:root{--serif:"Noto Serif TC","PMingLiU",serif;--navy:#16233B;--navy2:#1E2F4D;--cyan:#22D3EE;--gold:#E8B84A;--ink:#1F2937;--mute:#5B6475;--paper:#F4EEE1;
--kai:"BiauKai","DFKai-SB","標楷體","Kaiti TC","STKaiti",serif;--sans:"Noto Sans TC","Microsoft JhengHei","PingFang TC",system-ui,sans-serif}
*{box-sizing:border-box}html{scroll-behavior:smooth}
body{margin:0;font-family:var(--sans);color:var(--ink);background:var(--paper);line-height:1.7;font-size:17px}
a{color:inherit}
.wrap{max-width:1080px;margin:0 auto;padding:0 16px}
header.top{position:absolute;top:0;left:0;right:0;z-index:2}
header.top .wrap{display:flex;justify-content:space-between;align-items:center;height:64px}
.brand{font-weight:700;color:#fff;text-decoration:none;font-size:18px;letter-spacing:1px}
.brand b{color:var(--cyan)}.brand{display:flex;align-items:center;gap:10px}.hero-logo{display:block;width:min(360px,80vw);height:auto;margin:0 0 22px}.also{margin:26px 0 0;font-size:15px;color:#b9c7d8}.also a{color:var(--gold)}.day{display:grid;gap:12px;grid-template-columns:repeat(auto-fit,minmax(180px,1fr));margin-top:18px}.day div{background:#ffffff0d;border:1px solid #E8B84A66;border-radius:10px;padding:12px 14px}.day b{color:var(--gold);display:block}.quote{font-family:var(--kai);font-size:clamp(20px,3vw,26px);color:var(--navy);text-align:center;margin:36px 0 0}.card ul{margin:6px 0 0;padding-left:18px;font-size:15px}.card li{margin:3px 0}.hero .en{letter-spacing:4px;color:var(--gold);font-size:clamp(14px,2vw,18px)}.svc{display:grid;gap:18px;grid-template-columns:repeat(auto-fit,minmax(280px,1fr))}.svc .card{text-decoration:none;display:block;transition:border-color .2s}.svc .card:hover{border-color:var(--cyan)}.svc .tag{display:inline-block;background:var(--gold);color:var(--navy);font-weight:700;font-size:13px;border-radius:4px;padding:2px 10px;margin-bottom:8px}.svc .more{display:block;margin-top:12px;color:var(--gold);font-weight:700}.fbrand{display:flex;align-items:center;gap:8px}
nav a{color:#cfe9f3;text-decoration:none;margin-left:18px;font-size:15px}
.hero{background:var(--navy) url(../img/bg_cover.jpg) center/cover;color:#fff;padding:130px 0 90px;position:relative;overflow:hidden}
.hero:after{content:"";position:absolute;right:-60px;bottom:-30px;width:520px;height:226px;background:url(../img/brush_ink.png) center/contain no-repeat;opacity:.35;pointer-events:none}
.eyebrow{color:var(--gold);letter-spacing:3px;font-size:14px;margin:0 0 10px}
h1{font-family:var(--serif);font-weight:500;font-size:clamp(34px,6vw,58px);line-height:1.25;margin:0 0 14px;letter-spacing:4px}
.hero .lead{font-size:clamp(20px,3vw,28px);color:var(--cyan);margin:0 0 18px;font-weight:700}
.hero p.sub{max-width:620px;color:#d6e2ee;margin:0 0 30px}
.btn{display:inline-block;background:var(--cyan);color:var(--navy);font-weight:700;padding:12px 26px;border-radius:999px;text-decoration:none}
.btn.ghost{background:transparent;color:#fff;border:1px solid #ffffff66;margin-left:10px}
section{padding:72px 0}
.paper{background:var(--paper) url(../img/bg_light_paper.jpg) center/cover}
.dark{background:var(--navy) url(../img/bg_dark.jpg) center/cover;color:#fff}
h2{font-family:var(--serif);font-weight:600;letter-spacing:2px;font-size:clamp(28px,4vw,38px);margin:0 0 8px;color:var(--navy);border-left:6px solid var(--cyan);padding-left:14px;line-height:1.3}
.dark h2{color:#fff}
.intro{color:var(--mute);margin:0 0 32px}.dark .intro{color:#b9c7d8}
.grid{display:grid;gap:18px;grid-template-columns:repeat(auto-fit,minmax(230px,1fr))}
.card{background:#ffffffcc;border:1px solid #C9B48A;border-radius:12px;padding:22px}
.card h3{margin:0 0 6px;color:var(--navy);font-size:19px}.card p{margin:0;color:var(--ink);font-size:16px}
.dark .card{background:#ffffff0d;border-color:#22D3EE55}.dark .card h3{color:var(--cyan)}.dark .card p{color:#dbe5ef}
.flow{display:flex;flex-wrap:wrap;gap:10px;align-items:stretch;counter-reset:s;list-style:none;padding:0;margin:0}
.flow li{flex:1 1 150px;background:#ffffffd9;border:1px solid #C9B48A;border-radius:12px;padding:16px 14px;position:relative;counter-increment:s}
.flow li:before{content:counter(s);display:inline-flex;width:30px;height:30px;border-radius:50%;background:var(--cyan);color:var(--navy);font-weight:700;align-items:center;justify-content:center;margin-bottom:8px}
.flow b{display:block;color:var(--navy)}.flow span{font-size:14px;color:var(--mute)}
.note{margin-top:22px;padding:14px 18px;border-left:4px solid var(--gold);background:#ffffffaa;font-size:15px}
.icon{font-size:26px;color:var(--gold);line-height:1;margin-bottom:8px}
.metrics{display:grid;gap:18px;grid-template-columns:repeat(auto-fit,minmax(200px,1fr))}
.metric{border-top:3px solid var(--cyan);padding-top:12px}.metric b{font-size:20px;color:var(--navy);display:block}
.steps{display:grid;gap:18px;grid-template-columns:repeat(auto-fit,minmax(260px,1fr))}
.step .tag{display:inline-block;background:var(--gold);color:var(--navy);font-weight:700;font-size:13px;border-radius:4px;padding:2px 10px;margin-bottom:8px}
.contact{text-align:center}.contact h2{display:inline-block;text-align:left}
.contact .mail{font-size:clamp(20px,4vw,28px);color:var(--cyan);font-weight:700;text-decoration:none;display:inline-block;margin:10px 0 24px;word-break:break-all}
footer{background:#0E1828;color:#9fb0c4;font-size:14px;padding:28px 0}
footer .wrap{display:flex;flex-wrap:wrap;justify-content:space-between;gap:12px}
footer a{color:#cfe9f3;text-decoration:none;margin-right:18px}
@media (max-width:640px){header.top .wrap{flex-direction:column;align-items:flex-start;height:auto;padding-top:10px;gap:4px}nav a{margin:0 14px 0 0;font-size:14px}.hero{padding:118px 0 64px}section{padding:52px 0}.btn.ghost{margin:12px 0 0}.hero:after{width:300px;height:130px;right:-40px}body{font-size:16px}}

.page-hero{padding:120px 0 64px}.page-hero h1{font-size:clamp(32px,5vw,50px)}
nav a.on{color:var(--gold);border-bottom:2px solid var(--gold);padding-bottom:3px}
.hero .en{letter-spacing:4px;color:var(--gold)!important;font-size:clamp(14px,2vw,18px)}
.inkhero{background:#f3f0ea;padding:64px 0 48px;text-align:center}.inkhero img{display:block;width:100%;max-width:1400px;height:auto;margin:0 auto}.inkhero-txt{max-width:760px}.inkhero .sub{color:#3a3a3a;font-size:17px;margin:8px auto 24px}.inkhero .btn.ghost{color:#1a2440;border-color:#1a2440}
.top{position:sticky;background:#1a2440;box-shadow:0 1px 6px #0003}.top nav a{color:#e8edf3!important}.top nav a.on{color:var(--gold)!important}