:root{--ink:#0e79cc;--ink-deep:#08324f;--ink-soft:#3b9be0;--ink-tint:#e3eef7;--reef:#0097b5;--sand:#f2f8fc;--sand-2:#e9f2f9;--sand-3:#dce9f3;--cream:#eaf4fb;--gold:#a4865a;--nav-surface:#ece6da;--nav-h:63px;--text:#16242e;--text-soft:#5a7285;--line:#dce7f0;--white:#fdfeff;--serif:var(--font-serif-sc),"Noto Serif SC",serif;--sans:var(--font-sans-sc),"Noto Sans SC",system-ui,sans-serif;--display:var(--font-baskerville),"Libre Baskerville",Georgia,serif;--max:1360px;--pad:clamp(20px,6vw,96px);--gutter-grid:32px;--radius:8px;--radius-sm:4px;--fs-hero:clamp(34px,3.8vw,54px);--fs-hero-en:clamp(30px,3.2vw,44px);--fs-eyebrow:13px;--fs-h2:clamp(24px,2.6vw,34px);--fs-h3:clamp(19px,1.6vw,22px);--fs-h4:18px;--fs-lead:clamp(16px,1.1vw,18px);--fs-body:16px;--fs-btn:15px;--measure:680px;--ls-label:.12em;--sp-1:8px;--sp-2:12px;--sp-3:16px;--sp-4:24px;--sp-5:32px;--sp-6:48px;--sp-7:64px;--sp-8:96px;--pad-y:clamp(56px,6.5vw,84px);--pad-y-tight:clamp(36px,4vw,48px);--pad-y-loose:clamp(72px,8vw,104px);--lh-hero:1.08;--lh-hero-zh:1.18;--lh-h2:1.2;--lh-lead:1.6;--lh-body:1.75;--gutter:var(--pad);--on-ink:#fff;--on-ink-soft:#cfe2f2;--on-ink-line:#1d5f8f}*{margin:0;padding:0;box-sizing:border-box}html{scroll-behavior:smooth}body,html{overflow-x:clip}body{background:var(--white);color:var(--text);font-family:var(--sans);font-weight:400;line-height:1.6;-webkit-font-smoothing:antialiased}a{color:inherit;text-decoration:none}img{max-width:100%;display:block}.wrap{max-width:var(--max);margin:0 auto;padding-left:var(--pad);padding-right:var(--pad)}.eyebrow{font-size:12px;letter-spacing:2px;text-transform:uppercase;color:var(--gold);font-weight:600}.section-title{font-family:var(--serif);font-weight:900;color:var(--ink-deep);font-size:var(--fs-h3);line-height:1.2}.eyebrow-label{font-size:var(--fs-eyebrow);letter-spacing:var(--ls-label);text-transform:uppercase;font-weight:600;color:var(--text-soft);margin:0 0 var(--sp-2)}[data-lang=zh] .eyebrow-label{text-transform:none;letter-spacing:.16em}.eyebrow-cap{font-size:var(--fs-eyebrow);text-transform:uppercase;letter-spacing:.12em;font-weight:600;color:var(--ink-deep);margin:0 0 var(--sp-3)}[data-lang=zh] .eyebrow-cap{text-transform:none;letter-spacing:.08em}@media (max-width:768px){:root{--fs-eyebrow:12px;--fs-h4:17px;--fs-body:15px;--nav-h:57px}}[data-lang=en] :is(h1,h2,h3){font-family:var(--display)}[data-lang=zh] :is(h1,h2,h3){font-family:var(--serif)}.btn-primary{display:inline-block;background:var(--ink);color:var(--cream);padding:15px 32px;border-radius:var(--radius-sm);font-weight:600;font-size:var(--fs-btn);transition:transform .2s,background .2s}.btn-primary:hover{background:var(--ink-soft);transform:translateY(-2px)}.btn-ghost{display:inline-block;border:1.5px solid var(--ink);color:var(--ink);padding:15px 32px;border-radius:var(--radius-sm);font-weight:600;font-size:var(--fs-btn);transition:background .2s,color .2s}.btn-ghost:hover{background:var(--ink);color:var(--cream)}:focus-visible{outline:3px solid var(--ink-soft);outline-offset:3px;border-radius:var(--radius-sm)}@media (prefers-reduced-motion:reduce){*{animation:none!important;transition:none!important;scroll-behavior:auto!important}}.sectionPad{padding:clamp(56px,8vw,104px) 0}.measure{max-width:var(--measure)}.maxw{max-width:var(--max);margin-inline:auto}.bgSand{background:var(--sand)}.bgTint{background:var(--ink-tint)}.bgInk{background:var(--ink);color:#fff}.bgInk :is(h1,h2,h3,p,li,a){color:#fff}