/* BVS — Be Very Sure | design system v2 (Oct 2026)
   Layout: institutional, image-led sections; verification is the signature element */
:root{
  --bg:#F4F6F8; --surface:#FFFFFF; --ink:#0E2A47; --text:#26384C; --muted:#5A6B7D; --line:#D6DEE6;
  --accent:#00897B; --accent-2:#006B60; --accent-ink:#FFFFFF; --soft:#E5F2EF; --navy-deep:#0A1F35;
  --warn:#9A5B0C; --warn-soft:#FBF1E2; --ok:#1E7B4A; --ok-soft:#E3F3EA; --bad:#B42318; --bad-soft:#FDECEC;
  --display:"Archivo","Arial Narrow",Arial,sans-serif; --body:"IBM Plex Sans",system-ui,-apple-system,"Segoe UI",sans-serif; --mono:"IBM Plex Mono",ui-monospace,Consolas,monospace;
  --r:10px; --shadow:0 1px 2px rgba(14,42,71,.06),0 8px 24px rgba(14,42,71,.06);
}
@media (prefers-color-scheme:dark){:root:not([data-theme="light"]){
  --bg:#0B1724; --surface:#112234; --ink:#E8EEF4; --text:#C9D5E1; --muted:#90A3B6; --line:#24384D;
  --accent:#3CC2B1; --accent-2:#5FD3C4; --accent-ink:#06211E; --soft:#12302F; --navy-deep:#06111D;
  --warn:#E3A857; --warn-soft:#2B2213; --ok:#5CC98E; --ok-soft:#12291C; --bad:#F2877E; --bad-soft:#2D1615; color-scheme:dark}}
:root[data-theme="dark"]{
  --bg:#0B1724; --surface:#112234; --ink:#E8EEF4; --text:#C9D5E1; --muted:#90A3B6; --line:#24384D;
  --accent:#3CC2B1; --accent-2:#5FD3C4; --accent-ink:#06211E; --soft:#12302F; --navy-deep:#06111D;
  --warn:#E3A857; --warn-soft:#2B2213; --ok:#5CC98E; --ok-soft:#12291C; --bad:#F2877E; --bad-soft:#2D1615; color-scheme:dark}
*{box-sizing:border-box}
html{scroll-behavior:smooth}
body{background:var(--bg);color:var(--text);font:400 16.5px/1.65 var(--body);margin:0;-webkit-font-smoothing:antialiased}
img{max-width:100%;height:auto;display:block}
a{color:var(--accent-2)}
:root:not([data-theme="dark"]) a{color:var(--accent-2)}
a:focus-visible,button:focus-visible,input:focus-visible,select:focus-visible,textarea:focus-visible,summary:focus-visible{outline:3px solid var(--accent);outline-offset:2px}
h1,h2,h3,h4{font-family:var(--display);color:var(--ink);text-wrap:balance;margin:0;line-height:1.1}
h1{font-size:clamp(2.2rem,5.2vw,3.7rem);font-weight:800;font-stretch:112%;letter-spacing:-.015em}
h2{font-size:clamp(1.6rem,3.1vw,2.35rem);font-weight:800;font-stretch:112%;letter-spacing:-.01em}
h3{font-size:1.18rem;font-weight:600;font-stretch:112%}
h4{font-size:1rem;font-weight:600}
p{margin:0;max-width:70ch}
.eyebrow{font:500 .74rem/1.2 var(--mono);letter-spacing:.14em;text-transform:uppercase;color:var(--accent)}
.mono{font-family:var(--mono)}
.wrap{max-width:1180px;margin:0 auto;padding-inline:20px}
.narrow{max-width:780px}
.stack{display:grid;gap:18px}
.stack-lg{display:grid;gap:28px}
.lede{font-size:1.16rem;color:var(--text);max-width:64ch}
.muted{color:var(--muted)}
.note{font-size:.86rem;color:var(--muted)}
.skip{position:absolute;left:-9999px}.skip:focus{left:16px;top:8px;z-index:99;background:var(--surface);padding:8px 12px}

/* masthead */
.status{background:var(--navy-deep);color:#C9D5E1;font-size:.8rem}
.status .wrap{padding-block:7px;display:flex;gap:14px;justify-content:space-between;flex-wrap:wrap}
.status a{color:#7FE0D3}
header.mast{position:sticky;top:env(safe-area-inset-top,0px);z-index:30;background:var(--surface);border-bottom:1px solid var(--line)}
.mast .wrap{display:flex;align-items:center;gap:18px;min-height:70px}
.brand{display:flex;flex-direction:column;text-decoration:none;line-height:1;color:inherit}
.brand b{font:800 1.8rem/1 var(--display);font-stretch:112%;color:var(--ink);letter-spacing:.02em;display:flex;align-items:center;gap:6px}
.brand b svg{width:22px;height:22px}
.brand span{font:600 .58rem/1 var(--display);font-stretch:112%;letter-spacing:.32em;color:var(--accent);margin-top:5px}
nav.main{margin-left:auto;display:flex;align-items:center;gap:2px}
nav.main>a,.dd>button{font:500 .93rem/1 var(--body);color:var(--text);text-decoration:none;padding:11px 11px;border-radius:7px;background:none;border:0;cursor:pointer}
nav.main>a:hover,.dd>button:hover,nav.main>a[aria-current="page"]{color:var(--ink);background:var(--soft)}
.dd{position:relative}
.dd>button::after{content:"";display:inline-block;margin-left:6px;border:4px solid transparent;border-top-color:currentColor;transform:translateY(2px)}
.dd .menu{position:absolute;top:100%;left:0;min-width:260px;background:var(--surface);border:1px solid var(--line);border-radius:var(--r);box-shadow:var(--shadow);padding:8px;display:none}
.dd:hover .menu,.dd:focus-within .menu,.dd.open .menu{display:grid}
.dd .menu a{color:var(--text);text-decoration:none;padding:9px 10px;border-radius:6px;font-size:.92rem}
.dd .menu a small{display:block;color:var(--muted);font-size:.78rem}
.dd .menu a:hover{background:var(--soft);color:var(--ink)}
.mast .actions{display:flex;gap:8px;align-items:center}
.btn{display:inline-flex;align-items:center;justify-content:center;gap:8px;font:600 .95rem/1 var(--body);padding:13px 18px;border-radius:8px;border:1px solid var(--accent);background:var(--accent);color:var(--accent-ink)!important;text-decoration:none;cursor:pointer;white-space:nowrap}
.btn:hover{background:var(--accent-2);border-color:var(--accent-2)}
.btn.ghost{background:transparent;color:var(--ink)!important;border-color:var(--line)}
.btn.ghost:hover{border-color:var(--accent)}
.btn.light{background:#fff;color:#0E2A47!important;border-color:#fff}
.btn.outline-light{background:transparent;color:#fff!important;border-color:rgba(255,255,255,.55)}
.btn.sm{padding:9px 13px;font-size:.88rem}
.menu-btn{display:none;margin-left:auto;background:none;border:1px solid var(--line);color:var(--ink);border-radius:8px;padding:9px 12px;font:600 .9rem var(--body)}
@media (max-width:1180px){
  .menu-btn{display:block}
  nav.main{display:none;position:absolute;left:0;right:0;top:100%;background:var(--surface);border-bottom:1px solid var(--line);flex-direction:column;align-items:stretch;padding:8px 16px 18px;max-height:80vh;overflow:auto}
  nav.main.open{display:flex}
  .dd .menu{position:static;display:grid;box-shadow:none;border:0;padding:0 0 6px 12px}
  .dd>button{width:100%;text-align:left}
  .mast .actions .btn:not(.keep){display:none}
}

/* sections */
section{padding-block:72px}
section.tight{padding-block:48px}
section.alt{background:var(--surface);border-block:1px solid var(--line)}
section.dark{background:var(--navy-deep);color:#C9D5E1}
section.dark h2,section.dark h3{color:#fff}
section.dark .eyebrow{color:#7FE0D3}
.sec-head{display:flex;justify-content:space-between;align-items:end;gap:20px;flex-wrap:wrap;margin-bottom:28px}
.sec-head .stack{gap:10px}

/* hero */
.hero{position:relative;color:#fff;background:var(--navy-deep);overflow:hidden}
.hero .bg{position:absolute;inset:0}
.hero .bg img{width:100%;height:100%;object-fit:cover;opacity:.42}
.hero .bg::after{content:"";position:absolute;inset:0;background:linear-gradient(90deg,rgba(6,17,29,.94) 0%,rgba(6,17,29,.78) 45%,rgba(6,17,29,.25) 100%)}
.hero .wrap{position:relative;padding-block:88px 72px;display:grid;gap:24px}
.hero h1{color:#fff;max-width:17ch}
.hero .lede{color:#D6E1EC}
.hero .eyebrow{color:#7FE0D3}
.hero-actions{display:flex;gap:10px;flex-wrap:wrap}
.page-hero{position:relative;background:var(--navy-deep);color:#D6E1EC;overflow:hidden}
.page-hero .bg{position:absolute;inset:0}
.page-hero .bg img{width:100%;height:100%;object-fit:cover;opacity:.3}
.page-hero .bg::after{content:"";position:absolute;inset:0;background:linear-gradient(90deg,rgba(6,17,29,.95),rgba(6,17,29,.6))}
.page-hero .wrap{position:relative;padding-block:64px 52px;display:grid;gap:16px}
.page-hero h1{color:#fff;font-size:clamp(2rem,4.4vw,3.1rem);max-width:22ch}
.page-hero .lede{color:#D6E1EC}
.page-hero .eyebrow{color:#7FE0D3}
.crumbs{font:500 .78rem var(--mono);color:#9FB3C6;display:flex;gap:6px;flex-wrap:wrap}
.crumbs a{color:#9FB3C6;text-decoration:none}.crumbs a:hover{color:#fff}

/* verification bar */
.verify{background:var(--surface);border:1px solid var(--line);border-radius:14px;padding:20px;display:grid;gap:12px;box-shadow:var(--shadow);max-width:680px;color:var(--text)}
.verify h2,.verify h3{color:var(--ink)}
.verify form{display:flex;gap:10px;flex-wrap:wrap}
.verify input{flex:1 1 240px;min-width:0;font:500 1rem var(--mono);padding:13px 14px;border:1px solid var(--line);border-radius:8px;background:var(--bg);color:var(--ink)}
.result{border-left:4px solid var(--accent);background:var(--soft);padding:14px 16px;border-radius:8px;font-size:.93rem;color:var(--text)}
.result.ok{border-color:var(--ok);background:var(--ok-soft)}
.result.warn{border-color:var(--warn);background:var(--warn-soft)}
.result.bad{border-color:var(--bad);background:var(--bad-soft)}
.result dl{display:grid;grid-template-columns:max-content 1fr;gap:4px 14px;margin:8px 0 0}
.result dt{color:var(--muted)}.result dd{margin:0;color:var(--ink)}
.status-pill{display:inline-block;font:600 .72rem/1 var(--mono);letter-spacing:.08em;padding:6px 9px;border-radius:999px;text-transform:uppercase}
.st-valid{background:var(--ok-soft);color:var(--ok)}.st-suspended{background:var(--warn-soft);color:var(--warn)}.st-withdrawn,.st-expired{background:var(--bad-soft);color:var(--bad)}.st-notfound{background:var(--soft);color:var(--accent-2)}

/* grids & cards */
.grid{display:grid;gap:18px;grid-template-columns:repeat(auto-fit,minmax(250px,1fr))}
.grid-2{display:grid;gap:24px;grid-template-columns:repeat(2,minmax(0,1fr))}
.grid-3{display:grid;gap:20px;grid-template-columns:repeat(3,minmax(0,1fr))}
.grid-4{display:grid;gap:18px;grid-template-columns:repeat(4,minmax(0,1fr))}
@media (max-width:980px){.grid-4{grid-template-columns:repeat(2,minmax(0,1fr))}.grid-3{grid-template-columns:repeat(2,minmax(0,1fr))}}
@media (max-width:640px){.grid-4,.grid-3,.grid-2{grid-template-columns:1fr}}
.card{background:var(--surface);border:1px solid var(--line);border-radius:var(--r);padding:22px;display:grid;gap:10px;align-content:start;min-width:0}
.card a.more,.more{font-weight:600;text-decoration:none;color:var(--accent-2)}
.card a.more::after,.more::after{content:" →"}
.icon{width:42px;height:42px;border-radius:10px;background:var(--soft);color:var(--accent-2);display:grid;place-items:center}
.icon svg{width:22px;height:22px}
.tag{display:inline-block;font:500 .68rem/1 var(--mono);letter-spacing:.08em;text-transform:uppercase;padding:5px 8px;border-radius:4px;background:var(--soft);color:var(--accent-2);justify-self:start}
.tag.plan{background:var(--warn-soft);color:var(--warn)}
.tag.info{background:var(--bg);color:var(--muted);border:1px solid var(--line)}
/* image cards */
.icard{background:var(--surface);border:1px solid var(--line);border-radius:12px;overflow:hidden;display:grid;grid-template-rows:auto 1fr;min-width:0;text-decoration:none;color:inherit;transition:transform .2s,box-shadow .2s}
.icard:hover{transform:translateY(-2px);box-shadow:var(--shadow)}
.icard .ph{aspect-ratio:16/10;overflow:hidden;background:var(--line)}
.icard .ph img{width:100%;height:100%;object-fit:cover;transition:transform .5s}
.icard:hover .ph img{transform:scale(1.03)}
.icard .bd{padding:18px 20px 22px;display:grid;gap:8px;align-content:start}
.icard h3{font-size:1.1rem}
.icard p{font-size:.95rem;color:var(--muted)}
.meta{font:500 .74rem var(--mono);color:var(--muted);display:flex;gap:10px;flex-wrap:wrap}
/* feature split */
.split{display:grid;grid-template-columns:1.05fr 1fr;gap:48px;align-items:center}
.split.rev>:first-child{order:2}
@media (max-width:860px){.split{grid-template-columns:1fr;gap:28px}.split.rev>:first-child{order:0}}
.figure{border-radius:14px;overflow:hidden;position:relative;background:var(--line)}
.figure img{width:100%;aspect-ratio:4/3;object-fit:cover}
.figure figcaption,.cap{font-size:.8rem;color:var(--muted);margin-top:8px}
figure{margin:0}
.checks{list-style:none;padding:0;margin:0;display:grid;gap:10px}
.checks li{padding-left:28px;position:relative}
.checks li::before{content:"";position:absolute;left:0;top:.35em;width:16px;height:16px;border-radius:50%;background:var(--soft);box-shadow:inset 0 0 0 5px var(--accent)}
ul.tight{margin:0;padding-left:20px;display:grid;gap:6px}
/* pillars / numbers (qualitative) */
.pillars{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:1px;background:var(--line);border:1px solid var(--line);border-radius:12px;overflow:hidden}
.pillars>div{background:var(--surface);padding:24px;display:grid;gap:8px;align-content:start}
.pillars b{font:800 1.3rem/1.1 var(--display);font-stretch:112%;color:var(--ink)}
@media (max-width:860px){.pillars{grid-template-columns:repeat(2,minmax(0,1fr))}}
@media (max-width:520px){.pillars{grid-template-columns:1fr}}
/* process diagram */
.flow{list-style:none;margin:0;padding:0;display:grid;grid-template-columns:repeat(auto-fit,minmax(150px,1fr));gap:0;counter-reset:s;position:relative}
.flow li{counter-increment:s;position:relative;padding:18px 16px 18px;border-top:3px solid var(--line);display:grid;gap:6px;align-content:start}
.flow li::before{content:counter(s,decimal-leading-zero);font:600 .76rem var(--mono);color:var(--accent)}
.flow li::after{content:"";position:absolute;top:-8px;left:16px;width:13px;height:13px;border-radius:50%;background:var(--surface);border:3px solid var(--accent)}
.flow li b{font-family:var(--display);font-stretch:112%;color:var(--ink);font-size:1.02rem}
.flow li span{font-size:.86rem;color:var(--muted)}
.flow li.gate::after{background:var(--accent)}
.cycle{display:grid;grid-template-columns:repeat(5,minmax(0,1fr));gap:10px}
.cycle>div{background:var(--surface);border:1px solid var(--line);border-radius:10px;padding:16px;display:grid;gap:4px;position:relative}
.cycle>div small{font:500 .72rem var(--mono);color:var(--accent-2)}
@media (max-width:860px){.cycle{grid-template-columns:1fr 1fr}}
.firewall{display:grid;grid-template-columns:1fr auto 1fr auto 1fr;align-items:stretch;gap:8px}
.firewall>div:not(.wall){background:var(--surface);border:1px solid var(--line);border-radius:10px;padding:18px;display:grid;gap:6px}
.firewall .wall{width:6px;border-radius:3px;background:repeating-linear-gradient(180deg,var(--accent) 0 8px,transparent 8px 14px)}
@media (max-width:760px){.firewall{grid-template-columns:1fr}.firewall .wall{width:auto;height:6px;background:repeating-linear-gradient(90deg,var(--accent) 0 8px,transparent 8px 14px)}}
/* tables */
.tbl{overflow-x:auto;border:1px solid var(--line);border-radius:10px;background:var(--surface)}
table{border-collapse:collapse;width:100%;font-size:.93rem}
th,td{text-align:left;padding:12px 14px;border-bottom:1px solid var(--line);vertical-align:top}
th{font:600 .72rem/1.2 var(--mono);letter-spacing:.06em;text-transform:uppercase;color:var(--muted);background:var(--bg)}
tr:last-child td{border-bottom:0}
/* faq */
details{background:var(--surface);border:1px solid var(--line);border-radius:10px;padding:0}
details+details{margin-top:8px}
summary{cursor:pointer;font-weight:600;color:var(--ink);padding:15px 18px;list-style:none;display:flex;justify-content:space-between;gap:12px}
summary::-webkit-details-marker{display:none}
summary::after{content:"+";font:400 1.3rem/1 var(--body);color:var(--accent)}
details[open] summary::after{content:"–"}
details .ans{padding:0 18px 16px;display:grid;gap:8px}
/* article */
.article{display:grid;grid-template-columns:minmax(0,1fr) 300px;gap:48px;align-items:start}
@media (max-width:960px){.article{grid-template-columns:1fr}}
.prose{display:grid;gap:16px;font-size:1.05rem}
.prose h2{font-size:1.55rem;margin-top:14px}
.prose h3{font-size:1.18rem;margin-top:6px}
.prose ul,.prose ol{margin:0;padding-left:22px;display:grid;gap:6px;max-width:70ch}
.prose blockquote{margin:0;border-left:4px solid var(--accent);background:var(--soft);padding:14px 18px;border-radius:0 8px 8px 0}
.prose .answer{background:var(--surface);border:1px solid var(--line);border-left:4px solid var(--accent);border-radius:8px;padding:16px 18px}
.aside{position:sticky;top:96px;display:grid;gap:16px}
.byline{display:flex;gap:14px;flex-wrap:wrap;font:500 .8rem var(--mono);color:#9FB3C6}
.share{display:flex;gap:8px;flex-wrap:wrap}
.share a,.share button{font:500 .82rem var(--body);padding:8px 11px;border:1px solid var(--line);border-radius:7px;background:var(--surface);color:var(--ink);text-decoration:none;cursor:pointer}
.filters{display:flex;gap:8px;flex-wrap:wrap}
.filters button{font:500 .85rem var(--body);padding:8px 12px;border-radius:999px;border:1px solid var(--line);background:var(--surface);color:var(--text);cursor:pointer}
.filters button[aria-pressed="true"]{background:var(--ink);color:var(--surface);border-color:var(--ink)}
/* video cards */
.vcard{background:var(--surface);border:1px solid var(--line);border-radius:12px;overflow:hidden;display:grid;min-width:0}
.vcard .poster{position:relative;aspect-ratio:16/9;background:var(--navy-deep);overflow:hidden}
.vcard .poster img{width:100%;height:100%;object-fit:cover;opacity:.55}
.vcard .poster .play{position:absolute;inset:0;display:grid;place-items:center}
.vcard .poster .play span{width:56px;height:56px;border-radius:50%;background:rgba(255,255,255,.92);display:grid;place-items:center}
.vcard .poster .play span::after{content:"";border:11px solid transparent;border-left:17px solid #0E2A47;margin-left:8px}
.vcard .poster .soon{position:absolute;left:12px;top:12px;font:600 .68rem var(--mono);letter-spacing:.08em;text-transform:uppercase;background:rgba(6,17,29,.82);color:#fff;padding:6px 8px;border-radius:4px}
.vcard .bd{padding:16px 18px 20px;display:grid;gap:6px}
.vcard iframe{width:100%;aspect-ratio:16/9;border:0;display:block}
/* forms */
form.f{display:grid;gap:14px}
label{display:grid;gap:6px;font-weight:500;color:var(--ink);font-size:.92rem}
input,select,textarea{font:400 1rem var(--body);padding:11px 12px;border:1px solid var(--line);border-radius:8px;background:var(--surface);color:var(--text);width:100%}
.two{display:grid;gap:14px;grid-template-columns:1fr 1fr}
@media (max-width:600px){.two{grid-template-columns:1fr}}
.tabs{display:flex;gap:6px;flex-wrap:wrap;border-bottom:1px solid var(--line);padding-bottom:10px}
.tabs button{font:600 .9rem var(--body);padding:10px 14px;border-radius:8px;border:1px solid var(--line);background:var(--surface);color:var(--text);cursor:pointer}
.tabs button[aria-selected="true"]{background:var(--accent);border-color:var(--accent);color:var(--accent-ink)}
.hp{position:absolute!important;left:-9999px!important}
.copy{display:flex;gap:8px;align-items:center;flex-wrap:wrap}
.copy code{font:500 .95rem var(--mono);color:var(--ink);background:var(--soft);padding:6px 10px;border-radius:6px;user-select:all}
/* cta band */
.cta-band{background:linear-gradient(120deg,var(--navy-deep),#0F3A5A);color:#D6E1EC;border-radius:16px;padding:40px;display:grid;grid-template-columns:1.4fr auto;gap:24px;align-items:center}
.cta-band h2{color:#fff}
@media (max-width:760px){.cta-band{grid-template-columns:1fr;padding:28px}}
/* footer */
footer{background:var(--navy-deep);color:#9FB3C6;font-size:.9rem}
footer .wrap{padding-block:56px 28px;display:grid;gap:32px}
footer .cols{display:grid;grid-template-columns:1.3fr repeat(5,1fr);gap:24px}
@media (max-width:900px){footer .cols{grid-template-columns:1fr 1fr}}
footer h4{color:#fff;font-size:.82rem;font-family:var(--mono);letter-spacing:.1em;text-transform:uppercase;margin-bottom:10px}
footer a{color:#C9D5E1;text-decoration:none;display:block;padding:4px 0}
footer a:hover{color:#7FE0D3}
footer .brand b{color:#fff}
footer .legal{border-top:1px solid #1F3650;padding-top:20px;display:flex;justify-content:space-between;gap:16px;flex-wrap:wrap;font-size:.8rem}
footer .legal a{display:inline;padding:0;margin-right:14px}
.social{display:flex;gap:8px}
.social a{width:36px;height:36px;border:1px solid #2A4562;border-radius:8px;display:grid;place-items:center;padding:0}
.social svg{width:16px;height:16px}
/* motion */
@media (prefers-reduced-motion:no-preference){
  .reveal{animation:rise .6s ease-out both}
  @keyframes rise{from{opacity:.001;transform:translateY(10px)}to{opacity:1;transform:none}}
}
@media (prefers-reduced-motion:reduce){*{transition:none!important;animation:none!important;scroll-behavior:auto!important}}
[hidden]{display:none!important}
@media (max-width:640px){.status .st-mail{display:none}.status .wrap{font-size:.75rem}.icard .ph{aspect-ratio:16/9}}
/* ---------- v3: institution components ---------- */
.hero .brandline{font:800 clamp(2.6rem,7vw,5.2rem)/.95 var(--display);font-stretch:118%;color:#fff;letter-spacing:-.01em;margin:0}
.hero .subline{font:700 clamp(1.2rem,2.6vw,1.75rem)/1.2 var(--display);font-stretch:110%;color:#7FE0D3;margin:0}
.statement{font:600 clamp(1.15rem,2.2vw,1.5rem)/1.45 var(--display);font-stretch:108%;color:var(--ink);max-width:46ch;margin:0}
.statement b{color:var(--accent-2)}
.pillar3{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:20px}
.pillar3 .pc{background:var(--surface);border:1px solid var(--line);border-radius:14px;overflow:hidden;display:grid;grid-template-rows:auto 1fr}
.pillar3 .pc .ph{aspect-ratio:16/9;overflow:hidden}.pillar3 .pc .ph img{width:100%;height:100%;object-fit:cover}
.pillar3 .pc .bd{padding:22px;display:grid;gap:10px;align-content:start}
.pillar3 .pc h3{font-size:1.45rem}
.pillar3 .pc ul{list-style:none;margin:4px 0 0;padding:0;display:grid;gap:2px;border-top:1px solid var(--line)}
.pillar3 .pc li a{display:flex;justify-content:space-between;gap:8px;padding:9px 0;border-bottom:1px solid var(--line);text-decoration:none;color:var(--text);font-size:.93rem}
.pillar3 .pc li a:hover{color:var(--accent-2)}
.pillar3 .pc li a .tag{font-size:.6rem;padding:4px 6px}
@media (max-width:900px){.pillar3{grid-template-columns:1fr}}
.chain{display:grid;grid-template-columns:repeat(5,minmax(0,1fr));gap:0;list-style:none;margin:0;padding:0}
.chain li{position:relative;padding:22px 18px;background:var(--surface);border:1px solid var(--line);margin-left:-1px;display:grid;gap:8px;align-content:start}
.chain li:first-child{border-radius:12px 0 0 12px}.chain li:last-child{border-radius:0 12px 12px 0}
.chain li b{font:800 1.05rem/1 var(--display);font-stretch:115%;letter-spacing:.06em;color:var(--ink)}
.chain li:not(:last-child)::after{content:"";position:absolute;right:-9px;top:50%;width:16px;height:16px;background:var(--surface);border-top:1px solid var(--line);border-right:1px solid var(--line);transform:translateY(-50%) rotate(45deg);z-index:1}
@media (max-width:860px){.chain{grid-template-columns:1fr}.chain li{margin:0 0 -1px;border-radius:0!important}.chain li:first-child{border-radius:12px 12px 0 0!important}.chain li:last-child{border-radius:0 0 12px 12px!important}.chain li:not(:last-child)::after{right:auto;left:28px;top:auto;bottom:-9px;transform:rotate(135deg)}}
.journey{list-style:none;margin:0;padding:0;display:grid;grid-template-columns:repeat(6,minmax(0,1fr));gap:14px;counter-reset:j}
.journey li{counter-increment:j;background:var(--surface);border:1px solid var(--line);border-top:4px solid var(--line);border-radius:10px;padding:18px 16px;display:grid;gap:8px;align-content:start}
.journey li.on{border-top-color:var(--accent)}
.journey li::before{content:"0" counter(j);font:600 .74rem var(--mono);color:var(--accent)}
.journey li b{font-family:var(--display);font-stretch:110%;color:var(--ink);line-height:1.2}
.journey li small{font:500 .72rem var(--mono);color:var(--muted)}
.journey li p{font-size:.85rem;color:var(--muted);margin:0}
@media (max-width:1180px){.journey{grid-template-columns:repeat(3,minmax(0,1fr))}}
@media (max-width:640px){.journey{grid-template-columns:1fr}}
.vs3{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:0;border:1px solid var(--line);border-radius:12px;overflow:hidden}
.vs3>div{padding:24px;display:grid;gap:8px;align-content:start;background:var(--surface)}
.vs3>div+div{border-left:1px solid var(--line)}
.vs3 .no{background:var(--bg)}
@media (max-width:860px){.vs3{grid-template-columns:1fr}.vs3>div+div{border-left:0;border-top:1px solid var(--line)}}
.stepper{display:grid;gap:18px}
.stepper ol{list-style:none;margin:0;padding:0;display:grid;grid-template-columns:repeat(auto-fit,minmax(118px,1fr));gap:8px;counter-reset:s}
.stepper li button{counter-increment:s;width:100%;height:100%;text-align:left;background:var(--surface);border:1px solid var(--line);border-radius:10px;padding:12px;cursor:pointer;display:grid;gap:4px;font:600 .86rem/1.25 var(--body);color:var(--ink)}
.stepper li button::before{content:counter(s,decimal-leading-zero);font:600 .7rem var(--mono);color:var(--accent)}
.stepper li.gate button{border-color:var(--accent);box-shadow:inset 0 -3px 0 var(--accent)}
.stepper li button[aria-pressed="true"]{background:var(--navy-deep);color:#fff;border-color:var(--navy-deep)}
.stepper li button[aria-pressed="true"]::before{color:#7FE0D3}
.stepper .panel{border:1px solid var(--line);border-left:4px solid var(--accent);border-radius:10px;padding:20px 22px;background:var(--soft);display:grid;gap:6px}
.stepper .panel small{font:500 .75rem var(--mono);color:var(--muted)}
.legend{display:flex;flex-wrap:wrap;gap:8px 14px;align-items:center;font-size:.85rem;color:var(--muted)}
.lib-tools{display:flex;flex-wrap:wrap;gap:10px;align-items:center}
.lib-tools input{flex:1 1 260px;padding:12px 14px;border:1px solid var(--line);border-radius:8px;font:inherit;background:var(--surface);color:var(--text)}
.lib-tools select{padding:11px 12px;border:1px solid var(--line);border-radius:8px;font:inherit;background:var(--surface);color:var(--text)}
.matrix td:first-child{font-weight:600;color:var(--ink)}
.cta-band>*,.card,.article>*,.split>*,.grid-2>*{min-width:0}.btn{max-width:100%;white-space:normal;text-align:center}h1,h2,h3{overflow-wrap:break-word;hyphens:auto}