accent),var(--accent-2))}.nav__menu-icon{width:18px;height:18px;color:#fff}.nav__menu-text{display:flex;flex-direction:column;min-width:0}.nav__menu-text strong{font-size:.9rem;font-weight:600;color:var(--text);line-height:1.4}.nav__menu-text small{font-size:.78rem;color:var(--muted);line-height:1.45}.nav-toggle{display:none;background:none;border:1px solid var(--border-control);color:var(--text);border-radius:10px;width:40px;height:40px;font-size:1.1rem;cursor:pointer}.hero{padding:clamp(4rem,10vw,7rem) 0 clamp(3rem,6vw,4.5rem);background:radial-gradient(58rem 30rem at 12% -12%,rgba(14,165,233,.14),transparent 62%),radial-gradient(48rem 26rem at 92% -4%,rgba(99,102,241,.12),transparent 62%)}.eyebrow{color:var(--accent);font-size:.85rem;font-weight:600;letter-spacing:.16em;text-transform:uppercase;margin-bottom:.8rem}.hero h1{font-size:clamp(2rem,5.2vw,3.4rem);max-width:18ch;letter-spacing:-.01em}.hero__intro{color:var(--muted);max-width:56ch;font-size:1.05rem}.hero__actions{display:flex;flex-wrap:wrap;gap:.8rem;margin:1.8rem 0 0}.btn{display:inline-block;padding:.7rem 1.4rem;border-radius:999px;font-weight:600;font-size:.95rem;border:1px solid transparent;transition:transform .15s,box-shadow .2s,background .2s,border-color .2s}.btn:hover{transform:translateY(-1px)}.btn--primary{background:linear-gradient(135deg,var(--accent),var(--accent-2));color:#fff;box-shadow:var(--shadow-md)}.btn--primary:hover{box-shadow:var(--shadow-lg)}.btn--ghost{border-color:var(--border-control);color:var(--text);background:#fff}.btn--ghost:hover{border-color:var(--accent);color:var(--accent)}.stats{display:grid;grid-template-columns:repeat(auto-fit,minmax(150px,1fr));gap:1rem;margin:3rem 0 0;max-width:640px}.stats__item{background:var(--surface);border:1px solid var(--border);border-radius:var(--radius);padding:1.1rem 1.3rem;box-shadow:var(--shadow-sm)}.stats__item dt{font-size:1.7rem;font-weight:700;color:var(--accent-2)}.stats__item dd{margin:0;color:var(--muted);font-size:.9rem}.section{padding:clamp(3.5rem,8vw,5.5rem) 0;scroll-margin-top:6rem}.section--alt{background:var(--bg-alt);border-block:1px solid var(--border)}.section__lead{max-width:52ch;margin-bottom:2.4rem}.section__grid{display:grid;grid-template-columns:1.4fr 1fr;gap:2.5rem;align-items:start}.checklist{list-style:none;margin:0;padding:1.4rem;background:var(--bg-alt);border:1px solid var(--border);border-radius:var(--radius);display:grid;gap:.9rem}.checklist li{position:relative;padding-left:1.7rem;color:var(--muted)}.checklist li:before{content:"✓";position:absolute;left:0;color:var(--accent);font-weight:700}.cards{display:grid;grid-template-columns:repeat(auto-fit,minmax(280px,1fr));gap:1.2rem}.card{position:relative;display:flex;flex-direction:column;overflow:hidden;background:var(--surface);border:1px solid var(--border);border-radius:16px;padding:1.6rem 1.5rem 1.4rem;box-shadow:var(--shadow-sm);transition:transform .18s,box-shadow .18s,border-color .18s}.card:before{content:"";position:absolute;inset:0 auto 0 0;width:3px;background:linear-gradient(180deg,var(--accent),var(--accent-2));opacity:0;transition:opacity .18s}.card:hover,.card:focus-visible{transform:translateY(-3px);border-color:var(--border-strong);box-shadow:var(--shadow-lg)}.card:hover:before,.card:focus-visible:before{opacity:1}.card__num{position:absolute;top:.9rem;right:1.1rem;font-size:1.6rem;font-weight:800;line-height:1;color:var(--border);pointer-events:none}.card__badge{display:grid;place-items:center;width:44px;height:44px;margin-bottom:1.1rem;border-radius:13px;background:linear-gradient(135deg,var(--accent),var(--accent-2));box-shadow:0 4px 12px #0369a138}.card__icon{width:23px;height:23px;color:#fff}.card h3{font-size:1.12rem;margin-bottom:.4rem}.card p{margin:0 0 1.2rem;font-size:.93rem;line-height:1.6}.card__more{display:inline-flex;align-items:center;gap:.35rem;margin-top:auto;font-size:.88rem;font-weight:600;color:var(--accent)}.card__more svg{width:15px;height:15px;transition:transform .18s}.card:hover .card__more svg{transform:translate(3px)}.product-groups{display:grid;gap:2.6rem}.product-group{scroll-margin-top:6rem}.product-group__head{margin-bottom:1.3rem}.product-group__head h3{font-size:1.15rem;margin-bottom:.25rem}.product-group__head p{margin:0;font-size:.94rem}.logos{list-style:none;margin:0;padding:0;display:grid;grid-template-columns:repeat(5,minmax(0,1fr));gap:1rem}.logo{display:grid;place-items:center;min-height:88px;padding:1rem 1.2rem;background:var(--surface);border:1px solid var(--border);border-radius:var(--radius);box-shadow:var(--shadow-sm);transition:border-color .18s,box-shadow .18s,transform .18s}.logo:hover{border-color:var(--border-strong);box-shadow:var(--shadow-md);transform:translateY(-2px)}.logo__word{font-size:1.02rem;font-weight:600;letter-spacing:.01em;color:var(--muted);text-align:center;line-height:1.35}.logo:hover .logo__word{color:var(--text)}.logo__img{max-width:calc(100%*min(var(--logo-scale, 1),1));max-height:calc(44px * var(--logo-scale, 1));object-fit:contain}.detail__hero{padding:2.2rem 0 2.8rem;background:radial-gradient(46rem 22rem at 8% -20%,rgba(14,165,233,.13),transparent 62%),var(--bg-alt);border-bottom:1px solid var(--border)}.crumbs{display:flex;flex-wrap:wrap;align-items:center;gap:.5rem;margin-bottom:1.8rem;font-size:.86rem;color:var(--muted)}.crumbs a{color:var(--muted);transition:color .18s}.crumbs a:hover,.crumbs a:focus-visible{color:var(--accent)}.crumbs span[aria-hidden]{color:var(--border-strong)}.crumbs [aria-current]{color:var(--text);font-weight:600}.detail__head{display:flex;align-items:flex-start;gap:1.3rem}.detail__badge{display:grid;place-items:center;width:62px;height:62px;flex-shrink:0;border-radius:17px;background:linear-gradient(135deg,var(--accent),var(--accent-2));box-shadow:0 6px 18px #0369a140}.detail__icon{width:32px;height:32px;color:#fff}.detail__num{margin:0 0 .5rem;font-size:.78rem;font-weight:700;letter-spacing:.14em;color:var(--accent)}.detail__head h1{font-size:clamp(1.8rem,4vw,2.5rem);margin:0 0 .6rem;letter-spacing:-.01em}.detail__summary{margin:0;max-width:58ch;font-size:1.05rem;color:var(--muted)}.detail__body{padding:1rem 0 2.5rem}.detail__block{display:grid;grid-template-columns:230px 1fr;gap:2.2rem;padding:2.4rem 0;border-bottom:1px solid var(--border)}.detail__block:last-child{border-bottom:0}.detail__block h2{font-size:1.15rem;margin:0;align-self:start}.detail__block ul{list-style:none;margin:0;padding:0;display:grid;gap:1rem}.detail__block li{position:relative;padding-left:1.5rem;font-size:1rem;line-height:1.7;color:var(--muted)}.detail__block li:before{content:"";position:absolute;left:.35rem;top:.72em;width:6px;height:6px;border-radius:50%;background:var(--border-strong)}.detail__block[data-kind=deliverables] ul{background:var(--bg-alt);border:1px solid var(--border);border-radius:var(--radius);padding:1.5rem 1.6rem}.detail__block[data-kind=deliverables] li{padding-left:1.8rem;color:var(--text)}.detail__block[data-kind=deliverables] li:before{content:"✓";left:0;top:0;width:auto;height:auto;border-radius:0;background:none;color:var(--accent);font-weight:700}.detail__cta{display:flex;align-items:center;justify-content:space-between;flex-wrap:wrap;gap:1.5rem;padding:1.9rem 2rem;background:var(--bg-alt);border:1px solid var(--border);border-radius:var(--radius)}.detail__cta h2{font-size:1.2rem;margin:0 0 .4rem}.detail__cta p{margin:0;max-width:58ch;font-size:.94rem}.pager{display:flex;justify-content:space-between;gap:1rem;margin:2rem 0 4rem}.pager__link{display:inline-flex;align-items:center;gap:.8rem;padding:.95rem 1.3rem;max-width:48%;background:var(--surface);border:1px solid var(--border);border-radius:var(--radius);font-weight:600;box-shadow:var(--shadow-sm);transition:border-color .18s,box-shadow .18s,color .18s}.pager__link--next{margin-left:auto;text-align:right}.pager__link:hover,.pager__link:focus-visible{border-color:var(--accent);color:var(--accent);box-shadow:var(--shadow-md)}.pager__link span{display:flex;flex-direction:column}.pager__link small{font-size:.75rem;font-weight:500;letter-spacing:.1em;color:var(--muted)}.pager__arrow{width:18px;height:18px;flex-shrink:0;color:var(--accent)}.notfound__lead{max-width:46ch}.notfound__list{list-style:none;margin:2.5rem 0 0;padding:0;display:grid;grid-template-columns:repeat(auto-fit,minmax(230px,1fr));gap:.7rem;max-width:760px}.notfound__list a{display:block;padding:.8rem 1.1rem;background:var(--surface);border:1px solid var(--border);border-radius:var(--radius);color:var(--muted);font-size:.93rem;transition:border-color .18s,color .18s}.notfound__list a:hover,.notfound__list a:focus-visible{border-color:var(--accent);color:var(--accent)}.steps{list-style:none;margin:2rem 0 0;padding:0;display:grid;grid-template-columns:repeat(auto-fit,minmax(220px,1fr));gap:1.2rem;counter-reset:step}.step{border-top:2px solid var(--border-strong);padding-top:1.1rem}.step__num{color:var(--accent);font-weight:700;font-size:.9rem;letter-spacing:.1em}.step h3{font-size:1.05rem;margin-top:.35rem}.step p{margin:0;font-size:.93rem}.contact{display:grid;grid-template-columns:1fr 1fr;gap:2.5rem;align-items:start}.contact__list{margin:0;display:grid;gap:1rem;background:var(--surface);border:1px solid var(--border);border-radius:var(--radius);padding:1.5rem;box-shadow:var(--shadow-sm)}.contact__list dt{font-size:.78rem;letter-spacing:.12em;text-transform:uppercase;color:var(--muted)}.contact__list dd{margin:.15rem 0 0;font-size:1rem}.contact__list a:hover{color:var(--accent)}.footer{border-top:1px solid var(--border);padding:1.6rem 0;font-size:.88rem}.footer__inner{display:flex;justify-content:space-between;flex-wrap:wrap;gap:.5rem}@media(max-width:780px){.nav-toggle{display:block}.nav{display:none;width:100%;flex-direction:column;gap:.9rem;padding-bottom:1rem}.nav--open{display:flex}.nav__group{padding:0;margin:0}.nav__caret{display:none}.nav__menu{position:static;opacity:1;visibility:visible;transform:none;width:auto;grid-template-columns:1fr;gap:0;padding:.2rem 0 .2rem .6rem;margin-top:.5rem;background:none;border:0;border-left:2px solid var(--border);border-radius:0;box-shadow:none}.nav__menu--narrow{grid-template-columns:1fr;width:270px}.nav__menu-item{padding:.5rem .6rem}.nav__menu-text small{display:none}.section__grid,.contact{grid-template-columns:1fr}.card h3{padding-right:2rem}.detail__head{gap:1rem}.detail__badge{width:50px;height:50px;border-radius:14px}.detail__icon{width:26px;height:26px}.detail__summary{font-size:.98rem}.detail__block{grid-template-columns:1fr;gap:1.1rem;padding:1.9rem 0}.detail__block[data-kind=deliverables] ul{padding:1.2rem 1.3rem}.detail__cta{padding:1.5rem 1.4rem}.pager{flex-direction:column}.pager__link{max-width:none}.pager__link--next{margin-left:0}}@media(min-width:781px)and (max-width:1040px){.detail__block{grid-template-columns:170px 1fr;gap:1.6rem}.logos{grid-template-columns:repeat(4,minmax(0,1fr))}}@media(max-width:560px){.logos{grid-template-columns:repeat(2,minmax(0,1fr));gap:.8rem}.logo{padding:.9rem;min-height:80px}}@media(min-width:561px)and (max-width:780px){.logos{grid-template-columns:repeat(3,minmax(0,1fr));gap:.8rem}.logo{padding:1rem}}@media(prefers-reduced-motion:reduce){html{scroll-behavior:auto}*{transition:none!important}}