:root{--paper:#f5f1e8;--surface:#fffdf8b8;--ink:#1f2a26;--muted:#66716b;--line:#1f2a2624;--green:#255f50;--green-dark:#153c34;--white:#fffdf8;--radius:26px;--shadow:0 22px 60px #22312b17;--font-sans:"Avenir Next", -apple-system, BlinkMacSystemFont, "SF Pro Text", "PingFang SC", "Microsoft YaHei", sans-serif;--font-serif:"Songti SC", "STSong", "Noto Serif CJK SC", "Source Han Serif SC", serif;color:var(--ink);background:var(--paper);font-family:var(--font-sans);font-synthesis:none}*{box-sizing:border-box}html{scroll-behavior:smooth}body{background:radial-gradient(circle at 84% 0, #dce9df 0, transparent 31rem), var(--paper);text-rendering:optimizelegibility;-webkit-font-smoothing:antialiased;min-width:320px;margin:0;font-size:16px;line-height:1.7}a{color:inherit;text-underline-offset:4px;text-decoration-thickness:1px}.page-shell{width:min(1120px,100% - 40px);margin:0 auto}.skip-link{z-index:20;background:var(--ink);color:#fff;border-radius:8px;padding:10px 14px;position:fixed;top:-80px;left:16px}.skip-link:focus{top:16px}a:focus-visible{outline:3px solid color-mix(in srgb, var(--green) 40%, transparent);outline-offset:3px}.site-header{z-index:5;border-bottom:1px solid var(--line);justify-content:space-between;align-items:center;gap:28px;min-height:88px;display:flex;position:relative}.brand{align-items:center;gap:12px;text-decoration:none;display:flex}.brand-mark{background:var(--green);width:42px;height:42px;color:var(--white);font-family:var(--font-serif);border-radius:14px;place-items:center;font-size:22px;display:grid;box-shadow:0 8px 24px #255f5033}.brand strong,.brand small{display:block}.brand strong{letter-spacing:.045em;font-size:17px}.brand small{color:var(--muted);letter-spacing:.13em;text-transform:uppercase;margin-top:-3px;font-size:10px;font-weight:600}nav{flex-wrap:wrap;justify-content:flex-end;gap:4px;display:flex}nav a{color:var(--muted);border-radius:999px;padding:9px 12px;font-size:14px;font-weight:550;text-decoration:none}nav a:hover{background:var(--surface);color:var(--ink)}.hero{padding:96px 0 70px}.hero-main{grid-template-columns:minmax(0,1fr) 320px;align-items:center;gap:clamp(48px,7vw,86px);display:grid}.hero-copy-column{min-width:0}.eyebrow{color:var(--green);letter-spacing:.19em;text-transform:uppercase;margin:0 0 15px;font-size:11px;font-weight:750}h1,h2,h3{letter-spacing:-.035em;margin-top:0;line-height:1.15}.hero h1{max-width:760px;font-family:var(--font-serif);letter-spacing:-.055em;margin-bottom:30px;font-size:clamp(50px,5.8vw,76px);font-weight:600;line-height:1.12}.hero h1 em{color:var(--green);font-style:normal;display:block}.hero-copy{max-width:660px;color:var(--muted);margin:0 0 34px;font-size:18px;line-height:1.8}.hero-actions{flex-wrap:wrap;gap:12px;display:flex}.button{border-radius:999px;justify-content:center;align-items:center;gap:12px;min-height:48px;padding:0 21px;font-weight:700;text-decoration:none;transition:transform .2s,background .2s,box-shadow .2s;display:inline-flex}.button:hover{transform:translateY(-2px)}.button.primary{background:var(--green);color:var(--white);box-shadow:0 10px 28px #255f5033}.button.primary:hover{background:var(--green-dark)}.button.secondary{border:1px solid var(--line);background:var(--surface)}.quiet-card{border:1px solid var(--line);background:var(--surface);min-height:356px;box-shadow:var(--shadow);backdrop-filter:blur(16px);border-radius:36px;padding:32px;position:relative;overflow:hidden}.quiet-card:after{border:1px solid var(--line);content:"";border-radius:50%;width:220px;height:220px;position:absolute;bottom:-85px;right:-70px;box-shadow:0 0 0 32px #255f5008,0 0 0 64px #255f5006}.quiet-card-number{color:var(--green);font-family:var(--font-serif);margin-bottom:74px;font-size:44px;line-height:1;display:block}.quiet-card strong{max-width:220px;font-family:var(--font-serif);font-size:25px;font-weight:600;line-height:1.45;display:block}.quiet-card>p{max-width:250px;color:var(--muted);margin:24px 0 26px;font-size:13px}.quiet-card-tags{z-index:1;gap:8px;display:flex;position:relative}.quiet-card-tags span{border:1px solid var(--line);color:var(--muted);border-radius:999px;padding:5px 10px;font-size:11px}.principles{color:var(--muted);letter-spacing:.03em;flex-wrap:wrap;gap:20px;margin-top:50px;font-size:12px;font-weight:600;display:flex}.principles span:before{color:var(--green);content:"·";margin-right:8px}.section{border-top:1px solid var(--line);padding:92px 0;scroll-margin-top:24px}.section-heading{justify-content:space-between;align-items:end;gap:24px;margin-bottom:38px;display:flex}.section-heading h2,.contact-section h2{font-family:var(--font-serif);margin-bottom:0;font-size:clamp(34px,5vw,52px);font-weight:600}.about-grid{grid-template-columns:repeat(3,1fr);gap:18px;display:grid}.about-grid article{border:1px solid var(--line);border-radius:var(--radius);background:var(--surface);min-height:270px;padding:30px}.about-grid article>span{color:var(--green);font-family:var(--font-serif);font-size:18px}.about-grid h3{font-family:var(--font-serif);margin:66px 0 14px;font-size:25px;font-weight:600}.about-grid p{color:var(--muted);margin:0}.statement{background:var(--green-dark);color:var(--white);border-radius:36px;margin:48px 0;padding:76px clamp(28px,7vw,86px)}.statement .eyebrow{color:#a9d6c5}.statement blockquote{max-width:900px;font-family:var(--font-serif);margin:0;font-size:clamp(31px,5vw,58px);line-height:1.38}.contact-section{grid-template-columns:1fr 1fr;align-items:end;gap:52px;display:grid}.contact-copy{padding-bottom:5px}.contact-copy p{max-width:480px;color:var(--muted);margin:0 0 20px;font-size:17px}.text-link{color:var(--green);font-weight:700;text-decoration:none}.text-link:hover{text-decoration:underline}.prose-page{max-width:760px;margin:0 auto;padding:96px 0 120px}.prose-page h1{font-family:var(--font-serif);margin-bottom:24px;font-size:clamp(44px,7vw,72px);font-weight:600}.prose-page .lead{color:var(--muted);margin-bottom:34px;font-size:19px}.site-footer{border-top:1px solid var(--line);color:var(--muted);grid-template-columns:1fr 1fr;gap:32px;padding:52px 0 70px;font-size:13px;display:grid}.site-footer strong{color:var(--ink)}.site-footer p{margin:4px 0 0}.footer-links{flex-wrap:wrap;justify-content:flex-end;gap:10px 20px;display:flex}@media (width<=800px){.page-shell{width:min(100% - 28px,680px)}.site-header{flex-direction:column;align-items:flex-start;gap:11px;padding:18px 0 15px}nav{scrollbar-width:none;flex-wrap:nowrap;justify-content:flex-start;width:calc(100% + 12px);margin-left:-6px;overflow-x:auto}nav::-webkit-scrollbar{display:none}nav a{flex:none;padding:7px 10px}.hero{padding:58px 0}.hero-main{grid-template-columns:1fr;gap:44px}.quiet-card{max-width:520px;min-height:330px}.about-grid,.contact-section{grid-template-columns:1fr}.about-grid article{min-height:230px}.about-grid h3{margin-top:42px}.statement{border-radius:28px;margin-left:-4px;margin-right:-4px}.site-footer{grid-template-columns:1fr}.footer-links{justify-content:flex-start}}@media (width<=520px){.hero{padding-top:48px}.hero h1{letter-spacing:-.06em;font-size:clamp(44px,13vw,58px);line-height:1.12}.hero-copy{font-size:17px}.hero-actions .button{flex:auto}.principles{gap:10px 15px;margin-top:38px}.quiet-card{border-radius:28px;padding:25px}.quiet-card-number{margin-bottom:58px}.section{padding:72px 0}.about-grid article{min-height:0}.statement{padding-top:60px;padding-bottom:60px}}@media (prefers-color-scheme:dark){:root{--paper:#14201b;--surface:#1a2a23c2;--ink:#f1f3ed;--muted:#adbbb3;--line:#eef3ec24;--green:#82c8ae;--green-dark:#0f3027;--white:#fffdf8;--shadow:0 24px 68px #0000002e}body{background:radial-gradient(circle at 84% 0, #214237 0, transparent 30rem), var(--paper)}nav a:hover{background:#ffffff14}.button.secondary{background:#ffffff0d}}@media (prefers-reduced-motion:reduce){html{scroll-behavior:auto}*,:before,:after{transition:none!important}}
