:root{
  --navy-950:#0b1b2a;--navy-900:#14293d;--navy-800:#1c3b54;--navy-700:#28516d;
  --forest:#29443a;--gold:#a9894b;--gold-light:#d1b878;--parchment:#f4f0e7;
  --paper:#fcfbf7;--white:#fff;--ink:#1c272d;--muted:#667077;--line:#d9d3c7;
  --success:#2f684f;--danger:#8b3d3d;--shadow:0 22px 60px rgba(11,27,42,.12);
  --shadow-soft:0 10px 28px rgba(11,27,42,.08);--max:1160px;--radius-xl:30px;--radius-lg:22px;--radius-md:15px;
}
*{box-sizing:border-box}html{scroll-behavior:smooth}body{margin:0;color:var(--ink);font-family:Inter,ui-sans-serif,system-ui,-apple-system,BlinkMacSystemFont,"Segoe UI","Hiragino Kaku Gothic ProN","Yu Gothic UI",Meiryo,sans-serif;line-height:1.72;background:radial-gradient(circle at 8% 0%,rgba(169,137,75,.16),transparent 26rem),radial-gradient(circle at 100% 4%,rgba(40,81,109,.11),transparent 32rem),linear-gradient(180deg,var(--parchment),#fbfaf7 36%,var(--parchment));-webkit-font-smoothing:antialiased}a{color:inherit;text-decoration:none}img{max-width:100%;display:block}button,input,textarea,select{font:inherit}.container{max-width:var(--max);margin:auto;padding:0 22px}.skip{position:absolute;left:-999px;top:auto}.skip:focus{left:16px;top:16px;z-index:1000;background:#fff;padding:10px 14px;border-radius:8px}.site-header{position:sticky;top:0;z-index:100;background:rgba(244,240,231,.9);backdrop-filter:blur(18px);border-bottom:1px solid rgba(217,211,199,.9)}.nav{height:70px;display:flex;align-items:center;justify-content:space-between;gap:20px}.brand{display:flex;align-items:center;gap:11px;font-family:"Iowan Old Style","Palatino Linotype",Palatino,Georgia,serif;font-weight:800;letter-spacing:.08em;color:var(--navy-900)}.brand svg{width:40px;height:40px}.nav-links{display:flex;align-items:center;gap:18px;color:var(--muted);font-weight:750;font-size:14px}.nav-links a:hover,.nav-links a[aria-current="page"]{color:var(--navy-900)}.nav-actions{display:flex;align-items:center;gap:9px}.lang-link{padding:8px 11px;border:1px solid var(--line);border-radius:999px;background:rgba(255,255,255,.6);font-size:13px;font-weight:850}.menu-btn{display:none;border:0;background:transparent;color:var(--navy-900);font-size:24px}.btn{min-height:48px;padding:13px 19px;border-radius:999px;border:1px solid transparent;display:inline-flex;align-items:center;justify-content:center;gap:8px;font-weight:880;cursor:pointer;transition:.18s ease}.btn.primary{background:var(--navy-900);color:#fff;box-shadow:0 13px 28px rgba(20,41,61,.2)}.btn.primary:hover{transform:translateY(-1px);background:var(--navy-800)}.btn.secondary{background:rgba(255,255,255,.72);border-color:var(--line)}.btn.gold{background:linear-gradient(135deg,var(--gold),var(--gold-light));color:#fff}.btn[aria-disabled="true"],.btn:disabled{opacity:.55;cursor:not-allowed;transform:none}.hero{padding:62px 0 46px}.hero-grid{display:grid;grid-template-columns:1.1fr .9fr;gap:34px;align-items:center}.eyebrow{display:inline-flex;align-items:center;gap:8px;padding:8px 12px;border-radius:999px;background:rgba(255,255,255,.72);border:1px solid var(--line);font-size:13px;font-weight:850;color:var(--navy-800)}.eyebrow:before{content:"";width:7px;height:7px;border-radius:50%;background:var(--gold)}h1,h2,.serif{font-family:"Iowan Old Style","Palatino Linotype",Palatino,Georgia,serif;color:var(--navy-950)}h1{font-size:clamp(46px,6vw,76px);line-height:1;letter-spacing:-.047em;margin:20px 0 18px}h2{font-size:clamp(34px,4.2vw,54px);line-height:1.08;letter-spacing:-.035em;margin:0 0 14px}h3{color:var(--navy-900);line-height:1.25}.lead{font-size:18.5px;color:var(--muted);max-width:690px;margin:0 0 25px}.actions{display:flex;flex-wrap:wrap;gap:10px}.note{font-size:13px;color:var(--muted);margin-top:13px}.chips{display:flex;flex-wrap:wrap;gap:8px;margin-top:18px}.chip{padding:7px 11px;border-radius:999px;background:rgba(40,81,109,.08);border:1px solid rgba(40,81,109,.08);color:var(--navy-800);font-size:12px;font-weight:850}.hero-visual{min-height:580px;position:relative;border-radius:var(--radius-xl);overflow:hidden;background:radial-gradient(circle at 54% 38%,rgba(209,184,120,.23),transparent 16rem),linear-gradient(145deg,var(--navy-950),#102b41 60%,#1a4057);border:1px solid rgba(255,255,255,.14);box-shadow:var(--shadow)}.hero-visual:before{content:"";position:absolute;inset:0;background-image:linear-gradient(rgba(255,255,255,.035) 1px,transparent 1px),linear-gradient(90deg,rgba(255,255,255,.035) 1px,transparent 1px);background-size:42px 42px}.hero-visual svg{position:absolute;inset:20px;width:calc(100% - 40px);height:calc(100% - 40px)}.visual-label{position:absolute;left:25px;right:25px;bottom:25px;padding:20px 22px;border-radius:20px;background:rgba(255,255,255,.08);border:1px solid rgba(255,255,255,.17);backdrop-filter:blur(14px);color:#fff}.visual-label strong{display:block;font-size:25px;line-height:1.15;margin-bottom:5px}.visual-label span{color:rgba(255,255,255,.76)}.section{padding:70px 0}.section.alt{background:rgba(255,255,255,.48);border-top:1px solid rgba(217,211,199,.7);border-bottom:1px solid rgba(217,211,199,.7)}.section-head{max-width:800px;margin-bottom:30px}.kicker{display:block;color:var(--gold);font-size:12px;font-weight:900;letter-spacing:.14em;text-transform:uppercase;margin-bottom:9px}.section-head p{font-size:17.5px;color:var(--muted);margin:0}.grid-2{display:grid;grid-template-columns:repeat(2,1fr);gap:18px}.grid-3{display:grid;grid-template-columns:repeat(3,1fr);gap:18px}.card{background:rgba(255,255,255,.86);border:1px solid var(--line);border-radius:var(--radius-lg);padding:24px;box-shadow:var(--shadow-soft)}.card p{color:var(--muted);margin:0}.icon{width:48px;height:48px;border-radius:14px;display:grid;place-items:center;background:linear-gradient(135deg,rgba(169,137,75,.16),rgba(40,81,109,.1));margin-bottom:14px;color:var(--navy-800)}.icon svg{width:24px;height:24px}.manifesto{display:grid;grid-template-columns:.86fr 1.14fr;background:linear-gradient(145deg,var(--navy-950),var(--navy-800));border-radius:28px;overflow:hidden;box-shadow:var(--shadow)}.manifesto-art{min-height:340px;display:grid;place-items:center;background:radial-gradient(circle,rgba(209,184,120,.16),transparent 18rem)}.manifesto-art svg{width:min(280px,78%)}.manifesto-copy{padding:44px;color:#fff;display:flex;justify-content:center;flex-direction:column}.manifesto-copy h2{color:#fff}.manifesto-copy p{color:rgba(255,255,255,.79);margin:0}.manifesto-copy p+p{margin-top:13px}.books{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:20px}.book{display:grid;grid-template-columns:185px 1fr;overflow:hidden;background:var(--paper);border:1px solid var(--line);border-radius:24px;box-shadow:var(--shadow-soft)}.book-cover{min-height:270px;padding:21px;color:#fff;background:linear-gradient(150deg,var(--navy-950),var(--navy-700));position:relative;display:flex;flex-direction:column;justify-content:space-between}.book-cover:after{content:"";position:absolute;width:165px;height:165px;border:1px solid rgba(209,184,120,.38);border-radius:50%;right:-72px;top:-55px;box-shadow:0 0 0 20px rgba(209,184,120,.04),0 0 0 40px rgba(209,184,120,.03)}.book-no{position:relative;z-index:1;color:var(--gold-light);font-weight:900;font-size:12px;letter-spacing:.12em}.book-title{position:relative;z-index:1;font-family:"Iowan Old Style","Palatino Linotype",Palatino,Georgia,serif;font-size:24px;line-height:1.16}.book-title small{display:block;font-size:12px;margin-top:7px;color:rgba(255,255,255,.72)}.book-body{padding:24px;display:flex;flex-direction:column;justify-content:center}.status{display:inline-flex;width:max-content;border-radius:999px;padding:6px 10px;background:rgba(47,104,79,.1);color:var(--success);font-size:12px;font-weight:850}.price{font-weight:900;color:var(--navy-900);margin:12px 0 4px}.text-link{display:inline-flex;margin-top:14px;color:var(--navy-800);font-weight:850}.text-link:hover{text-decoration:underline}.author{display:grid;grid-template-columns:.75fr 1.25fr;gap:26px;align-items:stretch}.author-panel{background:linear-gradient(150deg,var(--forest),var(--navy-900));color:#fff;border-radius:26px;padding:28px;display:flex;flex-direction:column;justify-content:space-between}.author-monogram{width:100px;height:100px;border-radius:50%;border:1px solid rgba(255,255,255,.3);display:grid;place-items:center;font-family:Georgia,serif;font-size:36px;color:var(--gold-light)}.author-panel small{color:rgba(255,255,255,.68)}.author-copy{background:rgba(255,255,255,.82);border:1px solid var(--line);border-radius:26px;padding:34px}.author-copy p{color:var(--muted)}.facts{display:grid;grid-template-columns:repeat(2,1fr);gap:10px;margin:20px 0}.fact{padding:12px 14px;border:1px solid var(--line);border-radius:13px;background:var(--paper);font-size:14px;font-weight:750}.cta-band{display:flex;align-items:center;justify-content:space-between;gap:24px;padding:31px;border-radius:25px;background:linear-gradient(135deg,var(--navy-900),var(--forest));color:#fff}.cta-band h2{font-size:36px;color:#fff;margin-bottom:7px}.cta-band p{margin:0;color:rgba(255,255,255,.75)}.page-hero{padding:58px 0 28px}.page-hero .lead{max-width:780px}.content-wrap{max-width:850px;margin:0 auto}.prose{background:rgba(255,255,255,.84);border:1px solid var(--line);border-radius:24px;padding:clamp(24px,5vw,46px);box-shadow:var(--shadow-soft)}.prose h2{font-size:30px;margin-top:38px}.prose h2:first-child{margin-top:0}.prose h3{margin-top:28px}.prose p,.prose li{color:#44515a}.prose ul,.prose ol{padding-left:1.3em}.prose a{color:var(--navy-700);text-decoration:underline}.meta-box{padding:18px;border:1px solid var(--line);border-radius:14px;background:var(--paper);margin-bottom:25px}.form-card{background:rgba(255,255,255,.88);border:1px solid var(--line);border-radius:24px;padding:clamp(23px,4vw,38px);box-shadow:var(--shadow-soft)}.form-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:16px}.field{display:flex;flex-direction:column;gap:7px}.field.full{grid-column:1/-1}.field label,.label{font-size:14px;font-weight:850;color:var(--navy-900)}.required{color:var(--danger);font-size:12px}.field input,.field select,.field textarea{width:100%;border:1px solid #cfc8bb;border-radius:12px;background:#fff;padding:12px 13px;color:var(--ink);outline:none}.field input:focus,.field select:focus,.field textarea:focus{border-color:var(--navy-700);box-shadow:0 0 0 3px rgba(40,81,109,.1)}.field textarea{min-height:170px;resize:vertical}.check{display:flex;gap:10px;align-items:flex-start;color:#48545d;font-size:14px}.check input{margin-top:5px;width:auto!important;flex:0 0 auto}.field label.check{font-weight:400}.form-note{font-size:13px;color:var(--muted)}.form-status{display:none;margin-top:14px;padding:12px 14px;border-radius:12px;background:#fff4d9;border:1px solid #e4c879;color:#6d571e}.form-status.show{display:block}.briefing-card{display:grid;grid-template-columns:.88fr 1.12fr;border-radius:28px;overflow:hidden;background:var(--paper);border:1px solid var(--line);box-shadow:var(--shadow)}.briefing-art{min-height:420px;background:linear-gradient(145deg,var(--navy-950),#17384e);position:relative}.briefing-art svg{position:absolute;inset:25px;width:calc(100% - 50px);height:calc(100% - 50px)}.briefing-copy{padding:clamp(27px,5vw,50px)}.benefits{display:grid;gap:9px;margin:20px 0}.benefit{display:grid;grid-template-columns:22px 1fr;gap:8px;color:var(--muted)}.benefit:before{content:"✓";font-weight:950;color:var(--gold)}.mini-form{display:grid;gap:12px}.mini-form input{width:100%;border:1px solid #cfc8bb;border-radius:12px;padding:13px}.notice{padding:15px 17px;border-radius:13px;background:rgba(40,81,109,.08);border:1px solid rgba(40,81,109,.14);color:var(--navy-800)}.site-footer{padding:37px 0;border-top:1px solid var(--line);color:var(--muted);background:rgba(244,240,231,.6)}.footer-grid{display:grid;grid-template-columns:1.4fr 1fr 1fr;gap:30px}.footer-title{font-weight:900;color:var(--navy-900);margin-bottom:10px}.footer-links{display:grid;gap:7px;font-size:14px}.footer-links a:hover{color:var(--navy-900)}.copyright{margin-top:30px;padding-top:20px;border-top:1px solid var(--line);font-size:12.5px}.mobile-cta{display:none}.tag-row{display:flex;flex-wrap:wrap;gap:8px}.tag{padding:7px 10px;border-radius:999px;background:rgba(169,137,75,.1);color:#765f32;font-size:12px;font-weight:800}.divider{height:1px;background:var(--line);margin:28px 0}
@media(max-width:940px){.nav-links{display:none;position:absolute;top:70px;left:0;right:0;padding:18px 22px;background:var(--parchment);border-bottom:1px solid var(--line);flex-direction:column;align-items:flex-start}.nav-links.open{display:flex}.menu-btn{display:block}.nav-actions .btn{display:none}.hero-grid,.manifesto,.author,.briefing-card{grid-template-columns:1fr}.hero-visual{min-height:480px}.grid-3{grid-template-columns:1fr}.books{grid-template-columns:1fr}.footer-grid{grid-template-columns:1fr 1fr}.briefing-art{min-height:320px}}
@media(max-width:680px){.container{padding:0 17px}.site-header .nav{height:62px}.brand span{font-size:14px}.brand svg{width:35px;height:35px}.nav-links{top:62px}.hero{padding-top:38px}.hero-grid{gap:23px}.hero-visual{min-height:390px}.section{padding:53px 0}.grid-2,.form-grid,.facts,.footer-grid{grid-template-columns:1fr}.book{grid-template-columns:135px 1fr}.book-cover{min-height:245px;padding:16px}.book-title{font-size:19px}.book-body{padding:18px}.cta-band{align-items:flex-start;flex-direction:column}.mobile-cta{display:block;position:fixed;z-index:90;left:0;right:0;bottom:0;padding:10px 14px calc(10px + env(safe-area-inset-bottom));background:rgba(244,240,231,.94);backdrop-filter:blur(15px);border-top:1px solid var(--line)}body.has-mobile-cta{padding-bottom:80px}}

.jp-hero-title{font-size:clamp(38px,4.1vw,52px);line-height:1.07;letter-spacing:-.035em}

/* v3: restrained heading scale for the Japanese/English landing pages */
.section-title-compact{font-size:clamp(29px,3.2vw,42px);line-height:1.14;letter-spacing:-.025em}
.cta-band .section-title-compact{font-size:clamp(27px,3vw,34px)}
@media(max-width:680px){.jp-hero-title{font-size:clamp(34px,10.2vw,43px);line-height:1.08}.section-title-compact{font-size:clamp(27px,8vw,34px)}}

/* Ver.4 knowledge-platform prototype */
.hero-v4{padding-bottom:76px}.hero-note{margin:28px 0 0;padding-top:18px;border-top:1px solid rgba(169,137,75,.3);font-family:"Iowan Old Style","Palatino Linotype",Palatino,Georgia,serif;font-size:15px;letter-spacing:.015em;color:#53616a}.knowledge-orbit{background:linear-gradient(150deg,#102537,#1b3c50)}.quiet-definition{border-top:1px solid var(--line);border-bottom:1px solid var(--line);background:rgba(252,251,247,.72)}.definition-row{display:grid;grid-template-columns:190px 1fr;gap:38px;align-items:center;padding-top:27px;padding-bottom:27px}.definition-row>span{font-size:12px;letter-spacing:.18em;font-weight:900;color:var(--gold)}.definition-row p{margin:0;color:#56636b;max-width:830px}.split-head{display:grid;grid-template-columns:1fr .8fr;gap:60px;align-items:end}.split-head>div:last-child p,.split-head>p{margin-top:0;color:var(--muted)}.knowledge-grid{display:grid;grid-template-columns:repeat(3,1fr);border-top:1px solid var(--line);border-left:1px solid var(--line);background:rgba(255,255,255,.35)}.knowledge-card{min-height:270px;padding:28px;border-right:1px solid var(--line);border-bottom:1px solid var(--line);display:flex;flex-direction:column;transition:background .25s ease,transform .25s ease}.knowledge-card:hover{background:rgba(255,255,255,.8);transform:translateY(-2px)}.knowledge-no{font-family:Georgia,serif;font-size:13px;color:var(--gold);letter-spacing:.12em}.knowledge-card h3{margin:32px 0 10px;font-size:22px}.knowledge-card p{margin:0;color:var(--muted);font-size:14px}.micro-link{margin-top:auto;padding-top:22px;font-size:12px;font-weight:850;color:var(--navy-700)}.knowledge-stats{display:grid;grid-template-columns:repeat(4,1fr);margin-top:30px;border-top:1px solid var(--line);border-bottom:1px solid var(--line)}.knowledge-stats div{padding:24px;border-right:1px solid var(--line);display:flex;align-items:baseline;gap:12px}.knowledge-stats div:last-child{border-right:0}.knowledge-stats strong{font-family:Georgia,serif;font-size:34px;color:var(--navy-900);font-weight:500}.knowledge-stats span{font-size:12px;color:var(--muted)}.research-layout{display:grid;grid-template-columns:1.5fr .65fr;gap:28px;align-items:start}.research-primary{border-top:1px solid var(--line)}.research-row{display:grid;grid-template-columns:90px 1fr;gap:22px;padding:23px 8px;border-bottom:1px solid var(--line)}.research-row h3{margin:0 0 5px;font-size:20px}.research-row p{margin:0;color:var(--muted);font-size:14px}.research-row.featured{background:linear-gradient(90deg,rgba(169,137,75,.06),transparent);padding-left:14px}.series-state{width:max-content;height:max-content;padding:5px 8px;border-radius:999px;font-size:10.5px;font-weight:900;letter-spacing:.06em}.series-state.established{background:rgba(40,81,109,.08);color:var(--navy-700)}.series-state.new{background:rgba(169,137,75,.13);color:#735c2d}.research-future{padding:27px;border:1px solid var(--line);border-radius:4px;background:rgba(252,251,247,.7)}.research-future h3{font-size:23px;margin:12px 0}.research-future ul{padding-left:1.1em;color:var(--muted)}.research-future li{margin:10px 0}.publication-links{display:grid;grid-template-columns:repeat(3,1fr);gap:12px;margin-top:24px}.publication-links a{padding:23px;border:1px solid var(--line);background:rgba(255,255,255,.62);display:grid;gap:4px;transition:background .2s ease}.publication-links a:hover{background:#fff}.publication-links span,.service-label{font-size:10.5px;letter-spacing:.12em;text-transform:uppercase;color:var(--gold);font-weight:900}.publication-links strong{font-size:17px;color:var(--navy-900)}.publication-links small{color:var(--muted)}.quiet-cards .card{box-shadow:none;border-radius:5px;background:rgba(255,255,255,.62)}.center-actions{text-align:center;margin-top:28px}.author-role{display:block;color:var(--gold-light);font-size:11px;letter-spacing:.13em;text-transform:uppercase;margin-bottom:8px}.author-name{display:block;font-size:27px}.editorial-section{padding-top:0}.editorial-band{display:grid;grid-template-columns:1fr 1fr;gap:70px;padding:40px 0;border-top:1px solid var(--line);border-bottom:1px solid var(--line)}.editorial-band h2{font-size:31px;margin:9px 0}.editorial-band p{margin:0 0 10px;color:var(--muted)}.kicker.light{color:var(--gold-light)}.cta-band.refined{box-shadow:none;border-radius:6px}.knowledge-page-hero{padding-bottom:50px}.domain-list{display:grid;gap:0;border-top:1px solid var(--line)}.domain-panel{display:grid;grid-template-columns:100px 1fr;gap:25px;padding:48px 10px;border-bottom:1px solid var(--line);scroll-margin-top:90px}.domain-index{font-family:Georgia,serif;color:var(--gold);font-size:30px}.domain-panel h2{font-size:34px;margin:8px 0 12px}.domain-panel p{max-width:820px;color:var(--muted)}.topic-cloud{display:flex;flex-wrap:wrap;gap:8px;margin:20px 0}.topic-cloud span{padding:7px 10px;border:1px solid var(--line);background:rgba(255,255,255,.55);font-size:12px;color:#4a5962}.domain-source{display:flex;flex-wrap:wrap;gap:9px;align-items:center;font-size:12px;color:var(--muted)}.domain-source strong{color:var(--navy-900)}.domain-source a{color:var(--navy-700);text-decoration:underline}.linked-card{display:block}.muted-status{background:rgba(102,112,119,.1);color:var(--muted);margin-top:15px}.glossary-count{display:flex;align-items:baseline;gap:12px;margin-top:25px}.glossary-count strong{font-family:Georgia,serif;font-size:46px;color:var(--gold);font-weight:500}.glossary-count span{color:var(--muted)}.glossary-toolbar{display:flex;justify-content:space-between;align-items:center;gap:20px;padding:18px 0;border-top:1px solid var(--line);border-bottom:1px solid var(--line);margin-bottom:32px}.glossary-search{font-weight:850;color:var(--navy-900)}.glossary-search span{font-weight:400;color:var(--muted);font-size:12px;margin-left:12px}.active-tag{background:var(--navy-900);color:#fff}.glossary-prototype{display:grid;grid-template-columns:150px 1fr;gap:35px;padding:38px;border:1px solid var(--line);background:rgba(255,255,255,.65);margin-bottom:20px}.glossary-letter{font-family:Georgia,serif;font-size:22px;color:var(--gold)}.glossary-prototype h2{margin-top:0}.glossary-prototype>div>p{color:var(--muted)}.sample-term{margin-top:24px;padding:22px;border-left:2px solid var(--gold);background:var(--paper)}.sample-term span{display:block;font-size:10px;letter-spacing:.12em;color:var(--gold);font-weight:900;text-transform:uppercase}.sample-term strong{display:block;font-size:20px;margin:5px 0}.sample-term p{margin:0;color:var(--muted)}
@media(max-width:940px){.split-head,.research-layout,.editorial-band{grid-template-columns:1fr;gap:24px}.knowledge-grid{grid-template-columns:repeat(2,1fr)}.knowledge-stats{grid-template-columns:repeat(2,1fr)}.knowledge-stats div:nth-child(2){border-right:0}.knowledge-stats div:nth-child(-n+2){border-bottom:1px solid var(--line)}.publication-links{grid-template-columns:1fr}.definition-row{grid-template-columns:1fr;gap:8px}.domain-panel{grid-template-columns:70px 1fr}}
@media(max-width:680px){.hero-v4{padding-bottom:48px}.knowledge-grid{grid-template-columns:1fr}.knowledge-card{min-height:230px}.knowledge-stats{grid-template-columns:1fr}.knowledge-stats div{border-right:0;border-bottom:1px solid var(--line)!important}.knowledge-stats div:last-child{border-bottom:0!important}.research-row{grid-template-columns:1fr;gap:9px}.series-state{margin-bottom:0}.domain-panel{grid-template-columns:1fr;padding:38px 2px}.domain-index{font-size:22px}.domain-panel h2{font-size:29px}.glossary-toolbar{align-items:flex-start;flex-direction:column}.glossary-prototype{grid-template-columns:1fr;padding:24px}.editorial-band{padding:30px 0}.publication-links a{padding:20px}}


/* Ver.4 public framework: Tokenization Transformation */
.framework-feature{padding:34px 0 74px}.framework-feature-card{position:relative;overflow:hidden;display:grid;grid-template-columns:1.08fr .92fr;gap:34px;align-items:center;padding:clamp(30px,5vw,58px);border-radius:10px;background:linear-gradient(140deg,#0d2234 0%,#15384d 57%,#29443a 100%);box-shadow:var(--shadow);color:#fff}.framework-feature-card:before{content:"";position:absolute;inset:0;background-image:linear-gradient(rgba(255,255,255,.035) 1px,transparent 1px),linear-gradient(90deg,rgba(255,255,255,.035) 1px,transparent 1px);background-size:46px 46px;mask-image:linear-gradient(to right,transparent,black 45%,black)}.framework-feature-copy,.framework-feature-art{position:relative;z-index:1}.framework-feature .kicker{color:var(--gold-light)}.framework-feature h2{color:#fff;font-size:clamp(38px,5.2vw,62px);letter-spacing:-.042em;margin:8px 0 5px}.framework-feature .framework-en{display:block;font-family:Georgia,serif;color:#e4d2a5;font-size:clamp(17px,2.1vw,24px);letter-spacing:.025em;margin-bottom:20px}.framework-feature .framework-thesis{font-family:"Iowan Old Style","Palatino Linotype",Palatino,Georgia,serif;font-size:clamp(22px,2.8vw,31px);line-height:1.35;color:#fff;margin:0 0 14px}.framework-feature .framework-copy{color:rgba(255,255,255,.73);max-width:650px;margin:0 0 24px}.framework-mini-metrics{display:flex;flex-wrap:wrap;gap:9px;margin:0 0 25px}.framework-mini-metrics span{padding:7px 11px;border:1px solid rgba(209,184,120,.35);background:rgba(255,255,255,.055);border-radius:999px;font-size:11px;font-weight:850;letter-spacing:.06em;color:#f2ead7}.framework-feature .btn.secondary{background:rgba(255,255,255,.08);border-color:rgba(255,255,255,.28);color:#fff}.framework-feature .btn.secondary:hover{background:rgba(255,255,255,.13)}.framework-feature-art{min-height:360px}.framework-feature-art svg{width:100%;height:100%;min-height:360px}.framework-feature-art text{font-family:Inter,ui-sans-serif,system-ui,sans-serif}.framework-feature-art .f-node{fill:#10283b;stroke:#d1b878;stroke-width:1.2}.framework-feature-art .f-line{stroke:#d1b878;stroke-opacity:.55;stroke-width:1.3}.framework-feature-art .f-ring{fill:none;stroke:#8ab1ca;stroke-opacity:.25}.framework-feature-art .f-label{fill:#fff;font-size:15px;font-weight:750}.framework-feature-art .f-center{fill:#fff;font-family:Georgia,serif;font-size:18px;font-weight:700}.framework-feature-art .f-sub{fill:#d1b878;font-size:11px;font-weight:700;letter-spacing:.08em}

.framework-page-hero{padding:62px 0 42px}.framework-page-hero-grid{display:grid;grid-template-columns:1.12fr .88fr;gap:44px;align-items:center}.framework-page-hero h1{font-size:clamp(48px,6.2vw,74px);margin:15px 0 8px}.framework-page-hero .framework-page-subtitle{font-family:Georgia,serif;font-size:clamp(20px,2.5vw,28px);color:var(--gold);margin:0 0 20px}.framework-page-hero .lead{max-width:780px}.framework-meta{display:flex;flex-wrap:wrap;gap:8px;margin-top:22px}.framework-meta span{padding:7px 10px;border:1px solid var(--line);background:rgba(255,255,255,.55);font-size:11px;font-weight:800;color:#59656d}.framework-hero-graphic{min-height:410px;border:1px solid rgba(169,137,75,.28);background:linear-gradient(145deg,#0c2030,#15384b);position:relative;overflow:hidden;border-radius:8px;box-shadow:var(--shadow-soft)}.framework-hero-graphic:before{content:"";position:absolute;inset:0;background:radial-gradient(circle at 50% 50%,rgba(209,184,120,.19),transparent 35%),linear-gradient(rgba(255,255,255,.03) 1px,transparent 1px),linear-gradient(90deg,rgba(255,255,255,.03) 1px,transparent 1px);background-size:auto,38px 38px,38px 38px}.framework-hero-graphic svg{position:absolute;inset:18px;width:calc(100% - 36px);height:calc(100% - 36px)}

.framework-intro{display:grid;grid-template-columns:.8fr 1.2fr;gap:54px;align-items:start}.framework-intro h2{font-size:clamp(30px,3.7vw,46px)}.framework-intro .big-thesis{font-family:"Iowan Old Style","Palatino Linotype",Palatino,Georgia,serif;font-size:clamp(25px,3vw,35px);line-height:1.4;color:var(--navy-950);margin:0}.framework-intro .intro-copy p{color:var(--muted);margin-top:0}.framework-intro .intro-copy p+p{margin-top:15px}

.tx-maturity{display:grid;grid-template-columns:repeat(3,1fr);gap:0;border:1px solid var(--line);background:rgba(255,255,255,.54)}.tx-maturity article{padding:30px;border-right:1px solid var(--line)}.tx-maturity article:last-child{border-right:0}.tx-maturity .maturity-no{font-family:Georgia,serif;color:var(--gold);font-size:13px;letter-spacing:.12em}.tx-maturity h3{font-size:23px;margin:24px 0 8px}.tx-maturity p{color:var(--muted);font-size:14px;margin:0}.tx-maturity .question{display:block;margin-top:20px;padding-top:14px;border-top:1px solid var(--line);color:var(--navy-800);font-size:12px;font-weight:850}

.tx-steps{display:grid;grid-template-columns:repeat(5,1fr);border-top:1px solid var(--line);border-left:1px solid var(--line);background:rgba(255,255,255,.45)}.tx-step{min-height:310px;padding:25px 20px;border-right:1px solid var(--line);border-bottom:1px solid var(--line);position:relative}.tx-step .step-num{width:34px;height:34px;border-radius:50%;display:grid;place-items:center;background:var(--forest);color:#fff;font-family:Georgia,serif;font-size:17px;margin-bottom:22px}.tx-step .step-en{display:block;font-family:Georgia,serif;color:var(--navy-900);font-size:18px;line-height:1.15}.tx-step h3{font-size:16px;margin:9px 0 12px}.tx-step p{font-size:13px;color:var(--muted);margin:0}.framework-callout{margin-top:24px;padding:22px 26px;border-left:3px solid var(--gold);background:rgba(169,137,75,.07);font-family:"Iowan Old Style","Palatino Linotype",Palatino,Georgia,serif;font-size:21px;color:var(--navy-900)}

.tx-tests{display:grid;grid-template-columns:repeat(5,1fr);gap:12px}.tx-test{padding:22px 18px;border:1px solid var(--line);background:rgba(255,255,255,.58);min-height:210px}.tx-test .test-tag{display:block;color:var(--gold);font-size:10px;font-weight:900;letter-spacing:.12em;text-transform:uppercase}.tx-test h3{font-size:18px;margin:18px 0 9px}.tx-test p{font-size:13px;color:var(--muted);margin:0}.gate-question{display:grid;grid-template-columns:190px 1fr;gap:28px;align-items:center;margin-top:20px;padding:24px 26px;background:linear-gradient(135deg,var(--navy-950),var(--navy-800));color:#fff;border-radius:5px}.gate-question span{color:var(--gold-light);font-size:11px;font-weight:900;letter-spacing:.12em;text-transform:uppercase}.gate-question strong{font-family:Georgia,serif;font-size:20px;line-height:1.5;font-weight:600}

.trust-flow{display:grid;grid-template-columns:1fr 60px 1.1fr 60px 1.05fr;align-items:stretch;gap:0}.trust-box{padding:25px;border:1px solid var(--line);background:rgba(255,255,255,.64)}.trust-box h3{font-size:19px;margin:0 0 15px}.trust-box ul{list-style:none;margin:0;padding:0;color:var(--muted);font-size:13px}.trust-box li{padding:6px 0;border-bottom:1px dotted rgba(102,112,119,.25)}.trust-box li:last-child{border-bottom:0}.trust-arrow{display:grid;place-items:center;color:var(--gold);font-size:25px}.trust-core{background:linear-gradient(145deg,var(--navy-900),var(--forest));color:#fff;border-color:transparent}.trust-core h3{color:#fff}.trust-core ul{color:rgba(255,255,255,.76)}.trust-core li{border-color:rgba(255,255,255,.12)}.structured-trust{margin-top:24px;display:flex;justify-content:space-between;gap:25px;align-items:center;padding:26px;border-top:1px solid var(--line);border-bottom:1px solid var(--line)}.structured-trust strong{font-family:Georgia,serif;font-size:24px;color:var(--navy-900)}.structured-trust span{color:var(--gold);font-weight:850;letter-spacing:.035em;text-align:right}

.readiness-grid{display:grid;grid-template-columns:repeat(5,1fr);border-top:1px solid var(--line);border-left:1px solid var(--line)}.readiness-item{padding:22px;border-right:1px solid var(--line);border-bottom:1px solid var(--line);background:rgba(255,255,255,.52)}.readiness-item strong{display:block;font-family:Georgia,serif;font-size:17px;color:var(--navy-900);margin-bottom:8px}.readiness-item p{font-size:12.5px;color:var(--muted);margin:0}.viable-tx{margin-top:22px;text-align:center;font-family:Georgia,serif;font-size:25px;color:var(--navy-900);padding:22px;border:1px solid rgba(169,137,75,.4);background:rgba(169,137,75,.055)}

.case-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:15px}.case-card{padding:25px;border:1px solid var(--line);background:rgba(255,255,255,.64);position:relative}.case-card .case-state{display:inline-flex;padding:5px 8px;background:rgba(169,137,75,.11);color:#745f35;font-size:10px;font-weight:900;letter-spacing:.08em;text-transform:uppercase}.case-card h3{font-size:21px;margin:17px 0 10px}.case-card p{font-size:13.5px;color:var(--muted);margin:0}.failure-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:15px;margin-top:15px}.failure-card{padding:25px;border:1px solid rgba(139,61,61,.18);background:rgba(139,61,61,.035)}.failure-card h3{margin:0 0 9px;font-size:21px}.failure-card p{color:var(--muted);font-size:13.5px;margin:0}.failure-lesson{margin-top:15px;font-weight:800;color:var(--navy-900)}

.framework-definition{padding:42px;background:linear-gradient(135deg,var(--navy-950),var(--forest));color:#fff;border-radius:7px;box-shadow:var(--shadow-soft)}.framework-definition .kicker{color:var(--gold-light)}.framework-definition h2{color:#fff;font-size:clamp(32px,4vw,48px)}.framework-definition p{font-family:"Iowan Old Style","Palatino Linotype",Palatino,Georgia,serif;color:rgba(255,255,255,.88);font-size:clamp(21px,2.6vw,29px);line-height:1.5;margin:0}.framework-definition .closing-line{margin-top:28px;padding-top:23px;border-top:1px solid rgba(255,255,255,.18);font-family:Georgia,serif;font-size:20px;color:#f0dca8}.framework-note{margin-top:22px;padding:18px 20px;border:1px solid var(--line);background:rgba(255,255,255,.52);font-size:12px;color:var(--muted)}.framework-references{font-size:12.5px;color:var(--muted);padding-left:1.4em}.framework-references li{margin:10px 0}.framework-references a{text-decoration:underline;color:var(--navy-700);overflow-wrap:anywhere}

@media(max-width:1040px){.tx-steps{grid-template-columns:repeat(3,1fr)}.tx-tests,.readiness-grid{grid-template-columns:repeat(3,1fr)}.trust-flow{grid-template-columns:1fr 42px 1fr}.trust-flow .trust-arrow:nth-of-type(2){display:none}.trust-flow .trust-box:last-child{grid-column:1/-1;margin-top:12px}.case-grid{grid-template-columns:1fr 1fr}}
@media(max-width:940px){.framework-feature-card,.framework-page-hero-grid,.framework-intro{grid-template-columns:1fr}.framework-feature-art{min-height:310px}.tx-maturity{grid-template-columns:1fr}.tx-maturity article{border-right:0;border-bottom:1px solid var(--line)}.tx-maturity article:last-child{border-bottom:0}.structured-trust{align-items:flex-start;flex-direction:column}.structured-trust span{text-align:left}}
@media(max-width:720px){.framework-feature{padding:24px 0 52px}.framework-feature-card{padding:28px 22px}.framework-feature-art{min-height:275px}.framework-feature-art svg{min-height:275px}.framework-page-hero{padding-top:40px}.framework-hero-graphic{min-height:340px}.tx-steps,.tx-tests,.readiness-grid,.case-grid,.failure-grid{grid-template-columns:1fr}.tx-step{min-height:auto}.gate-question{grid-template-columns:1fr;gap:8px}.trust-flow{grid-template-columns:1fr}.trust-arrow{height:46px;transform:rotate(90deg)}.trust-flow .trust-arrow:nth-of-type(2){display:grid}.trust-flow .trust-box:last-child{grid-column:auto;margin-top:0}.framework-definition{padding:30px 24px}}