:root{--ink:#0b1214;--danger:#b3261e;--danger-ink:#8a1f18;--danger-wash:#fdf3f2;--ok:#14663a;--paper:#f8f8f6;--white:#fff;--fog:#dee2e2;--muted:#667073;--signal:#4a76ff;--max:1280px}*{box-sizing:border-box}[hidden]{display:none!important}html{scroll-behavior:smooth}body{margin:0;background:var(--paper);color:var(--ink);font-family:Inter,"Noto Sans JP","Hiragino Sans",system-ui,-apple-system,sans-serif;-webkit-font-smoothing:antialiased}a{color:inherit;text-decoration:none}img{display:block;max-width:100%}.skip-link{position:fixed;top:12px;left:12px;z-index:1000;transform:translateY(-160%);padding:12px 18px;border-radius:999px;background:var(--ink);color:white}.skip-link:focus{transform:none}.site-header{position:fixed;z-index:50;top:18px;left:50%;transform:translateX(-50%);width:min(calc(100% - 32px),1200px);display:flex;align-items:center;justify-content:space-between;padding:10px 12px 10px 16px;border:1px solid rgba(11,18,20,.08);border-radius:999px;background:rgba(248,248,246,.84);backdrop-filter:blur(18px)}.brand{display:flex;align-items:center;gap:10px;font-weight:700}.site-header nav{display:flex;gap:4px;align-items:center}.nav-links{display:flex;gap:4px;align-items:center;margin:0;padding:0;list-style:none}.site-header nav a{padding:10px 13px;border-radius:999px;font-size:13px;color:#4e575a}.site-header nav a:hover{background:white;color:var(--ink)}.site-header .nav-cta{background:var(--ink);color:#fff}.hero{min-height:100svh;display:grid;align-items:center;position:relative;overflow:hidden;border-bottom:1px solid rgba(11,18,20,.08)}.hero-inner{position:relative;z-index:2;width:min(calc(100% - 48px),var(--max));margin:auto;padding:165px 0 105px}.eyebrow,.section-index,.product-type{font-size:12px;letter-spacing:.14em;font-weight:600;color:var(--muted)}.hero h1{margin:0;max-width:1120px;font-size:clamp(58px,9vw,138px);line-height:.9;letter-spacing:-.075em}.hero-copy{max-width:700px;margin:48px 0 0;font-size:clamp(18px,1.8vw,24px);line-height:1.85;letter-spacing:-.02em}.hero-actions{display:flex;gap:10px;flex-wrap:wrap;margin-top:42px}.button{display:inline-flex;align-items:center;justify-content:space-between;gap:30px;padding:16px 20px;border:1px solid rgba(11,18,20,.12);border-radius:999px;background:white;font-size:14px;font-weight:600}.button-primary{background:var(--ink);color:#fff;border-color:var(--ink)}.button-inverse{background:#fff;color:var(--ink);border-color:#fff}.section{width:min(calc(100% - 48px),var(--max));margin:0 auto;padding:130px 0}.section-head{display:grid;grid-template-columns:1fr 2fr;gap:24px 50px;margin-bottom:64px}.section-head .section-index{margin:9px 0 0}.section-head h2{margin:0;font-size:clamp(44px,6vw,84px);line-height:1;letter-spacing:-.06em}.section-head div>p{max-width:760px;margin:20px 0 0;color:#566063;font-size:18px;line-height:1.85}.product-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:16px}.product-card{min-height:520px;display:flex;flex-direction:column;padding:30px;border:1px solid rgba(11,18,20,.06);border-radius:34px;background:#fff;transition:transform .32s cubic-bezier(.2,.8,.2,1),box-shadow .32s ease;overflow:hidden;position:relative}.product-card:hover{transform:translateY(-5px);box-shadow:0 20px 54px rgba(11,18,20,.07)}.brand-lockup{min-height:76px;display:flex;align-items:center}.brand-lockup img{max-height:64px;max-width:250px}.brand-text{font-weight:850;font-size:28px;letter-spacing:-.04em}.flow-shift-logo{font-style:normal}.flow-shift-logo i{font-style:normal;color:#8f5cf6}.open-reception-logo{font-weight:750}.product-type{margin:42px 0 auto}.product-card h3{margin:34px 0 18px;font-size:clamp(42px,5vw,72px);line-height:1;letter-spacing:-.06em}.product-card>p:not(.product-type){max-width:540px;margin:0;font-size:18px;line-height:1.8}.card-footer{display:flex;justify-content:space-between;gap:20px;align-items:center;margin-top:42px;padding-top:18px;border-top:1px solid var(--fog);font-size:13px;color:var(--muted)}.card-footer a{color:var(--ink);font-weight:600}.evidence{border-top:1px solid rgba(11,18,20,.08)}.provider{border-top:1px solid rgba(11,18,20,.08)}.provider-grid{display:grid;grid-template-columns:1fr 1fr;gap:16px}.provider-panel,.provider-links{border-radius:30px;background:#fff;padding:30px}.provider-panel{min-height:330px;display:flex;flex-direction:column}.provider-panel span{font-size:12px;color:var(--muted);letter-spacing:.12em}.provider-panel strong{margin:auto 0 20px;font-size:56px;letter-spacing:-.055em}.provider-panel p{margin:0;color:var(--muted)}.provider-links{display:flex;flex-direction:column}.provider-links a{display:flex;justify-content:space-between;padding:20px 0;border-bottom:1px solid var(--fog);font-size:18px}.provider-links a[aria-disabled="true"]{opacity:.38;cursor:not-allowed}.contact{position:relative;overflow:hidden;background:var(--ink);color:#fff}.contact-inner{position:relative;z-index:2;width:min(calc(100% - 48px),var(--max));margin:auto;padding:145px 0}.contact .eyebrow{color:#aeb6b8}.contact h2{margin:28px 0 36px;font-size:clamp(58px,8vw,120px);line-height:.92;letter-spacing:-.07em}.contact p:not(.eyebrow):not(.contact-note){max-width:680px;font-size:19px;line-height:1.8;color:#c9cecf}.contact .button{margin-top:30px}.contact .button[aria-disabled="true"]{opacity:.5;cursor:not-allowed}.contact-note{margin-top:14px;font-size:12px;color:#899295}.contact-loop{position:absolute;width:min(80vw,1000px);right:-25vw;top:15%;filter:invert(1);opacity:.04}footer{width:min(calc(100% - 48px),var(--max));margin:auto;padding:36px 0 48px;display:grid;grid-template-columns:1fr 1fr auto;align-items:center;gap:20px;font-size:13px;color:var(--muted)}.footer-brand{display:flex;align-items:center;gap:10px;color:var(--ink)}.footer-brand img{width:38px;height:24px}.reveal{opacity:0;transform:translateY(22px);transition:opacity .7s ease,transform .7s cubic-bezier(.2,.8,.2,1)}.reveal.is-visible{opacity:1;transform:none}@media(max-width:820px){.section-head{grid-template-columns:1fr}.product-grid,.provider-grid{grid-template-columns:1fr}.section{padding:95px 0}footer{grid-template-columns:1fr}}@media(max-width:520px){.site-header{top:10px;width:calc(100% - 20px)}.hero-inner,.section,.contact-inner,footer{width:calc(100% - 28px)}.hero h1{font-size:54px}.hero-copy{font-size:16px}.product-card{min-height:460px;padding:24px;border-radius:28px}.product-card h3{font-size:46px}.provider-panel strong{font-size:44px}.contact h2{font-size:58px}}@media(prefers-reduced-motion:reduce){html{scroll-behavior:auto}.reveal{opacity:1;transform:none;transition:none}.product-card{transition:none}}
/* Focus is a first-class state, not a browser default to be suppressed. */
:focus-visible{outline:2px solid var(--signal);outline-offset:3px}
[aria-disabled="true"]{cursor:not-allowed}

/* Evidence viewer ------------------------------------------------------- */
.evidence-stage{margin-top:70px}

.shot-frame{display:grid;place-items:center;background:#e9eceb;overflow:hidden}
.shot-frame img{width:100%;height:100%;object-fit:contain}

.shot-meta{display:grid;gap:2px;margin:0;padding-top:16px;border-top:1px solid var(--fog);font-size:13px}
.shot-meta-row{display:grid;grid-template-columns:96px minmax(0,1fr);gap:12px;padding:5px 0}
.shot-meta dt{color:var(--muted);letter-spacing:.04em}
.shot-meta dd{margin:0;word-break:break-word}
.shot-claims{margin-top:20px;padding:18px;border-radius:18px;background:var(--paper)}
.shot-claims-title{margin:0 0 10px;font-size:12px;letter-spacing:.12em;font-weight:600;color:var(--muted)}
.shot-claims .shot-meta{border-top:0;padding-top:0}
.shot-claims .shot-meta+.shot-meta{margin-top:14px;padding-top:14px;border-top:1px solid var(--fog)}

/* Evidence empty state: honest about what has not been ingested yet. */

/* Inquiry intents ------------------------------------------------------- */
.intent-wrap{margin-top:44px}
.intent-list{list-style:none;display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:12px;margin:0;padding:0}
.intent-card{display:grid;grid-template-columns:minmax(0,1fr) auto;gap:8px 18px;padding:24px;border:1px solid rgba(11,18,20,.1);border-radius:26px;background:#fff;transition:transform .3s cubic-bezier(.2,.8,.2,1),border-color .3s ease}
.intent-card:hover{transform:translateY(-3px);border-color:rgba(11,18,20,.28)}
.intent-label{font-size:21px;font-weight:700;letter-spacing:-.035em}
.intent-description{grid-column:1;color:var(--muted);font-size:14px;line-height:1.75}
.intent-arrow{grid-row:1;grid-column:2;font-size:18px}
.intent-card[aria-disabled="true"]{opacity:.42;transform:none}
.contact .intent-card{border-color:rgba(255,255,255,.16);background:rgba(255,255,255,.05);color:#fff}
.contact .intent-card:hover{border-color:rgba(255,255,255,.38);background:rgba(255,255,255,.09)}
.contact .intent-description{color:#aeb6b8}

@media(max-width:820px){
  .evidence-stage{margin-top:48px}
  
  
}
@media(max-width:520px){
  
  
  .shot-meta-row{grid-template-columns:84px minmax(0,1fr)}
  .intent-card{padding:20px;border-radius:22px}
}
@media(prefers-reduced-motion:reduce){
  .intent-card{transition:none}
  .intent-card:hover{transform:none}
  ::view-transition-old(root),::view-transition-new(root){animation:none}
}

/* Product pages ---------------------------------------------------------- */
.product-hero{border-bottom:1px solid rgba(11,18,20,.08)}
.product-hero-inner{width:min(calc(100% - 48px),var(--max));margin:auto;padding:150px 0 90px}
.product-hero .eyebrow{margin:0 0 30px}
.product-hero .eyebrow a{color:var(--muted);text-decoration:underline;text-underline-offset:3px}
.product-hero .eyebrow a:hover{color:var(--ink)}
.product-hero .brand-lockup{min-height:72px}
.product-hero .brand-lockup img{max-height:72px;max-width:360px}
.product-hero h1{margin:34px 0 0;font-size:clamp(54px,8vw,124px);line-height:.92;letter-spacing:-.07em}
.product-lead{max-width:760px;margin:32px 0 0;font-size:clamp(17px,1.7vw,22px);line-height:1.85;color:#4a5457}
.product-hero .hero-actions{margin-top:44px}

.surface-panel{padding:34px;border:1px solid rgba(11,18,20,.06);border-radius:34px;background:#fff}
.surface-list{list-style:none;display:flex;flex-wrap:wrap;gap:10px;margin:0;padding:0}
.surface-list li{padding:12px 18px;border:1px solid var(--fog);border-radius:999px;font-size:15px;font-weight:600;letter-spacing:-.01em}

.related-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:14px}
.related-card{display:grid;grid-template-columns:minmax(0,1fr) auto;gap:6px 16px;padding:28px;border:1px solid rgba(11,18,20,.08);border-radius:28px;background:#fff;transition:transform .3s cubic-bezier(.2,.8,.2,1),border-color .3s ease}
.related-card:hover{transform:translateY(-4px);border-color:rgba(11,18,20,.26)}
.related-type{font-size:12px;letter-spacing:.12em;font-weight:600;color:var(--muted)}
.related-name{grid-column:1;font-size:32px;font-weight:750;letter-spacing:-.05em}
.related-arrow{grid-row:1;grid-column:2;color:var(--muted)}

.card-detail{display:inline-flex;align-items:center;font-weight:700}
.card-footer a:hover{text-decoration:underline;text-underline-offset:3px}

@media(max-width:820px){
  .product-hero-inner{width:calc(100% - 28px);padding:120px 0 70px}
  .related-grid{grid-template-columns:1fr}
  .surface-panel{padding:26px;border-radius:28px}
}
@media(max-width:520px){
  .product-hero h1{font-size:50px}
  .surface-list li{padding:10px 15px;font-size:14px}
  .related-card{padding:22px;border-radius:22px}
  .related-name{font-size:27px}
}
@media(prefers-reduced-motion:reduce){
  .related-card{transition:none}
  .related-card:hover{transform:none}
}

/* A full-page capture can be many times taller than it is wide. Cap the frame
   so one screenshot cannot take over the section; the ratio still reserves the
   box before the bytes arrive, so capping costs no layout stability. */
.shot-frame{max-height:min(58vh,470px)}
.shot-meta-note dd{font-size:12px;line-height:1.7;color:var(--muted)}

/* Hero: the provider declaration first, the mark as a live figure ---------- */
.hero-inner{padding:150px 0 110px;display:grid;grid-template-columns:minmax(0,1fr) 500px;gap:64px;align-items:center}
.hero h1{margin:24px 0 0;max-width:none;font-size:clamp(38px,4.3vw,56px);line-height:1.14;letter-spacing:-.05em;font-weight:800}
/* Japanese wraps at any character by default, which strands a two-character
   last line. Both properties are progressive: browsers without them wrap as
   before. */
.hero h1{text-wrap:balance;word-break:auto-phrase}
.hero-copy{max-width:580px;margin:26px 0 0;font-size:clamp(16px,1.35vw,18px);line-height:1.95;letter-spacing:-.01em;color:#394346}
.hero-actions{margin-top:38px}
.hero-note{max-width:560px;margin:26px 0 0;font-size:12px;line-height:1.8;color:var(--muted)}
.brand-mark{width:36px;height:24px}
.brand-wordmark{height:16px;width:auto}

.hero-trace{width:100%;max-width:500px;justify-self:end}
.trace-frame{position:relative;width:100%;aspect-ratio:580 / 277}
.trace-svg{position:absolute;inset:0;width:100%;height:100%}
.trace-line{stroke:var(--muted);stroke-width:2;stroke-dasharray:2 10;stroke-linecap:round;animation:trace-drift 22s linear infinite}
@keyframes trace-drift{to{stroke-dashoffset:-240}}
/* Scale, not r: the r property is not reliably animatable across browsers. */
.trace-node{fill:var(--ink);transform-box:fill-box;transform-origin:center;animation:trace-pulse 4.6s ease-in-out infinite;animation-delay:var(--node-delay,0s)}
@keyframes trace-pulse{0%,100%{transform:scale(1)}50%{transform:scale(1.24)}}
.trace-readout{display:flex;align-items:baseline;gap:16px;margin:26px 0 0;padding-top:20px;border-top:1px solid var(--fog)}
.trace-count{font-size:clamp(38px,3.4vw,48px);font-weight:800;line-height:1;letter-spacing:-.05em;font-variant-numeric:tabular-nums}
.trace-label{font-size:12px;line-height:1.7;color:var(--muted)}

/* Products: the same mark read as an orbit the four products sit on -------- */
.orbit{position:relative;width:min(100%,720px);margin:0 auto 54px;aspect-ratio:580 / 277}
.orbit-path{position:absolute;inset:0;width:100%;height:100%}
.orbit-track{stroke:var(--fog);stroke-width:1.5;stroke-dasharray:3 7;stroke-linecap:round}
.orbit-comet{stroke:var(--signal);stroke-width:7;stroke-linecap:round;stroke-dasharray:11 989;animation:orbit-travel 17s linear infinite}
.orbit-comet.is-lagging{stroke:var(--ink);stroke-width:5;stroke-dasharray:8 992;animation-delay:-8.5s;opacity:.5}
@keyframes orbit-travel{to{stroke-dashoffset:-1000}}
.orbit-node{position:absolute;transform:translate(-50%,-50%);display:flex;align-items:center;gap:11px}
.orbit-node i{flex:0 0 auto;width:15px;height:15px;border-radius:50%;background:var(--ink);box-shadow:0 0 0 5px var(--paper),0 0 0 6px var(--fog);display:block}
.orbit-node b{font-size:13px;font-weight:700;letter-spacing:-.01em;white-space:nowrap}
.orbit-node.is-nodi,.orbit-node.is-salon-loop{flex-direction:row-reverse;left:25.3%}
.orbit-node.is-flow-shift,.orbit-node.is-open-reception{left:75.7%}
.orbit-node.is-nodi,.orbit-node.is-flow-shift{top:7.2%}
.orbit-node.is-salon-loop,.orbit-node.is-open-reception{top:92.4%}

/* Evidence: the trace laid on its side ------------------------------------ */
.evidence-stage{margin-top:52px}
.ev-lead{max-width:780px;margin:0 0 34px;font-size:15px;line-height:1.9;color:#4b5559}
.ev-timeline{list-style:none;margin:0;padding:0;position:relative}
.ev-timeline::before{content:"";position:absolute;left:17px;top:22px;bottom:22px;width:2px;background:repeating-linear-gradient(to bottom,var(--muted) 0 2px,transparent 2px 10px)}
.ev-node{display:grid;grid-template-columns:36px minmax(0,1fr);gap:26px;padding:20px 0;position:relative}
.ev-pip{width:14px;height:14px;border-radius:50%;justify-self:center;display:block;background:var(--paper)}
.ev-node.is-published>.ev-pip{margin-top:16px;background:var(--ink)}
.ev-node.is-pending>.ev-pip{margin-top:4px;border:1.5px solid var(--muted)}
.ev-shot{display:grid;margin:0;border:1px solid rgba(11,18,20,.06);border-radius:26px;background:#fff;overflow:hidden}
.ev-shot figcaption{padding:28px;min-width:0}
.ev-product{margin:0 0 10px;font-size:11px;font-weight:600;letter-spacing:.15em;color:var(--muted)}
.ev-shot h3{margin:0 0 12px;font-size:22px;letter-spacing:-.035em;font-weight:800}
.ev-caption{margin:0 0 20px;font-size:14px;line-height:1.85;color:#4b5559}
.ev-pending-row{display:flex;align-items:baseline;gap:18px;font-size:13px;padding-top:1px}
.ev-pending-name{font-weight:700;flex:0 0 150px}
.ev-pending-src{color:var(--muted);flex:1 1 auto;word-break:break-word}
.ev-pending-state{padding:4px 11px;border-radius:999px;background:#fff;border:1px solid var(--fog);color:var(--muted);font-size:11px;white-space:nowrap}
.shot-frame{border:0}

@media(min-width:981px){
  .ev-shot{grid-template-columns:minmax(0,1.2fr) minmax(300px,1fr)}
  .ev-node.is-flipped .ev-shot{grid-template-columns:minmax(300px,1fr) minmax(0,1.2fr)}
  .ev-node.is-flipped .shot-frame{order:2}
}
@media(max-width:1100px){
  .hero-inner{grid-template-columns:1fr;gap:48px}
  .hero-trace{justify-self:start;max-width:480px}
}
@media(max-width:820px){
  .hero-inner{padding:120px 0 80px}
  .orbit{margin-bottom:40px}
  .orbit-node b{font-size:11px}
  .evidence-stage{margin-top:40px}
  .ev-node{grid-template-columns:28px minmax(0,1fr);gap:18px}
  .ev-timeline::before{left:13px}
  .ev-pending-row{flex-wrap:wrap;gap:6px 16px}
  .ev-pending-name{flex:0 0 100%}
}
@media(max-width:520px){
  .ev-shot figcaption{padding:22px}
}
@media(prefers-reduced-motion:reduce){
  .trace-line,.trace-node,.orbit-comet{animation:none}
  .orbit-comet{display:none}
}

/* Prose pages (policy) ---------------------------------------------------- */
.prose{border-top:1px solid var(--fog)}
.prose-inner{width:min(calc(100% - 48px),760px);margin:0 auto;padding:150px 0 120px}
.prose .eyebrow{margin:0}
.prose .eyebrow a{color:var(--muted);text-decoration:underline;text-underline-offset:3px}
.prose .eyebrow a:hover{color:var(--ink)}
.prose h1{margin:24px 0 0;font-size:clamp(36px,4vw,52px);line-height:1.16;letter-spacing:-.05em;font-weight:800;text-wrap:balance}
.prose-lead{margin:28px 0 0;font-size:17px;line-height:1.95;color:#394346}
.prose h2{margin:64px 0 0;font-size:26px;line-height:1.35;letter-spacing:-.035em;font-weight:800}
.prose p{margin:20px 0 0;font-size:15px;line-height:1.95;color:#3f494c}
.prose ul{margin:20px 0 0;padding-left:1.25em}
.prose li{margin:8px 0;font-size:15px;line-height:1.9;color:#3f494c}
.prose strong{font-weight:700;color:var(--ink)}
.prose code{padding:2px 6px;border-radius:6px;background:#eceeed;font-size:.88em;font-family:ui-monospace,SFMono-Regular,Menlo,monospace}
.prose-table{width:100%;margin:26px 0 0;border-collapse:collapse;font-size:14px}
.prose-table th,.prose-table td{padding:13px 14px;text-align:left;vertical-align:top;border-bottom:1px solid var(--fog);line-height:1.75}
.prose-table thead th{font-size:12px;letter-spacing:.06em;color:var(--muted);font-weight:600;border-bottom:2px solid var(--ink)}
.prose-table tbody th{font-weight:400;white-space:nowrap}
.prose-note{margin-top:56px;padding-top:24px;border-top:1px solid var(--fog);font-size:13px;line-height:1.85;color:var(--muted)}
.prose-back{margin-top:40px;font-size:15px;font-weight:700}
.prose-back a{text-decoration:none}
.prose-back a:hover{text-decoration:underline;text-underline-offset:4px}
@media(max-width:820px){
  .prose-inner{padding:120px 0 90px}
  .prose h2{margin-top:52px}
  .prose-table{font-size:13px}
  .prose-table th,.prose-table td{padding:11px 10px}
  .prose-table tbody th{white-space:normal}
}
.section-link{display:inline-block;margin-top:14px;font-weight:700;text-decoration:none}
.section-link:hover{text-decoration:underline;text-underline-offset:4px}
.provider-facts{margin:auto 0 0;padding:0;display:grid;gap:2px}
.provider-fact{display:grid;grid-template-columns:96px minmax(0,1fr);gap:14px;padding:11px 0;border-top:1px solid var(--fog);font-size:14px}
.provider-fact dt{color:var(--muted);font-size:12px;letter-spacing:.04em;padding-top:2px}
.provider-fact dd{margin:0;line-height:1.75}
.provider-panel .provider-facts+p{margin-top:20px;font-size:12px;line-height:1.8}

/* Updates ----------------------------------------------------------------- */
.update-list{list-style:none;margin:0;padding:0}
.update{display:grid;grid-template-columns:230px minmax(0,1fr);gap:32px;padding:28px 0;border-top:1px solid var(--fog)}
.update-meta{display:flex;flex-wrap:wrap;align-items:center;gap:10px;padding-top:4px}
.update-date{font-size:13px;font-weight:700;font-variant-numeric:tabular-nums}
.update-kind{padding:3px 10px;border-radius:999px;background:var(--ink);color:#fff;font-size:11px;font-weight:600}
.update-product{font-size:12px;color:var(--muted)}
.update-body h3{margin:0 0 10px;font-size:22px;letter-spacing:-.035em;font-weight:800}
.update-body>p{margin:0;font-size:15px;line-height:1.9;color:#3f494c}
.update-source{display:flex;flex-wrap:wrap;align-items:baseline;gap:8px 14px;margin-top:16px;font-size:12px;color:var(--muted)}
.update-source-label{letter-spacing:.06em}
.update-source a{font-weight:700}
@media(max-width:820px){
  .update{grid-template-columns:1fr;gap:12px;padding:24px 0}
  .update-body h3{font-size:19px}
}


/* Portfolio -------------------------------------------------------------- */
.portfolio-hero{border-bottom:1px solid rgba(11,18,20,.08)}
.portfolio-hero-inner{width:min(calc(100% - 48px),var(--max));margin:auto;padding:180px 0 120px}
.portfolio-hero h1{margin:28px 0 0;max-width:1000px;font-size:clamp(64px,10vw,148px);line-height:.86;letter-spacing:-.075em}
.portfolio-intro{display:grid;grid-template-columns:1fr 1fr;gap:24px 60px;max-width:980px;margin:64px 0 0}
.portfolio-intro p{margin:0;font-size:clamp(16px,1.5vw,20px);line-height:1.9;color:#465154}
.portfolio-hero-actions{display:flex;gap:10px;flex-wrap:wrap;margin-top:42px}
.portfolio-section{width:min(calc(100% - 48px),var(--max));margin:0 auto;padding:130px 0;border-bottom:1px solid rgba(11,18,20,.08)}
.portfolio-principle-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:14px}
.portfolio-principle{min-height:360px;padding:30px;border-radius:30px;background:#fff;display:flex;flex-direction:column}
.portfolio-principle>span{font-size:12px;color:var(--muted);letter-spacing:.1em}
.portfolio-principle h3{margin:auto 0 20px;font-size:32px;letter-spacing:-.05em}
.portfolio-principle p{margin:0;font-size:15px;line-height:1.9;color:#4b5559}
.portfolio-work-list{border-top:1px solid var(--fog)}
.portfolio-work{display:grid;grid-template-columns:56px minmax(180px,260px) minmax(0,1fr);gap:26px 46px;padding:72px 0;border-bottom:1px solid var(--fog)}
.portfolio-work-index{padding-top:7px;font-size:12px;color:var(--muted);font-variant-numeric:tabular-nums}
.portfolio-work-brand{display:flex;align-items:flex-start;padding-top:2px}
.portfolio-work-brand img{max-width:220px;max-height:62px}
.portfolio-work-brand.portfolio-wordmark{display:flex;align-items:center;gap:14px}
.portfolio-work-brand.portfolio-wordmark img{width:48px;height:48px}
.portfolio-work-brand.portfolio-wordmark strong{font-size:25px;letter-spacing:-.04em}
.portfolio-typographic{font-size:28px;font-weight:750;letter-spacing:-.04em}
.portfolio-work-body .product-type{margin:0 0 18px}
.portfolio-work-body h3{margin:0;font-size:clamp(44px,5.5vw,76px);line-height:.94;letter-spacing:-.06em}
.portfolio-work-lead{margin:22px 0 14px!important;font-size:21px!important;font-weight:700;line-height:1.55!important;letter-spacing:-.025em;color:var(--ink)!important}
.portfolio-work-body>p:not(.product-type):not(.portfolio-work-lead){max-width:760px;margin:0;font-size:16px;line-height:1.9;color:#4b5559}
.portfolio-work-tags{display:flex;flex-wrap:wrap;gap:8px;margin-top:26px}
.portfolio-work-tags span{padding:7px 11px;border:1px solid var(--fog);border-radius:999px;background:#fff;font-size:11px;color:#566063}
.portfolio-work-link{display:inline-block;margin-top:30px;font-size:14px;font-weight:700;text-decoration:none}
.portfolio-work-link:hover{text-decoration:underline;text-underline-offset:4px}
.capability-list{border-top:1px solid var(--fog)}
.capability-row{display:grid;grid-template-columns:280px minmax(0,1fr);gap:36px;padding:30px 0;border-bottom:1px solid var(--fog)}
.capability-row strong{font-size:20px;letter-spacing:-.03em}
.capability-row p{margin:0;max-width:760px;font-size:16px;line-height:1.85;color:#4b5559}
.portfolio-cta{background:var(--ink);color:#fff}
.portfolio-cta-inner{width:min(calc(100% - 48px),var(--max));margin:auto;padding:140px 0}
.portfolio-cta .eyebrow{color:#aeb6b8}
.portfolio-cta h2{margin:28px 0 34px;font-size:clamp(56px,8vw,112px);line-height:.92;letter-spacing:-.07em}
.portfolio-cta p:not(.eyebrow){max-width:720px;margin:0;font-size:18px;line-height:1.9;color:#c9cecf}
.portfolio-cta .button{margin-top:34px}

@media(max-width:900px){
  .portfolio-principle-grid{grid-template-columns:1fr}
  .portfolio-principle{min-height:260px}
  .portfolio-work{grid-template-columns:40px minmax(0,1fr)}
  .portfolio-work-brand{grid-column:2}
  .portfolio-work-body{grid-column:2}
  .capability-row{grid-template-columns:1fr;gap:12px}
}
@media(max-width:820px){
  .portfolio-hero-inner{padding:130px 0 90px}
  .portfolio-intro{grid-template-columns:1fr}
  .portfolio-section{padding:95px 0}
}
@media(max-width:520px){
  .portfolio-hero-inner,.portfolio-section,.portfolio-cta-inner{width:calc(100% - 28px)}
  .portfolio-hero h1{font-size:62px}
  .portfolio-intro{margin-top:42px}
  .portfolio-work{grid-template-columns:28px minmax(0,1fr);gap:20px 16px;padding:52px 0}
  .portfolio-work-brand img{max-width:190px}
  .portfolio-work-body h3{font-size:48px}
  .portfolio-principle{padding:24px;border-radius:26px}
  .portfolio-cta h2{font-size:58px}
}


/* Portfolio product captures --------------------------------------------- */
.portfolio-work-shot{grid-column:2/-1;margin:18px 0 0;min-width:0}
.portfolio-work-shot a{display:block;border-radius:22px;overflow:hidden;border:1px solid rgba(11,18,20,.08);background:#fff;box-shadow:0 18px 54px rgba(11,18,20,.08)}
.portfolio-work-shot img{display:block;width:100%;height:auto}
.portfolio-work-shot figcaption{display:flex;justify-content:space-between;gap:16px;flex-wrap:wrap;padding:13px 2px 0;font-size:10px;line-height:1.55;letter-spacing:.08em;color:var(--muted)}
.portfolio-work-shot figcaption span:first-child{font-weight:800;color:var(--ink)}
@media(max-width:900px){.portfolio-work-shot{grid-column:2}}
@media(max-width:520px){.portfolio-work-shot a{border-radius:16px}.portfolio-work-shot figcaption{font-size:9px}}

/* Contact page ----------------------------------------------------------- */
.contact-page{border-bottom:1px solid rgba(11,18,20,.08)}
.contact-page-inner{width:min(calc(100% - 48px),960px);margin:auto;padding:170px 0 120px}
.contact-page h1{margin:28px 0 0;font-size:clamp(48px,7.5vw,104px);line-height:.94;letter-spacing:-.07em}
.contact-page-intro{display:grid;gap:14px;max-width:720px;margin:44px 0 56px}
.contact-page-intro p{margin:0;font-size:clamp(16px,1.5vw,18px);line-height:1.9;color:#465154}
.contact-form{display:grid;gap:26px;padding:36px;border:1px solid rgba(11,18,20,.06);border-radius:34px;background:#fff}
.form-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:26px 22px}
.form-field{display:grid;gap:9px;align-content:start}
.form-field label{font-size:14px;font-weight:700;letter-spacing:-.01em}
.form-required,.form-optional{margin-left:6px;font-size:11px;font-weight:600;letter-spacing:.06em;color:var(--muted)}
.contact-form input[type="text"],.contact-form input[type="email"],.contact-form select,.contact-form textarea{width:100%;padding:14px 16px;border:1px solid rgba(11,18,20,.24);border-radius:16px;background:#fff;color:var(--ink);font:inherit;font-size:16px;line-height:1.6}
.contact-form textarea{resize:vertical;min-height:180px}
.contact-form input:user-invalid,.contact-form select:user-invalid,.contact-form textarea:user-invalid{border-color:#b3261e}
.form-hint{margin:0;font-size:12px;line-height:1.7;color:var(--muted)}
.form-note{margin:0;padding:14px 16px;border-radius:16px;background:var(--paper);font-size:14px;line-height:1.8;color:#8a1f18}
.form-trap{position:absolute;left:-10000px;width:1px;height:1px;overflow:hidden}
.form-consent{display:flex;align-items:flex-start;gap:12px;font-size:14px;line-height:1.7}
.form-consent input{flex:none;width:20px;height:20px;margin:2px 0 0;accent-color:var(--ink)}
.form-consent a{text-decoration:underline;text-underline-offset:3px;font-weight:700}
.form-consent a[aria-disabled="true"]{text-decoration:none}
.form-actions{display:flex;flex-wrap:wrap;align-items:center;gap:16px 22px}
.form-actions .button{cursor:pointer;font-family:inherit}
.form-actions .button:disabled{opacity:.55;cursor:progress}
.form-status{margin:0;font-size:14px;line-height:1.7;color:var(--muted)}
.form-status[data-state="success"]{color:#14663a;font-weight:700}
.form-status[data-state="error"]{color:#8a1f18;font-weight:700}
@media(max-width:820px){
  .contact-page-inner{padding:130px 0 90px}
  .form-grid{grid-template-columns:1fr}
}
@media(max-width:520px){
  .contact-page-inner{width:calc(100% - 28px)}
  .contact-page h1{font-size:46px}
  .contact-form{padding:22px;border-radius:26px}
}

/* Footer links: the operator's own pages as plain hrefs, on every page (crawler- and no-JS-visible). */
.footer-links{grid-column:1/-1;display:flex;flex-wrap:wrap;gap:8px 22px}
.footer-links a{color:var(--ink)}
.footer-links a:hover{text-decoration:underline;text-underline-offset:3px}

/* Site header: one navigation on every page -------------------------------- */
.site-header nav a[aria-current="page"]:not(.nav-cta){background:#fff;color:var(--ink)}
.nav-toggle{display:none;align-items:center;gap:8px;min-height:40px;padding:0 14px;border:1px solid rgba(11,18,20,.14);border-radius:999px;background:#fff;color:var(--ink);font:inherit;font-size:13px;font-weight:600;cursor:pointer}
.nav-toggle-icon{position:relative;display:block;width:14px;height:10px;border-top:2px solid currentColor;border-bottom:2px solid currentColor}
.nav-toggle-icon::after{content:"";position:absolute;left:0;right:0;top:2px;border-top:2px solid currentColor}
.site-header[data-nav-open] .nav-toggle-icon{border-color:transparent}
.site-header[data-nav-open] .nav-toggle-icon::before,.site-header[data-nav-open] .nav-toggle-icon::after{content:"";position:absolute;left:-1px;right:-1px;top:2px;border-top:2px solid var(--ink)}
.site-header[data-nav-open] .nav-toggle-icon::before{transform:rotate(45deg)}
.site-header[data-nav-open] .nav-toggle-icon::after{transform:rotate(-45deg)}
@media(max-width:820px){
  /* Without script every link stays visible: the header wraps rather than hiding anything. */
  .site-header{flex-wrap:wrap;gap:6px;border-radius:26px}
  .site-header nav{flex-wrap:wrap;justify-content:flex-end}
  .nav-links{flex-wrap:wrap}
}
@media(max-width:820px) and (scripting:enabled){
  .site-header{flex-wrap:nowrap;border-radius:999px}
  .site-header nav{flex-wrap:nowrap;gap:6px}
  .nav-toggle{display:inline-flex}
  .nav-links{display:none;position:absolute;top:calc(100% + 8px);left:0;right:0;flex-direction:column;align-items:stretch;gap:2px;padding:10px;border:1px solid rgba(11,18,20,.08);border-radius:24px;background:#fff;box-shadow:0 18px 48px rgba(11,18,20,.12)}
  .site-header[data-nav-open] .nav-links{display:flex}
  .site-header .nav-links a{display:flex;align-items:center;min-height:48px;padding:0 16px;border-radius:16px;font-size:16px;color:var(--ink)}
  .site-header .nav-links a:hover,.site-header .nav-links a[aria-current="page"]{background:var(--paper)}
  .site-header .nav-cta{min-height:40px;display:inline-flex;align-items:center}
}

/* Product answer surface: a definition list, read as prose ----------------- */
.answer-list{display:grid;margin:0}
.answer-list>div{display:grid;grid-template-columns:minmax(150px,210px) minmax(0,1fr);gap:10px 44px;padding:26px 0;border-top:1px solid var(--fog)}
.answer-list>div:first-child{padding-top:4px;border-top:0}
.answer-list>div:last-child{padding-bottom:4px}
.answer-list>div>dt{padding-top:4px;font-size:13px;font-weight:700;letter-spacing:.04em;line-height:1.6;color:var(--muted)}
.answer-list>div>dd{margin:0;max-width:760px;font-size:16px;line-height:1.9;color:#2f383b}
.answer-note{margin:0 0 10px;font-size:14px;line-height:1.8;color:var(--muted)}
.answer-items{margin:0;padding-left:1.25em}
.answer-items li{margin:0;padding:3px 0 3px .2em}
.answer-items li::marker{color:var(--muted)}
.answer-links{display:grid;gap:8px;margin:0;padding:0;list-style:none}
.answer-links a{font-weight:600;text-decoration:underline;text-decoration-color:rgba(11,18,20,.3);text-underline-offset:4px}
.answer-links a:hover{text-decoration-color:currentColor}
.answer-faq{margin:0}
.answer-faq dt{margin:18px 0 0;font-weight:700;color:var(--ink)}
.answer-faq dt:first-child{margin-top:0}
.answer-faq dd{margin:4px 0 0}
@media(max-width:820px){
  .answer-list>div{grid-template-columns:1fr;gap:6px;padding:22px 0}
  .answer-list>div>dd{font-size:15px}
}

/* Japanese display headings ------------------------------------------------
   Tight Latin-style leading (0.86–0.94) makes kana and kanji lines collide,
   and the default any-character wrap strands 「う。」 on its own line. Same
   approach as the hero h1: phrase-aware breaks, balanced lines, and leading
   that leaves room for the glyphs. Sizes are capped so a phrase fits a line. */
.section-head h2,.contact h2,.contact-page h1,.portfolio-hero h1,.portfolio-cta h2,.product-hero h1,.product-card h3,.portfolio-work-body h3{line-height:1.12;letter-spacing:-.045em;word-break:auto-phrase;text-wrap:balance}
.section-head h2{font-size:clamp(34px,4.6vw,64px)}
.contact h2{font-size:clamp(38px,6.2vw,92px)}
.contact-page h1{font-size:clamp(38px,6vw,80px)}
.portfolio-hero h1{max-width:none;font-size:clamp(44px,7.4vw,108px)}
.portfolio-cta h2{font-size:clamp(38px,6.2vw,92px)}
.product-hero h1{line-height:1.05}
@media(max-width:520px){
  .section-head h2{font-size:34px}
  .contact h2,.portfolio-cta h2{font-size:38px}
  .contact-page h1{font-size:38px}
  .portfolio-hero h1{font-size:42px}
}

/* Contact form states ------------------------------------------------------ */
/* The fixed header must not cover a field that takes focus or an anchor target. */
html{scroll-padding-top:104px}
.form-required{display:inline-block;padding:2px 8px;border-radius:999px;background:var(--ink);color:#fff;font-size:12px;font-weight:700;letter-spacing:.04em;line-height:1.5;vertical-align:1px}
.form-optional{font-size:12px;color:var(--muted)}
.contact-form input[aria-invalid="true"],.contact-form select[aria-invalid="true"],.contact-form textarea[aria-invalid="true"]{border-color:var(--danger);background:var(--danger-wash);box-shadow:0 0 0 1px var(--danger)}
.contact-form input[type="checkbox"][aria-invalid="true"]{outline:2px solid var(--danger);outline-offset:2px}
.form-error{display:flex;gap:8px;margin:0;font-size:13px;font-weight:600;line-height:1.7;color:var(--danger-ink)}
.form-error::before{content:"!";flex:none;display:grid;place-items:center;width:18px;height:18px;margin-top:3px;border-radius:50%;background:var(--danger);color:#fff;font-size:12px;font-weight:800;line-height:1}
.form-summary{padding:20px 22px;border:2px solid var(--danger);border-radius:20px;background:var(--danger-wash);color:var(--danger-ink)}
.form-summary:focus-visible{outline-offset:4px}
.form-summary h2{margin:0;font-size:18px;line-height:1.5;letter-spacing:-.02em}
.form-summary p{margin:6px 0 0;font-size:14px;line-height:1.8}
.form-summary ul{margin:12px 0 0;padding-left:1.2em;font-size:14px;line-height:1.8}
.form-summary a{text-decoration:underline;text-underline-offset:3px;font-weight:600}
.form-success{padding:40px;border:1px solid rgba(11,18,20,.06);border-top:6px solid var(--ok);border-radius:34px;background:#fff}
.form-success h2{margin:0;font-size:clamp(26px,3vw,34px);line-height:1.3;letter-spacing:-.04em}
.form-success p{max-width:600px;margin:16px 0 0;font-size:16px;line-height:1.9;color:#394346}
.form-success .button{margin-top:28px;cursor:pointer;font-family:inherit}
@media(max-width:520px){
  .form-success{padding:26px 22px;border-radius:26px}
}

/* Evidence captions: plain words first, provenance on request -------------- */
.ev-details,.surface-details{margin-top:4px;border-top:1px solid var(--fog)}
.ev-details>summary,.surface-details>summary{display:flex;align-items:center;gap:10px;min-height:44px;padding:10px 0;font-size:13px;font-weight:700;color:var(--ink);cursor:pointer;list-style:none}
.ev-details>summary::-webkit-details-marker,.surface-details>summary::-webkit-details-marker{display:none}
.ev-details>summary::before,.surface-details>summary::before{content:"";width:7px;height:7px;border-right:2px solid currentColor;border-bottom:2px solid currentColor;transform:rotate(-45deg);transition:transform .2s ease}
.ev-details[open]>summary::before,.surface-details[open]>summary::before{transform:rotate(45deg)}
.ev-caption-detail{margin:0 0 14px;font-size:13px;line-height:1.85;color:#4b5559}
.ev-details .shot-meta{padding-top:12px}
.surface-details{margin-top:26px}
.surface-details p{margin:0 0 6px;font-size:13px;line-height:1.85;color:var(--muted);word-break:break-word}
@media(prefers-reduced-motion:reduce){.ev-details>summary::before,.surface-details>summary::before{transition:none}}

/* Evidence frames: one ratio for every capture, contained, never cropped ---- */
.shot-frame.is-framed{position:relative;display:block;aspect-ratio:4 / 3;max-height:none;align-self:start;background:#eef0ef}
.shot-frame.is-framed img{position:absolute;inset:18px;width:calc(100% - 36px);height:calc(100% - 36px);max-width:none;object-fit:contain;object-position:center top}
.shot-frame.is-portrait img{object-position:center}
@media(max-width:520px){.shot-frame.is-framed img{inset:12px;width:calc(100% - 24px);height:calc(100% - 24px)}}

/* Intent cards: one column once two would break labels mid-word. */
@media(max-width:520px){.intent-list{grid-template-columns:1fr}}

/* Product title: the identity once, not a lockup above a repeated name ----- */
.visually-hidden{position:absolute!important;width:1px;height:1px;margin:-1px;padding:0;border:0;overflow:hidden;clip:rect(0 0 0 0);clip-path:inset(50%);white-space:nowrap}
.product-hero .product-title{margin-top:30px}
.product-title-logo img{height:clamp(64px,8vw,112px);width:auto;max-width:100%}
.product-title-icon{display:flex;align-items:center;gap:.22em}
.product-title-icon img{flex:none;width:.82em;height:.82em}
@media(max-width:820px){.provider-panel{min-height:0}.provider-panel strong{margin:44px 0 0}}
@media(max-width:520px){.product-card h3{font-size:40px}}
@media(max-width:520px){.product-hero h1{font-size:40px}.contact h2,.portfolio-cta h2{font-size:33px}}

/* Portfolio captures: plain caption, capture details on request */
.portfolio-work-shot figcaption{display:block;padding:14px 2px 0;font-size:13px;letter-spacing:0}
.portfolio-shot-caption{margin:0 0 10px;font-size:14px;line-height:1.8;color:#4b5559}
.portfolio-work-shot .ev-caption-detail{margin:0 0 10px;word-break:break-word}
@media(max-width:520px){.portfolio-work-shot figcaption{font-size:13px}}