@charset "UTF-8";
:root{--bg:#f4f3ed;--ink:#26372e;--muted:#626b62;--line:#d7dbd0;--accent:#cbea89;--paper:#fffef9;--green:#273b32;--radius:22px;font-family:Inter,"PingFang SC","Microsoft YaHei",system-ui,sans-serif;color:var(--ink);background:var(--bg);font-synthesis:none;scroll-behavior:smooth}
*{box-sizing:border-box}body{margin:0}a{color:inherit;text-underline-offset:5px}a:hover{color:#416328}a:focus-visible,summary:focus-visible{outline:3px solid #467026;outline-offset:5px;border-radius:3px}img{max-width:100%}::selection{background:var(--accent)}.skip{position:fixed;top:-100px;left:20px;padding:14px;background:white;z-index:20}.skip:focus{top:12px}.draft-banner{padding:12px 24px;background:#fff0c8;color:#65460c;font-size:14px;text-align:center}.site-header{max-width:1200px;margin:auto;padding:27px 32px;display:flex;align-items:center;justify-content:space-between;border-bottom:1px solid var(--line);gap:24px}.brand{display:flex;gap:11px;align-items:center;font-size:25px;font-weight:750;letter-spacing:-1px;text-decoration:none;flex-shrink:0}.brand-tv{font-size:12px;letter-spacing:1px;margin-left:5px;font-weight:500}.site-header nav{display:flex;gap:30px;font-size:14px}.site-header nav a{text-decoration:none;white-space:nowrap;padding:7px 0}.site-header nav a[aria-current]{border-bottom:2px solid var(--ink)}main{max-width:1200px;margin:auto;padding:0 32px}.eyebrow{font-size:11px;font-weight:700;letter-spacing:2.2px;line-height:1.7;margin:0 0 24px;text-transform:uppercase}.hero{padding:92px 0 78px;display:grid;grid-template-columns:1.1fr 1fr;gap:64px;align-items:center}.hero h1{font-size:clamp(42px,5.2vw,68px);font-weight:600;line-height:1.25;letter-spacing:-3px;margin:0 0 26px}.hero h1 em{font-style:normal;color:#64864a}.lead{font-size:17px;line-height:1.95;color:var(--muted);max-width:610px;margin:0}.hero .lead{max-width:435px}.actions{display:flex;gap:14px;margin:32px 0 22px;flex-wrap:wrap}.button{display:inline-flex;align-items:center;justify-content:center;gap:25px;padding:15px 23px;background:var(--green);color:#fff;border-radius:100px;text-decoration:none;font-size:14px;min-height:48px}.button:hover{background:#3c5648;color:#fff}.button.secondary{background:transparent;color:var(--ink);border:1px solid #a6b0a0}.caption{font-size:12px;color:var(--muted);line-height:1.8}.art{min-height:360px;background:#e2e6db;border-radius:38px;position:relative;display:flex;align-items:center;justify-content:center;overflow:hidden;isolation:isolate}.art:before{content:"";width:290px;height:290px;border-radius:50%;border:1px solid #a7b997;position:absolute;top:-70px;right:-35px}.art:after{content:"";width:300px;height:300px;border:1px solid #a7b997;border-radius:50%;position:absolute;bottom:-240px;left:-10px;z-index:-1}.library-art{width:78%;padding:24px;border:1px solid #48594b;border-radius:17px;background:#273b32;transform:rotate(-5deg);box-shadow:18px 22px 0 #becdb5}.art-label{display:flex;justify-content:space-between;color:#eef4e6;font-size:11px;letter-spacing:2px;margin-bottom:25px}.art-books{height:160px;display:flex;gap:12px;align-items:stretch}.art-book{flex:1;display:flex;align-items:flex-end;border-radius:6px;padding:13px;font-size:25px;font-weight:300;color:#fff;background:#728168;position:relative;overflow:hidden}.art-book:nth-child(1){background:#b8a385}.art-book:nth-child(2){background:#788b7d}.art-book:nth-child(3){background:#728087}.art-book:before{content:"";position:absolute;width:100px;height:100px;top:-12px;left:25px;border:1px solid #ffffff60;transform:rotate(35deg)}.art-progress{height:3px;background:#5b6c5e;margin-top:25px}.art-progress:before{content:"";display:block;width:38%;height:100%;background:var(--accent)}.art-foot{display:flex;justify-content:space-between;color:#d4dfcb;font-size:10px;margin-top:12px}.strip{display:grid;grid-template-columns:repeat(3,1fr);padding:26px 0;border-block:1px solid var(--line);gap:30px}.strip div{font-size:14px;display:flex;align-items:center;gap:16px}.strip span{font-family:monospace;color:#7a8e6c;font-size:12px}.section-heading{display:flex;justify-content:space-between;align-items:flex-end;gap:30px;margin:70px 0 30px}.section-heading h2{font-size:30px;font-weight:550;letter-spacing:-1px;margin:0}.section-heading p{font-size:14px;color:var(--muted);margin:0}.feature-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:22px}.feature{padding:30px;background:var(--paper);border:1px solid var(--line);border-radius:var(--radius)}.feature .number{font-size:12px;color:#69824f;letter-spacing:2px}.feature h3{font-size:20px;font-weight:550;margin:26px 0 12px}.feature p{font-size:14px;line-height:1.9;color:var(--muted);margin:0}.trust{margin:60px 0 70px;padding:44px;border-radius:var(--radius);background:var(--green);color:white;display:grid;grid-template-columns:1fr 1fr;gap:45px}.trust h2{font-size:29px;font-weight:500;margin:0 0 16px;line-height:1.5}.trust p{color:#c4d0c3;font-size:14px;line-height:1.9;margin:0}.trust-links{display:grid;grid-template-columns:1fr 1fr;gap:0 26px;align-content:center}.trust-links a{padding:18px 0;text-decoration:none;border-bottom:1px solid #ffffff35;font-size:14px;display:flex;justify-content:space-between}.trust-links a:hover{color:var(--accent)}.document-hero{padding:72px 0 46px;border-bottom:1px solid var(--line)}.document-hero h1{font-size:clamp(34px,4.7vw,52px);line-height:1.2;font-weight:550;letter-spacing:-1.5px;margin:0 0 24px}.document-hero .eyebrow{margin-bottom:21px}.dates{display:flex;gap:25px;font-size:12px;color:var(--muted);margin-top:27px;flex-wrap:wrap}.document-layout{display:grid;grid-template-columns:220px minmax(0,1fr);gap:64px;padding:45px 0 60px}.toc{align-self:start;position:sticky;top:30px;font-size:13px}.toc .eyebrow{color:var(--muted);margin-bottom:18px}.toc ol{list-style:none;padding:0;margin:0}.toc li{margin:0 0 15px}.toc a{display:flex;gap:13px;text-decoration:none;line-height:1.65}.toc span{font-family:monospace;color:#7c8d6d;font-size:11px;line-height:2}.toc .back-top{font-size:12px;display:inline-block;margin-top:20px;padding-top:17px;border-top:1px solid var(--line);color:var(--muted)}.prose{font-size:15px;line-height:1.95;min-width:0}.prose>section{scroll-margin-top:35px;margin-bottom:43px}.prose h2{font-size:23px;line-height:1.5;font-weight:600;margin:0 0 17px;letter-spacing:-.5px}.prose h3{font-size:17px;margin:24px 0 10px}.prose p{margin:0 0 15px}.prose ul,.prose ol{padding-left:22px;margin:12px 0 20px}.prose li{margin-bottom:9px}.prose a{overflow-wrap:anywhere}.prose strong{font-weight:650}.note{padding:22px 26px;background:#e9eddf;border-left:3px solid #758d57;border-radius:0 12px 12px 0;margin-bottom:32px}.note p:last-child{margin-bottom:0}.table-scroll{overflow-x:auto;margin:20px 0;border:1px solid var(--line);border-radius:12px}.prose table{width:100%;border-collapse:collapse;font-size:13px;line-height:1.8;min-width:540px}.prose th{background:#e8ecdf;text-align:left;font-weight:600}.prose td,.prose th{padding:16px;vertical-align:top;border-bottom:1px solid var(--line)}.prose tr:last-child td{border-bottom:0}.prose td:first-child{min-width:115px}.service{padding:22px 0;border-bottom:1px solid var(--line)}.service:first-child{padding-top:0}.service h3{margin:0 0 12px}.service p{margin:8px 0}.tag{display:inline-block;background:#e8ecdf;color:#49643a;border-radius:20px;padding:3px 11px;font-size:11px;font-weight:400;margin-left:10px;vertical-align:middle}.contact-card{border:1px solid var(--line);border-radius:16px;padding:24px;background:var(--paper)}.contact-card .email{display:block;font-size:20px;font-weight:600;margin:10px 0 20px;overflow-wrap:anywhere}.prose details{border-bottom:1px solid var(--line);padding:18px 0}.prose summary{cursor:pointer;font-weight:550;padding-right:10px}.prose details p{padding-top:15px;margin-bottom:0;color:var(--muted)}.document-end{display:flex;align-items:center;gap:18px;border-top:1px solid var(--line);padding-top:30px;margin-top:40px}.document-end p{font-size:13px;margin:0}.small-mark{display:grid;place-items:center;width:34px;height:34px;background:var(--green);color:var(--accent);border-radius:10px;font-weight:700}.site-footer{max-width:1200px;margin:auto;border-top:1px solid var(--line);padding:35px 32px 45px;display:flex;justify-content:space-between;gap:40px}.footer-brand{text-decoration:none;font-weight:600;font-size:18px;display:block}.footer-brand span{font-size:12px;font-weight:400;display:block;color:var(--muted);margin-top:12px}.site-footer p{font-size:11px;color:var(--muted);margin-top:24px}.site-footer nav{display:grid;grid-template-columns:repeat(3,auto);gap:18px 28px;align-content:start;font-size:12px}.site-footer nav a{text-decoration:none}.error-page{padding:100px 0;min-height:55vh}.error-page h1{font-size:45px}.error-page p{line-height:1.8;color:var(--muted)}
@media(min-width:1600px){:root{font-size:18px}.prose{font-size:17px}.prose table{font-size:15px}.toc{font-size:15px}}
@media(max-width:900px){.hero{gap:30px;padding-top:60px}.hero h1{letter-spacing:-2px}.art{min-height:300px}.library-art{padding:18px;width:80%}.art-books{height:125px;gap:8px}.feature-grid{gap:12px}.feature{padding:23px}.document-layout{grid-template-columns:180px minmax(0,1fr);gap:32px}.trust{padding:30px;gap:30px}}
@media(max-width:650px){.site-header{padding:20px;gap:15px}.brand{font-size:22px;gap:8px}.brand img{width:29px;height:29px}.site-header nav{gap:15px;font-size:12px}.site-header nav a:first-child{display:none}main{padding:0 22px}.hero{grid-template-columns:1fr;padding:48px 0 40px;gap:35px}.hero h1{font-size:46px;line-height:1.25}.hero .lead{font-size:15px}.eyebrow{font-size:10px}.art{min-height:300px}.library-art{max-width:315px}.art-books{height:140px}.strip{grid-template-columns:1fr;gap:16px;padding:23px 0}.strip div{font-size:13px}.section-heading{margin-top:46px;display:block}.section-heading h2{font-size:26px}.section-heading p{margin-top:12px}.feature-grid{grid-template-columns:1fr;gap:15px}.feature{padding:24px}.feature h3{margin-top:16px}.trust{grid-template-columns:1fr;padding:27px;margin:35px 0 45px;gap:18px}.trust h2{font-size:26px}.document-hero{padding:44px 0 30px}.document-hero h1{font-size:36px}.lead{font-size:15px}.dates{font-size:11px;gap:10px 22px}.document-layout{display:block;padding-top:26px}.toc{position:static;background:#e9eddf;border-radius:14px;padding:21px;margin-bottom:32px}.toc ol{display:grid;grid-template-columns:1fr 1fr;gap:10px 17px}.toc li{margin:0}.toc a{gap:8px;font-size:12px}.toc .back-top{display:none}.prose{font-size:15px}.prose h2{font-size:21px}.note{padding:20px}.site-footer{padding:28px 22px;display:block}.site-footer nav{margin-top:30px;grid-template-columns:repeat(2,1fr)}.draft-banner{font-size:12px;padding:10px 18px}}
@media(prefers-reduced-motion:reduce){:root{scroll-behavior:auto}}
@media print{:root{background:white;color:black}.site-header,.site-footer,.toc,.draft-banner,.skip,.document-end{display:none}main{max-width:none;padding:0}.document-hero{padding:0 0 20px}.document-layout{display:block}.prose{font-size:11pt}.prose section{break-inside:avoid}.table-scroll{overflow:visible}.prose table{min-width:0;font-size:10pt}a{text-decoration:underline}.note{background:none}}