:root{--ink:#111A22;--panel:#19252F;--paper:#F3F0E8;--paper2:#EAE5DA;--light:#F5F1E8;--muted-dark:#BFC6C9;--text:#24303A;--muted:#66717A;--accent:#B8894F;--line:rgba(36,48,58,.16);--max:1180px;--reading:760px}
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60px),var(--reading));margin-inline:auto}.article{padding:34px 0 72px}.article p{margin:0 0 18px}.article h2{margin-top:46px}.toc{display:flex;flex-wrap:wrap;gap:8px 15px;padding:16px 18px;border-left:3px solid var(--accent);background:rgba(184,137,79,.08);margin:24px 0 40px}.toc a{font-size:14px;text-decoration:underline;text-underline-offset:3px}.steps-line{counter-reset:step;display:grid;grid-template-columns:repeat(3,1fr);border-top:1px solid var(--line);border-bottom:1px solid var(--line)}.steps-line article{padding:26px 26px 28px 0}.steps-line article+article{border-left:1px solid var(--line);padding-left:26px}.steps-line strong{display:block;color:var(--accent);font-size:13px;letter-spacing:.06em}.asym-grid{display:grid;grid-template-columns:2fr 1fr;gap:28px}.panel{padding:24px;border:1px solid var(--line);border-radius:12px;background:rgba(255,255,255,.24)}.panel.dark-panel{background:var(--panel);color:var(--light);border-color:rgba(255,255,255,.08)}.content-image{max-width:470px;max-height:300px;margin:auto}.portrait-image{max-width:300px;max-height:340px;margin:auto}.about-image{max-width:440px;max-height:270px;margin:auto}.app-image{max-width:220px;max-height:340px;margin:auto}.flow{display:grid;grid-template-columns:repeat(5,1fr);gap:0;border-top:1px solid var(--line);border-bottom:1px solid var(--line)}.flow article{padding:22px 18px;position:relative}.flow article+article{border-left:1px solid var(--line)}.flow b{display:block;color:var(--accent);margin-bottom:8px}.list-links{display:grid;gap:6px}.list-links a{padding:10px 0;border-bottom:1px solid var(--line)}.facts-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:18px}.mini-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:18px}.points4{display:grid;grid-template-columns:repeat(4,1fr);gap:14px}.point{padding:18px;border-top:2px solid var(--accent);background:rgba(255,255,255,.28)}.timeline{display:grid;gap:0;margin:28px 0}.timeline article{position:relative;padding:0 0 28px 32px;border-left:1px solid rgba(184,137,79,.5)}.timeline article:before{content:"";position:absolute;left:-5px;top:8px;width:9px;height:9px;border-radius:50%;background:var(--accent)}.compare{display:grid;grid-template-columns:repeat(2,1fr);gap:18px}.note{padding:18px 20px;background:var(--paper2);border-left:3px solid var(--accent);margin:24px 0}.article-layout{display:grid;grid-template-columns:minmax(0,1fr) 250px;gap:38px;align-items:start}.side-check{position:sticky;top:18px;padding:20px;border:1px solid var(--line);border-radius:12px}.side-check h2{font-size:18px;margin-top:0}.columns-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:20px}.columns-grid article:nth-child(3n){min-height:250px}.columns-grid article{padding:24px;border:1px solid var(--line);border-radius:12px;background:rgba(255,255,255,.22)}.library-layout{display:grid;grid-template-columns:minmax(0,1.7fr) minmax(240px,.8fr);gap:32px}.library-group{padding:22px 0;border-bottom:1px solid var(--line)}.path-row{display:grid;grid-template-columns:120px minmax(0,1fr);gap:24px;padding:28px 0;border-top:1px solid var(--line)}.path-row strong{color:var(--accent)}.service-list{display:grid;gap:14px}.service-list article{padding:18px 0;border-bottom:1px solid var(--line)}.faq details{padding:18px 0;border-bottom:1px solid var(--line)}.faq summary{font-weight:700;cursor:pointer}.faq p{margin:10px 0 0}.site-footer{background:var(--ink);color:var(--muted-dark);padding:48px 0 86px}.footer-grid{display:grid;grid-template-columns:1fr 1fr 1fr 1.35fr;gap:30px}.site-footer h2{font-size:14px;color:var(--light);margin:0 0 12px}.site-footer section>a{display:block;padding:3px 0;font-size:14px}.footer-brand strong{color:var(--light)}.footer-brand p{font-size:14px}.footer-bottom{border-top:1px solid rgba(255,255,255,.1);margin-top:34px;padding-top:18px;display:flex;justify-content:space-between;gap:20px;font-size:13px}.mobile-bottom{display:none}.drawer-overlay{position:fixed;inset:0;background:rgba(0,0,0,.48);opacity:0;visibility:hidden;pointer-events:none;z-index:90;transition:.2s}.service-drawer{position:fixed;top:0;right:0;width:min(340px,92vw);height:100dvh;background:var(--paper);color:var(--text);transform:translateX(102%);visibility:hidden;pointer-events:none;z-index:100;transition:transform .22s ease,visibility .22s}.drawer-open .drawer-overlay{opacity:1;visibility:visible;pointer-events:auto}.drawer-open .service-drawer{transform:none;visibility:visible;pointer-events:auto}.drawer-head{height:68px;display:flex;align-items:center;justify-content:space-between;padding:0 20px;border-bottom:1px solid var(--line)}.drawer-close{font-size:30px;width:44px;height:44px}.service-drawer nav{padding:10px 20px}.service-drawer nav a{display:block;padding:12px 2px;border-bottom:1px solid var(--line)}:focus-visible{outline:3px solid #d9aa6b;outline-offset:3px}
@media(max-width:860px){.shell{width:min(calc(100% - 48px),var(--max))}.hero-grid,.split,.library-layout{grid-template-columns:1fr}.hero-art{justify-content:flex-start}.steps-line{grid-template-columns:1fr}.steps-line article+article{border-left:0;border-top:1px solid var(--line);padding-left:0}.asym-grid,.article-layout{grid-template-columns:1fr}.flow{grid-template-columns:1fr}.flow article+article{border-left:0;border-top:1px solid var(--line)}.mini-grid{grid-template-columns:repeat(2,1fr)}.points4{grid-template-columns:repeat(2,1fr)}.side-check{position:static}.footer-grid{grid-template-columns:repeat(2,1fr)}}
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@media(max-width:620px){.mini-grid,.points4,.footer-grid{grid-template-columns:1fr}.actions{display:grid}.btn{justify-content:center}.hero-grid{gap:28px}.page-hero{padding-bottom:28px}.panel{padding:18px}.toc{margin-bottom:30px}.columns-grid article:nth-child(3n){min-height:0}}

/* Image overflow safeguard */
img {
  max-width: 100%;
  height: auto;
}
main img,
article img,
section img,
figure img,
.card img,
.media img,
.image img,
[class*="image"] img,
[class*="media"] img {
  max-width: 100%;
  height: auto;
}
main > *,
article > *,
section > *,
.grid > *,
[class*="grid"] > *,
[class*="flex"] > *,
[class*="row"] > *,
[class*="col"] {
  min-width: 0;
}