:root{--paper:#fbfaf7;--white:#fff;--sand:#f3efe7;--sand-2:#ebe4d8;--ink:#0f1c24;--ink-2:#1f313b;--slate:#4a5862;--mist:#6b7780;--rule:#e2dccf;--rule-2:#c9c0af;--gold:#b4894b;--gold-2:#caa56b;--gold-text:#7a5a2b;--gold-soft:#f4ecdd;--lagoon:#2f6b66;--lagoon-soft:#e4efec;--alert:#9c2533;--on-ink:#f3efe7;--on-ink-2:#b9c3c8;--serif:"Cormorant Garamond","WF Serif SC",var(--wf-latin-serif-fallback,serif);--sans:"WF Sans SC",var(--wf-latin-sans-fallback,sans-serif);--spring:cubic-bezier(.34,1.56,.64,1);--ease:cubic-bezier(.2,.8,.2,1);--out:cubic-bezier(.22,1,.36,1);--gut:clamp(20px,4.6vw,72px);--max:1360px;--r:4px;--lh-bg:rgba(251,250,247,.94);--lh-fg:#0f1c24;--lh-accent:#2f6b66;--lh-border:rgba(15,28,36,.16);--lh-shadow:0 10px 30px -12px rgba(15,28,36,.35);--lh-panel-radius:10px;--lh-font:var(--sans)}:lang(ar){--serif:"Noto Naskh Arabic","Cormorant Garamond",serif;--sans:"Noto Sans Arabic","WF Sans SC",sans-serif}:lang(hi){--serif:"Noto Serif Devanagari","Cormorant Garamond",serif;--sans:"Noto Sans Devanagari","WF Sans SC",sans-serif}*,*::before,*::after{box-sizing:border-box}html{font-size:max(var(--copy-floor,14px),17px);scroll-behavior:smooth;-webkit-text-size-adjust:100%;text-rendering:optimizeLegibility}body{margin:0;background:var(--paper);color:var(--ink);font-family:var(--sans);line-height:1.65;font-kerning:normal}:root:not(:lang(zh-CN)) body{font-variant-east-asian:proportional-width}:lang(zh-CN) body,:lang(zh-CN){line-height:1.8;letter-spacing:.01em}h1,h2,h3,p,figure,dl,dd{margin:0}ul,ol{list-style:none;margin:0;padding:0}h1,h2{font-family:var(--serif);font-weight:500;line-height:1.08;letter-spacing:-.012em;text-wrap:balance}h1{font-size:clamp(2.5rem,5.2vw,4.6rem)}h2{font-size:clamp(1.65rem,2.4vw,2.2rem)}h3{font-size:max(var(--copy-floor,14px),1.06rem);font-weight:700;line-height:1.35}:lang(zh-CN) h1,:lang(zh-CN) h2{letter-spacing:.02em;line-height:1.25}:lang(ar) h1,:lang(ar) h2,:lang(hi) h1,:lang(hi) h2{line-height:1.45;letter-spacing:0}p,a,button,dd,li{overflow-wrap:anywhere}a{color:inherit;text-decoration-thickness:1px;text-underline-offset:.28em;text-decoration-color:var(--rule-2);transition:color .16s,text-decoration-color .16s}a:hover{text-decoration-color:currentColor}button,input,select,textarea{font:inherit;color:inherit}button{cursor:pointer;touch-action:manipulation}button:disabled{cursor:default;opacity:.55}:focus-visible{outline:3px solid var(--lagoon);outline-offset:4px;border-radius:2px}.visually-hidden{position:absolute!important;width:1px;height:1px;padding:0;margin:-1px;overflow:hidden;clip:rect(0,0,0,0);white-space:nowrap;border:0}.eyebrow{display:flex;align-items:center;gap:12px;font-size:max(var(--copy-floor,14px),.74rem);font-weight:700;letter-spacing:.16em;text-transform:uppercase;color:var(--gold-text)}:lang(zh-CN) .eyebrow,:lang(ar) .eyebrow,:lang(hi) .eyebrow{letter-spacing:.06em;font-size:max(var(--copy-floor,14px),.84rem)}.lede{font-size:clamp(1.05rem,1.4vw,1.2rem);color:var(--slate);max-width:40em}.caption,.secondary-text{font-size:max(var(--copy-floor,14px),.9rem);color:var(--slate)}#app-root{min-height:100vh;min-height:100dvh;display:flex;flex-direction:column}main{display:block;flex:1 0 auto;width:100%;max-width:var(--max);margin:0 auto;padding:0 var(--gut) clamp(56px,8vw,112px)}main:has(>.intent-section:last-child){padding-bottom:0}.button{position:relative;display:inline-flex;align-items:center;justify-content:center;gap:10px;min-height:50px;padding:12px 24px;border:1px solid var(--ink);border-radius:var(--r);background:transparent;color:var(--ink);font-weight:700;font-size:max(var(--copy-floor,14px),.95rem);text-decoration:none;line-height:1.2;transition:transform 180ms var(--spring),background-color .16s,border-color .16s,color .16s,box-shadow .18s}.button.primary{background:#2e7c7a;border-color:#2e7c7a;color:#fff;border-radius:999px;box-shadow:none}.button.primary:hover{background:#24605f;border-color:#24605f}.button.secondary{background:var(--white);border-color:var(--rule-2)}.button.secondary:hover{border-color:var(--ink)}.button.plain{border-color:transparent;padding-inline:12px;color:var(--lagoon);text-decoration:underline;text-decoration-color:transparent}.button.plain:hover{text-decoration-color:currentColor}.button:active,.sound-button:active{transform:scale(.97);filter:brightness(1.06);transition-duration:120ms;transition-timing-function:var(--out)}@media (hover:hover) and (prefers-reduced-motion:no-preference){.button:hover,.sound-button:hover{transform:translateY(-1px)}.text-link:hover .arrow{transform:translate(2px,-2px)}}.text-link{display:inline-flex;align-items:center;gap:8px;min-height:44px;color:var(--lagoon);font-weight:700;text-decoration:none}.text-link span[data-t]{text-decoration:underline;text-decoration-color:rgba(47,107,102,.35);text-underline-offset:.3em}.text-link:hover span[data-t]{text-decoration-color:currentColor}.arrow{display:inline-block;font-size:max(var(--copy-floor,14px),.85em);transition:transform .18s var(--spring)}.button .arrow{color:inherit}.skip-link{position:fixed;z-index:100;inset-inline-start:16px;top:-120px;padding:12px 18px;background:var(--ink);color:var(--on-ink);border-radius:var(--r)}.skip-link:focus-visible{top:12px}.site-header{position:sticky;top:0;z-index:20;display:flex;align-items:center;gap:clamp(16px,3vw,44px);padding:14px var(--gut);background:rgba(251,250,247,.97);border-bottom:1px solid var(--rule)}.brand{display:flex;align-items:center;gap:14px;text-decoration:none;margin-inline-end:auto;min-width:0}.brand-mark{display:inline-flex;align-items:flex-end;gap:3px;width:34px;height:36px;flex:none}.brand-mark i{display:block;width:10px;border:1.5px solid var(--gold);border-bottom:0;border-radius:6px 6px 0 0}.brand-mark i:nth-child(1){height:22px}.brand-mark i:nth-child(2){height:34px;border-color:var(--ink)}.brand-mark i:nth-child(3){height:16px}.brand-words strong{display:block;font-family:var(--serif);font-weight:500;font-size:max(var(--copy-floor,14px),1.28rem);letter-spacing:.08em;line-height:1.1;white-space:nowrap}.brand-words small{display:block;margin-top:3px;font-size:max(var(--copy-floor,14px),.62rem);font-weight:700;letter-spacing:.2em;color:var(--slate);white-space:nowrap}.main-nav{display:flex;align-items:center;gap:clamp(12px,2vw,30px)}.main-nav a{position:relative;display:inline-flex;align-items:center;min-height:44px;font-size:max(var(--copy-floor,14px),.9rem);font-weight:700;text-decoration:none;color:var(--ink-2);white-space:nowrap}.main-nav a::after{content:"";position:absolute;inset-inline:0;bottom:6px;height:2px;background:var(--gold);transform:scaleX(0);transform-origin:left;transition:transform .22s var(--ease)}.main-nav a:hover::after{transform:scaleX(.5)}.main-nav a[aria-current]::after{transform:scaleX(1)}.header-actions{display:flex;align-items:center;gap:10px}.sound-button{display:inline-flex;align-items:center;gap:10px;min-height:40px;padding:6px 14px 6px 12px;border:1px solid var(--rule-2);border-radius:999px;background:var(--white);font-size:max(var(--copy-floor,14px),.82rem);font-weight:700;white-space:nowrap;transition:transform 180ms var(--spring),border-color .16s,background-color .16s}.sound-button:hover{border-color:var(--ink)}.sound-button[aria-pressed=false]{color:var(--slate)}.sound-glyph{display:inline-flex;align-items:flex-end;gap:2px;height:14px}.sound-glyph i{width:2px;height:100%;border-radius:1px;background:var(--gold);transform-origin:bottom;animation:eq 1.6s var(--ease) infinite alternate}.sound-glyph i:nth-child(2){animation-delay:-.5s}.sound-glyph i:nth-child(3){animation-delay:-1.1s}.sound-glyph i:nth-child(4){animation-delay:-.8s}.sound-button[aria-pressed=false] .sound-glyph i{animation:none;transform:scaleY(.22);background:var(--mist)}@keyframes eq{0%{transform:scaleY(.25)}100%{transform:scaleY(1)}}.offline-bar{padding:10px var(--gut);background:var(--gold-soft);border-bottom:1px solid var(--gold-2);font-size:max(var(--copy-floor,14px),.92rem)}.feedback-lane{position:fixed;z-index:30;inset-inline:0;bottom:18px;display:flex;justify-content:center;pointer-events:none}.feedback{pointer-events:auto;padding:12px 20px;border-radius:999px;background:var(--ink);color:var(--on-ink);font-size:max(var(--copy-floor,14px),.92rem);box-shadow:0 18px 40px -18px rgba(15,28,36,.6);animation:rise .32s var(--out)}@keyframes rise{from{opacity:0;transform:translateY(10px)}to{opacity:1;transform:none}}dialog{max-width:min(520px,calc(100vw - 32px));padding:32px;border:1px solid var(--rule);border-radius:6px;background:var(--paper);color:var(--ink);box-shadow:0 40px 80px -40px rgba(15,28,36,.6)}dialog::backdrop{background:rgba(15,28,36,.42)}dialog h2{margin:10px 0 12px}dialog p{color:var(--slate)}.dialog-actions{display:flex;flex-wrap:wrap;justify-content:flex-end;gap:12px;margin-top:26px}.boot-screen{min-height:60vh;display:grid;place-items:center;padding:40px var(--gut);text-align:center}.boot-screen h1{font-size:max(var(--copy-floor,14px),2rem);margin-bottom:12px}.boot-screen .button{margin:18px 6px 0}.prerender-loading{color:var(--slate)}.wf-arrow,.wf-i{display:inline-block;inline-size:1em;block-size:1em;vertical-align:-.125em;flex:none;background:currentColor;-webkit-mask:var(--i) center/contain no-repeat;mask:var(--i) center/contain no-repeat}.wf-arrow{--i:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='%23000' stroke-width='1.5' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpath d='M7 17 17 7'/%3E%3Cpath d='M9 7h8v8'/%3E%3C/svg%3E")}.wf-i-globe{--i:url("data:image/svg+xml,%3Csvg 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