:root{
  --bg:#06060A;
  --bg-2:#0C0C14;
  --panel:rgba(255,255,255,.035);
  --border:rgba(255,255,255,.09);
  --text:#EDEDF2;
  --muted:#8A8A9A;
  --dim:#55556A;
  --violet:#8B5CF6;
  --cyan:#22D3EE;
  --lime:#C6FF3D;
  --pink:#F472B6;
  --grad:linear-gradient(100deg,#8B5CF6 0%,#22D3EE 55%,#C6FF3D 100%);
  --gutter:clamp(16px,4vw,56px);
  --max:1240px;
  --sans:"Geist","Noto Sans JP",system-ui,sans-serif;
  --jp:"Noto Sans JP","Geist",system-ui,sans-serif;
  --mono:"Geist Mono",ui-monospace,monospace;
}
*{box-sizing:border-box;margin:0;padding:0}
html{scroll-behavior:smooth;overflow-x:clip}
body{background:var(--bg);color:var(--text);font-family:var(--jp);font-size:15px;line-height:1.9;-webkit-font-smoothing:antialiased}
a{color:inherit;text-decoration:none}
::selection{background:var(--violet);color:#fff}
.wrap{max-width:var(--max);margin:0 auto;padding:0 var(--gutter)}
.mono{font-family:var(--mono);font-size:12px;letter-spacing:.04em;text-transform:uppercase;color:var(--muted)}
.grad-text{background:var(--grad);-webkit-background-clip:text;background-clip:text;color:transparent}

/* faint grid over whole page */
body::before{
  content:"";position:fixed;inset:0;pointer-events:none;z-index:0;
  background-image:linear-gradient(var(--border) 1px,transparent 1px),linear-gradient(90deg,var(--border) 1px,transparent 1px);
  background-size:72px 72px;opacity:.35;
  mask-image:radial-gradient(ellipse 80% 60% at 50% 0%,#000 30%,transparent 80%);
}
main,footer{position:relative;z-index:1}

/* ---------- header ---------- */
.hdr{position:fixed;top:14px;left:50%;transform:translateX(-50%);z-index:50;width:min(calc(100% - 2*var(--gutter)),var(--max))}
.hdr-in{
  display:flex;justify-content:space-between;align-items:center;gap:16px;
  padding:10px 10px 10px 20px;border:1px solid var(--border);border-radius:999px;
  background:rgba(10,10,16,.6);backdrop-filter:blur(16px) saturate(140%);-webkit-backdrop-filter:blur(16px) saturate(140%);
}
.logo{font-family:var(--sans);font-weight:700;font-size:18px;letter-spacing:-.02em;display:flex;align-items:center;gap:10px}
.logo-mark{width:18px;height:18px;border-radius:5px;background:var(--grad);box-shadow:0 0 18px rgba(139,92,246,.6)}
.nav{display:flex;gap:4px;font-family:var(--sans);font-size:14px}
.nav a{padding:8px 14px;border-radius:999px;color:var(--muted);transition:color .2s,background .2s}
.nav a:hover{color:var(--text);background:rgba(255,255,255,.06)}
.btn{
  display:inline-flex;align-items:center;gap:10px;font-family:var(--sans);font-weight:500;font-size:14px;
  padding:10px 18px;border-radius:999px;background:var(--text);color:var(--bg);transition:transform .2s,box-shadow .3s;white-space:nowrap;
}
.btn:hover{transform:translateY(-1px);box-shadow:0 0 0 4px rgba(139,92,246,.25),0 8px 30px rgba(34,211,238,.25)}
.btn-ghost{background:transparent;color:var(--text);border:1px solid var(--border)}
.btn-ghost:hover{background:rgba(255,255,255,.05)}
.menu-btn{display:none;background:none;border:1px solid var(--border);color:var(--text);border-radius:999px;padding:8px 14px;font-family:var(--mono);font-size:12px;cursor:pointer}

/* ---------- hero ---------- */
.hero{position:relative;min-height:100svh;display:flex;align-items:center;overflow:hidden;padding:120px 0 80px}
#net{position:absolute;inset:0;width:100%;height:100%}
.hero::after{content:"";position:absolute;inset:auto 0 0 0;height:40%;background:linear-gradient(transparent,var(--bg));pointer-events:none}
.orb{position:absolute;border-radius:50%;filter:blur(80px);opacity:.55;pointer-events:none}
.orb-1{width:520px;height:520px;background:#5B2EE0;top:-160px;right:-120px;animation:float 14s ease-in-out infinite}
.orb-2{width:420px;height:420px;background:#0E7490;bottom:-120px;left:-140px;animation:float 18s ease-in-out infinite reverse}
@keyframes float{50%{transform:translate(-40px,40px) scale(1.1)}}
.hero-in{position:relative;z-index:2;pointer-events:none}
.hero-in a,.hero-in button{pointer-events:auto}
.pill{
  display:inline-flex;align-items:center;gap:10px;padding:6px 14px 6px 6px;border:1px solid var(--border);border-radius:999px;
  background:rgba(255,255,255,.03);font-family:var(--sans);font-size:13px;color:var(--muted);backdrop-filter:blur(6px);
}
.pill b{font-weight:500;font-size:11px;font-family:var(--mono);color:var(--bg);background:var(--lime);padding:2px 8px;border-radius:999px}
.hero h1{
  font-family:var(--sans);font-weight:600;font-size:clamp(48px,9.2vw,136px);line-height:.95;letter-spacing:-.045em;margin:28px 0 28px;
}
.hero h1 .line{display:block}
.hero-jp{font-size:clamp(18px,2vw,24px);font-weight:500;letter-spacing:.04em;margin-bottom:14px;word-break:keep-all}
.hero-sub{max-width:560px;color:var(--muted);font-size:15px}
.hero-value{font-family:var(--jp);font-weight:700;font-size:clamp(22px,2.6vw,34px);line-height:1.4;letter-spacing:.02em;margin:22px 0 12px;word-break:keep-all}
.hero-points{list-style:none;display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:10px;max-width:780px;margin-top:24px}
.hero-points li{border:1px solid var(--border);border-radius:14px;padding:14px 16px;background:rgba(10,10,16,.5);backdrop-filter:blur(8px);font-size:12.5px;line-height:1.7;color:var(--muted)}
.hero-points b{display:block;font-family:var(--jp);font-size:14px;color:var(--text);margin-bottom:4px}
.hero-points b::before{content:"";display:inline-block;width:7px;height:7px;border-radius:50%;background:var(--lime);margin-right:8px;vertical-align:2px}
@media (max-width:1440px){.hero .legend{display:none}}
@media (max-width:720px){.hero-points{grid-template-columns:1fr}.hero-points li{padding:12px 14px}}
.hero-sub,.hero-value,.hero-jp{text-shadow:0 1px 12px rgba(6,6,10,.9)}
.hero-cta{display:flex;gap:12px;margin-top:36px;flex-wrap:wrap}
.legend{
  position:absolute;right:var(--gutter);bottom:96px;z-index:2;display:grid;gap:8px;
  padding:16px 18px;border:1px solid var(--border);border-radius:14px;background:rgba(10,10,16,.55);backdrop-filter:blur(10px);
}
.legend div{display:flex;align-items:center;gap:10px;font-family:var(--mono);font-size:11px;color:var(--muted);letter-spacing:.04em}
.legend i{width:8px;height:8px;border-radius:50%}
.legend .count{margin-top:6px;padding-top:10px;border-top:1px solid var(--border);color:var(--text)}
.legend .count span{color:var(--lime)}

/* ---------- logo/keyword strip ---------- */
.strip{border-block:1px solid var(--border);overflow:hidden;padding:22px 0;mask-image:linear-gradient(90deg,transparent,#000 12%,#000 88%,transparent)}
.strip-track{display:flex;gap:56px;width:max-content;animation:mq 40s linear infinite}
.strip span{font-family:var(--mono);font-size:13px;color:var(--dim);letter-spacing:.06em;text-transform:uppercase;white-space:nowrap;display:flex;align-items:center;gap:56px}
.strip span::after{content:"✦";color:var(--violet)}
@keyframes mq{to{transform:translateX(-50%)}}

/* ---------- sections ---------- */
section{padding:clamp(96px,12vw,160px) 0}
.eyebrow{display:flex;align-items:center;gap:12px;margin-bottom:24px}
.eyebrow::before{content:"";width:24px;height:1px;background:var(--grad)}
.h2{font-family:var(--sans);font-weight:600;font-size:clamp(36px,5.4vw,72px);line-height:1.02;letter-spacing:-.04em;max-width:900px}
.h2-jp{font-size:clamp(15px,1.3vw,17px);color:var(--muted);margin-top:18px;max-width:640px}
.sec-head{margin-bottom:clamp(48px,6vw,80px)}

/* approach pillars */
.pillars{display:grid;grid-template-columns:repeat(3,1fr);gap:16px;position:relative}
.pillar{position:relative;border:1px solid var(--border);border-radius:20px;padding:32px 28px;overflow:hidden;
  background:radial-gradient(90% 60% at 0% 0%,color-mix(in srgb,var(--c) 18%,transparent),transparent 70%),var(--bg-2);
  display:flex;flex-direction:column;transition:border-color .3s,transform .4s cubic-bezier(.2,.8,.2,1)}
.pillar:hover{border-color:color-mix(in srgb,var(--c) 60%,transparent);transform:translateY(-4px)}
.pillar-head{display:flex;align-items:center;gap:12px;margin-bottom:64px}
.pillar-dot{width:12px;height:12px;border-radius:50%;background:var(--c);box-shadow:0 0 0 5px color-mix(in srgb,var(--c) 18%,transparent),0 0 24px var(--c)}
.pillar h3{font-family:var(--jp);font-weight:700;font-size:clamp(26px,2.6vw,34px);letter-spacing:.02em;line-height:1.3;margin-bottom:14px}
.pillar p{color:var(--muted);font-size:14px}
.pillar-svc{display:flex;flex-wrap:wrap;gap:6px;margin-top:auto;padding-top:28px}
.pillar-svc a{font-family:var(--mono);font-size:11px;padding:4px 10px;border-radius:999px;border:1px solid color-mix(in srgb,var(--c) 40%,transparent);color:var(--c);transition:background .2s}
.pillar-svc a:hover{background:color-mix(in srgb,var(--c) 14%,transparent)}

/* about */
.about-grid{display:grid;grid-template-columns:1.1fr 1fr;gap:clamp(40px,6vw,96px);align-items:center}
.scramble{font-family:var(--jp);font-weight:700;font-size:clamp(36px,5vw,68px);line-height:1.2;letter-spacing:.02em;white-space:nowrap}
.scramble .dada{font-family:var(--sans);letter-spacing:-.03em}
.terminal{
  border:1px solid var(--border);border-radius:16px;background:var(--bg-2);overflow:hidden;
  box-shadow:0 30px 80px -30px rgba(139,92,246,.35);
}
.term-bar{display:flex;gap:7px;align-items:center;padding:12px 14px;border-bottom:1px solid var(--border)}
.term-bar i{width:10px;height:10px;border-radius:50%;background:#2A2A36}
.term-bar span{margin-left:auto}
.term-body{padding:22px 24px 26px;font-size:14.5px;color:#C9C9D6}
.term-body p+p{margin-top:1.1em}
.term-body .c{font-family:var(--mono);font-size:12px;color:var(--dim);display:block;margin-bottom:6px}
.term-body strong{color:var(--text);font-weight:500}

/* services: spotlight cards */
.svc-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:16px}
.spot{
  --x:50%;--y:50%;position:relative;border-radius:20px;padding:1px;
  background:radial-gradient(400px circle at var(--x) var(--y),rgba(139,92,246,.7),rgba(34,211,238,.35) 30%,var(--border) 60%);
}
.spot-in{
  position:relative;height:100%;border-radius:19px;background:var(--bg-2);padding:32px;overflow:hidden;
}
.spot-in::before{
  content:"";position:absolute;inset:0;opacity:0;transition:opacity .4s;
  background:radial-gradient(500px circle at var(--x) var(--y),rgba(139,92,246,.12),transparent 50%);
}
.spot:hover .spot-in::before{opacity:1}
.svc-top{display:flex;justify-content:space-between;align-items:center;margin-bottom:56px;position:relative}
.svc-icon{width:44px;height:44px;border-radius:12px;border:1px solid var(--border);display:grid;place-items:center;background:rgba(255,255,255,.03)}
.svc-icon svg{width:22px;height:22px}
.svc h3{font-family:var(--sans);font-weight:600;font-size:clamp(22px,2.2vw,28px);letter-spacing:-.02em;line-height:1.15;position:relative}
.svc h3 small{display:block;font-family:var(--jp);font-weight:500;font-size:14px;letter-spacing:.04em;color:var(--muted);margin-top:8px}
.svc p{color:var(--muted);font-size:14px;margin-top:16px;position:relative}
.tags{display:flex;flex-wrap:wrap;gap:6px;margin-top:22px;position:relative}
.tags span{font-size:12px;padding:3px 10px;border-radius:6px;background:rgba(255,255,255,.05);border:1px solid var(--border);color:#B4B4C4}
.svc.featured .spot-in{background:linear-gradient(160deg,#16112B,var(--bg-2) 60%)}

/* bento */
.bento{display:grid;grid-template-columns:repeat(6,1fr);grid-auto-rows:minmax(220px,auto);gap:16px}
.b{position:relative;border:1px solid var(--border);border-radius:20px;background:var(--panel);padding:28px;overflow:hidden;display:flex;flex-direction:column;justify-content:flex-end}
.b h3{font-family:var(--sans);font-size:20px;font-weight:600;letter-spacing:-.01em;margin-bottom:8px}
.b p{color:var(--muted);font-size:14px}
.b .mono{position:absolute;top:24px;left:28px}
.b1{grid-column:span 4;grid-row:span 2;background:radial-gradient(120% 90% at 100% 0%,rgba(139,92,246,.28),transparent 55%),var(--panel)}
.b2{grid-column:span 2}
.b3{grid-column:span 2}
.b4{grid-column:span 3}
.b5{grid-column:span 3}
.flow{display:flex;align-items:center;gap:10px;flex-wrap:wrap;margin:auto 0 32px;padding-top:64px}
.flow span{font-family:var(--mono);font-size:12px;padding:8px 12px;border:1px solid var(--border);border-radius:8px;background:rgba(0,0,0,.3)}
.flow span.on{border-color:transparent;background:var(--grad);color:var(--bg);font-weight:500}
.flow em{font-style:normal;color:var(--dim)}
.actors{display:flex;margin:auto 0 22px;padding-top:56px}
.actors i{width:46px;height:46px;border-radius:50%;display:grid;place-items:center;font-style:normal;font-family:var(--mono);font-size:13px;
  color:var(--c);border:1px solid var(--c);background:var(--bg-2);margin-right:-10px;box-shadow:0 0 18px -4px var(--c)}
.bars{display:flex;align-items:flex-end;gap:6px;height:72px;margin:auto 0 20px}
.bars i{flex:1;border-radius:4px 4px 0 0;background:linear-gradient(to top,rgba(34,211,238,.15),rgba(34,211,238,.8));transform-origin:bottom;animation:grow 2.4s ease-in-out infinite alternate}
@keyframes grow{from{transform:scaleY(.4)}}

/* works */
.stats{display:grid;grid-template-columns:repeat(4,1fr);border:1px solid var(--border);border-radius:20px;background:var(--panel);margin-bottom:16px}
.stat{padding:28px 28px 26px;border-right:1px solid var(--border)}
.stat:last-child{border-right:0}
.stat-num{font-family:var(--sans);font-weight:600;font-size:clamp(40px,4.4vw,64px);letter-spacing:-.05em;line-height:1;margin:14px 0 8px;font-variant-numeric:tabular-nums}
.stat-num sup{font-size:.4em;letter-spacing:0;margin-left:4px;color:var(--muted);vertical-align:top;position:relative;top:.3em}
.stat p{font-size:13px;color:var(--muted)}
.cases{display:grid;grid-template-columns:repeat(3,1fr);gap:16px}
.case{border:1px solid var(--border);border-radius:20px;background:var(--bg-2);overflow:hidden;display:flex;flex-direction:column;transition:transform .4s cubic-bezier(.2,.8,.2,1),border-color .3s}
.case:hover{transform:translateY(-4px);border-color:rgba(139,92,246,.5)}
.case-img{position:relative;aspect-ratio:16/10;overflow:hidden;border-bottom:1px solid var(--border);
  background:radial-gradient(60% 80% at 20% 20%,var(--c1),transparent 70%),radial-gradient(60% 80% at 90% 90%,var(--c2),transparent 70%),#0A0A12}
.case-img::before{content:"";position:absolute;inset:0;background-image:radial-gradient(rgba(255,255,255,.25) 1px,transparent 1px);background-size:14px 14px;mask-image:linear-gradient(135deg,#000,transparent 70%)}
.case-img img{position:absolute;inset:0;width:100%;height:100%;object-fit:cover;transition:transform .8s}
.case:hover .case-img img{transform:scale(1.05)}
.case-img .mono{position:absolute;left:16px;bottom:14px;color:rgba(255,255,255,.7)}
.case-body{padding:24px;display:flex;flex-direction:column;gap:12px;flex:1}
.case-meta{display:flex;gap:6px;flex-wrap:wrap}
.case-meta span{font-family:var(--mono);font-size:11px;padding:2px 8px;border-radius:6px;border:1px solid var(--border);color:var(--muted)}
.case h3{font-family:var(--jp);font-size:17px;font-weight:700;line-height:1.6}
.case p{font-size:13.5px;color:var(--muted)}
.case-kpi{display:flex;gap:24px;margin-top:auto;padding-top:16px;border-top:1px solid var(--border)}
.case-kpi b{display:block;font-family:var(--sans);font-size:22px;font-weight:600;letter-spacing:-.03em;line-height:1.2}
.case-kpi small{font-size:11px;color:var(--dim)}
.logos{display:grid;grid-template-columns:repeat(6,1fr);gap:1px;background:var(--border);border:1px solid var(--border);border-radius:20px;overflow:hidden;margin-top:16px}
.logos div{background:var(--bg);height:88px;display:grid;place-items:center;font-family:var(--mono);font-size:11px;color:var(--dim);letter-spacing:.06em;transition:color .2s,background .2s}
.logos div:hover{color:var(--text);background:var(--bg-2)}
.sample{display:inline-block;font-family:var(--mono);font-size:10px;letter-spacing:.06em;color:#FFB020;border:1px dashed #FFB020;border-radius:4px;padding:0 6px;vertical-align:middle}

/* process */
.steps{display:grid;grid-template-columns:repeat(4,1fr);gap:16px;position:relative}
.steps::before{content:"";position:absolute;top:22px;left:22px;right:22px;height:1px;background:linear-gradient(90deg,var(--violet),var(--cyan),var(--lime))}
.step{position:relative}
.step-dot{width:44px;height:44px;border-radius:50%;display:grid;place-items:center;background:var(--bg);border:1px solid var(--border);font-family:var(--mono);font-size:12px;position:relative;margin-bottom:28px}
.step-dot::after{content:"";position:absolute;inset:-5px;border-radius:50%;border:1px solid rgba(139,92,246,.35)}
.step h4{font-family:var(--sans);font-size:20px;font-weight:600;letter-spacing:-.01em}
.step h5{font-size:13px;font-weight:500;color:var(--muted);margin:2px 0 12px}
.step p{font-size:14px;color:var(--muted);padding-right:12px}

/* company */
.co{display:grid;grid-template-columns:1fr 1.3fr;gap:clamp(40px,6vw,96px)}
.co-list{border-top:1px solid var(--border)}
.co-row{display:grid;grid-template-columns:140px 1fr;padding:20px 0;border-bottom:1px solid var(--border)}
.co-row a{background:var(--grad);-webkit-background-clip:text;background-clip:text;color:transparent}

/* news */
.news .row{display:grid;grid-template-columns:120px 100px 1fr;gap:20px;align-items:center;padding:22px 4px;border-bottom:1px solid var(--border)}
.news .row:first-child{border-top:1px solid var(--border)}
.news .cat{font-family:var(--mono);font-size:11px;padding:2px 8px;border:1px solid var(--border);border-radius:6px;justify-self:start;color:var(--muted)}

/* contact */
.contact{text-align:center;position:relative;overflow:hidden}
.contact-card{
  position:relative;border:1px solid var(--border);border-radius:32px;padding:clamp(64px,9vw,120px) var(--gutter);overflow:hidden;
  background:radial-gradient(80% 120% at 50% 120%,rgba(139,92,246,.45),transparent 60%),radial-gradient(50% 80% at 90% 100%,rgba(34,211,238,.25),transparent 60%),var(--bg-2);
}
.contact h2{font-family:var(--sans);font-weight:600;font-size:clamp(44px,8vw,112px);line-height:.98;letter-spacing:-.05em;margin:20px 0 24px}
.contact p{color:var(--muted);max-width:520px;margin:0 auto 36px}
.contact .btn{padding:16px 28px;font-size:15px}

/* footer */
.ftr{border-top:1px solid var(--border);padding:48px 0 32px}
.ftr-top{display:flex;justify-content:space-between;gap:32px;flex-wrap:wrap;align-items:flex-start}
.ftr-links{display:flex;gap:24px;flex-wrap:wrap;font-size:13px;color:var(--muted)}
.ftr-links a:hover{color:var(--text)}
.ftr-big{font-family:var(--sans);font-weight:700;font-size:clamp(96px,22vw,320px);letter-spacing:-.07em;line-height:.8;margin-top:48px;
  background:linear-gradient(to bottom,rgba(255,255,255,.14),rgba(255,255,255,0));-webkit-background-clip:text;background-clip:text;color:transparent;user-select:none}
.ftr-copy{display:flex;justify-content:space-between;flex-wrap:wrap;gap:8px;margin-top:24px}

/* reveal */
.rv{opacity:0;transform:translateY(24px);filter:blur(6px);transition:opacity .9s,transform .9s cubic-bezier(.2,.8,.2,1),filter .9s}
.rv.in{opacity:1;transform:none;filter:none}

/* ---------- responsive ---------- */
@media (max-width:960px){
  .nav,.hdr .btn{display:none}
  .menu-btn{display:block}
  .hdr.open .hdr-in{border-radius:22px;flex-wrap:wrap}
  .hdr.open .nav{order:3;display:flex;flex-direction:column;width:100%;padding:8px 0 4px;font-size:18px}
  .hdr.open .nav a{padding:12px 8px;color:var(--text)}
  .legend{display:none}
  .about-grid,.co,.pillars{grid-template-columns:1fr}
  .pillar-head{margin-bottom:36px}
  .svc-grid{grid-template-columns:1fr}
  .bento{grid-template-columns:1fr}
  .bento>.b{grid-column:auto;grid-row:auto}
  .stats{grid-template-columns:1fr 1fr}
  .stat:nth-child(2){border-right:0}
  .stat:nth-child(-n+2){border-bottom:1px solid var(--border)}
  .cases{grid-template-columns:1fr}
  .logos{grid-template-columns:repeat(3,1fr)}
  .steps{grid-template-columns:1fr 1fr;row-gap:40px}
  .steps::before{display:none}
  .news .row{grid-template-columns:auto 1fr;gap:6px 12px}
  .news .ttl{grid-column:1/-1}
}
@media (max-width:520px){
  .steps{grid-template-columns:1fr}
  .co-row{grid-template-columns:100px 1fr}
  .spot-in{padding:24px}
}
@media (prefers-reduced-motion:reduce){
  .strip-track,.orb,.bars i{animation:none}
  .rv{opacity:1;transform:none;filter:none}
}

/* ---------- subpages ---------- */
main.page{padding:160px 0 120px;min-height:70vh}
main.page .wrap{max-width:880px}
main.page h1{font-family:var(--jp);font-weight:700;font-size:clamp(28px,4vw,44px);letter-spacing:.02em;line-height:1.4;margin-bottom:12px}
main.page .lead{color:var(--muted);margin-bottom:56px}
.prose{border-top:1px solid var(--border);padding-top:40px;font-size:15px;color:#C9C9D6}
.prose p+p{margin-top:1.2em}
.prose ol{list-style:none;counter-reset:item;margin:32px 0;display:grid;gap:24px}
.prose ol>li{counter-increment:item;display:grid;grid-template-columns:44px 1fr;gap:8px}
.prose ol>li::before{content:counter(item,decimal-leading-zero);font-family:var(--mono);font-size:12px;color:var(--violet);padding-top:.35em}
.prose ul{list-style:none;margin:.6em 0 0;display:grid;gap:4px}
.prose ul li{padding-left:1.2em;position:relative}
.prose ul li::before{content:"";position:absolute;left:0;top:.85em;width:6px;height:1px;background:var(--muted)}
.prose h2{font-family:var(--jp);font-size:17px;font-weight:700;color:var(--text);margin-bottom:8px}
.prose a{color:var(--cyan);border-bottom:1px solid rgba(34,211,238,.4)}
.prose .box{margin-top:48px;padding:28px;border:1px solid var(--border);border-radius:16px;background:var(--panel)}
.prose .meta{margin-top:40px;font-family:var(--mono);font-size:12px;color:var(--muted)}
.back{display:inline-flex;margin-top:56px}

/* 404 */
.nf{min-height:100svh;display:grid;place-items:center;text-align:center;padding:120px var(--gutter)}
.nf-code{font-family:var(--sans);font-weight:700;font-size:clamp(120px,24vw,280px);letter-spacing:-.07em;line-height:.85}
.nf p{color:var(--muted);margin:20px 0 36px}

/* ---------- solution pages ---------- */
.crumb{display:flex;gap:10px;flex-wrap:wrap;margin-bottom:40px}
.crumb a:hover{color:var(--text)}
.crumb span[aria-current]{color:var(--text)}
.sol-hero{position:relative;overflow:hidden;padding:150px 0 96px;border-bottom:1px solid var(--border)}
.sol-hero .orb{background:var(--c);opacity:.35;width:620px;height:620px;top:-260px;right:-180px}
.sol-hero .wrap{position:relative;z-index:1}
.sol-num{position:absolute;right:var(--gutter);top:120px;font-family:var(--sans);font-weight:700;font-size:clamp(140px,22vw,320px);line-height:.8;letter-spacing:-.07em;
  color:transparent;-webkit-text-stroke:1px rgba(255,255,255,.12);pointer-events:none;user-select:none}
.sol-tag{display:inline-flex;align-items:center;gap:10px;margin-bottom:22px}
.sol-tag i{width:10px;height:10px;border-radius:50%;background:var(--c);box-shadow:0 0 16px var(--c)}
.sol-hero h1{font-family:var(--sans);font-weight:600;font-size:clamp(44px,7.4vw,104px);line-height:.98;letter-spacing:-.045em}
.sol-hero h1 small{display:block;font-family:var(--jp);font-weight:500;font-size:clamp(14px,1.3vw,16px);letter-spacing:.12em;color:var(--muted);margin-top:18px}
.sol-catch{font-family:var(--jp);font-weight:700;font-size:clamp(24px,3vw,40px);line-height:1.5;letter-spacing:.02em;margin:44px 0 18px;word-break:keep-all}
.sol-catch em{font-style:normal;color:var(--c)}
.sol-lead{max-width:720px;color:var(--muted)}
.sol-hero .hero-cta{margin-top:36px}

.sol-sec{padding:clamp(80px,10vw,128px) 0;border-bottom:1px solid var(--border)}
.sol-sec:last-of-type{border-bottom:0}
.sol-h{font-family:var(--jp);font-weight:700;font-size:clamp(24px,2.8vw,36px);letter-spacing:.02em;line-height:1.4;margin-bottom:14px}
.sol-h+p{color:var(--muted);max-width:680px}
.sol-head{margin-bottom:48px}

.pains{display:grid;grid-template-columns:repeat(2,1fr);gap:12px}
.pain{display:flex;gap:16px;align-items:flex-start;padding:22px 24px;border:1px solid var(--border);border-radius:14px;background:var(--panel)}
.pain::before{content:"";flex:none;width:20px;height:20px;margin-top:4px;border-radius:6px;border:1px solid color-mix(in srgb,var(--c) 60%,transparent);
  background:color-mix(in srgb,var(--c) 14%,transparent) url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 20 20' fill='none' stroke='%23EDEDF2' stroke-width='1.8'%3E%3Cpath d='M6 10.5l2.5 2.5L14 7.5'/%3E%3C/svg%3E") center/16px no-repeat}
.pains-note{margin-top:28px;font-family:var(--jp);font-weight:500;font-size:17px}
.pains-note b{color:var(--c);font-weight:700}

.mods{display:grid;grid-template-columns:repeat(3,1fr);gap:16px}
.mod{position:relative;padding:28px;border:1px solid var(--border);border-radius:18px;background:var(--bg-2);transition:border-color .3s,transform .4s cubic-bezier(.2,.8,.2,1)}
.mod:hover{border-color:color-mix(in srgb,var(--c) 55%,transparent);transform:translateY(-3px)}
.mod .mono{color:var(--c)}
.mod h3{font-family:var(--jp);font-weight:700;font-size:18px;margin:28px 0 10px;line-height:1.5}
.mod p{font-size:14px;color:var(--muted)}

.chips{display:flex;flex-wrap:wrap;gap:10px}
.chips span{font-size:14px;padding:10px 18px;border-radius:999px;border:1px solid var(--border);background:var(--panel)}
.chips span::before{content:"";display:inline-block;width:6px;height:6px;border-radius:50%;background:var(--c);margin-right:10px;vertical-align:middle;position:relative;top:-1px}

.steps.five{grid-template-columns:repeat(5,1fr)}
.sol .steps::before{background:linear-gradient(90deg,var(--c),transparent)}
.sol .step-dot::after{border-color:color-mix(in srgb,var(--c) 40%,transparent)}

.related{display:grid;grid-template-columns:repeat(2,1fr);gap:16px}
.rel{--c2:var(--violet);display:flex;flex-direction:column;gap:10px;padding:28px;border:1px solid var(--border);border-radius:18px;background:var(--panel);transition:border-color .3s,background .3s}
.rel:hover{border-color:color-mix(in srgb,var(--c2) 55%,transparent);background:color-mix(in srgb,var(--c2) 6%,var(--panel))}
.rel .mono{color:var(--c2)}
.rel b{font-family:var(--sans);font-weight:600;font-size:24px;letter-spacing:-.02em}
.rel p{font-size:14px;color:var(--muted)}
.rel .go{margin-top:auto;padding-top:12px;font-size:14px}

/* solutions index + top-page solution cards */
.sol-cards{display:grid;grid-template-columns:repeat(3,1fr);gap:16px}
.sol-card{--c:var(--violet);position:relative;display:flex;flex-direction:column;min-height:420px;padding:32px;border:1px solid var(--border);border-radius:22px;overflow:hidden;
  background:radial-gradient(90% 55% at 100% 0%,color-mix(in srgb,var(--c) 22%,transparent),transparent 70%),var(--bg-2);transition:border-color .3s,transform .4s cubic-bezier(.2,.8,.2,1)}
.sol-card:hover{border-color:color-mix(in srgb,var(--c) 60%,transparent);transform:translateY(-4px)}
.sol-card .mono{color:var(--c)}
.sol-card h3{font-family:var(--sans);font-weight:600;font-size:clamp(26px,2.4vw,32px);letter-spacing:-.025em;line-height:1.1;margin-top:72px}
.sol-card h3 small{display:block;font-family:var(--jp);font-weight:500;font-size:14px;letter-spacing:.06em;color:var(--muted);margin-top:10px}
.sol-card .catch{font-family:var(--jp);font-weight:700;font-size:17px;margin:24px 0 10px}
.sol-card p{font-size:14px;color:var(--muted)}
.sol-card .go{margin-top:auto;padding-top:28px;display:flex;justify-content:space-between;align-items:center;font-size:14px;font-weight:500}
.sol-card .go i{font-style:normal;width:40px;height:40px;border-radius:50%;display:grid;place-items:center;border:1px solid var(--border);transition:background .3s,color .3s,transform .3s}
.sol-card:hover .go i{background:var(--c);color:var(--bg);transform:rotate(-45deg)}

@media (max-width:960px){
  .sol-num{display:none}
  .pains,.mods,.related,.sol-cards{grid-template-columns:1fr}
  .steps.five{grid-template-columns:1fr 1fr}
  .sol-card{min-height:0}
  .sol-card h3{margin-top:40px}
}
@media (max-width:520px){
  .steps.five{grid-template-columns:1fr}
}

/* solution hero visual */
.sol-hero-grid{display:grid;grid-template-columns:minmax(0,1fr) minmax(0,1.2fr);gap:clamp(24px,3vw,48px);align-items:center}
.sol-hero-grid .sol-hero h1,.sol-hero-grid h1{font-size:clamp(40px,4.8vw,76px)}
.sol-hero-grid .sol-catch{font-size:clamp(22px,2.2vw,32px);margin-top:32px}
.sol-visual{margin:0 calc(var(--gutter) * -1) 0 0;position:relative}
.sol-visual img{display:block;width:100%;height:auto;mix-blend-mode:lighten;
  -webkit-mask-image:radial-gradient(closest-side ellipse at 50% 50%,#000 70%,transparent 100%);
  mask-image:radial-gradient(closest-side ellipse at 50% 50%,#000 70%,transparent 100%)}
.sol-visual::after{content:"";position:absolute;inset:18% 12%;z-index:-1;border-radius:50%;background:var(--c);opacity:.12;filter:blur(80px)}
@media (max-width:1100px){
  .sol-hero-grid{grid-template-columns:1fr}
  .sol-visual{margin:8px calc(var(--gutter) * -1) 0}
}

/* solution card thumbnail */
.sol-card-img{margin:-32px -32px 20px;aspect-ratio:3/2;overflow:hidden;background:#000;-webkit-mask-image:linear-gradient(#000 75%,transparent);mask-image:linear-gradient(#000 75%,transparent)}
.sol-card-img img{display:block;width:100%;height:100%;object-fit:cover;transform:scale(1.04);transition:transform .8s cubic-bezier(.2,.8,.2,1)}
.sol-card:hover .sol-card-img img{transform:scale(1.1)}
.sol-card-img+.mono+h3{margin-top:20px}

/* use cases (tabs) */
.uc-tabs{display:flex;gap:8px;margin-bottom:16px;overflow-x:auto;scrollbar-width:none}
.uc-tabs::-webkit-scrollbar{display:none}
.uc-tab{flex:1;min-width:180px;display:flex;flex-direction:column;align-items:flex-start;gap:4px;padding:16px 20px;border-radius:14px;cursor:pointer;
  font-family:var(--jp);font-size:15px;font-weight:700;text-align:left;color:var(--muted);background:var(--panel);border:1px solid var(--border);transition:color .2s,border-color .2s,background .2s}
.uc-tab .mono{font-size:11px;font-weight:400}
.uc-tab:hover{color:var(--text)}
.uc-tab[aria-selected="true"]{color:var(--text);border-color:color-mix(in srgb,var(--c) 60%,transparent);background:color-mix(in srgb,var(--c) 8%,var(--bg-2))}
.uc-tab[aria-selected="true"] .mono{color:var(--c)}
.uc-tab:focus-visible{outline:2px solid var(--c);outline-offset:2px}
.uc-panel{border:1px solid var(--border);border-radius:22px;background:var(--bg-2);padding:clamp(24px,3.5vw,44px);animation:ucIn .5s cubic-bezier(.2,.8,.2,1)}
@keyframes ucIn{from{opacity:0;transform:translateY(8px)}}
.uc-top{padding-bottom:28px;margin-bottom:32px;border-bottom:1px solid var(--border)}
.uc-who{display:flex;flex-wrap:wrap;gap:8px;align-items:center;margin-bottom:16px}
.uc-who>span:not(.uc-term){font-size:12px;padding:3px 12px;border-radius:999px;border:1px solid color-mix(in srgb,var(--c) 45%,transparent);color:var(--c)}
.uc-term{margin-left:auto}
.uc-top h3{font-family:var(--jp);font-weight:700;font-size:clamp(20px,2.2vw,28px);line-height:1.5}
.uc-grid{display:grid;grid-template-columns:minmax(0,.9fr) minmax(0,1.3fr);gap:clamp(24px,4vw,56px)}
.uc-side{display:flex;flex-direction:column;gap:16px}
.uc-box{padding:22px 24px;border-radius:14px;border:1px solid var(--border);background:var(--panel)}
.uc-box p{margin-top:8px;font-size:14.5px;color:#C9C9D6}
.uc-after{border-color:color-mix(in srgb,var(--c) 45%,transparent);background:color-mix(in srgb,var(--c) 7%,transparent)}
.uc-after .mono{color:var(--c)}
.uc-after p{color:var(--text);font-weight:500}
.uc-flow ol{list-style:none;margin:16px 0 28px;position:relative}
.uc-flow ol::before{content:"";position:absolute;left:5px;top:10px;bottom:10px;width:1px;background:linear-gradient(var(--c),color-mix(in srgb,var(--c) 15%,transparent))}
.uc-flow li{position:relative;display:grid;grid-template-columns:116px 1fr;gap:12px;padding:10px 0 10px 28px;font-size:14.5px}
.uc-flow li::before{content:"";position:absolute;left:0;top:17px;width:11px;height:11px;border-radius:50%;background:var(--bg-2);border:2px solid var(--c)}
.uc-when{color:var(--c);padding-top:2px}
.uc-out>div{display:flex;flex-wrap:wrap;gap:6px;margin-top:10px}
.uc-out>div span{font-size:12px;padding:4px 10px;border-radius:6px;background:rgba(255,255,255,.05);border:1px solid var(--border);color:#B4B4C4}
@media (max-width:960px){
  .uc-grid{grid-template-columns:1fr}
  .uc-tab{min-width:150px}
}
@media (max-width:520px){
  .uc-flow li{grid-template-columns:1fr;gap:2px}
  .uc-term{margin-left:0;width:100%}
}

/* ---------- articles ---------- */
.art-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:16px}
.art-card{--c:var(--violet);display:flex;flex-direction:column;border:1px solid var(--border);border-radius:18px;background:var(--bg-2);overflow:hidden;transition:border-color .3s,transform .4s cubic-bezier(.2,.8,.2,1)}
.art-card:hover{border-color:color-mix(in srgb,var(--c) 55%,transparent);transform:translateY(-4px)}
.art-card[hidden]{display:none}
.art-thumb{aspect-ratio:16/9;overflow:hidden;position:relative;border-bottom:1px solid var(--border);
  background:radial-gradient(70% 90% at 85% 10%,color-mix(in srgb,var(--c) 40%,transparent),transparent 70%),linear-gradient(160deg,#101019,#07070C)}
.art-thumb::before{content:"";position:absolute;inset:0;background-image:linear-gradient(var(--border) 1px,transparent 1px),linear-gradient(90deg,var(--border) 1px,transparent 1px);background-size:28px 28px;opacity:.6;mask-image:linear-gradient(135deg,transparent 30%,#000)}
.art-thumb img{position:absolute;inset:0;width:100%;height:100%;object-fit:cover;transition:transform .8s cubic-bezier(.2,.8,.2,1)}
.art-card:hover .art-thumb img{transform:scale(1.05)}
.art-ph{position:absolute;left:20px;bottom:16px;color:var(--c);font-size:13px}
.art-card-body{padding:22px 24px 26px;display:flex;flex-direction:column;gap:10px}
.art-card h2,.art-card h3{font-family:var(--jp);font-weight:700;font-size:17px;line-height:1.6}
.art-card p{font-size:13.5px;color:var(--muted);display:-webkit-box;-webkit-line-clamp:3;-webkit-box-orient:vertical;overflow:hidden}
.art-meta{display:flex;flex-wrap:wrap;align-items:center;gap:6px 14px}
.art-theme{font-size:12px;padding:2px 10px;border-radius:999px;border:1px solid color-mix(in srgb,var(--c) 45%,transparent);color:var(--c)}
.art-filters{display:flex;flex-wrap:wrap;gap:8px;margin-bottom:28px}
.art-filter{--c:var(--text);font-family:var(--jp);font-size:13px;padding:8px 16px;border-radius:999px;border:1px solid var(--border);background:var(--panel);color:var(--muted);cursor:pointer;transition:.2s}
.art-filter:hover{color:var(--text)}
.art-filter[aria-pressed="true"]{color:var(--bg);background:var(--c);border-color:transparent}
.art-empty{padding:48px 0;color:var(--muted);border-top:1px solid var(--border)}

.art-hero{position:relative;padding:150px 0 48px}
.art-hero::before{content:"";position:absolute;inset:0 0 auto;height:420px;pointer-events:none;background:radial-gradient(60% 100% at 70% 0%,color-mix(in srgb,var(--c) 20%,transparent),transparent 70%)}
.art-narrow{max-width:880px;position:relative}
.art-hero h1{font-family:var(--jp);font-weight:700;font-size:clamp(28px,3.6vw,44px);line-height:1.45;letter-spacing:.01em;margin:22px 0 18px}
.art-lead{color:var(--muted);font-size:16px}
.art-eyecatch{margin:0 auto 24px;max-width:1080px}
.art-eyecatch img{display:block;width:100%;height:auto;border-radius:20px;border:1px solid var(--border)}

.art-layout{display:grid;grid-template-columns:220px minmax(0,720px);justify-content:center;gap:clamp(32px,5vw,72px);padding-top:32px;padding-bottom:48px}
.art-layout:not(:has(.art-toc)){grid-template-columns:minmax(0,720px)}
.art-toc{position:sticky;top:110px;align-self:start;font-size:13px;max-height:calc(100vh - 140px);overflow-y:auto;scrollbar-width:thin}
.art-toc ol{list-style:none;margin-top:14px;border-left:1px solid var(--border)}
.art-toc li a{display:block;padding:6px 0 6px 16px;margin-left:-1px;border-left:1px solid transparent;color:var(--muted);line-height:1.6;transition:color .2s,border-color .2s}
.art-toc li.lv3 a{padding-left:28px;font-size:12px}
.art-toc li a:hover,.art-toc li a.on{color:var(--text);border-left-color:var(--c)}

.art-body{font-size:16px;line-height:2;color:#D6D6E0;word-break:normal;overflow-wrap:anywhere}
.art-body>*+*{margin-top:1.4em}
.art-body h2{font-family:var(--jp);font-weight:700;font-size:clamp(22px,2.2vw,26px);line-height:1.5;color:var(--text);margin-top:2.6em;padding-top:1.2em;border-top:1px solid var(--border);scroll-margin-top:100px}
.art-body h2:first-child{margin-top:0;border-top:0;padding-top:0}
.art-body h3{font-family:var(--jp);font-weight:700;font-size:19px;color:var(--text);margin-top:2em;padding-left:14px;border-left:3px solid var(--c);line-height:1.5;scroll-margin-top:100px}
.art-body h4{font-size:16px;color:var(--text);margin-top:1.8em}
.art-body strong{color:var(--text);font-weight:700;background:linear-gradient(transparent 70%,color-mix(in srgb,var(--c) 30%,transparent) 70%)}
.art-body a{color:var(--cyan);border-bottom:1px solid rgba(34,211,238,.4)}
.art-body ul,.art-body ol{padding-left:1.4em;display:grid;gap:.4em}
.art-body ul li::marker{color:var(--c)}
.art-body ol li::marker{color:var(--c);font-family:var(--mono);font-size:.85em}
.art-body li ul,.art-body li ol{margin-top:.4em}
.art-body li.task{list-style:none;margin-left:-1.4em;padding-left:1.8em;position:relative}
.art-body li.task::before{content:"";position:absolute;left:0;top:.55em;width:16px;height:16px;border-radius:4px;border:1.5px solid var(--c)}
.art-body li.task.done::before{background:var(--c)}
.art-body blockquote{padding:4px 0 4px 22px;border-left:2px solid var(--border);color:var(--muted)}
.art-body code{font-family:var(--mono);font-size:.88em;padding:2px 6px;border-radius:5px;background:rgba(255,255,255,.07)}
.art-body pre{padding:20px 22px;border-radius:12px;background:#0B0B12;border:1px solid var(--border);overflow-x:auto;line-height:1.7}
.art-body pre code{padding:0;background:none}
.art-body hr{border:0;border-top:1px solid var(--border);margin:3em 0}
.art-body figure img,.art-body>p>img{display:block;width:100%;height:auto;border-radius:14px;border:1px solid var(--border)}
.art-body figcaption{margin-top:10px;font-size:13px;color:var(--muted);text-align:center}
.art-table{overflow-x:auto;border:1px solid var(--border);border-radius:12px}
.art-table table{width:100%;border-collapse:collapse;font-size:14px;line-height:1.7;min-width:520px}
.art-table th,.art-table td{padding:12px 16px;text-align:left;vertical-align:top;border-bottom:1px solid var(--border)}
.art-table th{background:var(--panel);color:var(--text);font-weight:700;white-space:nowrap}
.art-table tr:last-child td{border-bottom:0}
.art-box{padding:24px 26px;border-radius:14px;border:1px solid color-mix(in srgb,var(--c) 45%,transparent);background:color-mix(in srgb,var(--c) 7%,transparent)}
.art-box .box-title{color:var(--c);margin-bottom:8px}
.art-box>*+*{margin-top:.8em}

.art-foot{display:grid;gap:16px;padding-bottom:24px}
.art-author{display:flex;gap:16px;align-items:flex-start;padding:24px;border-radius:16px;border:1px solid var(--border);background:var(--panel)}
.art-author .logo-mark{flex:none;width:36px;height:36px;border-radius:10px}
.art-author p{font-size:13.5px;color:var(--muted);margin-top:4px}
.art-sol{display:grid;grid-template-columns:220px 1fr;gap:24px;align-items:center;padding:16px;border-radius:18px;border:1px solid color-mix(in srgb,var(--c) 40%,transparent);background:color-mix(in srgb,var(--c) 5%,var(--bg-2));transition:border-color .3s}
.art-sol:hover{border-color:var(--c)}
.art-sol img{width:100%;aspect-ratio:3/2;object-fit:cover;border-radius:12px;background:#000}
.art-sol .mono{color:var(--c)}
.art-sol b{display:block;font-family:var(--sans);font-size:22px;font-weight:600;letter-spacing:-.02em;margin:4px 0 6px}
.art-sol p{font-size:13.5px;color:var(--muted)}
.art-sol .go{display:inline-block;margin-top:10px;font-size:14px;font-weight:500}

@media (max-width:960px){
  .art-grid{grid-template-columns:1fr 1fr}
  .art-layout{grid-template-columns:minmax(0,1fr)}
  .art-toc{position:static;max-height:none;padding:20px 22px;border:1px solid var(--border);border-radius:14px;background:var(--panel)}
  .art-toc ol{border-left:0}
  .art-toc li a{padding-left:0;border-left:0}
  .art-toc li.lv3 a{padding-left:14px}
}
@media (max-width:640px){
  .art-grid{grid-template-columns:1fr}
  .art-sol{grid-template-columns:1fr}
  .art-body{font-size:15px}
}

/* article: inline marker + insight box */
.art-body mark{color:var(--text);font-weight:700;padding:0 2px;border-radius:3px;
  background:linear-gradient(transparent 55%,color-mix(in srgb,var(--c) 45%,transparent) 55%)}
.art-insight{position:relative;margin-top:2em!important;margin-bottom:.6em;padding:28px 30px 26px;border-radius:18px;
  background:linear-gradient(var(--bg-2),var(--bg-2)) padding-box,linear-gradient(135deg,var(--c),color-mix(in srgb,var(--c) 15%,transparent) 55%,var(--c)) border-box;
  border:1.5px solid transparent;box-shadow:0 18px 50px -24px color-mix(in srgb,var(--c) 70%,transparent)}
.art-insight::before{content:"";position:absolute;inset:0;border-radius:inherit;pointer-events:none;
  background:radial-gradient(70% 90% at 100% 0%,color-mix(in srgb,var(--c) 16%,transparent),transparent 60%)}
.ins-label{position:relative;display:flex;align-items:center;gap:10px;font-family:var(--jp);font-size:12px;font-weight:700;color:var(--c);letter-spacing:.08em}
.ins-label .mono{font-size:11px;color:var(--bg);background:var(--c);padding:3px 9px;border-radius:999px;letter-spacing:.06em;font-weight:500}
.art-body .ins-title{position:relative;margin-top:14px;font-family:var(--jp);font-weight:700;font-size:clamp(18px,1.8vw,21px);line-height:1.6;color:var(--text)}
.ins-body{position:relative;margin-top:12px;font-size:15px;line-height:1.95;color:#C9C9D6}
.ins-body>*+*{margin-top:.9em}
.ins-body ul,.ins-body ol{padding-left:1.3em}

/* case study badge */
.art-kind{font-size:10.5px;letter-spacing:.08em;text-transform:uppercase;padding:3px 9px;border-radius:999px;color:var(--bg);background:var(--text)}

/* ---------- solution: expandable modules ---------- */
.mod{display:flex;flex-direction:column}
.mod h3{margin:28px 0 10px}
.mod-btn{all:unset;cursor:pointer;font:inherit;color:inherit;line-height:inherit}
.mod-btn::after{content:"";position:absolute;inset:0;border-radius:18px}
.mod-btn:focus-visible::after{outline:2px solid var(--c);outline-offset:2px}
.mod-more{margin-top:auto;padding-top:20px;display:flex;align-items:center;gap:10px;font-size:13px;font-weight:500;color:var(--muted);transition:color .2s}
.mod-more i{position:relative;width:22px;height:22px;border-radius:50%;border:1px solid var(--border);transition:transform .35s,background .2s,border-color .2s}
.mod-more i::before,.mod-more i::after{content:"";position:absolute;left:50%;top:50%;width:9px;height:1.5px;background:currentColor;transform:translate(-50%,-50%)}
.mod-more i::after{transform:translate(-50%,-50%) rotate(90deg)}
.mod:hover .mod-more{color:var(--text)}
.mod.is-open{border-color:var(--c);background:color-mix(in srgb,var(--c) 8%,var(--bg-2))}
.mod.is-open .mod-more{color:var(--c)}
.mod.is-open .mod-more i{transform:rotate(45deg);border-color:var(--c);background:color-mix(in srgb,var(--c) 18%,transparent)}
.mod-detail{margin-top:16px;padding:clamp(24px,3.5vw,44px);border-radius:22px;border:1px solid color-mix(in srgb,var(--c) 45%,transparent);
  background:radial-gradient(70% 60% at 100% 0%,color-mix(in srgb,var(--c) 12%,transparent),transparent 60%),var(--bg-2);animation:ucIn .45s cubic-bezier(.2,.8,.2,1);scroll-margin-top:100px}
.md-head{display:flex;justify-content:space-between;align-items:flex-start;gap:16px}
.md-head .mono{color:var(--c)}
.md-head h3{font-family:var(--jp);font-weight:700;font-size:clamp(22px,2.4vw,30px);margin-top:8px;line-height:1.4}
.md-close{flex:none;position:relative;width:40px;height:40px;border-radius:50%;border:1px solid var(--border);background:var(--panel);cursor:pointer;color:var(--text)}
.md-close::before,.md-close::after{content:"";position:absolute;left:50%;top:50%;width:14px;height:1.5px;background:currentColor;transform:translate(-50%,-50%) rotate(45deg)}
.md-close::after{transform:translate(-50%,-50%) rotate(-45deg)}
.md-close:hover{border-color:var(--c)}
.md-lead{margin-top:18px;font-size:15.5px;color:#D6D6E0;max-width:860px}
.md-grid{display:grid;grid-template-columns:minmax(0,1.5fr) minmax(0,1fr);gap:clamp(24px,3vw,40px);margin-top:32px}
.mod-detail h4,.uc-panel h4{font-family:var(--jp);font-size:15px;font-weight:700;color:var(--text);margin-bottom:12px}
.md-tasks{list-style:none;counter-reset:t;display:grid;gap:12px}
.md-tasks li{counter-increment:t;display:grid;grid-template-columns:32px 1fr;gap:10px;font-size:14.5px;color:#C9C9D6;padding:14px 16px;border-radius:12px;background:var(--panel);border:1px solid var(--border)}
.md-tasks li::before{content:counter(t,decimal-leading-zero);font-family:var(--mono);font-size:12px;color:var(--c);padding-top:3px}
.md-side{display:flex;flex-direction:column;gap:12px}
.md-box{padding:18px 20px;border-radius:14px;border:1px solid var(--border);background:rgba(0,0,0,.25)}
.md-box h4{margin-bottom:8px}
.md-box p{font-size:14px;color:#C9C9D6}
.md-chips{display:flex;flex-wrap:wrap;gap:6px}
.md-chips span{font-size:12.5px;padding:4px 10px;border-radius:6px;border:1px solid color-mix(in srgb,var(--c) 35%,transparent);background:color-mix(in srgb,var(--c) 8%,transparent);color:var(--text)}
.md-sub{margin-top:32px}
.md-pits{display:grid;grid-template-columns:repeat(auto-fit,minmax(260px,1fr));gap:12px}
.md-pit{padding:18px 20px;border-radius:14px;border:1px solid var(--border);background:var(--panel);border-left:3px solid var(--c)}
.md-pit b{display:block;font-size:14.5px;margin-bottom:6px}
.md-pit p{font-size:13.5px;color:var(--muted)}
.md-approach{margin-top:24px;padding:20px 24px;border-radius:14px;background:color-mix(in srgb,var(--c) 10%,transparent);border:1px solid color-mix(in srgb,var(--c) 35%,transparent)}
.md-approach .mono{color:var(--c)}
.md-approach p{margin-top:6px;font-size:14.5px;color:var(--text)}

/* ---------- solution: rich use cases ---------- */
.uc-panel{display:grid;gap:16px}
.uc-panel .uc-top{margin-bottom:8px}
.uc-row{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:16px}
.uc-block{padding:24px 26px;border-radius:16px;border:1px solid var(--border);background:var(--panel)}
.uc-block>.mono{display:block;color:var(--c);margin-bottom:6px}
.uc-block p{font-size:14.5px;color:#C9C9D6}
.uc-block p+p{margin-top:.8em}
.uc-chal ul,.uc-meas{list-style:none;display:grid;gap:10px}
.uc-chal li,.uc-meas li{position:relative;padding-left:26px;font-size:14.5px;color:#C9C9D6}
.uc-chal li::before{content:"";position:absolute;left:2px;top:.55em;width:12px;height:12px;border-radius:3px;border:1.5px solid var(--c)}
.uc-meas li::before{content:"";position:absolute;left:2px;top:.5em;width:12px;height:7px;border-left:2px solid var(--c);border-bottom:2px solid var(--c);transform:rotate(-45deg)}
.uc-flow ol{list-style:none;position:relative;display:grid;gap:4px;margin:8px 0 0}
.uc-flow ol::before{content:"";position:absolute;left:139px;top:14px;bottom:14px;width:1px;background:linear-gradient(var(--c),color-mix(in srgb,var(--c) 10%,transparent))}
.uc-flow li{display:grid;grid-template-columns:120px 1fr;gap:38px;padding:12px 0;position:relative}
.uc-flow li::before{content:"";position:absolute;left:134px;top:18px;width:11px;height:11px;border-radius:50%;background:var(--bg-2);border:2px solid var(--c)}
.uc-flow .uc-when{color:var(--c);padding-top:4px;text-align:right}
.uc-step b{display:block;font-size:15.5px;margin-bottom:4px}
.uc-step p{font-size:14px;color:var(--muted)}
.uc-team{display:grid;gap:12px}
.uc-team-row{display:grid;grid-template-columns:150px 1fr;gap:12px;padding-bottom:12px;border-bottom:1px solid var(--border)}
.uc-team-row:last-child{border-bottom:0;padding-bottom:0}
.uc-team-row b{font-size:13.5px;color:var(--text)}
.uc-team-row p{font-size:13.5px}
.uc-out{margin-top:22px;padding-top:18px;border-top:1px solid var(--border)}
.uc-after{padding:26px 28px;border-radius:16px;border:1px solid color-mix(in srgb,var(--c) 50%,transparent);background:color-mix(in srgb,var(--c) 9%,var(--bg-2))}
.uc-after .mono{color:var(--c)}
.uc-after h4{margin-top:6px}
.uc-after p{font-size:15px;color:var(--text)}
.uc-after p+p{margin-top:.7em}

@media (max-width:960px){
  .md-grid,.uc-row{grid-template-columns:1fr}
  .uc-flow ol::before{left:5px}
  .uc-flow li{grid-template-columns:1fr;gap:4px;padding-left:28px}
  .uc-flow li::before{left:0}
  .uc-flow .uc-when{text-align:left}
  .uc-team-row{grid-template-columns:1fr;gap:2px}
}

/* ---------- solution page: balance fixes ---------- */
.scope-row{display:grid;grid-template-columns:minmax(0,.8fr) minmax(0,1.6fr);gap:32px;align-items:center;margin-top:24px;padding:26px 28px;border-radius:18px;border:1px dashed var(--border)}
.scope-head .mono{color:var(--c)}
.scope-head h3{font-family:var(--jp);font-size:17px;font-weight:700;margin:6px 0 4px}
.scope-head p{font-size:13.5px;color:var(--muted)}
.scope-row .chips span{font-size:13px;padding:8px 14px}

.uc-panel{display:grid;grid-template-columns:minmax(0,340px) minmax(0,1fr);gap:clamp(24px,3vw,40px);align-items:start;border:0;background:none;padding:0;margin-top:8px}
.uc-aside{position:sticky;top:96px;display:grid;gap:14px;padding:26px;border-radius:20px;border:1px solid color-mix(in srgb,var(--c) 40%,transparent);
  background:radial-gradient(90% 60% at 0% 0%,color-mix(in srgb,var(--c) 14%,transparent),transparent 70%),var(--bg-2)}
.uc-aside .uc-top{padding:0 0 18px;margin:0;border-bottom:1px solid var(--border)}
.uc-aside .uc-top h3{font-size:19px;margin-top:12px}
.uc-aside .uc-term{margin:10px 0 0;color:var(--muted)}
.uc-aside .mono{display:block;color:var(--c);margin-bottom:4px}
.uc-aside .uc-chal li{font-size:13.5px}
.uc-aside .uc-after{padding:18px;border-radius:14px}
.uc-aside .uc-after p{font-size:13.5px}
.uc-main{display:grid;gap:0}
.uc-sec{padding:28px 0;border-top:1px solid var(--border)}
.uc-sec:first-child{border-top:0;padding-top:4px}
.uc-sec>.mono,.uc-sec .mono{display:block;color:var(--c);margin-bottom:6px}
.uc-sec>p{font-size:14.5px;color:#C9C9D6}
.uc-sec>p+p{margin-top:.8em}
.uc-main .uc-row{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:28px}
.uc-main .uc-flow ol::before{left:107px}
.uc-main .uc-flow li{grid-template-columns:88px 1fr;gap:36px}
.uc-main .uc-flow li::before{left:102px}
.uc-main .uc-team-row{grid-template-columns:1fr;gap:2px}
.uc-main .md-pits{grid-template-columns:repeat(auto-fit,minmax(220px,1fr))}

@media (max-width:960px){
  .scope-row{grid-template-columns:1fr;gap:16px}
  .uc-panel{grid-template-columns:1fr}
  .uc-aside{position:static}
  .uc-main .uc-row{grid-template-columns:1fr}
  .uc-main .uc-flow ol::before{left:5px}
  .uc-main .uc-flow li{grid-template-columns:1fr;gap:4px}
  .uc-main .uc-flow li::before{left:0}
}
.uc-panel[hidden],.mod-detail[hidden]{display:none}
.uc-main>.uc-after{margin-top:8px}

/* ---------- solution: venue candidates ---------- */
.vn-filters .art-filter small{margin-left:6px;font-size:11px;opacity:.7}
.vn-filters .art-filter{--c:inherit}
.vn-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:14px}
.vn-card{display:flex;flex-direction:column;gap:10px;padding:22px 24px;border-radius:16px;border:1px solid var(--border);background:var(--bg-2);transition:border-color .3s}
.vn-card:hover{border-color:color-mix(in srgb,var(--c) 50%,transparent)}
.vn-card[hidden]{display:none}
.vn-top{display:flex;justify-content:space-between;align-items:center;gap:8px}
.vn-size{font-size:11px;padding:2px 9px;border-radius:999px;color:var(--c);border:1px solid color-mix(in srgb,var(--c) 45%,transparent)}
.vn-area{font-size:12.5px;color:var(--muted)}
.vn-card h3{font-family:var(--jp);font-size:16.5px;font-weight:700;line-height:1.5}
.vn-cap{font-size:14px;color:var(--text);padding:10px 12px;border-radius:10px;background:color-mix(in srgb,var(--c) 7%,transparent)}
.vn-cap .mono{display:block;font-size:10.5px;color:var(--c);margin-bottom:2px}
.vn-use{font-size:13.5px;color:var(--muted)}
.vn-tags{display:flex;flex-wrap:wrap;gap:6px;margin-top:auto}
.vn-tags span{font-size:11.5px;padding:2px 8px;border-radius:6px;border:1px solid var(--border);color:#B4B4C4}
.vn-note{font-size:12px;color:var(--dim);border-top:1px solid var(--border);padding-top:8px}
.vn-disclaimer{margin-top:20px;font-size:12.5px;color:var(--dim)}
@media (max-width:960px){.vn-grid{grid-template-columns:1fr 1fr}}
@media (max-width:640px){.vn-grid{grid-template-columns:1fr}}

/* WordPress版：「現場のリアル」枠の番号を自動で振る（静的版は番号を文字で出しているので :empty のときだけ） */
.art-body{counter-reset:ins}
.art-insight{counter-increment:ins}
.ins-num:empty::before{content:"Insight " counter(ins,decimal-leading-zero)}
.news a.row{transition:background .2s,padding .3s}
.news a.row:hover{background:rgba(255,255,255,.03);padding-left:16px}

/* ---------- WordPress: お問い合わせページ（Contact Form 7） ---------- */
.ct-grid{display:grid;grid-template-columns:minmax(0,.8fr) minmax(0,1.4fr);gap:clamp(28px,4vw,56px);align-items:start}
.ct-side{display:grid;gap:16px;position:sticky;top:100px}
.ct-lead{font-size:15.5px;color:#D6D6E0}
.ct-box{padding:22px 24px;border-radius:16px;border:1px solid var(--border);background:var(--panel)}
.ct-box .mono{display:block;color:var(--c);margin-bottom:10px}
.ct-box ul,.ct-box ol{display:grid;gap:8px;padding-left:1.2em;font-size:14px;color:#C9C9D6}
.ct-box a{border-bottom:1px solid var(--border)}
.ct-box a:hover{color:var(--text);border-color:var(--c)}
.ct-mail{font-size:13px;color:var(--muted)}
.ct-mail a{color:var(--cyan)}
.ct-form{padding:clamp(24px,3.5vw,40px);border-radius:22px;border:1px solid color-mix(in srgb,var(--c) 40%,transparent);
  background:radial-gradient(70% 60% at 100% 0%,color-mix(in srgb,var(--c) 12%,transparent),transparent 60%),var(--bg-2)}
.ct-empty p{color:#C9C9D6}
.ct-empty a{color:var(--cyan)}
.ct-admin{margin-top:14px;padding:14px 16px;border-radius:10px;border:1px dashed #FFB020;color:#FFB020!important;font-size:13px}
.cf-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:18px 16px}
.cf-full{grid-column:1/-1}
.cf-field label{display:block;font-size:13.5px;font-weight:500;color:var(--text)}
.cf-field em{font-style:normal;font-size:10.5px;font-weight:700;color:var(--bg);background:var(--c);padding:1px 7px;border-radius:999px;margin-left:6px;vertical-align:middle}
.dada-form .wpcf7-form-control-wrap{display:block;margin-top:8px}
.dada-form input[type=text],.dada-form input[type=email],.dada-form input[type=tel],.dada-form select,.dada-form textarea{
  width:100%;font:inherit;font-size:15px;color:var(--text);background:rgba(0,0,0,.35);border:1px solid var(--border);border-radius:10px;padding:12px 14px;transition:border-color .2s,box-shadow .2s}
.dada-form textarea{min-height:180px;resize:vertical;line-height:1.8}
.dada-form select{appearance:none;background-image:linear-gradient(45deg,transparent 50%,var(--muted) 50%),linear-gradient(135deg,var(--muted) 50%,transparent 50%);background-position:calc(100% - 20px) 50%,calc(100% - 15px) 50%;background-size:5px 5px;background-repeat:no-repeat;padding-right:40px}
.dada-form select option{background:#111;color:var(--text)}
.dada-form input:focus,.dada-form select:focus,.dada-form textarea:focus{outline:0;border-color:var(--c);box-shadow:0 0 0 3px color-mix(in srgb,var(--c) 25%,transparent)}
.dada-form ::placeholder{color:var(--dim)}
.cf-agree{font-size:14px;color:#C9C9D6}
.cf-agree a{color:var(--cyan);border-bottom:1px solid rgba(34,211,238,.4)}
.cf-agree input[type=checkbox]{width:18px;height:18px;margin-right:8px;vertical-align:-3px;accent-color:var(--c)}
.cf-submit{display:flex;align-items:center;gap:12px}
.dada-form .wpcf7-submit{font:inherit;font-weight:700;font-size:15px;padding:15px 32px;border:0;border-radius:999px;background:var(--text);color:var(--bg);cursor:pointer;transition:transform .2s,box-shadow .3s}
.dada-form .wpcf7-submit:hover{transform:translateY(-1px);box-shadow:0 0 0 4px color-mix(in srgb,var(--c) 30%,transparent)}
.dada-form .wpcf7-submit:disabled{opacity:.4;cursor:not-allowed;transform:none;box-shadow:none}
.dada-form .wpcf7-not-valid-tip{display:block;margin-top:6px;font-size:12.5px;color:#FF7A7A}
.dada-form .wpcf7-not-valid{border-color:#FF7A7A!important}
.dada-form .wpcf7-response-output{margin:22px 0 0!important;padding:14px 16px!important;border-radius:10px;font-size:14px;border:1px solid var(--border)!important}
.dada-form.sent .wpcf7-response-output{border-color:var(--lime)!important;color:var(--lime)}
.dada-form.invalid .wpcf7-response-output,.dada-form.failed .wpcf7-response-output,.dada-form.spam .wpcf7-response-output{border-color:#FF7A7A!important;color:#FF7A7A}
@media (max-width:960px){
  .ct-grid{grid-template-columns:1fr}
  .ct-side{position:static}
}
@media (max-width:640px){
  .cf-grid{grid-template-columns:1fr}
}

/* solution: related insights */
.sol-head-row{display:flex;justify-content:space-between;align-items:flex-end;gap:24px;flex-wrap:wrap}

/* solution: tool comparison table */
.cmp-wrap{overflow-x:auto;border:1px solid var(--border);border-radius:18px;background:var(--panel);-webkit-overflow-scrolling:touch}
.cmp-wrap:focus-visible{outline:2px solid var(--c,var(--lime));outline-offset:3px}
.cmp{border-collapse:separate;border-spacing:0;width:100%;min-width:1080px;font-size:13px;line-height:1.7}
.cmp th,.cmp td{padding:16px 18px;border-bottom:1px solid var(--border);vertical-align:top;text-align:left}
.cmp tbody tr:last-child th,.cmp tbody tr:last-child td{border-bottom:0}
.cmp td{color:var(--muted)}
.cmp thead th{vertical-align:bottom;background:rgba(255,255,255,.02)}
.cmp thead th b{display:block;font-family:var(--sans);font-weight:600;font-size:15px;color:var(--text);line-height:1.35;letter-spacing:-.01em}
.cmp thead th small{display:block;font-size:11px;color:var(--muted);margin-top:4px;font-weight:400}
.cmp-tag{display:inline-block;font-size:10.5px;font-weight:500;color:var(--c,var(--lime));border:1px solid color-mix(in srgb,var(--c,var(--lime)) 40%,transparent);border-radius:999px;padding:1px 8px;margin-bottom:10px}
.cmp th[scope=row],.cmp .cmp-corner{position:sticky;left:0;z-index:1;width:150px;min-width:150px;background:#0d0d14;font-family:var(--jp);font-weight:500;font-size:12.5px;color:var(--text);border-right:1px solid var(--border)}
.cmp .cmp-corner{font-family:var(--mono);font-size:11px;color:var(--muted);font-weight:400}
.cmp-key td{color:var(--text)}
.cmp-key th[scope=row]{color:var(--c,var(--lime))}
.cmp-mark{display:inline-block;font-style:normal;margin-right:6px;font-weight:700}
.cmp-yes,.cmp-easy{color:var(--c,var(--lime))}
.cmp-mid{color:var(--text)}
.cmp-no,.cmp-hard{color:var(--muted)}
.cmp-hint{display:none;margin-bottom:10px;text-align:center}
@media (max-width:1180px){#tools .cmp-hint{display:block}}
.cmp-3{min-width:760px}
.cmp-3 th[scope=row]{width:170px}
.cmp .cmp-us{background:linear-gradient(180deg,rgba(198,255,61,.07),rgba(139,92,246,.07));color:var(--text);border-left:1px solid color-mix(in srgb,var(--lime) 35%,transparent)}
.cmp thead .cmp-us b{font-size:18px}
#why .cmp-wrap{--c:var(--lime)}
@media (max-width:820px){.cmp-3{min-width:640px}.cmp-3 th[scope=row],.cmp-3 .cmp-corner{width:96px;min-width:96px;padding:14px 12px}}
@media (max-width:860px){#why .cmp-hint{display:block}}

/* article: key points */
.art-summary{border:1px solid color-mix(in srgb,var(--c,var(--lime)) 35%,transparent);border-radius:16px;padding:22px 24px;margin:0 0 40px;background:color-mix(in srgb,var(--c,var(--lime)) 6%,transparent)}
.art-body .art-summary-h{display:flex;align-items:baseline;gap:12px;font-family:var(--jp);font-weight:700;font-size:16px;margin:0 0 10px;color:var(--text)}
.art-summary-h .mono{color:var(--c,var(--lime))}
.art-body .art-summary ul{margin:0;padding-left:1.2em}
.art-body .art-summary li{margin:6px 0;font-size:15px;line-height:1.8}

/* solution: FAQ */
.faq-list{display:grid;gap:10px;max-width:880px}
.faq{border:1px solid var(--border);border-radius:16px;background:var(--panel);transition:border-color .2s}
.faq[open]{border-color:color-mix(in srgb,var(--c) 45%,transparent)}
.faq summary{list-style:none;cursor:pointer;display:flex;gap:14px;align-items:flex-start;padding:20px 52px 20px 22px;position:relative;font-family:var(--jp);font-weight:500;font-size:16px;line-height:1.6}
.faq summary::-webkit-details-marker{display:none}
.faq summary::after{content:"+";position:absolute;right:22px;top:16px;font-size:22px;color:var(--muted);transition:transform .2s}
.faq[open] summary::after{transform:rotate(45deg)}
.faq-q{flex:none;color:var(--c);font-size:14px;line-height:1.8}
.faq p{padding:0 22px 22px 48px;color:var(--muted);font-size:14.5px;line-height:1.9}
.faq p a{color:var(--c);white-space:nowrap}
.art-author b{display:block;margin-top:2px}
.art-author p a{color:var(--c,var(--lime));text-decoration:underline;text-underline-offset:3px}
.art-author .art-dates{margin-top:10px;font-size:11px}

/* solution focus pages */
.sp-hero .sp-h1{font-family:var(--jp);font-weight:700;font-size:clamp(30px,4.4vw,56px);line-height:1.3;letter-spacing:.01em;margin:22px 0 4px;word-break:keep-all;overflow-wrap:anywhere}
.sp-hero .sol-lead{max-width:760px}
.sp-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:14px}
.sp-card{padding:26px 24px;border:1px solid var(--border);border-radius:18px;background:var(--panel)}
.sp-card .mono{color:var(--c)}
.sp-card h3{font-family:var(--jp);font-weight:700;font-size:18px;margin:14px 0 8px}
.sp-card p{font-size:14px;color:var(--muted);line-height:1.85}
.sp-focus{grid-template-columns:repeat(auto-fit,minmax(260px,1fr))}
.tl{list-style:none;display:grid;gap:0;border-left:1px solid color-mix(in srgb,var(--c) 45%,transparent);margin-left:8px}
.tl-item{position:relative;display:grid;grid-template-columns:150px 1fr;gap:24px;padding:0 0 30px 32px}
.tl-item::before{content:"";position:absolute;left:-6px;top:6px;width:11px;height:11px;border-radius:50%;background:var(--c);box-shadow:0 0 0 5px color-mix(in srgb,var(--c) 18%,transparent)}
.tl-when{color:var(--c);font-size:13px;padding-top:2px}
.tl-item h3{font-family:var(--jp);font-weight:700;font-size:17px;margin-bottom:6px}
.tl-item p{font-size:14px;color:var(--muted);line-height:1.85}
.pits{display:grid;gap:12px}
.pit{display:grid;grid-template-columns:minmax(0,1fr) minmax(0,1.3fr);border:1px solid var(--border);border-radius:16px;overflow:hidden;background:var(--panel)}
.pit-q,.pit-a{padding:20px 22px}
.pit-q{border-right:1px solid var(--border)}
.pit-q .mono{color:var(--pink)}
.pit-a .mono{color:var(--c)}
.pit b{display:block;font-family:var(--jp);font-size:16px;margin-top:6px;line-height:1.6}
.pit p{font-size:14px;color:var(--muted);line-height:1.85;margin-top:6px}
@media (max-width:960px){.sp-grid{grid-template-columns:1fr 1fr}}
@media (max-width:720px){.sp-grid{grid-template-columns:1fr}.pit{grid-template-columns:1fr}.pit-q{border-right:0;border-bottom:1px solid var(--border)}.tl-item{grid-template-columns:1fr;gap:4px}}
.sp-focus .rel b,#more .rel b{font-family:var(--jp);font-weight:700;font-size:19px;line-height:1.5;letter-spacing:0}

/* focus page: case */
.cs-box{border:1px solid color-mix(in srgb,var(--c) 40%,transparent);border-radius:20px;background:color-mix(in srgb,var(--c) 5%,var(--panel));padding:28px}
.cs-lead{font-family:var(--jp);font-weight:500;font-size:16px;line-height:1.8;margin-bottom:20px}
.cs-list{list-style:none;display:grid;gap:10px;counter-reset:cs}
.cs-row{display:grid;grid-template-columns:minmax(0,1fr) minmax(0,1.4fr);border:1px solid var(--border);border-radius:14px;overflow:hidden;background:var(--bg)}
.cs-q,.cs-a{padding:18px 20px}
.cs-q{border-right:1px solid var(--border)}
.cs-q .mono{color:var(--pink)}.cs-a .mono{color:var(--c)}
.cs-q b{display:block;font-family:var(--jp);font-size:15px;line-height:1.6;margin-top:6px}
.cs-a p{font-size:14px;color:var(--muted);line-height:1.85;margin-top:6px}
@media (max-width:720px){.cs-box{padding:18px}.cs-row{grid-template-columns:1fr}.cs-q{border-right:0;border-bottom:1px solid var(--border)}}
#plans .cmp-hint{display:none}
@media (max-width:860px){#plans .cmp-hint{display:block}}
.co-biz{display:grid;gap:14px}
.co-biz b{display:block;font-family:var(--jp);font-weight:700;font-size:15px}
.co-biz p{margin-top:4px;font-size:13.5px;line-height:1.8;color:var(--muted)}

/* 料金（専用ページのファーストビューと料金プラン） */
.sp-price{display:inline-flex;flex-wrap:wrap;align-items:baseline;gap:4px 14px;margin:6px 0 30px;padding:14px 22px;border:1px solid color-mix(in srgb,var(--c) 45%,transparent);border-radius:16px;background:color-mix(in srgb,var(--c) 8%,transparent)}
.sp-price .mono{font-size:12px;color:var(--c);letter-spacing:.06em}
.sp-price p{margin:0;font-size:14px;color:var(--muted)}
.sp-price b{font-family:var(--jp);font-weight:700;font-size:clamp(28px,3.4vw,40px);color:var(--text);letter-spacing:.01em;margin-right:2px}
.sp-price small{flex-basis:100%;font-size:13px;color:var(--muted)}
.pr-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:16px}
.pr-card{padding:30px 28px;border:1px solid var(--border);border-radius:20px;background:var(--panel)}
.pr-card.is-featured{border-color:color-mix(in srgb,var(--c) 55%,transparent);box-shadow:0 0 0 1px color-mix(in srgb,var(--c) 25%,transparent) inset}
.pr-top .mono{font-size:12px;color:var(--c);letter-spacing:.06em}
.pr-top h3{font-family:var(--jp);font-weight:700;font-size:20px;margin:6px 0 4px}
.pr-price{margin:0;font-size:14px;color:var(--muted)}
.pr-price b{font-family:var(--jp);font-weight:700;font-size:36px;color:var(--text);margin-right:2px}
.pr-period{margin:2px 0 0;font-size:12px;color:var(--muted)}
.pr-for{margin:18px 0 0;padding:12px 14px;border-radius:12px;background:rgba(255,255,255,.04);font-size:14px;line-height:1.75}
.pr-for span{display:block;font-size:12px;color:var(--muted);margin-bottom:2px}
.pr-card h4,.pr-extra h4{font-family:var(--jp);font-weight:700;font-size:14px;margin:22px 0 8px}
.pr-items,.pr-client,.pr-tags,.pr-ex{list-style:none;margin:0;padding:0}
.pr-items li{display:grid;grid-template-columns:1fr auto;gap:2px 12px;padding:10px 0;border-top:1px solid var(--border)}
.pr-items li b{font-size:14px}
.pr-items li p{grid-column:1/2;margin:0;font-size:13px;color:var(--muted);line-height:1.7}
.pr-items li .mono{grid-column:2;grid-row:1/3;align-self:center;font-size:12px;color:var(--c);text-align:right;max-width:150px}
.pr-client li,.pr-ex li{position:relative;padding-left:16px;font-size:14px;color:var(--muted);line-height:1.8}
.pr-client li::before,.pr-ex li::before{content:"";position:absolute;left:2px;top:.8em;width:6px;height:6px;border-radius:50%;background:var(--muted)}
.pr-extra{display:grid;grid-template-columns:1.3fr 1fr;gap:16px 40px;margin-top:18px;padding:24px 28px;border:1px solid var(--border);border-radius:20px}
.pr-extra h4{margin-top:0}
.pr-extra p{margin:10px 0 0;font-size:13px;color:var(--muted)}
.pr-tags{display:flex;flex-wrap:wrap;gap:8px}
.pr-tags li{padding:5px 12px;border:1px solid var(--border);border-radius:999px;font-size:13px}
@media (max-width:860px){.pr-grid,.pr-extra{grid-template-columns:1fr}}
@media (max-width:640px){.pr-card,.pr-extra{padding:22px 18px}.pr-items li{grid-template-columns:1fr}.pr-items li .mono{grid-column:1;grid-row:auto;text-align:left;max-width:none}}

/* ソリューション一覧：カードの下の個別ソリューション */
.sol-cards:has(.sol-item){grid-template-rows:auto auto}
.sol-item{display:grid;grid-row:span 2;grid-template-rows:subgrid;gap:12px}
.sol-subs{--c:var(--violet);align-self:start;display:flex;flex-direction:column;border:1px solid var(--border);border-radius:18px;overflow:hidden}
.sol-subs .mono{padding:14px 20px 6px;font-size:11px;color:var(--c)}
.sol-subs a{display:flex;justify-content:space-between;align-items:center;gap:12px;padding:14px 20px;font-size:14px;font-weight:500;line-height:1.5;transition:background .25s,color .25s}
.sol-subs a+a{border-top:1px solid var(--border)}
.sol-subs a small{display:block;font-size:12px;font-weight:400;color:var(--muted);margin-top:2px}
.sol-subs a i{font-style:normal;color:var(--muted);transition:transform .25s,color .25s}
.sol-subs a:hover{background:color-mix(in srgb,var(--c) 10%,transparent);color:var(--text)}
.sol-subs a:hover i{color:var(--c);transform:translateX(4px)}

/* フッター：ソリューションと個別ページ */
.ftr-sol{display:grid;grid-template-columns:repeat(3,1fr);gap:24px 32px;margin-top:40px;padding-top:32px;border-top:1px solid var(--border)}
.ftr-sol div{display:flex;flex-direction:column;gap:10px;font-size:13px;color:var(--muted)}
.ftr-sol .ftr-sol-h{font-family:var(--sans);font-weight:600;font-size:14px;color:var(--text);margin-bottom:2px}
.ftr-sol .ftr-sol-h::before{content:"";display:inline-block;width:6px;height:6px;border-radius:50%;background:var(--c);margin-right:8px;vertical-align:middle}
.ftr-sol a:hover{color:var(--text)}
@media (max-width:860px){.ftr-sol{grid-template-columns:1fr}}