:root{--bg:#03212d;--bg-2:#0c303f;--panel:#153e4d;--panel-2:#205166;--ink:#edf2f2;--muted:#b2c0c5;--subtle:#829ca6;--rust:#7fb6c4;--accent:#c59a68;--accent-light:#e1c39e;--accent-soft:rgba(197,154,104,.13);--sage:#87a7af;--blue:#2d667c;--lavender:#809dad;--line:rgba(213,228,233,.16);--soft-line:rgba(213,228,233,.09);--max:1520px}
*{box-sizing:border-box;margin:0;padding:0}
html{background:var(--bg);scroll-behavior:smooth;overflow-x:clip}
body{min-width:320px;min-height:100dvh;background:radial-gradient(circle at 14% 8%,rgba(45,102,124,.25),transparent 32%),radial-gradient(circle at 88% 78%,rgba(197,154,104,.09),transparent 28%),var(--bg);color:var(--ink);font-family:"Noto Sans TC","PingFang TC","Microsoft JhengHei","Segoe UI",sans-serif;font-size:16px;line-height:1.65;overflow-x:hidden}
button,a{font:inherit}button{color:inherit}.skip-link{position:fixed;top:10px;left:10px;z-index:9999;padding:9px 13px;background:var(--rust);color:#03212d;transform:translateY(-150%);transition:transform .2s}.skip-link:focus{transform:translateY(0)}

.site-header{position:relative;z-index:1000;width:min(calc(100% - 48px),var(--max));height:78px;margin:auto;display:flex;align-items:center;justify-content:space-between;gap:28px;border-bottom:1px solid var(--line)}
.brand{display:inline-flex;align-items:center;gap:12px;color:var(--ink);text-decoration:none;flex:0 0 auto}.brand-mark{width:36px;height:36px;display:block;overflow:hidden;border-radius:50%;background:var(--panel-2);box-shadow:0 0 0 1px rgba(225,195,158,.38),0 6px 18px rgba(1,15,21,.2)}.brand-mark img{width:100%;height:100%;display:block;border-radius:50%;object-fit:cover}.brand-lockup{display:grid;gap:1px}.brand-name{color:var(--accent-light);font-size:13px;font-weight:800;letter-spacing:.18em}.brand-note{color:var(--subtle);font-size:7px;letter-spacing:.14em}
.service-nav{display:flex;align-items:center;justify-content:flex-end;gap:5px}.nav-item{height:40px;padding:0 12px;border:1px solid transparent;background:transparent;color:var(--ink);font-size:11px;font-weight:600;letter-spacing:.025em;cursor:pointer;white-space:nowrap;transition:background .18s,border-color .18s,color .18s}.nav-item span{margin-right:6px;color:var(--accent);font-size:9px}.nav-item:hover{border-color:var(--line);background:rgba(255,255,255,.035);color:var(--accent-light)}.nav-item.is-active{border-color:rgba(197,154,104,.48);background:var(--accent-soft);color:var(--accent-light)}.nav-item.is-active span{color:var(--accent)}.nav-item:focus-visible,.service-map button:focus-visible,.nav-toggle:focus-visible{outline:2px solid var(--accent);outline-offset:2px}
.nav-toggle{display:none;width:42px;height:42px;border:1px solid var(--line);background:var(--panel);cursor:pointer}.nav-toggle span{display:block;width:18px;height:1px;margin:6px auto;background:var(--ink);transition:transform .2s}.nav-toggle[aria-expanded="true"] span:first-child{transform:translateY(3.5px) rotate(45deg)}.nav-toggle[aria-expanded="true"] span:last-child{transform:translateY(-3.5px) rotate(-45deg)}

.view-shell{width:min(calc(100% - 48px),var(--max));min-height:calc(100dvh - 130px);margin:auto;padding:24px 0 28px;display:grid}.view{grid-area:1/1;min-height:calc(100dvh - 182px);animation:reveal .28s ease both}.view[hidden]{display:none}.eyebrow{color:var(--accent-light);font-size:10px;font-weight:800;letter-spacing:.18em}

.overview-view{display:grid;grid-template-columns:minmax(380px,.82fr) minmax(600px,1.18fr);gap:clamp(42px,7vw,118px);align-items:center}.overview-intro{max-width:650px}.overview-brand{display:grid;grid-template-columns:clamp(118px,11vw,158px) minmax(0,1fr);gap:clamp(18px,2.2vw,30px);align-items:center}.overview-logo{width:100%;aspect-ratio:1;height:auto;display:block;border:2px solid rgba(225,195,158,.45);border-radius:50%;object-fit:cover;box-shadow:0 18px 45px rgba(1,15,21,.22),0 0 38px rgba(197,154,104,.08)}.overview-intro h1{margin-top:12px;color:var(--accent-light);font-family:"Noto Sans TC","PingFang TC","Microsoft JhengHei",sans-serif;font-size:clamp(42px,3.6vw,56px);font-weight:760;line-height:1.12;letter-spacing:-.065em}.lead{max-width:590px;margin-top:26px;color:var(--ink);font-size:15px;line-height:1.9}.overview-meta{display:flex;flex-wrap:wrap;gap:8px;margin-top:25px}.overview-meta span{padding:7px 10px;border:1px solid rgba(197,154,104,.38);color:var(--accent-light);background:rgba(197,154,104,.055);font-size:10px;letter-spacing:.035em}
.service-map{display:grid;grid-template-columns:1fr 1fr;border-top:1px solid var(--line);border-left:1px solid var(--line)}.service-map button{position:relative;min-height:128px;padding:20px 48px 19px 21px;display:grid;align-content:center;gap:5px;border:0;border-right:1px solid var(--line);border-bottom:1px solid var(--line);background:rgba(255,255,255,.02);text-align:left;cursor:pointer;transition:background .2s,transform .2s}.service-map button:nth-child(odd){background:linear-gradient(145deg,rgba(45,102,124,.24),rgba(32,81,102,.08))}.service-map button:nth-child(even){background:linear-gradient(145deg,rgba(197,154,104,.12),rgba(197,154,104,.025))}.service-map button:hover{background:linear-gradient(145deg,rgba(197,154,104,.17),rgba(127,182,196,.11));transform:translateY(-2px)}.map-number{color:var(--accent);font-size:10px;font-weight:800;letter-spacing:.16em}.service-map strong{color:var(--accent-light);font-family:"Noto Sans TC","PingFang TC","Microsoft JhengHei",sans-serif;font-size:clamp(22px,1.75vw,28px);font-weight:700;letter-spacing:-.035em}.service-map small{color:var(--ink);font-size:11px}.service-map i{position:absolute;top:18px;right:19px;color:var(--accent-light);font-size:16px;font-style:normal}

.service-view{display:grid;grid-template-columns:minmax(320px,.62fr) minmax(560px,1fr);min-height:0;height:min(640px,calc(100dvh - 170px));align-self:center;border:1px solid var(--line);background:var(--panel)}.service-visual{min-width:0;min-height:0;padding:clamp(18px,2vw,30px);display:grid;place-items:center;overflow:hidden;background:linear-gradient(145deg,rgba(197,154,104,.16),rgba(45,102,124,.18))}.service-visual img{width:100%;height:auto;max-height:100%;display:block;object-fit:contain;filter:saturate(.88) brightness(.86);box-shadow:0 18px 40px rgba(1,15,21,.18)}.service-detail{padding:clamp(32px,4.2vw,70px);display:flex;flex-direction:column;justify-content:center}.service-detail h2{margin-top:11px;color:var(--accent-light);font-family:"Noto Sans TC","PingFang TC","Microsoft JhengHei",sans-serif;font-size:clamp(40px,3.8vw,58px);font-weight:760;line-height:1.12;letter-spacing:-.055em}.service-lead{max-width:580px;margin-top:19px;color:var(--ink);font-size:15px;line-height:1.85}.detail-grid{display:grid;grid-template-columns:1fr 1fr;margin-top:30px;border-top:1px solid var(--line);border-left:1px solid var(--line)}.detail-grid>div{min-height:112px;padding:17px 18px;border-right:1px solid var(--line);border-bottom:1px solid var(--line);background:rgba(255,255,255,.02)}.detail-grid span{display:block;color:var(--accent);font-size:9px;font-weight:750;letter-spacing:.13em}.detail-grid strong{display:block;margin-top:5px;color:var(--accent-light);font-size:14px;font-weight:700}.detail-grid p{margin-top:5px;color:var(--ink);font-size:11px;line-height:1.55}

.contact-footer{min-height:52px;border-top:1px solid var(--line);background:rgba(1,16,22,.34)}.contact-inner{width:min(calc(100% - 48px),var(--max));min-height:52px;margin:auto;display:flex;align-items:center;justify-content:flex-end;gap:0;color:var(--ink);font-size:11px;letter-spacing:.015em}.contact-inner strong{margin-right:auto;color:var(--accent-light);font-size:12px;letter-spacing:.08em}.contact-inner span,.contact-inner a{display:inline-flex;align-items:center;color:inherit;text-decoration:none}.contact-inner span::before,.contact-inner a::before{content:"";width:1px;height:12px;margin:0 15px;background:var(--line)}.contact-inner a:hover{color:var(--accent-light)}.contact-inner a:focus-visible{outline:2px solid var(--accent);outline-offset:3px}

@keyframes reveal{from{opacity:0;transform:translateY(8px)}to{opacity:1;transform:none}}
@media(max-width:1120px){.site-header{height:70px}.service-nav{gap:1px}.nav-item{padding:0 8px}.nav-item span{display:none}.view-shell{min-height:calc(100dvh - 122px);padding-top:20px}.view{min-height:calc(100dvh - 164px)}.overview-view{grid-template-columns:minmax(330px,.8fr) minmax(520px,1.2fr);gap:36px}.overview-brand{grid-template-columns:110px minmax(0,1fr);gap:18px}.overview-intro h1{font-size:42px}.service-map button{min-height:116px}.service-view{grid-template-columns:minmax(280px,.72fr) minmax(440px,1.28fr);height:min(610px,calc(100dvh - 155px))}.service-detail{padding:34px}.detail-grid{margin-top:22px}.detail-grid>div{min-height:104px;padding:14px}}
@media(max-width:820px){.site-header{width:min(calc(100% - 32px),var(--max));height:66px}.brand-note{display:none}.nav-toggle{display:block}.service-nav{position:absolute;top:58px;right:0;width:min(340px,calc(100vw - 32px));padding:8px;display:none;grid-template-columns:1fr 1fr;gap:5px;border:1px solid var(--line);background:rgba(12,48,63,.98);box-shadow:0 20px 50px rgba(1,15,21,.4)}.service-nav.is-open{display:grid}.nav-item{height:42px;padding:0 10px;text-align:left}.nav-item span{display:inline}.view-shell{width:min(calc(100% - 32px),var(--max));min-height:calc(100dvh - 154px);padding:18px 0 24px}.view{min-height:calc(100dvh - 196px)}.overview-view{grid-template-columns:1fr;gap:30px;align-content:center}.overview-intro h1{font-size:clamp(42px,8.5vw,60px)}.lead{margin-top:20px}.overview-meta{margin-top:20px}.service-map button{min-height:106px}.service-view{grid-template-columns:1fr;height:auto;min-height:0;align-self:start;align-content:start}.service-visual{height:180px;min-height:180px;padding:0}.service-visual img{width:100%;height:100%;max-height:none;object-fit:cover;box-shadow:none}.service-detail{padding:30px}.detail-grid>div{min-height:100px}.contact-footer{min-height:88px}.contact-inner{width:min(calc(100% - 32px),var(--max));min-height:88px;display:grid;grid-template-columns:1fr 1fr;align-content:center;justify-content:stretch;gap:5px 18px;font-size:10px}.contact-inner strong{grid-column:1/-1;margin:0}.contact-inner span::before,.contact-inner a::before{display:none}}
@media(max-width:520px){.site-header{width:calc(100% - 24px)}.view-shell{width:calc(100% - 24px);padding-top:12px}.overview-view{align-content:start;padding-top:18px;gap:24px}.overview-brand{grid-template-columns:92px minmax(0,1fr);gap:14px}.overview-intro h1{font-size:clamp(31px,9vw,39px)}.lead{margin-top:16px;font-size:13px}.overview-meta{gap:6px;margin-top:15px}.service-map{grid-template-columns:1fr 1fr}.service-map button{min-height:92px;padding:12px 33px 11px 12px}.service-map strong{font-size:19px}.service-map small{font-size:9px;line-height:1.35}.service-map i{top:12px;right:12px}.service-view{border-inline:0;margin-inline:-12px}.service-visual{height:170px;min-height:170px}.service-detail{padding:25px 22px 28px}.service-detail h2{font-size:40px}.service-lead{margin-top:12px;font-size:13px}.detail-grid{margin-top:20px}.detail-grid>div{min-height:96px;padding:12px}.detail-grid strong{font-size:12px}.detail-grid p{font-size:10px}.contact-inner{width:calc(100% - 24px);grid-template-columns:1fr;gap:3px}.contact-inner strong{grid-column:auto}.contact-footer,.contact-inner{min-height:112px}}
@media(max-height:720px) and (min-width:821px){.site-header{height:64px}.view-shell{min-height:calc(100dvh - 116px);padding:14px 0 18px}.view{min-height:calc(100dvh - 148px)}.overview-intro h1{font-size:clamp(40px,4vw,58px)}.lead{margin-top:18px}.service-map button{min-height:98px}.service-detail{padding:28px 36px}.service-detail h2{font-size:44px}.service-lead{margin-top:11px}.detail-grid{margin-top:18px}.detail-grid>div{min-height:88px;padding:11px 14px}}
@media(prefers-reduced-motion:reduce){html{scroll-behavior:auto}.skip-link{transition:none}.view{animation:none}.service-map button{transition:none}}