.header-about{display:none;font-size:13px;white-space:nowrap;color:var(--purple)}.header-about[aria-current=page]{text-decoration:underline;text-underline-offset:6px}.company-hero{padding:64px 0 68px;background:radial-gradient(ellipse at 80% 30%,#30234188,transparent 70%);border-bottom:1px solid var(--line)}.company-hero h1{font-size:clamp(30px,4.5vw,54px);line-height:1.4;max-width:850px;margin:22px 0}.company-hero .lead{max-width:800px;color:#c8bfd2;font-size:18px;line-height:1.9}.company-intro{display:grid;grid-template-columns:230px minmax(0,1fr);gap:56px;padding-top:72px;padding-bottom:72px}.company-section-label{font-size:13px;color:var(--purple);letter-spacing:.08em;padding-top:10px}.company-section-copy h2{font-size:30px;margin-bottom:28px}.company-section-copy p,.company-invitation p,.company-document p{color:#c5bdce;line-height:1.95;margin-top:20px}.company-section-copy blockquote{border-left:2px solid var(--purple);margin:28px 0;padding:4px 0 4px 24px;font-size:21px;line-height:1.8;color:#e5d8f1}.company-facts{display:grid;grid-template-columns:1fr 1fr;gap:24px;border-top:1px solid var(--line);margin:32px 0 0;padding-top:26px}.company-facts dt{color:#a89cb9;font-size:12px;margin-bottom:7px}.company-facts dd{margin:0;overflow-wrap:anywhere}.company-facts a,.concept-copy a{color:var(--purple);text-decoration:underline;text-underline-offset:4px}.company-mission{padding:78px 0;background:#211a32;border-top:1px solid var(--line);border-bottom:1px solid var(--line)}.company-mission h2{font-size:clamp(28px,3.8vw,44px);line-height:1.6;margin-top:20px}.company-mission p{font-size:21px;color:#c6b5de;margin-top:18px}.company-direction{padding-bottom:72px}.company-direction h2{margin:20px 0}.company-direction-intro{max-width:750px;color:#bdb4c9}.company-direction-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:24px;margin-top:32px}.company-direction-grid article{border-top:1px solid #77608b;padding-top:22px}.company-direction-grid span{color:var(--purple);font-size:14px}.company-direction-grid h3{font-size:21px;margin:16px 0}.company-direction-grid p{font-size:15px;color:#bdb4c9}.company-document{display:grid;grid-template-columns:minmax(0,1fr) auto;gap:48px;align-items:center;background:#251d37;padding:38px;border:1px solid #5c476e;border-radius:22px}.company-document h2{margin-top:18px;font-size:31px}.company-document .concept-draft{font-size:13px;color:var(--purple);margin-top:12px}.company-document-actions{display:flex;flex-direction:column;align-items:flex-start;gap:20px}.company-invitation{padding-top:72px;padding-bottom:72px}.company-invitation p{max-width:730px;margin-bottom:25px}.concept-reader{padding-top:34px;padding-bottom:72px}.concept-version{padding:24px 28px;border:1px solid #69527e;border-radius:16px;background:#241c35}.concept-version strong{color:var(--purple)}.concept-version p{margin:10px 0 16px;color:#c5bbd2}.concept-layout{display:grid;grid-template-columns:210px minmax(0,760px);gap:64px;margin-top:54px}.concept-toc{align-self:start;position:sticky;top:110px;display:flex;flex-direction:column;gap:14px;font-size:13px}.concept-toc strong{color:var(--purple);margin-bottom:8px}.concept-toc a{color:#bcb0cc}.concept-toc a:hover{color:var(--purple)}.concept-copy{min-width:0;font-size:17px;line-height:2.05;overflow-wrap:anywhere}.concept-copy p{margin:0 0 23px;color:#c7bfd2}.concept-copy strong{color:#eee5f7;font-weight:600}.concept-copy h2{font-size:29px;margin:50px 0 24px;scroll-margin-top:110px}.concept-copy h3{font-size:22px;margin:30px 0 18px;scroll-margin-top:110px}.concept-copy li{color:#c7bfd2;margin-bottom:14px}.concept-copy ul,.concept-copy ol{padding-left:24px;margin-bottom:24px}.concept-copy blockquote{border-left:2px solid var(--purple);margin:30px 0;padding-left:24px}.concept-back{margin-top:44px;border-top:1px solid var(--line);padding-top:26px}@media(max-width:900px){.header-about{display:block}.company-intro{grid-template-columns:160px minmax(0,1fr);gap:30px}.concept-layout{grid-template-columns:160px minmax(0,1fr);gap:32px}.company-document{grid-template-columns:1fr}.company-direction-grid{gap:18px}}@media(max-width:650px){.company-hero{padding:34px 0 40px}.company-hero .breadcrumb{margin-bottom:28px}.company-hero .lead{font-size:16px}.company-intro{grid-template-columns:1fr;gap:20px;padding-top:44px;padding-bottom:44px}.company-section-copy h2{font-size:25px}.company-facts{grid-template-columns:1fr}.company-mission{padding:44px 0}.company-mission p{font-size:18px}.company-direction{padding-bottom:44px}.company-direction-grid{grid-template-columns:1fr;gap:28px}.company-document{padding:24px;gap:28px}.company-document .button{font-size:14px;padding:13px 23px}.company-invitation{padding:44px 0}.concept-layout{display:block;margin-top:34px}.concept-toc{position:static;border-bottom:1px solid var(--line);padding-bottom:24px;margin-bottom:30px}.concept-version{padding:20px}.concept-copy{font-size:16px}.concept-copy h2{font-size:25px}.concept-copy h3{font-size:21px}.header-inner{gap:12px}.header-actions{gap:12px}.header-about{font-size:12px}}@media(max-width:380px){.header-actions{gap:8px}.header-about{font-size:11px}}

/* About gives the supplied concept document priority; company facts stay below it. */
.company-concept-hero{padding-bottom:42px}.company-concept-hero h1{margin-bottom:18px}.company-concept-hero .lead{max-width:38em}.company-concept-reader{padding-top:40px;padding-bottom:34px}.company-concept-reader #concept-document{scroll-margin-top:112px}.company-details{padding:0 0 54px;scroll-margin-top:112px}.company-details>details{border-top:1px solid var(--line);border-bottom:1px solid var(--line)}.company-details summary{list-style:none;cursor:pointer;display:flex;align-items:center;justify-content:space-between;gap:24px;padding:21px 0;color:#b8acc9;font-size:14px}.company-details summary::-webkit-details-marker{display:none}.company-details summary>span{font-size:21px;line-height:1;font-weight:400}.company-details details[open] summary>span{font-size:0}.company-details details[open] summary>span:before{content:'−';font-size:21px}.company-details .company-facts{margin:0;padding:10px 0 26px;border:0;grid-template-columns:repeat(4,minmax(0,1fr));gap:24px}.company-details .company-facts dd{font-size:13px;color:#c7bdd2}.company-details .company-facts dt{font-size:11px}.company-details .company-facts a{font-size:13px}@media(max-width:900px){.company-details .company-facts{grid-template-columns:repeat(2,minmax(0,1fr))}}@media(max-width:650px){.company-concept-hero{padding-bottom:32px}.company-concept-reader{padding-top:24px;padding-bottom:24px}.company-details{padding-bottom:36px}.company-details .company-facts{grid-template-columns:1fr;gap:20px}.company-details summary{font-size:13px}.company-concept-reader #concept-document{scroll-margin-top:100px}}
/* Updated concept reader: controls are outside the continuous document text. */
.concept-edition{font-size:13px;color:#a99fba;margin-top:22px}.concept-hero-actions{display:flex;flex-wrap:wrap;align-items:center;gap:22px;margin-top:28px}.concept-hero-actions .button{font-size:15px;min-height:48px;padding:12px 24px}.concept-file-info{font-size:12px;color:#a99fba}.concept-layout{margin-top:12px}.concept-copy>.concept-section:first-of-type h2{margin-top:42px}.concept-section{scroll-margin-top:110px}.concept-citation{font-size:.7em;vertical-align:super;line-height:0;margin-left:3px}.concept-copy .concept-citation a{text-decoration:none}.concept-reference{font-size:14px;line-height:1.9;scroll-margin-top:110px}.concept-toc{max-height:calc(100vh - 140px);overflow:auto;padding-right:10px}.concept-toc a{line-height:1.6}.concept-mobile-toc{display:none}.concept-end-actions{display:flex;align-items:center;flex-wrap:wrap;gap:24px;border-top:1px solid var(--line);padding:32px 0;margin-top:42px}.concept-end-actions .button{font-size:15px;padding:12px 24px}.concept-related{display:flex;flex-wrap:wrap;gap:16px 28px;color:var(--purple);font-size:14px}.concept-copy ol{list-style-position:outside}.concept-copy p:has(>br){padding:20px 24px;background:#211b31;border-left:2px solid var(--purple)}@media(max-width:900px){.concept-layout{display:block;margin-top:0}.concept-toc{display:none}.concept-mobile-toc{display:block;border-bottom:1px solid var(--line);margin:0 0 28px;padding:0 0 16px}.concept-mobile-toc summary{cursor:pointer;color:var(--purple);font-size:14px;display:flex;justify-content:space-between;list-style:none}.concept-mobile-toc summary::-webkit-details-marker{display:none}.concept-mobile-toc nav{display:flex;flex-direction:column;gap:14px;padding-top:20px;font-size:14px}.concept-copy{max-width:760px;margin-inline:auto}}@media(max-width:650px){.concept-hero-actions{gap:16px}.concept-file-info{width:100%}.concept-reader{padding-top:24px}.concept-copy{font-size:17px;line-height:2}.concept-copy h2{font-size:25px}.concept-copy h3{font-size:21px}.concept-end-actions{align-items:flex-start;flex-direction:column}.concept-related{flex-direction:column}.concept-reference{font-size:13px}.concept-edition{font-size:12px}.concept-copy p:has(>br){padding:16px}}

/* A short homepage invitation, followed by three quiet reading steps. */
.home-concept-excerpt{padding:72px 0}
.home-concept-excerpt .why-grid{display:block;max-width:1040px;margin:0 auto}
.home-concept-excerpt .why-story{max-width:820px;margin:0 auto}
.home-concept-excerpt .why-story h2{font-size:clamp(30px,3.4vw,44px);line-height:1.35;letter-spacing:.01em;margin:20px 0 22px;text-wrap:balance}
.home-concept-excerpt .concept-title-part{display:inline-block}
.home-concept-excerpt .why-story p{max-width:40em;font-size:18px;line-height:1.85;color:#c2b9ce;margin:0}
.home-concept-excerpt .why-aside{display:block;margin-top:40px;padding-top:28px;border-top:1px solid rgba(193,172,218,.18)}
.home-concept-excerpt .why-method{background:none;border:0;border-radius:0;padding:0}
.home-concept-excerpt .why-method h3{font-size:14px;line-height:1.7;letter-spacing:.02em;color:#a99bbd;font-weight:400;margin:0 0 24px}
.home-concept-excerpt .why-points{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:32px;counter-reset:concept-step;margin:0;padding:0;list-style:none}
.home-concept-excerpt .why-points li{border:0;padding:0 0 0 36px;margin:0;position:relative;font-size:15px;line-height:1.8;color:#b5a9c5;counter-increment:concept-step}
.home-concept-excerpt .why-points li::before{content:counter(concept-step,decimal-leading-zero);position:absolute;left:0;top:4px;color:#bda4d9;font-size:12px;letter-spacing:.1em}
.home-concept-excerpt .why-points strong{display:block;font-size:19px;line-height:1.5;font-weight:500;color:#eee7f6;margin-bottom:9px}
.home-concept-excerpt .why-points span{display:block}
.home-concept-excerpt .home-concept-actions{display:flex;align-items:center;margin-top:22px}
.home-concept-excerpt .home-concept-actions .text-link{font-size:14px;color:#cbb6ec}
@media(max-width:650px){
 .home-concept-excerpt{padding:48px 0}
 .home-concept-excerpt .why-story h2{font-size:30px;margin:16px 0 20px}
 .home-concept-excerpt .why-story p{font-size:16px;line-height:1.85}
 .home-concept-excerpt .why-aside{margin-top:30px;padding-top:24px}
 .home-concept-excerpt .why-method h3{font-size:13px;margin-bottom:22px}
 .home-concept-excerpt .why-points{grid-template-columns:1fr;gap:24px}
 .home-concept-excerpt .why-points li{padding-left:34px;font-size:14px}
 .home-concept-excerpt .why-points strong{font-size:18px;margin-bottom:5px}
 .home-concept-excerpt .home-concept-actions{margin-top:20px}
}