/* Shared SEARCHLIGHT header / navigation / footer */
:root{--sl-ink:#393332;--sl-bronze:#685932;--sl-gold:#9e8b5a;--sl-paper:#fbfaf7;--sl-line:#ded9cf;--sl-dark:#211f1e}
.sl-site-header,.sl-site-header *,.sl-site-footer,.sl-site-footer *{box-sizing:border-box}
.sl-site-header{height:84px;background:rgba(251,250,247,.97);border-bottom:1px solid var(--sl-line);display:flex;align-items:center;position:sticky;top:0;z-index:999;backdrop-filter:blur(12px);-webkit-backdrop-filter:blur(12px);color:var(--sl-ink)}
.sl-header-inner{width:min(1320px,calc(100% - 64px));margin:0 auto;display:flex;align-items:center;gap:30px}
.sl-brand{display:flex;align-items:center;gap:12px;flex:0 0 auto;color:inherit;text-decoration:none}
.sl-brand-logo{height:31px;width:auto;display:block;flex:0 0 auto}

.sl-global-nav{display:flex;align-items:center;gap:24px;margin-left:auto}
.sl-nav-item{position:relative}
.sl-nav-link{display:block;position:relative;padding:21px 0 20px;color:#5e5752;text-decoration:none;font-size:11px;line-height:1.2;font-weight:650;letter-spacing:.03em;white-space:nowrap}
.sl-nav-link small{display:block;margin-top:4px;font:550 7px/1 "SF Pro Text","Helvetica Neue",Arial,sans-serif;letter-spacing:.12em;color:#9a9289}
.sl-nav-link:hover,.sl-nav-item.is-active>.sl-nav-link,.sl-nav-link.is-active{color:var(--sl-ink)}
.sl-nav-item.is-active>.sl-nav-link:after,.sl-nav-link.is-active:after{content:"";position:absolute;left:0;right:0;bottom:14px;height:1px;background:var(--sl-gold)}
.sl-dropdown{position:absolute;right:-18px;top:70px;width:278px;padding:9px;background:rgba(255,255,255,.99);border:1px solid var(--sl-line);box-shadow:0 20px 48px rgba(57,51,50,.10);opacity:0;visibility:hidden;transform:translateY(-6px);transition:.18s ease;pointer-events:none}
.sl-dropdown:before{content:"";position:absolute;left:0;right:0;top:-18px;height:18px}
.sl-nav-item:hover>.sl-dropdown,.sl-nav-item:focus-within>.sl-dropdown{opacity:1;visibility:visible;transform:none;pointer-events:auto}
.sl-drop-link{display:flex;align-items:center;justify-content:space-between;gap:18px;padding:13px 13px;border-bottom:1px solid #ece7df;color:var(--sl-ink);text-decoration:none}
.sl-drop-link:last-child{border-bottom:0}.sl-drop-link:hover{background:var(--sl-paper)}
.sl-drop-link b{display:block;font-size:12px;font-weight:650;letter-spacing:.02em}.sl-drop-link small{display:block;margin-top:3px;font:600 8px/1.3 "SF Pro Text","Helvetica Neue",Arial,sans-serif;letter-spacing:.12em;color:#9c948b}.sl-drop-link span{color:var(--sl-gold);font-size:15px}
.sl-contact{display:inline-flex;align-items:center;justify-content:center;min-width:132px;padding:13px 17px;background:var(--sl-gold);color:#fff!important;text-decoration:none;font-size:10px;font-weight:700;letter-spacing:.05em;white-space:nowrap;line-height:1.2}
.sl-menu-btn{display:none;margin-left:auto;width:42px;height:42px;border:0;background:transparent;padding:0;cursor:pointer}.sl-menu-btn span{display:block;width:21px;height:1px;background:var(--sl-ink);margin:5px auto;transition:.18s ease}

.sl-site-footer{background:var(--sl-dark);color:#e9e4db;padding:0;font-family:"Hiragino Kaku Gothic ProN","Hiragino Sans","Yu Gothic",Meiryo,sans-serif}
.sl-footer-contact{position:relative;overflow:hidden;border-bottom:1px solid #373330}
.sl-footer-contact:before{content:"";position:absolute;right:-120px;top:-190px;width:500px;height:500px;border:1px solid rgba(158,139,90,.16);border-radius:50%;pointer-events:none}
.sl-footer-contact-inner{width:min(1180px,calc(100% - 84px));margin:0 auto;padding:72px 0 76px;display:grid;grid-template-columns:minmax(0,1fr) auto;gap:72px;align-items:center;position:relative;z-index:1}
.sl-footer-contact-kicker{font-size:9px;font-weight:700;line-height:1;letter-spacing:.15em;color:#cdbd91}
.sl-footer-contact-copy h2{margin:16px 0 0;font-size:31px;line-height:1.52;font-weight:540;letter-spacing:.02em;color:#fff}
.sl-footer-contact-copy p{margin:13px 0 0;max-width:720px;font-size:12px;line-height:1.9;color:#cfc7bf}
.sl-footer-contact-button{display:inline-flex;align-items:center;justify-content:space-between;gap:38px;min-width:202px;padding:17px 19px;background:var(--sl-gold);color:#fff!important;text-decoration:none;font-size:11px;font-weight:700;letter-spacing:.04em}
.sl-footer-contact-button span{font-size:17px;line-height:1}
.sl-footer-inner{width:min(1180px,calc(100% - 84px));margin:0 auto;padding:46px 0 34px}
.sl-footer-top{display:flex;justify-content:space-between;align-items:flex-start;gap:48px}
.sl-footer-brand{font:650 23px/1 "SF Pro Text","Helvetica Neue",Arial,sans-serif;letter-spacing:.12em}.sl-footer-inc{margin-top:8px;font-size:10px;color:#aaa39c}
.sl-footer-nav{display:flex;flex-wrap:wrap;justify-content:flex-end;gap:22px 25px;max-width:760px}
.sl-footer-nav a{color:#d6d0c9;text-decoration:none;font-size:9px;font-weight:600;line-height:1.5;letter-spacing:.03em}.sl-footer-nav a:hover{color:#fff}
.sl-footer-bottom{margin-top:30px;padding-top:18px;border-top:1px solid #373330;display:flex;align-items:center;justify-content:space-between;gap:30px;font:500 9px/1.5 "SF Pro Text","Helvetica Neue",Arial,sans-serif;letter-spacing:.05em;color:#918a83}
.sl-footer-bottom a{color:#a9a29b;text-decoration:none}.sl-footer-bottom a:hover{color:#ddd7d0}

@media(max-width:1120px){.sl-global-nav{gap:16px}.sl-nav-link{font-size:10px}.sl-header-inner{width:calc(100% - 40px)}.sl-contact{min-width:116px;padding-left:13px;padding-right:13px}}
@media(max-width:900px){
  .sl-site-header{height:72px}.sl-header-inner{width:calc(100% - 32px);gap:16px}.sl-brand-logo{height:28px}.sl-menu-btn{display:block}
  .sl-global-nav{position:absolute;left:16px;right:16px;top:72px;margin:0;display:none;flex-direction:column;align-items:stretch;gap:0;padding:10px 18px 18px;background:#fff;border:1px solid var(--sl-line);box-shadow:0 18px 45px rgba(57,51,50,.11);max-height:calc(100vh - 88px);overflow:auto}.sl-global-nav.is-open{display:flex}
  .sl-nav-item{width:100%}.sl-nav-link{padding:13px 0;border-bottom:1px solid #eee9e1}.sl-nav-link small{display:inline;margin-left:8px}.sl-nav-item.is-active>.sl-nav-link:after,.sl-nav-link.is-active:after{display:none}
  .sl-dropdown{position:static;width:auto;padding:0 0 8px 16px;border:0;box-shadow:none;opacity:1;visibility:visible;transform:none;pointer-events:auto;background:transparent}.sl-dropdown:before{display:none}.sl-drop-link{padding:10px 8px}.sl-drop-link b{font-size:11px}.sl-drop-link small{font-size:7px}
  .sl-contact{width:100%;margin-top:12px;padding:14px 16px}
  .sl-footer-contact-inner{width:min(100% - 44px,720px);padding:60px 0 64px;grid-template-columns:1fr;gap:28px}.sl-footer-contact-button{justify-self:start}.sl-footer-inner{width:min(100% - 44px,720px)}.sl-footer-top{flex-direction:column}.sl-footer-nav{justify-content:flex-start}.sl-footer-bottom{align-items:flex-start;flex-direction:column;gap:8px}
}
@media(max-width:560px){.sl-header-inner{width:calc(100% - 24px)}.sl-brand-logo{height:24px}.sl-footer-contact-inner{width:calc(100% - 34px);padding:52px 0 56px}.sl-footer-contact-copy h2{font-size:25px}.sl-footer-contact-copy p{font-size:12px}.sl-footer-contact-button{width:100%}.sl-footer-inner{width:calc(100% - 34px)}.sl-footer-nav{display:grid;grid-template-columns:1fr 1fr;gap:13px 20px}}

/* v0.8.8 — one typography system across every front-end page. */
body,
body *{
  font-family:"Noto Sans JP",sans-serif!important;
}


/* v0.9.6 — shared archive pagination */
.sl-pagination{margin-top:42px;display:flex;justify-content:center}
.sl-pagination-links,.sl-pagination .page-numbers{display:flex;align-items:center;justify-content:center;gap:7px;list-style:none;margin:0;padding:0}
.sl-pagination .sl-page,.sl-pagination .page-numbers li>a,.sl-pagination .page-numbers li>span{min-width:38px;height:38px;padding:0 10px;border:1px solid var(--sl-line);background:#fff;display:inline-flex;align-items:center;justify-content:center;text-decoration:none;font-size:11px;font-weight:650;line-height:1;color:var(--sl-ink);transition:.16s ease}
.sl-pagination .sl-page:hover,.sl-pagination .page-numbers li>a:hover{border-color:var(--sl-gold);color:var(--sl-gold)}
.sl-pagination .sl-page.is-current,.sl-pagination .page-numbers .current{background:var(--sl-ink);border-color:var(--sl-ink);color:#fff}
.sl-pagination .sl-page-dots{border-color:transparent;background:transparent}
@media(max-width:560px){.sl-pagination{margin-top:32px}.sl-pagination-links,.sl-pagination .page-numbers{gap:5px}.sl-pagination .sl-page,.sl-pagination .page-numbers li>a,.sl-pagination .page-numbers li>span{min-width:34px;height:34px;padding:0 8px}}


:root{
  --ink:#393332;
  --bronze:#685932;
  --gold:#9e8b5a;
  --paper:#fbfaf7;
  --soft:#f5f2eb;
  --soft2:#efebe3;
  --line:#ded9cf;
  --white:#fff;
  --dark:#24211f;
  --dark2:#2e2a27;
  --muted:#6d6660;
}
*{box-sizing:border-box}
html{scroll-behavior:smooth}
body{margin:0;background:var(--paper);color:var(--ink);font-family:"Hiragino Kaku Gothic ProN","Hiragino Sans","Yu Gothic",Meiryo,sans-serif;font-size:14px;line-height:1.8;letter-spacing:.02em}
a{color:inherit;text-decoration:none}
button{font:inherit;color:inherit}
.en{font-family:"SF Pro Text","Helvetica Neue",Arial,sans-serif;letter-spacing:.12em}
.wrap{width:min(1180px,calc(100% - 84px));margin:0 auto}

/* header */
.header{height:84px;background:rgba(251,250,247,.94);border-bottom:1px solid rgba(222,217,207,.9);display:flex;align-items:center;position:sticky;top:0;z-index:50;backdrop-filter:blur(12px)}
.header-inner{width:min(1280px,calc(100% - 64px));margin:0 auto;display:flex;align-items:center;justify-content:space-between;gap:36px}
.brand{display:flex;align-items:center;gap:12px;flex:0 0 auto}.brand svg{width:31px;height:31px;display:block}.brand-name{font:650 14px/1 "SF Pro Text","Helvetica Neue",Arial,sans-serif;letter-spacing:.16em}
.nav{display:flex;align-items:center;gap:27px;margin-left:auto}.nav-link{font-size:11px;line-height:1.25;font-weight:650;letter-spacing:.05em;color:#5f5853;white-space:nowrap;position:relative}.nav-link small{display:block;margin-top:3px;font:550 7px/1 "SF Pro Text","Helvetica Neue",Arial,sans-serif;letter-spacing:.12em;color:#9b938b}.nav-link.active:after{content:"";position:absolute;left:0;right:0;bottom:-10px;height:2px;background:var(--gold)}
.nav-item{position:relative}.nav-item>.nav-link{display:block}.nav-dropdown{position:absolute;top:calc(100% + 17px);right:-18px;width:286px;padding:8px;background:rgba(255,255,255,.98);border:1px solid var(--line);box-shadow:0 20px 46px rgba(57,51,50,.10);opacity:0;visibility:hidden;transform:translateY(-6px);transition:.18s ease;pointer-events:none}.nav-item:hover .nav-dropdown,.nav-item:focus-within .nav-dropdown{opacity:1;visibility:visible;transform:translateY(0);pointer-events:auto}.nav-dropdown:before{content:"";position:absolute;left:0;right:0;top:-18px;height:18px}.drop-link{display:flex;align-items:center;justify-content:space-between;gap:20px;padding:13px 12px;border-bottom:1px solid #eee9e1}.drop-link:last-child{border-bottom:0}.drop-link:hover{background:var(--paper)}.drop-link b{display:block;font-size:11px;font-weight:650}.drop-link small{display:block;margin-top:4px;font:650 7px/1 "SF Pro Text","Helvetica Neue",Arial,sans-serif;letter-spacing:.12em;color:#9b938b}.drop-link span{font-size:15px;color:var(--gold)}
.nav-contact{display:flex;align-items:center;justify-content:center;min-width:104px;padding:12px 17px;background:var(--gold);color:#fff;font-size:11px;font-weight:700;letter-spacing:.06em}.menu-btn{display:none;border:0;background:transparent;width:42px;height:42px;padding:0;cursor:pointer}.menu-btn span{display:block;width:21px;height:1px;background:var(--ink);margin:5px auto}

/* common */
.section{border-bottom:1px solid var(--line)}.section-pad{padding:100px 0 108px}.section-label{display:flex;align-items:center;gap:12px;margin-bottom:25px;font:700 11px/1 "SF Pro Text","Helvetica Neue",Arial,sans-serif;letter-spacing:.15em;color:var(--gold)}.section-label:before{content:"";width:28px;height:2px;background:var(--gold)}.section-title{margin:0;font-size:42px;line-height:1.45;font-weight:520;letter-spacing:.035em}.section-lead{margin:22px 0 0;max-width:760px;font-size:15px;color:var(--muted);line-height:2}.text-link{display:inline-flex;align-items:center;gap:14px;margin-top:28px;padding-bottom:5px;border-bottom:1px solid var(--gold);font-size:11px;font-weight:700;letter-spacing:.07em}.text-link:after{content:"↗";color:var(--gold)}

/* hero */
.hero{position:relative;overflow:hidden;background:linear-gradient(180deg,#fff 0%,var(--paper) 100%);border-bottom:1px solid var(--line)}
.hero:before{content:"";position:absolute;right:-180px;top:-330px;width:790px;height:790px;border:1px solid rgba(158,139,90,.14);border-radius:50%}.hero:after{content:"";position:absolute;right:76px;top:-30px;width:440px;height:440px;border:1px solid rgba(104,89,50,.08);border-radius:50%}
.hero-inner{position:relative;z-index:1;min-height:560px;display:grid;grid-template-columns:.92fr 1.08fr;gap:90px;align-items:start;padding:96px 0 86px}.hero-kicker{font:700 11px/1 "SF Pro Text","Helvetica Neue",Arial,sans-serif;letter-spacing:.16em;color:var(--gold);margin-bottom:25px}.hero h1{margin:0;font-family:"Hiragino Kaku Gothic Std","Hiragino Kaku Gothic ProN","Hiragino Sans","Yu Gothic",Meiryo,sans-serif;font-size:64px;line-height:1.28;font-weight:540;letter-spacing:.045em}.hero-copy{padding-bottom:8px}.hero-copy h2{margin:0;font-size:25px;line-height:1.7;font-weight:560}.hero-copy p{margin:20px 0 0;font-size:15px;line-height:2;color:#625b56;max-width:640px}.hero-mini{margin-top:32px;padding-top:22px;border-top:1px solid var(--line);display:flex;gap:28px;flex-wrap:wrap}.hero-mini span{font-size:10px;color:#7d756f}.hero-mini b{display:block;margin-top:4px;font:650 11px/1.5 "SF Pro Text","Helvetica Neue",Arial,sans-serif;letter-spacing:.08em;color:var(--bronze)}

/* evidence */
.evidence{background:#fff}.evidence-head{display:grid;grid-template-columns:.88fr 1.12fr;gap:84px;align-items:end;margin-bottom:52px}.evidence-head .section-lead{margin:0}.evidence-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:18px}.evidence-card{position:relative;min-height:390px;padding:30px 30px 28px;background:var(--paper);border:1px solid var(--line);display:flex;flex-direction:column;overflow:hidden}.evidence-card:before{content:"";position:absolute;left:0;right:0;top:0;height:3px;background:linear-gradient(90deg,var(--gold),transparent 78%)}.evidence-card:after{content:"";position:absolute;right:-54px;bottom:-54px;width:180px;height:180px;border:1px solid rgba(158,139,90,.12);border-radius:50%}.evidence-type{font:700 9px/1 "SF Pro Text","Helvetica Neue",Arial,sans-serif;letter-spacing:.15em;color:var(--gold)}.evidence-metric{margin-top:26px;font:500 44px/1.08 "SF Pro Text","Helvetica Neue",Arial,sans-serif;letter-spacing:.02em}.evidence-card h3{margin:18px 0 0;font-size:20px;line-height:1.55;font-weight:620}.evidence-card p{margin:13px 0 0;font-size:12px;color:#67605b;line-height:1.85}.evidence-bottom{margin-top:auto;padding-top:26px;font-size:11px;font-weight:700;color:var(--bronze)}


/* v-preview: unified PROOF archive — 3 cards per row, 9 projects per page */
.proof-cases{background:#fff}
.proof-cases-head{display:grid;grid-template-columns:.88fr 1.12fr;gap:84px;align-items:end;margin-bottom:42px}
.proof-cases-head .section-lead{margin:0}
.proof-filters{display:flex;gap:10px;flex-wrap:wrap;padding-bottom:28px;border-bottom:1px solid var(--ink)}
.proof-filter{appearance:none;border:1px solid var(--line);background:#fff;padding:13px 18px;font:700 10px/1 "SF Pro Text","Helvetica Neue",Arial,sans-serif;letter-spacing:.10em;cursor:pointer;color:var(--ink);transition:.16s ease}
.proof-filter:hover,.proof-filter:focus-visible{border-color:var(--gold);color:var(--bronze)}
.proof-filter.is-active{background:var(--ink);border-color:var(--ink);color:#fff}
.proof-filter:focus-visible{outline:2px solid var(--gold);outline-offset:3px}
.proof-filters[hidden],.proof-filter[hidden]{display:none}
.proof-card-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:18px;margin-top:34px}
.proof-card{position:relative;background:#fff;border:1px solid var(--line);padding:29px 28px 27px;min-height:500px;display:flex;flex-direction:column;transition:.18s ease}
.proof-card:before{content:"";position:absolute;left:-1px;right:-1px;top:-1px;height:2px;background:linear-gradient(90deg,var(--gold),rgba(158,139,90,.18) 72%,transparent)}
.proof-card:hover{transform:translateY(-2px);box-shadow:0 18px 34px rgba(57,51,50,.05)}
.proof-card.is-hidden{display:none}
.proof-card-meta{display:flex;justify-content:space-between;gap:14px;align-items:flex-start}
.proof-card-type{font:700 9px/1.45 "SF Pro Text","Helvetica Neue",Arial,sans-serif;letter-spacing:.13em;color:var(--gold)}
.proof-card-date{font:600 10px/1.3 "SF Pro Text","Helvetica Neue",Arial,sans-serif;letter-spacing:.07em;color:#8b837c;white-space:nowrap}
.proof-card h3{margin:25px 0 0;min-height:3em;font-size:24px;line-height:1.5;font-weight:610;letter-spacing:.015em}
.proof-card-partner{margin-top:10px;font-size:12px;color:#817970;line-height:1.7}
.proof-card-detail{margin-top:27px;padding-top:21px;border-top:1px solid #e8e2d9;display:grid;gap:16px}
.proof-card-row{display:grid;grid-template-columns:76px minmax(0,1fr);gap:14px;align-items:start}
.proof-card-row b{font-size:10px;line-height:1.7;font-weight:700;color:#8a827a}
.proof-card-row p{margin:0;font-size:12px;line-height:1.8;color:#5f5954}
.proof-card-summary{margin-top:24px;padding-top:20px;border-top:1px solid #ece7df}
.proof-card-summary p{margin:0;font-size:12px;line-height:1.9;color:#5f5954}
.proof-card-link{margin-top:auto;padding-top:27px;display:inline-flex;align-items:center;gap:12px;font:700 10px/1 "SF Pro Text","Helvetica Neue",Arial,sans-serif;letter-spacing:.08em;text-decoration:none;color:var(--ink)}
.proof-card-link:after{content:"→";font-size:16px;color:var(--gold);transition:transform .18s ease}
.proof-card-link:hover:after,.proof-card-link:focus-visible:after{transform:translateX(4px)}
.proof-card-link:focus-visible{outline:2px solid var(--gold);outline-offset:4px}
.proof-pagination{margin-top:42px;display:none;justify-content:center;align-items:center;gap:7px}
.proof-pagination.is-visible{display:flex}
.proof-page{min-width:38px;height:38px;padding:0 10px;border:1px solid var(--line);background:#fff;display:inline-flex;align-items:center;justify-content:center;font-size:11px;font-weight:650;color:var(--ink);text-decoration:none}
.proof-page.is-current{background:var(--ink);border-color:var(--ink);color:#fff}
@media(max-width:1100px){
  .proof-cases-head{gap:55px}
  .proof-card{padding:26px 23px 25px}
  .proof-card h3{font-size:21px}
  .proof-card-row{grid-template-columns:64px minmax(0,1fr);gap:11px}
}
@media(max-width:900px){
  .proof-cases-head{grid-template-columns:1fr;gap:28px}
  .proof-card-grid{grid-template-columns:repeat(2,minmax(0,1fr))}
}
@media(max-width:620px){
  .proof-filters{overflow-x:auto;flex-wrap:nowrap;padding-bottom:18px}
  .proof-filter{white-space:nowrap;padding:11px 15px}
  .proof-card-grid{grid-template-columns:1fr;gap:14px;margin-top:26px}
  .proof-card{min-height:0;padding:25px 21px 24px}
  .proof-card h3{font-size:21px}
  .proof-card-row{grid-template-columns:70px minmax(0,1fr)}
}


/* capabilities */
.capabilities{position:relative;background:var(--dark);color:#fff;overflow:hidden}.capabilities:before{content:"";position:absolute;inset:0;background-image:linear-gradient(rgba(255,255,255,.025) 1px,transparent 1px),linear-gradient(90deg,rgba(255,255,255,.025) 1px,transparent 1px);background-size:44px 44px}.capabilities .wrap{position:relative;z-index:1}.capabilities .section-label{color:#d0c18f}.capabilities .section-label:before{background:#d0c18f}.capabilities .section-lead{color:#d4cdc5}.cap-head{display:grid;grid-template-columns:.92fr 1.08fr;gap:84px;align-items:end;margin-bottom:55px}.cap-head .section-lead{margin:0}.cap-grid{display:grid;grid-template-columns:repeat(4,1fr);border:1px solid #4b4540}.cap-card{min-height:270px;padding:27px 25px;border-right:1px solid #4b4540;position:relative}.cap-card:last-child{border-right:0}.cap-kicker{font:700 9px/1.4 "SF Pro Text","Helvetica Neue",Arial,sans-serif;letter-spacing:.14em;color:#cdbd90}.cap-value{margin-top:26px;font:500 38px/1.05 "SF Pro Text","Helvetica Neue",Arial,sans-serif;color:#fff;letter-spacing:.02em}.cap-unit{display:block;margin-top:7px;font:600 10px/1.4 "SF Pro Text","Helvetica Neue",Arial,sans-serif;letter-spacing:.1em;color:#a9a19a}.cap-card h3{margin:25px 0 0;font-size:17px;line-height:1.5;font-weight:570}.cap-card p{margin:10px 0 0;font-size:11px;color:#bbb3ab;line-height:1.8}.cap-strip{margin-top:32px;padding:20px 0;border-top:1px solid #4b4540;border-bottom:1px solid #4b4540;display:flex;align-items:center;gap:20px;flex-wrap:wrap}.cap-strip b{font:700 9px/1 "SF Pro Text","Helvetica Neue",Arial,sans-serif;letter-spacing:.14em;color:#cdbd90}.cap-strip span{font-size:11px;color:#e5ded7}.cap-strip i{height:1px;min-width:30px;flex:1;background:#5a5148;max-width:100px}

/* implementation cases */
.cases{background:var(--paper)}.cases-head{display:grid;grid-template-columns:.85fr 1.15fr;gap:80px;align-items:end}.cases-head .section-lead{margin:0}.filters{display:flex;gap:8px;flex-wrap:wrap;margin-top:38px;padding-bottom:26px;border-bottom:1px solid var(--ink)}.filter-btn{appearance:none;border:1px solid var(--line);background:#fff;padding:8px 12px;font:700 9px/1 "SF Pro Text","Helvetica Neue",Arial,sans-serif;letter-spacing:.11em;cursor:pointer;text-decoration:none;display:inline-flex;align-items:center}.filter-btn.active{background:var(--ink);border-color:var(--ink);color:#fff}.case-list{display:grid;grid-template-columns:1fr 1fr;gap:18px;margin-top:24px}.case-card{background:#fff;border:1px solid var(--line);padding:27px 29px 25px;min-height:300px;display:flex;flex-direction:column;transition:.18s ease}.case-card:hover{transform:translateY(-2px);box-shadow:0 18px 34px rgba(57,51,50,.05)}.case-card.hidden{display:none}.case-meta{display:flex;justify-content:space-between;gap:18px;align-items:center}.case-type{font:700 9px/1 "SF Pro Text","Helvetica Neue",Arial,sans-serif;letter-spacing:.14em;color:var(--gold)}.case-date{font:600 9px/1 "SF Pro Text","Helvetica Neue",Arial,sans-serif;letter-spacing:.09em;color:#8a827b}.case-card h3{margin:20px 0 0;font-size:22px;line-height:1.55;font-weight:610}.case-partner{margin-top:7px;font-size:11px;color:#7b736c}.case-detail{margin-top:23px;padding-top:18px;border-top:1px solid #ece7df;display:grid;gap:13px}.detail-row{display:grid;grid-template-columns:92px 1fr;gap:14px}.detail-row b{font-size:10px;color:#8a827a}.detail-row p{margin:0;font-size:12px;line-height:1.7;color:#5f5954}.case-result{margin-top:auto;padding-top:22px;color:var(--bronze);font-size:12px;font-weight:700}.case-link{margin-top:19px;display:inline-flex;align-items:center;gap:10px;font-size:10px;font-weight:700;letter-spacing:.07em}.case-link:after{content:"→";color:var(--gold)}
.publication-note{margin-top:32px;padding:18px 20px;background:var(--soft);border:1px solid var(--line);font-size:11px;color:#716963;line-height:1.8}

/* flow */
.flow{background:#fff}.flow-head{display:grid;grid-template-columns:.82fr 1.18fr;gap:80px;align-items:end;margin-bottom:52px}.flow-head .section-lead{margin:0}.flow-rail{display:grid;grid-template-columns:repeat(6,1fr);position:relative}.flow-rail:before{content:"";position:absolute;left:7%;right:7%;top:28px;height:1px;background:#c7b88d}.flow-step{position:relative;padding-right:18px}.flow-step:last-child{padding-right:0}.flow-num{position:relative;z-index:1;width:56px;height:56px;border:1px solid #c9b98b;border-radius:50%;background:#fff;display:flex;align-items:center;justify-content:center;font:700 9px/1 "SF Pro Text","Helvetica Neue",Arial,sans-serif;letter-spacing:.1em;color:var(--gold)}.flow-step h3{margin:20px 0 0;font-size:16px;font-weight:600}.flow-step p{margin:7px 0 0;font-size:10px;color:#766f69;line-height:1.7}.flow-note{margin-top:45px;padding-top:24px;border-top:1px solid var(--line);display:grid;grid-template-columns:280px 1fr;gap:60px}.flow-note strong{font-size:20px;font-weight:550}.flow-note p{margin:0;font-size:13px;color:#625b56;line-height:1.9}

/* cta */
.cta{position:relative;background:var(--dark);color:#fff;overflow:hidden}.cta:before{content:"";position:absolute;right:-110px;top:-220px;width:570px;height:570px;border:1px solid rgba(158,139,90,.17);border-radius:50%}.cta-inner{position:relative;z-index:1;padding:82px 0 86px;display:grid;grid-template-columns:1fr auto;gap:76px;align-items:center}.cta-kicker{font:700 10px/1 "SF Pro Text","Helvetica Neue",Arial,sans-serif;letter-spacing:.15em;color:#cdbd91}.cta h2{margin:16px 0 0;font-size:34px;line-height:1.5;font-weight:540}.cta p{margin:15px 0 0;font-size:13px;color:#d4cdc5;max-width:720px}.cta-tags{margin-top:23px;display:flex;gap:8px;flex-wrap:wrap}.cta-tags span{border:1px solid #625a50;padding:7px 10px;font-size:10px;color:#dcd4cb}.cta-btn{display:inline-flex;align-items:center;justify-content:space-between;gap:44px;min-width:182px;padding:17px 18px;background:var(--gold);color:#fff;font-size:11px;font-weight:700;letter-spacing:.06em}.cta-btn span{font-size:17px}

/* footer */
.footer{background:#1e1c1b;color:#e9e4db;padding:40px 0 34px}.footer-top{display:flex;justify-content:space-between;gap:40px;align-items:flex-start}.footer-brand{font:650 24px/1 "SF Pro Text","Helvetica Neue",Arial,sans-serif;letter-spacing:.1em}.footer-inc{font-size:10px;margin-top:8px;color:#aaa39c}.footer-nav{display:flex;gap:24px;flex-wrap:wrap;justify-content:flex-end;font-size:9px;font-weight:650;letter-spacing:.05em;color:#d3cdc5}.footer-copy{margin-top:28px;padding-top:18px;border-top:1px solid #373330;display:flex;justify-content:space-between;font-size:9px;color:#918a83}

@media(max-width:1100px){.hero h1{font-size:56px}.nav{gap:18px}.nav-link{font-size:10px}.header-inner{width:min(100% - 40px,1180px)}.hero-inner{gap:52px}.evidence-head,.cap-head,.cases-head,.flow-head{gap:55px}.evidence-card{padding:26px 24px}.cap-card{padding:25px 20px}.case-card{padding:24px 23px}}
@media(max-width:900px){
  .wrap{width:min(100% - 44px,720px)}.header{height:72px}.header-inner{width:calc(100% - 32px)}.brand-name{font-size:12px}.brand svg{width:28px;height:28px}.menu-btn{display:block}.nav{position:absolute;left:16px;right:16px;top:72px;display:none;flex-direction:column;align-items:stretch;gap:0;background:#fff;border:1px solid var(--line);padding:12px 18px 18px;box-shadow:0 18px 45px rgba(57,51,50,.10)}.nav.open{display:flex}.nav-link{padding:13px 0;border-bottom:1px solid #eee9e1}.nav-link small{display:inline;margin-left:8px}.nav-link.active:after{display:none}.nav-item{border-bottom:1px solid #eee9e1}.nav-item>.nav-link{border-bottom:0}.nav-dropdown{position:static;width:auto;padding:3px 0 9px;border:0;border-top:1px solid #f0ece5;box-shadow:none;opacity:1;visibility:visible;transform:none;pointer-events:auto;background:transparent}.nav-dropdown:before{display:none}.drop-link{padding:10px 8px 10px 14px}.nav-contact{margin-top:12px}
  .hero-inner{min-height:auto;grid-template-columns:1fr;gap:38px;padding:74px 0 68px;align-items:start}.hero-copy{padding:0}.hero h1{font-size:46px}.section-pad{padding:78px 0 84px}.section-title{font-size:34px}.evidence-head,.cap-head,.cases-head,.flow-head{grid-template-columns:1fr;gap:28px}.evidence-head .section-lead,.cap-head .section-lead,.cases-head .section-lead,.flow-head .section-lead{margin-top:0}.evidence-grid{grid-template-columns:1fr}.evidence-card{min-height:280px}.cap-grid{grid-template-columns:1fr 1fr}.cap-card:nth-child(2){border-right:0}.cap-card:nth-child(-n+2){border-bottom:1px solid #4b4540}.case-list{grid-template-columns:1fr}.flow-rail{grid-template-columns:1fr 1fr 1fr;row-gap:30px}.flow-rail:before{display:none}.flow-note{grid-template-columns:1fr;gap:14px}.cta-inner{grid-template-columns:1fr;gap:30px}.cta-btn{justify-self:start}.footer-top{flex-direction:column}.footer-nav{justify-content:flex-start}.footer-copy{flex-direction:column;gap:7px}
}
@media(max-width:560px){
  .wrap{width:calc(100% - 36px)}.hero-inner{padding:58px 0 60px}.hero h1{font-size:38px}.hero-copy h2{font-size:21px}.hero-copy p{font-size:14px}.section-pad{padding:64px 0 70px}.section-title{font-size:28px}.section-lead{font-size:14px}.evidence-metric{font-size:36px}.cap-grid{grid-template-columns:1fr}.cap-card{border-right:0;border-bottom:1px solid #4b4540;min-height:220px}.cap-card:last-child{border-bottom:0}.filters{overflow-x:auto;flex-wrap:nowrap;padding-bottom:16px}.filter-btn{white-space:nowrap}.case-card h3{font-size:20px}.detail-row{grid-template-columns:72px 1fr}.flow-rail{grid-template-columns:1fr 1fr}.flow-step{padding-right:10px}.cta h2{font-size:28px}.footer-nav{display:grid;grid-template-columns:1fr 1fr;gap:13px 24px}
}

/* Quiet hero typography: large, light, and restrained. */
.hero h1{font-family:"Hiragino Kaku Gothic ProN","Hiragino Sans","Yu Gothic",Meiryo,sans-serif;font-size:54px;line-height:1.30;font-weight:500;letter-spacing:.035em}
@media(max-width:1080px){.hero h1{font-size:48px}}
@media(max-width:900px){.hero h1{font-size:40px}}
@media(max-width:560px){.hero h1{font-size:33px;line-height:1.30}}

/*
 * SEARCHLIGHT inner-page first view, v0.9.2
 *
 * The seven primary inner pages previously used different wrapper models,
 * hero heights, title scales and eyebrow treatments.  This file is loaded
 * after each page stylesheet so page-to-page navigation keeps the title
 * anchor visually fixed while leaving the content below each hero untouched.
 */

/* One horizontal anchor for every inner-page hero. */
.hero > .wrap,
.page-head > .wrap{
  width:min(1180px,calc(100% - 84px))!important;
  max-width:none!important;
  margin-left:auto!important;
  margin-right:auto!important;
  padding-left:0!important;
  padding-right:0!important;
}

/* One first-view height and one vertical anchor on desktop. */
.hero{
  min-height:0!important;
  padding-top:0!important;
  padding-bottom:0!important;
}
.hero > .wrap,
.hero-inner,
.page-head-inner{
  min-height:600px!important;
  padding-top:88px!important;
  padding-bottom:76px!important;
  box-sizing:border-box!important;
}

/* Grid heroes used to align at center/end on some pages.  Start alignment
   keeps the page label and title locked to the same y-position. */
.hero-inner,
.page-head-inner{
  align-items:start!important;
}

/* The same leading rule + English page label everywhere. */
.hero .eyebrow,
.hero .hero-kicker,
.page-head .page-eyebrow{
  display:flex!important;
  align-items:center!important;
  gap:12px!important;
  margin:0 0 24px!important;
  color:#9e8b5a!important;
  font-family:"Noto Sans JP",sans-serif!important;
  font-size:11px!important;
  font-weight:700!important;
  line-height:1!important;
  letter-spacing:.15em!important;
}
.hero .eyebrow:before,
.hero .hero-kicker:before,
.page-head .page-eyebrow:before{
  content:""!important;
  display:block!important;
  width:28px!important;
  height:2px!important;
  flex:0 0 28px!important;
  background:#9e8b5a!important;
}

/* One title scale, including the English WHAT WE DO title. */
.hero h1,
.page-head h1{
  margin-top:0!important;
  margin-bottom:0!important;
  font-family:"Noto Sans JP",sans-serif!important;
  font-size:52px!important;
  line-height:1.22!important;
  font-weight:500!important;
  letter-spacing:.035em!important;
}

/* Preserve the small secondary label on the research title without allowing
   it to change the primary title's scale. */
.hero h1 small{
  font-size:12px!important;
  line-height:1.4!important;
}

@media(max-width:1080px){
  .hero h1,
  .page-head h1{font-size:46px!important}
}

@media(max-width:900px){
  .hero > .wrap,
  .page-head > .wrap{
    width:min(100% - 44px,720px)!important;
  }
  .hero > .wrap,
  .hero-inner,
  .page-head-inner{
    min-height:auto!important;
    padding-top:64px!important;
    padding-bottom:60px!important;
  }
  .hero h1,
  .page-head h1{font-size:40px!important}
}

@media(max-width:560px){
  .hero > .wrap,
  .page-head > .wrap{
    width:calc(100% - 36px)!important;
  }
  .hero > .wrap,
  .hero-inner,
  .page-head-inner{
    padding-top:54px!important;
    padding-bottom:52px!important;
  }
  .hero .eyebrow,
  .hero .hero-kicker,
  .page-head .page-eyebrow{
    margin-bottom:20px!important;
    font-size:10px!important;
  }
  .hero h1,
  .page-head h1{
    font-size:34px!important;
    line-height:1.26!important;
  }
}


/* v0.9.2: long-form hero copy follows the page title, matching WHAT WE DO. */
.hero-inner-stacked,
.page-head-inner-stacked{
  display:block!important;
}
.hero-inner-stacked > div,
.page-head-inner-stacked > div{
  width:100%;
}
.hero-copy-stacked{
  margin-top:30px!important;
  padding:0!important;
  max-width:800px!important;
}
.hero-copy-stacked h2{
  margin:0!important;
}
.hero-copy-stacked p{
  margin-top:16px!important;
  max-width:800px!important;
}
.page-head-copy-stacked{
  margin:30px 0 0!important;
  max-width:800px!important;
}
@media(max-width:900px){
  .hero-copy-stacked,
  .page-head-copy-stacked{margin-top:26px!important}
}
@media(max-width:560px){
  .hero-copy-stacked,
  .page-head-copy-stacked{margin-top:22px!important}
}


/* v1.0.7 — CONTACT only: compact the first-view block to roughly half height. */
.contact-hero > .wrap{
  min-height:300px!important;
  padding-top:44px!important;
  padding-bottom:38px!important;
}
@media(max-width:900px){
  .contact-hero > .wrap{
    min-height:auto!important;
    padding-top:32px!important;
    padding-bottom:30px!important;
  }
}
@media(max-width:560px){
  .contact-hero > .wrap{
    padding-top:27px!important;
    padding-bottom:26px!important;
  }
}


/* v11.1 PROOF typography/accessibility review — 16px body copy, WCAG AA, quiet English labels. */
body{font-size:16px;line-height:1.7}

/* Body copy: desktop/mobile 16px minimum, with comfortable long-form leading. */
.hero-copy p,
.section-lead,
.proof-card-partner,
.proof-card-row p,
.proof-card-summary p,
.sl-footer-contact-copy p{
  font-size:16px;
  line-height:1.7;
  color:#6d6660;
}
.hero-copy p{max-width:640px}
.proof-card-partner{line-height:1.65}

/* Small labels remain subordinate, but their text contrast meets AA on light surfaces. */
.hero .hero-kicker{color:#685932!important}
.proof-card-type,
.proof-card-date,
.proof-card-row b{color:#685932}
.proof-card-date{font-size:11px}
.proof-card-row b{font-size:12px;line-height:1.7}
.sl-nav-link small,
.sl-drop-link small{color:#6d6660}

/* Keep English labels visually below Japanese headings. */
.hero .hero-kicker,
.proof-card-type{
  font-size:11px!important;
  font-weight:700!important;
  line-height:1.3!important;
  letter-spacing:.13em!important;
}

/* White text on the brand gold is below AA; use the brand bronze for interactive fills. */
.sl-contact,
.sl-footer-contact-button{background:#685932}

/* Decorative circles stay purely decorative and behind readable/interactive content. */
.hero:before,
.hero:after,
.sl-footer-contact:before{
  pointer-events:none;
}
.hero:before,
.hero:after{z-index:0}
.hero-inner{position:relative;z-index:1}

/* On narrow screens, remove hero circles so they never compete with reading/tap order. */
@media(max-width:560px){
  .hero:before,.hero:after{display:none}
  .hero-copy p,
  .section-lead,
  .proof-card-partner,
  .proof-card-row p,
  .proof-card-summary p,
  .sl-footer-contact-copy p{
    font-size:16px;
    line-height:1.7;
  }
}