:root{
  --ink:#142433;--sage:#6FA382;--clay:#C88B7E;--paper:#F7F1E7;--iris:#7E78B4;
  --surface:#FFFDF8;--paper-2:#EFE7D8;--paper-3:#E5DAC6;--line:#E3D8C2;
  --ink-80:#3D4A57;--ink-60:#6B7480;--ink-40:#A0A6AE;
  --sage-tint:#DEEBE2;--clay-tint:#F2DDD6;--iris-tint:#E5E2EF;
  --serif:"Fraunces", Georgia, "Times New Roman", serif;
  --sans:"Inter", -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  --mono:"JetBrains Mono", ui-monospace, Menlo, monospace;
  --r-sm:6px;--r-md:12px;--r-lg:20px;--r-xl:28px;--r-pill:999px;
  --shadow-sm:0 1px 2px rgba(20,36,51,.06),0 2px 6px rgba(20,36,51,.04);
  --shadow-md:0 6px 18px -8px rgba(20,36,51,.18),0 2px 6px rgba(20,36,51,.06);
  --shadow-lg:0 24px 48px -20px rgba(20,36,51,.22);
  --max:1216px;
}
*{box-sizing:border-box}html{scroll-behavior:smooth}body{margin:0;background:var(--paper);color:var(--ink);font-family:var(--sans);font-size:17px;line-height:1.58;-webkit-font-smoothing:antialiased;text-rendering:optimizeLegibility}img,svg{display:block;max-width:100%}a{color:inherit}p{margin:0 0 1rem}.skip-link{position:absolute;left:16px;top:8px;z-index:1000;transform:translateY(-150%);background:var(--ink);color:var(--paper);padding:12px 16px;border-radius:var(--r-pill);text-decoration:none}.skip-link:focus{transform:translateY(0)}
::selection{background:var(--sage-tint)}
:focus-visible{outline:3px solid var(--sage);outline-offset:3px;border-radius:6px}
.shell{max-width:var(--max);margin:0 auto;padding:0 32px}.narrow{max-width:880px}.wide{max-width:1360px}@media(max-width:720px){.shell{padding:0 20px}}
.site-header{position:sticky;top:0;z-index:50;background:color-mix(in oklab,var(--paper) 88%,transparent);backdrop-filter:blur(12px);border-bottom:1px solid var(--line)}.header-inner{height:76px;display:flex;align-items:center;justify-content:space-between;gap:24px}.brand{display:flex;align-items:center;gap:10px;text-decoration:none}.brand img{width:192px;height:auto}.nav{display:flex;align-items:center;gap:22px;font-size:14px}.nav a{text-decoration:none;color:var(--ink-80);font-weight:500}.nav a:hover{color:var(--sage)}.header-actions{display:flex;align-items:center;gap:10px}.lang-switch{position:relative}.lang-button{border:1px solid var(--line);background:var(--surface);border-radius:var(--r-pill);padding:9px 13px;min-height:44px;font:500 13px/1 var(--sans);color:var(--ink);cursor:pointer}.lang-menu{display:none;position:absolute;right:0;top:calc(100% + 8px);background:var(--surface);border:1px solid var(--line);border-radius:var(--r-md);box-shadow:var(--shadow-md);min-width:180px;padding:8px}.lang-menu a{display:block;text-decoration:none;padding:10px 12px;border-radius:8px;font-size:14px;color:var(--ink-80)}.lang-menu a[aria-current="true"],.lang-menu a:hover{background:var(--paper-2);color:var(--ink)}.lang-switch[data-open="true"] .lang-menu{display:block}.mobile-toggle{display:none;border:1px solid var(--line);background:var(--surface);border-radius:var(--r-pill);min-height:44px;padding:0 14px;font-weight:600}.btn{display:inline-flex;align-items:center;justify-content:center;gap:8px;min-height:44px;padding:12px 20px;border-radius:var(--r-pill);border:1px solid transparent;text-decoration:none;font:600 15px/1.1 var(--sans);cursor:pointer;transition:transform .16s ease,background .16s ease,color .16s ease,border-color .16s ease}.btn:hover{transform:translateY(-1px)}.btn-ink{background:var(--ink);color:var(--paper)}.btn-ink:hover{background:#0d1b28}.btn-clay{background:var(--clay);color:#fff}.btn-clay:hover{background:#b9796d}.btn-sage{background:var(--sage);color:#fff}.btn-ghost{background:transparent;border-color:var(--ink-80);color:var(--ink)}.btn-ghost:hover{background:var(--ink);color:var(--paper)}.btn-soft{background:var(--surface);border-color:var(--line);color:var(--ink)}.btn-small{min-height:38px;padding:9px 15px;font-size:13px}.btn .arrow{transition:transform .16s ease}.btn:hover .arrow{transform:translateX(3px)}
@media(max-width:1040px){.mobile-toggle{display:inline-flex}.nav{position:absolute;left:0;right:0;top:76px;display:none;flex-direction:column;align-items:flex-start;gap:0;padding:14px 32px 24px;background:var(--paper);border-bottom:1px solid var(--line)}.site-header[data-menu="open"] .nav{display:flex}.nav a{padding:12px 0}.header-actions .btn{display:none}}@media(max-width:520px){.brand img{width:160px}.header-inner{height:70px}.nav{top:70px;padding-left:20px;padding-right:20px}.lang-button{padding-inline:10px}.header-actions{gap:6px}}
.hero{padding:72px 0 86px;border-bottom:1px solid var(--line)}.hero-grid{display:grid;grid-template-columns:112px minmax(0,1fr) minmax(360px,.88fr);gap:44px;align-items:center}.kicker{font-family:var(--mono);font-size:12px;letter-spacing:.14em;text-transform:uppercase;color:var(--ink-60);display:flex;align-items:center;gap:10px}.kicker::before{content:"";width:7px;height:7px;border-radius:50%;background:var(--sage);flex:0 0 auto}.section-no{font-family:var(--mono);font-size:12px;letter-spacing:.12em;text-transform:uppercase;color:var(--ink-40)}.marginal{font-family:var(--mono);font-size:11px;line-height:1.7;letter-spacing:.06em;color:var(--ink-60);text-transform:uppercase}.marginal strong{color:var(--ink);font-weight:500}.display{font-family:var(--serif);font-weight:500;font-size:clamp(52px,7vw,96px);line-height:.96;letter-spacing:-.035em;font-variation-settings:"opsz" 144;margin:20px 0 26px}.display em,.section-title em{color:var(--sage);font-style:italic;font-weight:500}.lede{font-size:20px;line-height:1.5;color:var(--ink-80);max-width:650px}.hero-actions{display:flex;flex-wrap:wrap;gap:12px;margin-top:30px}.microcopy{font-size:14px;color:var(--ink-60);margin-top:14px}.hero-aside{position:relative}.care-loop-card{background:var(--surface);border:1px solid var(--line);border-radius:var(--r-xl);box-shadow:var(--shadow-md);padding:26px;overflow:hidden}.care-loop-head{display:flex;justify-content:space-between;gap:16px;margin-bottom:22px}.mono{font-family:var(--mono);font-size:11px;letter-spacing:.08em;text-transform:uppercase;color:var(--ink-60)}.loop-diagram{position:relative;min-height:460px}.loop-center{position:absolute;left:50%;top:50%;transform:translate(-50%,-50%);width:164px;height:164px;border-radius:50%;display:grid;place-items:center;background:var(--paper);border:1px solid var(--line);box-shadow:var(--shadow-sm)}.loop-center img{width:94px}.loop-ring{position:absolute;inset:62px;border:2px dashed var(--line);border-radius:50%;animation:slowspin 28s linear infinite}.loop-step{position:absolute;width:146px;background:var(--surface);border:1px solid var(--line);border-radius:16px;padding:13px;box-shadow:var(--shadow-sm);font-size:13px}.loop-step b{display:block;font-family:var(--serif);font-weight:500;font-size:17px;line-height:1.2;margin-bottom:4px}.loop-step span{display:block;color:var(--ink-60);font-size:12px}.loop-step.one{left:0;top:18px}.loop-step.two{right:0;top:68px}.loop-step.three{right:22px;bottom:38px}.loop-step.four{left:10px;bottom:82px}.source-strip{display:flex;flex-wrap:wrap;gap:8px;margin-top:22px}.chip{display:inline-flex;align-items:center;gap:6px;border-radius:var(--r-pill);padding:7px 10px;background:var(--paper-2);border:1px solid var(--line);font-size:13px;color:var(--ink-80)}.chip.sage{background:var(--sage-tint);color:#345d45;border-color:transparent}.chip.clay{background:var(--clay-tint);color:#7b493c;border-color:transparent}.chip.iris{background:var(--iris-tint);color:#4f4a7a;border-color:transparent}@keyframes slowspin{to{transform:rotate(360deg)}}
@media(max-width:1080px){.hero-grid{grid-template-columns:1fr}.marginal{display:none}.hero-aside{max-width:620px}.loop-diagram{min-height:400px}}@media(max-width:620px){.hero{padding:48px 0 56px}.display{font-size:clamp(46px,14vw,64px)}.lede{font-size:18px}.care-loop-card{padding:20px}.loop-diagram{min-height:360px}.loop-ring{inset:70px}.loop-center{width:126px;height:126px}.loop-center img{width:72px}.loop-step{width:130px;padding:10px}.loop-step.two{right:0}.loop-step.three{right:0;bottom:14px}.loop-step.four{left:0;bottom:54px}}
.section{padding:86px 0;border-bottom:1px solid var(--line)}.section-alt{background:var(--paper-2)}.section-ink{background:var(--ink);color:var(--paper);position:relative;overflow:hidden}.section-ink:before{content:"";position:absolute;right:-140px;top:-160px;width:460px;height:460px;background:radial-gradient(circle,var(--sage) 0%,transparent 62%);opacity:.22}.section-head{display:grid;grid-template-columns:112px minmax(0,1fr) minmax(260px,420px);gap:44px;align-items:start;margin-bottom:42px}.section-title{font-family:var(--serif);font-weight:500;font-size:clamp(34px,4.6vw,58px);line-height:1.04;letter-spacing:-.026em;margin:0}.section-copy{font-size:18px;color:var(--ink-80);margin:0}.section-ink .section-copy,.section-ink .mono,.section-ink .section-no{color:rgba(247,241,231,.72)}.section-ink .section-title{color:var(--paper)}.grid-2{display:grid;grid-template-columns:repeat(2,1fr);gap:24px}.grid-3{display:grid;grid-template-columns:repeat(3,1fr);gap:24px}.grid-4{display:grid;grid-template-columns:repeat(4,1fr);gap:18px}.card{background:var(--surface);border:1px solid var(--line);border-radius:var(--r-lg);padding:24px;box-shadow:var(--shadow-sm)}.card h3{font-family:var(--serif);font-size:26px;line-height:1.14;letter-spacing:-.015em;font-weight:500;margin:0 0 10px}.card p{color:var(--ink-80);font-size:16px}.card .num{font-family:var(--mono);font-size:11px;color:var(--ink-60);letter-spacing:.1em;text-transform:uppercase;margin-bottom:18px}.icon-tile{width:42px;height:42px;border-radius:12px;display:grid;place-items:center;margin-bottom:16px;background:var(--sage-tint);color:#345d45}.icon-tile svg{width:24px;height:24px}.story-card{display:grid;grid-template-columns:1.1fr .9fr;gap:24px;background:var(--surface);border:1px solid var(--line);border-radius:var(--r-xl);overflow:hidden}.story-copy{padding:32px}.story-panel{background:var(--paper-2);padding:26px;display:flex;flex-direction:column;gap:14px}.source-card{background:var(--surface);border:1px solid var(--line);border-radius:16px;padding:14px}.source-card .top{display:flex;justify-content:space-between;gap:12px;margin-bottom:10px}.source-card h4{font-size:16px;margin:0 0 4px;font-family:var(--serif);font-weight:500}.source-card p{font-size:13px;color:var(--ink-80);margin:0}.state-row{display:grid;grid-template-columns:136px 1fr;gap:16px;padding:14px 0;border-bottom:1px solid var(--line)}.state-row:last-child{border-bottom:0}.state-row b{font-family:var(--mono);font-size:11px;letter-spacing:.09em;text-transform:uppercase;color:var(--ink-60);font-weight:500}.state-row span{font-family:var(--serif);font-size:19px;line-height:1.3;letter-spacing:-.005em}.quote-block{background:var(--ink);color:var(--paper);border-radius:var(--r-xl);padding:48px;position:relative;overflow:hidden}.quote-block:before{content:"";position:absolute;top:-90px;right:-70px;width:320px;height:320px;background:radial-gradient(circle,var(--sage) 0%,transparent 60%);opacity:.35}.quote-block blockquote{margin:0;position:relative;font-family:var(--serif);font-size:clamp(30px,4vw,52px);line-height:1.12;letter-spacing:-.025em}.quote-block em{color:var(--sage);font-style:italic}.quote-block cite{display:block;position:relative;margin-top:18px;font-family:var(--mono);font-size:12px;letter-spacing:.08em;color:rgba(247,241,231,.62);font-style:normal;text-transform:uppercase}.product-preview{display:grid;grid-template-columns:1fr 1fr 1fr;gap:20px}.screen{background:var(--surface);border:1px solid var(--line);border-radius:var(--r-xl);box-shadow:var(--shadow-md);overflow:hidden}.screen-header{height:54px;border-bottom:1px solid var(--line);display:flex;align-items:center;justify-content:space-between;padding:0 18px;background:var(--paper-2)}.screen-body{padding:20px}.screen h3{font-family:var(--serif);font-weight:500;font-size:22px;line-height:1.15;margin:0 0 14px}.task{display:grid;grid-template-columns:auto 1fr auto;gap:10px;align-items:start;padding:12px 0;border-top:1px solid var(--line)}.dot{width:9px;height:9px;border-radius:50%;background:var(--sage);margin-top:8px}.dot.clay{background:var(--clay)}.task b{font-size:14px}.task small{display:block;color:var(--ink-60);font-size:12px;margin-top:2px}.permission-list{display:flex;flex-direction:column;gap:12px}.permission-row{display:flex;align-items:center;gap:16px;padding:14px 18px;border:1px solid rgba(247,241,231,.2);background:rgba(247,241,231,.06);border-radius:var(--r-pill)}.permission-row b{font-family:var(--mono);font-size:11px;letter-spacing:.1em;text-transform:uppercase;color:var(--sage);min-width:132px;font-weight:500}.permission-row span{font-family:var(--serif);font-size:18px;font-style:italic;color:var(--paper)}.not-list{display:grid;grid-template-columns:repeat(5,1fr);gap:12px}.not-item{background:var(--surface);border:1px solid var(--line);border-radius:var(--r-md);padding:18px;min-height:132px}.not-item b{font-family:var(--mono);font-size:11px;letter-spacing:.08em;text-transform:uppercase;color:var(--clay)}.not-item p{font-family:var(--serif);font-size:20px;line-height:1.2;letter-spacing:-.01em;margin-top:12px}.cta-panel{display:grid;grid-template-columns:1.15fr .85fr;gap:24px;align-items:center;background:var(--surface);border:1px solid var(--line);border-radius:var(--r-xl);padding:36px;box-shadow:var(--shadow-md)}.cta-panel h2{font-family:var(--serif);font-weight:500;font-size:clamp(34px,4vw,54px);line-height:1.05;letter-spacing:-.025em;margin:0 0 14px}.form-card{background:var(--paper);border:1px solid var(--line);border-radius:var(--r-lg);padding:22px}.field{display:flex;flex-direction:column;gap:7px;margin-bottom:14px}.field label{font-size:12px;font-weight:600;letter-spacing:.08em;text-transform:uppercase;color:var(--ink-80)}input,select,textarea{font:500 16px/1.4 var(--sans);padding:12px 14px;border-radius:12px;border:1px solid var(--line);background:var(--surface);color:var(--ink);width:100%}textarea{min-height:118px;resize:vertical}input:focus,select:focus,textarea:focus{outline:3px solid var(--sage-tint);border-color:var(--sage)}.help{font-size:13px;color:var(--ink-60);line-height:1.45}.page-hero{padding:64px 0 58px;border-bottom:1px solid var(--line)}.page-hero-grid{display:grid;grid-template-columns:112px minmax(0,1fr) minmax(280px,420px);gap:44px}.page-hero h1{font-family:var(--serif);font-weight:500;font-size:clamp(46px,6vw,78px);line-height:.98;letter-spacing:-.032em;margin:18px 0 22px}.breadcrumbs{font-family:var(--mono);font-size:12px;letter-spacing:.06em;text-transform:uppercase;color:var(--ink-60);margin-bottom:18px}.breadcrumbs a{text-decoration:none}.breadcrumbs a:hover{color:var(--sage)}.toc-card{background:var(--surface);border:1px solid var(--line);border-radius:var(--r-lg);padding:22px}.toc-card a{display:block;text-decoration:none;padding:10px 0;border-top:1px solid var(--line);font-size:15px;color:var(--ink-80)}.toc-card a:first-of-type{border-top:0}.toc-card a:hover{color:var(--sage)}.article{padding:70px 0}.article h2{font-family:var(--serif);font-weight:500;font-size:clamp(32px,4vw,48px);line-height:1.08;letter-spacing:-.02em;margin:0 0 18px}.article h3{font-family:var(--serif);font-weight:500;font-size:28px;letter-spacing:-.015em;margin:28px 0 12px}.article p,.article li{color:var(--ink-80)}.article ul,.article ol{padding-left:1.25rem}.article li{margin:8px 0}.checklist{background:var(--surface);border:1px solid var(--line);border-radius:var(--r-lg);padding:26px;margin:24px 0}.checklist li{list-style:none;position:relative;padding-left:34px}.checklist li:before{content:"";position:absolute;left:0;top:.34em;width:18px;height:18px;border:1.5px solid var(--sage);border-radius:5px;background:var(--sage-tint)}.faq{display:grid;gap:14px}.faq details{background:var(--surface);border:1px solid var(--line);border-radius:var(--r-md);padding:0}.faq summary{cursor:pointer;padding:18px 20px;font-weight:700}.faq summary::marker{color:var(--sage)}.faq details p{padding:0 20px 18px;margin:0}.resource-card{display:flex;flex-direction:column;gap:14px}.resource-card .tag{align-self:flex-start}.tag{display:inline-flex;align-items:center;gap:6px;border-radius:var(--r-pill);padding:5px 10px;font:600 12px/1 var(--sans);background:var(--sage-tint);color:#345d45}.tag.clay{background:var(--clay-tint);color:#7b493c}.tag.iris{background:var(--iris-tint);color:#4f4a7a}.footer{border-top:1px solid var(--line);padding:48px 0 58px}.footer-grid{display:grid;grid-template-columns:1.2fr repeat(3,.7fr);gap:32px}.footer-logo{width:190px;margin-bottom:18px}.footer p{font-size:14px;color:var(--ink-60);max-width:520px}.footer h2,.footer h3{font-family:var(--mono);font-size:12px;text-transform:uppercase;letter-spacing:.1em;color:var(--ink-60);margin:0 0 12px}.footer a{display:block;text-decoration:none;color:var(--ink-80);font-size:14px;padding:5px 0}.footer a:hover{color:var(--sage)}.legal-line{margin-top:36px;border-top:1px solid var(--line);padding-top:22px;display:flex;justify-content:space-between;gap:24px;flex-wrap:wrap;font-family:var(--mono);font-size:11px;letter-spacing:.06em;color:var(--ink-60);text-transform:uppercase}
html:lang(zh-Hant) body{font-family:"Noto Sans TC","Inter",-apple-system,BlinkMacSystemFont,"Segoe UI",sans-serif}html:lang(zh-Hant) .display,html:lang(zh-Hant) .section-title,html:lang(zh-Hant) .page-hero h1,html:lang(zh-Hant) .card h3,html:lang(zh-Hant) .screen h3,html:lang(zh-Hant) .quote-block blockquote{font-family:"Noto Sans TC","Inter",sans-serif;font-weight:700;letter-spacing:-.045em}
@media(max-width:1080px){.section-head,.page-hero-grid{grid-template-columns:1fr;gap:18px}.section-head .section-no,.page-hero-grid .marginal{display:none}.grid-4,.not-list{grid-template-columns:repeat(2,1fr)}.product-preview,.grid-3{grid-template-columns:1fr}.story-card,.cta-panel{grid-template-columns:1fr}.footer-grid{grid-template-columns:1fr 1fr}.permission-row{border-radius:var(--r-lg);align-items:flex-start;flex-direction:column;gap:8px}.permission-row b{min-width:0}}
@media(max-width:700px){body{font-size:16px}.section{padding:58px 0}.grid-2,.grid-4,.not-list{grid-template-columns:1fr}.section-copy{font-size:17px}.card{padding:20px}.quote-block{padding:30px}.product-preview{gap:14px}.state-row{grid-template-columns:1fr;gap:5px}.footer-grid{grid-template-columns:1fr}.cta-panel{padding:24px}.page-hero{padding:44px 0}.article{padding:48px 0}}
@media(prefers-reduced-motion:reduce){*,*::before,*::after{animation-duration:.01ms!important;animation-iteration-count:1!important;scroll-behavior:auto!important;transition:none!important}.loop-ring{animation:none}}
@media print{.site-header,.skip-link,.mobile-toggle,.lang-switch,.hero-actions,.footer{display:none!important}body{background:#fff;color:#000}.section,.hero,.page-hero{border-bottom:1px solid #ddd}.card,.screen,.cta-panel,.toc-card,.checklist{box-shadow:none;break-inside:avoid}.shell{max-width:none}}