@import url('https://fonts.googleapis.com/css2?family=DM+Mono:wght@400;500&family=Noto+Sans+TC:wght@400;500;600;700;800&family=Playfair+Display:wght@600;700&display=swap');

/* Small screens keep the five-page navigation reachable instead of hiding it. */
@media(max-width:980px){.site-header .wrap{gap:11px}.main-nav{display:flex!important;min-width:0;overflow-x:auto;scrollbar-width:none}.main-nav::-webkit-scrollbar{display:none}.main-nav a{font-size:12px;padding:8px 9px}}
@media(max-width:640px){.brand{font-size:13px}.brand-mark{width:23px;height:23px}.brand small{font-size:8px}.main-nav a{font-size:11px;padding:8px}}

:root{--ink:#102a43;--navy:#071e32;--blue:#0c5f99;--sea:#2f8b95;--mist:#eaf2f4;--paper:#fbfaf6;--line:rgba(16,42,67,.14);--orange:#e88a4d;--serif:'Playfair Display','Noto Sans TC',serif;--sans:'Noto Sans TC',sans-serif;--mono:'DM Mono',monospace}*{box-sizing:border-box}html{scroll-behavior:smooth}body{margin:0;background:var(--paper);color:var(--ink);font-family:var(--sans);line-height:1.65}a{color:inherit;text-decoration:none}.wrap{width:min(1180px,calc(100% - 56px));margin:auto}.site-header{position:sticky;top:0;z-index:20;background:rgba(251,250,246,.94);backdrop-filter:blur(16px);border-bottom:1px solid var(--line)}.site-header .wrap{height:78px;display:flex;align-items:center;justify-content:space-between;gap:25px}.brand{display:flex;align-items:center;gap:11px;font-weight:800;letter-spacing:.08em;white-space:nowrap}.brand-mark{width:25px;height:25px;display:grid;place-items:center;color:#fff;background:var(--blue);border-radius:50% 50% 50% 7px;font-size:12px;transform:rotate(-20deg)}.brand small{font:10px var(--mono);letter-spacing:.16em;color:#68809a;display:block;margin-top:-3px}.main-nav{display:flex;gap:3px;align-items:center}.main-nav a{font-size:13px;padding:10px 11px;border-radius:99px;white-space:nowrap}.main-nav a:hover,.main-nav a[aria-current=page]{background:#ddecf0;color:#064e7b}.header-contact{background:var(--navy);color:#fff;padding:10px 15px;border-radius:99px;font-size:13px;white-space:nowrap}.eyebrow{font:11px var(--mono);letter-spacing:.15em;text-transform:uppercase;color:#55829b;display:flex;align-items:center;gap:9px}.eyebrow:before{content:'';width:30px;height:1px;background:currentColor}.hero{padding:78px 0 66px;overflow:hidden}.hero-grid{display:grid;grid-template-columns:1.05fr .95fr;gap:54px;align-items:center}.hero h1{font-size:clamp(42px,5vw,72px);letter-spacing:-.06em;line-height:1.12;margin:18px 0 23px;text-wrap:balance}.hero h1 em{font-family:var(--serif);font-weight:600;letter-spacing:-.07em;font-style:normal;color:#176c8c}.hero p{font-size:17px;color:#537087;max-width:560px;margin:0 0 31px}.button-row{display:flex;gap:13px;flex-wrap:wrap}.button{display:inline-flex;align-items:center;justify-content:center;gap:8px;border:1px solid var(--navy);padding:12px 17px;border-radius:99px;font-size:14px;font-weight:700;transition:.2s}.button:hover{transform:translateY(-2px)}.button.dark{background:var(--navy);color:#fff}.button.light{border-color:#aac4cd;background:#fff}.hero-visual{min-height:430px;position:relative}.photo-frame{position:absolute;inset:0 17px 0 0;overflow:hidden;border-radius:160px 10px 160px 10px;box-shadow:20px 20px 0 #d3e6e6}.photo-frame img{width:100%;height:100%;object-fit:cover;filter:saturate(.8) contrast(1.02)}.photo-frame:after{content:'';position:absolute;inset:0;background:linear-gradient(130deg,rgba(5,41,64,.32),transparent 55%)}.visual-note{position:absolute;left:-10px;bottom:31px;max-width:260px;background:#fff;padding:18px 20px;border-left:4px solid var(--orange);box-shadow:0 12px 34px rgba(8,41,61,.13)}.visual-note b{display:block;font-size:14px}.visual-note span{font-size:12px;color:#668094}.index-strip{border-top:1px solid var(--line);border-bottom:1px solid var(--line);background:#f3f7f5}.index-strip .wrap{display:grid;grid-template-columns:repeat(4,1fr)}.index-strip div{padding:20px 15px;border-left:1px solid var(--line);font-size:13px}.index-strip b{display:block;font:21px var(--serif);color:#186b88}.section{padding:94px 0}.section.tint{background:#eaf2f3}.section.navy{background:var(--navy);color:#fff}.section-head{display:flex;justify-content:space-between;gap:30px;align-items:end;margin-bottom:38px}.section-head h2{font-size:clamp(30px,3.4vw,49px);line-height:1.2;letter-spacing:-.05em;margin:11px 0 0;text-wrap:balance}.section-head p{max-width:410px;color:#607a8d;margin:0;font-size:15px}.navy .section-head p{color:#b9ccd8}.big-number{font:clamp(62px,8vw,120px) var(--serif);line-height:.9;color:#e0bd74}.pillars{display:grid;grid-template-columns:repeat(5,1fr);border-top:1px solid var(--line);border-left:1px solid var(--line)}.pillar{min-height:290px;padding:25px 22px;border-right:1px solid var(--line);border-bottom:1px solid var(--line);background:#fff;display:flex;flex-direction:column}.pillar .num{font:12px var(--mono);color:#7493a1}.pillar h3{font-size:20px;line-height:1.35;margin:38px 0 12px}.pillar p{font-size:13px;color:#60778b;margin:0}.pillar span{margin-top:auto;color:#14708a;font:11px var(--mono);letter-spacing:.08em}.maturity{display:grid;grid-template-columns:.86fr 1.14fr;background:#fff;color:var(--ink)}.maturity-intro{padding:48px;background:#d9e9e7}.maturity-intro h3{font-size:32px;line-height:1.28;margin:0 0 16px;letter-spacing:-.05em}.maturity-intro p{font-size:14px;color:#537084}.maturity-list{padding:22px 44px}.maturity-row{display:grid;grid-template-columns:120px 1fr;gap:22px;padding:21px 0;border-bottom:1px solid var(--line)}.maturity-row:last-child{border:0}.maturity-row b{font-size:16px}.maturity-row span{font-size:13px;color:#60778b}.brand-map{display:grid;grid-template-columns:repeat(4,1fr);gap:13px}.brand-chip{min-height:142px;border-top:4px solid #73a8ad;padding:20px;background:rgba(255,255,255,.06);display:flex;flex-direction:column}.brand-chip b{font-size:18px}.brand-chip span{font-size:12px;color:#bbd0d9;margin-top:7px}.brand-chip small{font:10px var(--mono);margin-top:auto;color:#e8c47e;letter-spacing:.11em}.scenarios{display:grid;grid-template-columns:repeat(2,1fr);gap:18px}.scenario{min-height:327px;padding:30px;position:relative;overflow:hidden;background:#fff;border:1px solid var(--line);display:flex;flex-direction:column;justify-content:flex-end}.scenario:before{content:'';position:absolute;right:-25px;top:-60px;width:230px;height:230px;border:1px solid rgba(16,42,67,.14);border-radius:50%}.scenario:after{content:'';position:absolute;right:41px;top:29px;width:90px;height:90px;border-radius:50%;background:var(--card,#c4dfdb)}.scenario .tag{font:11px var(--mono);letter-spacing:.1em;color:#587d91;position:absolute;top:29px;left:30px}.scenario h3{font-size:29px;line-height:1.3;margin:0 0 9px;letter-spacing:-.05em;position:relative;z-index:1}.scenario p{font-size:14px;color:#647c8e;max-width:390px;position:relative;z-index:1;margin:0 0 14px}.scenario-links{position:relative;z-index:1;display:flex;gap:9px;flex-wrap:wrap}.scenario-links span{font-size:11px;border:1px solid #a4c2c8;padding:5px 9px;border-radius:99px;color:#23657c}.fieldwork{margin-top:18px;display:grid;grid-template-columns:1fr 1fr;min-height:350px;background:var(--navy);color:#fff}.fieldwork img{width:100%;height:100%;object-fit:cover;filter:saturate(.75)}.fieldwork-text{padding:50px}.fieldwork-text h3{font-size:37px;line-height:1.23;letter-spacing:-.055em;margin:14px 0}.fieldwork-text p{color:#b9ccd8;max-width:420px}.case-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:1px;background:var(--line);border:1px solid var(--line)}.case{background:var(--paper);padding:27px;min-height:276px;display:flex;flex-direction:column}.case .case-type{font:10px var(--mono);letter-spacing:.1em;color:#548197}.case h3{font-size:23px;line-height:1.35;letter-spacing:-.04em;margin:30px 0 11px}.case p{font-size:13px;color:#668093;margin:0}.case a{margin-top:auto;font-size:13px;font-weight:700;color:#176c8c;padding-top:20px}.perspective{display:grid;grid-template-columns:1.1fr .9fr;gap:0;background:#fff;border:1px solid var(--line)}.perspective-image{min-height:395px;position:relative;overflow:hidden}.perspective-image img{width:100%;height:100%;object-fit:cover;filter:saturate(.75)}.perspective-copy{padding:49px}.perspective-copy h3{font-size:36px;line-height:1.28;letter-spacing:-.055em;margin:15px 0}.perspective-copy p{color:#60798c;font-size:15px}.cta-band{padding:73px 0;background:#d9e9e7}.cta-band .wrap{display:flex;align-items:center;justify-content:space-between;gap:30px}.cta-band h2{font-size:clamp(30px,4vw,53px);letter-spacing:-.06em;line-height:1.17;margin:0;max-width:750px}.site-footer{padding:43px 0;background:#061a2b;color:#b8c8d1}.footer-grid{display:flex;justify-content:space-between;gap:30px;align-items:end}.site-footer .brand{color:#fff}.site-footer p{font-size:12px;margin:10px 0 0}.footer-links{display:flex;gap:16px;flex-wrap:wrap;font-size:12px}.footer-links a:hover{color:#fff}@media(max-width:980px){.main-nav{display:none}.hero-grid,.fieldwork,.perspective{grid-template-columns:1fr}.hero-visual{min-height:340px;max-width:650px}.pillars{grid-template-columns:repeat(3,1fr)}.brand-map{grid-template-columns:repeat(2,1fr)}.header-contact{display:none}}@media(max-width:640px){.wrap{width:min(100% - 32px,1180px)}.site-header .wrap{height:65px}.hero{padding:54px 0}.hero h1{font-size:42px}.photo-frame{inset:0 8px 0 0}.index-strip .wrap{grid-template-columns:repeat(2,1fr)}.section{padding:64px 0}.section-head{display:block}.section-head p{margin-top:16px}.pillars,.scenarios,.case-grid{grid-template-columns:1fr}.maturity{grid-template-columns:1fr}.maturity-intro,.maturity-list,.fieldwork-text,.perspective-copy{padding:30px}.maturity-row{grid-template-columns:1fr;gap:5px}.brand-map{grid-template-columns:1fr 1fr}.cta-band .wrap,.footer-grid{display:block}.cta-band .button-row{margin-top:23px}.footer-links{margin-top:20px}.fieldwork img{min-height:240px}.perspective-image{min-height:270px}}