.reg{font-size:.42em;vertical-align:super;line-height:0;font-weight:600;margin-left:.06em}
/* =========================================================
   AI SUITE — 歯科医院向け生成AI / 株式会社OPTech
   Design system: K90% ink + warm paper, Apple-warm gradients
   ========================================================= */

:root{
  --ink:#1a1a1a;          /* K90% */
  --ink-2:#2c2c2c;
  --ink-3:#5f5b56;        /* warm grey text */
  --ink-4:#8c877f;
  --paper:#ffffff;
  --cream:#f4f4f5;        /* neutral off-white (grey) */
  --cream-2:#eaeaec;
  --cream-3:#e0e0e3;
  --line:rgba(26,22,18,.10);
  --line-2:rgba(26,22,18,.16);

  /* Neon tech accents — red → violet → blue */
  --gold:  oklch(0.62 0.18 8);    /* softened rose-red */
  --peach: oklch(0.55 0.22 300);  /* violet            */
  --rose:  oklch(0.62 0.19 264);  /* calmer blue       */
  --warm-grad: linear-gradient(135deg,#2563EB 0%,#06B6D4 50%,#10B981 100%);
  --warm-grad-soft: linear-gradient(135deg,#eef4fd 0%,#eafafb 50%,#eafaf2 100%);
  --neon-rim: linear-gradient(135deg,#2563EB 0%,#06B6D4 50%,#10B981 100%);

  --shadow-sm: 0 1px 2px rgba(26,22,18,.05), 0 4px 14px rgba(26,22,18,.05);
  --shadow-md: 0 2px 6px rgba(26,22,18,.06), 0 18px 48px rgba(26,22,18,.10);
  --shadow-lg: 0 30px 80px rgba(26,22,18,.16);

  --maxw: 1160px;
  --gut: clamp(20px,5vw,64px);
  --r: 13px;
  --r-lg: 17px;

  --sans:"Noto Sans JP",-apple-system,BlinkMacSystemFont,"Hiragino Kaku Gothic ProN",
         "Helvetica Neue",Arial,sans-serif;
  --num:"Montserrat","Noto Sans JP",-apple-system,BlinkMacSystemFont,"Helvetica Neue",Arial,sans-serif;
}

*{box-sizing:border-box;margin:0;padding:0}
html{scroll-behavior:smooth;-webkit-text-size-adjust:100%;zoom:.94}
body{
  font-family:var(--sans);
  color:var(--ink);
  background:var(--cream);
  line-height:1.8;
  font-weight:400;
  letter-spacing:.01em;
  -webkit-font-smoothing:antialiased;
  text-rendering:optimizeLegibility;
  overflow-x:hidden;
}
img{display:block;max-width:100%}
a{color:inherit;text-decoration:none}
button{font-family:inherit;cursor:pointer}
::selection{background:#3C3C3B;color:#fff}

/* ---------- shared layout ---------- */
.wrap{max-width:var(--maxw);margin:0 auto;padding-inline:var(--gut)}
.section{padding-block:clamp(72px,11vw,140px)}
.eyebrow{
  font-size:12px;font-weight:500;letter-spacing:.32em;text-transform:uppercase;
  color:var(--ink-4);display:inline-flex;align-items:center;gap:.7em;
}
.eyebrow::before{content:"";width:26px;height:1px;background:var(--ink-3);opacity:.5}
.eyebrow.center::before{display:none}

h1,h2,h3{font-weight:500;line-height:1.32;letter-spacing:.005em;text-wrap:balance}
.h-sec{font-size:clamp(27px,4.4vw,46px);font-weight:500;line-height:1.34;letter-spacing:.01em}
.lede{font-size:clamp(15px,1.7vw,18px);color:var(--ink-3);line-height:2;text-wrap:pretty}
/* 日本語の改行を文節（キリの良いところ）で。対応ブラウザのみ適用、非対応は従来どおり */
h1,h2,h3,.lede,.prob-card p,.plat-card p,.svc-core .body p,.prob-turn,.plat-note,
.demo-info .idesc,.faq-a .inner,.cta-copy p,.trust p{
  word-break:auto-phrase;line-break:strict;
}
.sec-head{max-width:760px;margin-bottom:clamp(40px,6vw,68px)}
.sec-head .eyebrow{margin-bottom:22px}
.sec-head .h-sec{margin-bottom:22px}

.accent-text{
  background:var(--warm-grad);-webkit-background-clip:text;background-clip:text;
  color:transparent;font-weight:600;
}

/* ---------- buttons ---------- */
.btn{
  display:inline-flex;align-items:center;justify-content:center;gap:.6em;
  padding:16px 30px;border-radius:999px;font-size:15px;font-weight:500;
  letter-spacing:.04em;border:1px solid transparent;transition:.35s cubic-bezier(.2,.7,.3,1);
  white-space:nowrap;
}
.btn .arr{transition:transform .35s cubic-bezier(.2,.7,.3,1)}
.btn:hover .arr{transform:translateX(4px)}
.btn-primary{background:#3C3C3B;color:#fff}
.btn-primary:hover{transform:translateY(-2px);box-shadow:0 14px 34px rgba(26,22,18,.28)}
.btn-ghost{background:transparent;color:var(--ink);border-color:var(--line-2)}
.btn-ghost:hover{background:#3C3C3B;color:#fff;border-color:#3C3C3B}
.btn-light{background:#fff;color:var(--ink)}
.btn-light:hover{transform:translateY(-2px);box-shadow:0 14px 40px rgba(0,0,0,.3)}
.btn-on-dark-ghost{background:transparent;color:#fff;border-color:rgba(255,255,255,.28)}
.btn-on-dark-ghost:hover{background:#fff;color:var(--ink)}

/* ---------- inline CTA bands (sprinkled at high-motivation moments) ---------- */
.cta-band{
  display:flex;align-items:center;justify-content:space-between;gap:22px 44px;flex-wrap:wrap;
  background:linear-gradient(#ffffff,#ffffff) padding-box, var(--neon-rim) border-box;
  border:1.6px solid transparent;
  border-radius:var(--r-lg);padding:clamp(26px,3.4vw,38px) clamp(28px,4vw,52px);
  box-shadow:0 10px 34px rgba(20,18,16,.07),0 0 22px rgba(34,211,238,.22),0 0 40px rgba(139,92,246,.20);
  margin-top:clamp(46px,6vw,76px);
}
.cta-band .ct{flex:1 1 320px;min-width:0;font-size:clamp(19px,2.1vw,25px);font-weight:500;
  color:var(--ink);line-height:1.5;letter-spacing:.01em;text-wrap:balance}
.cta-band .ct em{font-style:normal;font-weight:700;color:var(--ink);font-size:1.12em;
  background:none;-webkit-background-clip:border-box;background-clip:border-box}
.cta-band .btn{flex:0 0 auto}
/* dark variant for the cases (ink) section */
.cta-band.on-dark{background:rgba(255,255,255,.055);border-color:rgba(255,255,255,.16);box-shadow:none}
.cta-band.on-dark .ct{color:#fff}
.cta-band.on-dark .ct em{background:var(--warm-grad);-webkit-background-clip:text;
  background-clip:text;color:transparent}

/* =========================================================
   Header
   ========================================================= */
.hdr{
  position:fixed;top:0;left:0;right:0;z-index:60;
  background:rgba(60,60,59,.62);backdrop-filter:blur(10px) saturate(1.3);
  transition:background .4s ease,backdrop-filter .4s ease,box-shadow .4s ease,border-color .4s;
  border-bottom:1px solid rgba(255,255,255,.06);
}
.hdr.solid{
  background:rgba(60,60,59,.9);backdrop-filter:blur(16px) saturate(1.4);
  border-bottom-color:rgba(255,255,255,.09);box-shadow:0 8px 30px rgba(0,0,0,.18);
}
.hdr-inner{
  max-width:1280px;margin:0 auto;padding:16px var(--gut);
  display:flex;align-items:center;justify-content:space-between;gap:24px;
}
.hdr-logo{display:flex;align-items:center;gap:11px}
.hdr-logo img{height:24px;width:auto}
.hdr-logo .sep{width:1px;height:18px;background:rgba(255,255,255,.25)}
.hdr-logo .tag{color:rgba(255,255,255,.62);font-size:11px;letter-spacing:.26em;font-weight:400}
.nav{display:flex;align-items:center;gap:30px}
.nav a{color:rgba(255,255,255,.74);font-size:13.5px;letter-spacing:.04em;transition:.25s;position:relative}
.nav a:hover{color:#fff}
.nav a::after{content:"";position:absolute;left:0;bottom:-6px;height:1px;width:0;background:var(--warm-grad);transition:width .3s}
.nav a:hover::after{width:100%}
.hdr-cta{display:flex;align-items:center;gap:14px}
.hdr-cta .btn{padding:11px 22px;font-size:13.5px}
.burger{display:none;flex-direction:column;gap:5px;background:none;border:0;padding:8px}
.burger span{width:22px;height:2px;background:#fff;border-radius:2px;transition:.3s}

/* mobile menu */
.m-menu{
  position:fixed;inset:0;z-index:55;background:rgba(20,18,16,.97);backdrop-filter:blur(8px);
  display:flex;flex-direction:column;justify-content:center;gap:6px;padding:0 var(--gut);
  opacity:0;visibility:hidden;transition:.4s;
}
.m-menu.open{opacity:1;visibility:visible}
.m-menu a{color:rgba(255,255,255,.8);font-size:24px;font-weight:300;padding:14px 0;border-bottom:1px solid rgba(255,255,255,.08)}
.m-menu a:last-of-type{border:0}
.m-menu .btn{margin-top:26px;align-self:flex-start}

/* =========================================================
   Hero — dark, two-column, CSS-only animation (zero JS)
   ========================================================= */
.hero{
  position:relative;background:#3C3C3B;color:#fff;overflow:hidden;
  min-height:100svh;display:flex;align-items:center;
  padding:132px var(--gut) 92px;
}
/* ---- background layer (swap for photo/video later) ---- */
.hero-bg{position:absolute;inset:0;z-index:0;overflow:hidden}
/* faint background photo (swappable) */
.hero-photo{
  position:absolute;inset:0;background:url("assets/hero-photo.webp") center center/cover no-repeat;
  opacity:.38;filter:grayscale(.02) contrast(1.03);
  animation:heroKen 30s ease-in-out infinite alternate;
}
@keyframes heroKen{0%{transform:scale(1.06)}100%{transform:scale(1.12)}}
/* FV video overlay — blended so the background photo shows through */
.hero-video{
  position:absolute;inset:0;width:100%;height:100%;object-fit:cover;z-index:2;
  mix-blend-mode:screen;opacity:1;filter:brightness(1.7);pointer-events:none;
}
.hero-aurora{position:absolute;inset:0;z-index:1;overflow:hidden}
.hero-aurora span{position:absolute;border-radius:50%;filter:blur(96px);opacity:.30;mix-blend-mode:screen}
.hero-aurora .a1{width:46vw;height:46vw;max-width:560px;max-height:560px;top:-14%;right:-4%;
  background:var(--warm-grad);animation:auroraA 18s ease-in-out infinite alternate}
.hero-aurora .a2{width:40vw;height:40vw;max-width:480px;max-height:480px;bottom:-18%;left:-6%;
  background:linear-gradient(120deg,#06B6D4,#10B981);opacity:.24;animation:auroraB 22s ease-in-out infinite alternate}
@keyframes auroraA{0%{transform:translate(0,0)}100%{transform:translate(-6%,5%)}}
@keyframes auroraB{0%{transform:translate(0,0)}100%{transform:translate(8%,-4%)}}
.hero-scrim{ /* top-to-bottom gradient over the FV */
  position:absolute;inset:0;z-index:3;
  background:linear-gradient(180deg,rgba(12,11,10,.85) 0%,rgba(12,11,10,.35) 38%,rgba(12,11,10,.55) 72%,rgba(12,11,10,.92) 100%);
}

/* ---- layout ---- */
.hero-grid{
  position:relative;z-index:4;width:100%;max-width:1240px;margin:0 auto;
  display:grid;grid-template-columns:1fr;justify-items:center;align-items:center;gap:clamp(24px,5vw,64px);
}

/* ---- LEFT : copy ---- */
.hero-copy{display:flex;flex-direction:column;align-items:center;text-align:center;max-width:820px}
.hero-logo-wrap{display:flex;align-items:flex-start;gap:6px;margin-bottom:26px}
.hero-logo{height:clamp(26px,3vw,40px);width:auto;filter:drop-shadow(0 6px 22px rgba(0,0,0,.5))}
.hero-reg{font-size:13px;color:rgba(255,255,255,.55);margin-top:2px}
.hero-sub{font-size:12.5px;letter-spacing:.24em;color:rgba(255,255,255,.6);margin-bottom:20px}
.hero h1{
  font-size:clamp(34px,5vw,64px);font-weight:300;line-height:1.18;letter-spacing:.005em;
  margin-top:44px;margin-bottom:22px;color:#fff;text-wrap:balance;
}
.hero h1 .hero-l1{display:block;font-size:.62em;font-weight:300;opacity:.88;margin-bottom:10px}
.hero h1 .hero-l2{display:block;font-weight:300;font-size:1.08em;margin-top:0}
.hero h1 .hero-l2 em{font-style:normal;color:inherit;letter-spacing:-.03em}
.hero-cta{display:flex;flex-wrap:wrap;gap:14px;justify-content:center;margin-top:40px}
.btn-hero{
  background:#fff;color:#15120f;padding:17px 34px;font-size:15.5px;font-weight:600;
  box-shadow:0 14px 44px rgba(0,0,0,.4),0 0 0 1px rgba(255,255,255,.1);
}
.btn-hero:hover{transform:translateY(-2px);box-shadow:0 20px 56px rgba(0,0,0,.5)}
.btn-hero-ghost{background:rgba(255,255,255,.06);color:#fff;border-color:rgba(255,255,255,.32);
  padding:17px 30px;font-size:15px;backdrop-filter:blur(6px)}
.btn-hero-ghost:hover{background:rgba(255,255,255,.14);border-color:rgba(255,255,255,.5)}
.hero-meta{display:flex;gap:clamp(18px,2.4vw,34px);margin-top:48px;flex-wrap:wrap;justify-content:center}
.hero-meta .it{display:flex;flex-direction:column;gap:4px}
.hero-meta .n{font-size:clamp(21px,2.4vw,28px);font-weight:600;letter-spacing:.01em;color:#fff}
.hero-meta .n small{font-size:.58em;font-weight:600;margin-left:1px}
.hero-meta .l{font-size:11.5px;color:rgba(255,255,255,.55);letter-spacing:.05em}
.hero-meta .sep{width:1px;align-self:stretch;background:rgba(255,255,255,.18)}

.hero-scroll{position:absolute;bottom:22px;left:50%;transform:translateX(-50%);z-index:5;
  font-size:10.5px;letter-spacing:.3em;color:rgba(255,255,255,.5);text-transform:uppercase;display:flex;
  flex-direction:column;align-items:center;gap:8px}
.hero-scroll .ln{width:1px;height:34px;background:linear-gradient(rgba(255,255,255,.6),transparent);animation:drop 2s infinite}
@keyframes drop{0%{transform:scaleY(0);transform-origin:top}50%{transform:scaleY(1);transform-origin:top}
  50.1%{transform-origin:bottom}100%{transform:scaleY(0);transform-origin:bottom}}

@media (prefers-reduced-motion:reduce){
  .hero-photo,.hero-aurora span{animation:none}
}

/* ---- hero responsive: stack to 1 column ---- */
@media (max-width:860px){
  .hero{padding:112px var(--gut) 72px;min-height:auto}
  .hero-grid{grid-template-columns:1fr;gap:clamp(28px,7vw,52px);max-width:560px;text-align:center}
  .hero-copy{align-items:center;text-align:center;order:1}
  .hero-logo-wrap{justify-content:center}
  .hero-meta{justify-content:center}
  .hero-scrim{background:linear-gradient(180deg,rgba(12,11,10,.5) 0%,rgba(12,11,10,.12) 34%,rgba(12,11,10,.5) 100%)}
  .hero-scroll{display:none}
}

/* ---- tablet ---- */
@media (min-width:861px) and (max-width:1080px){
  .hero-grid{grid-template-columns:1fr}
}

/* logo strip */
.trust{border-top:1px solid var(--line);background:var(--cream)}
.trust-inner{max-width:var(--maxw);margin:0 auto;padding:26px var(--gut);display:flex;align-items:center;
  gap:clamp(20px,4vw,52px);flex-wrap:wrap;justify-content:center}
.trust p{font-size:12px;letter-spacing:.16em;color:var(--ink-4)}
.trust .chips{display:flex;gap:10px 14px;flex-wrap:wrap;justify-content:center}
.trust .chip{font-size:12.5px;color:var(--ink-3);border:1px solid var(--line-2);border-radius:999px;padding:7px 16px}

/* =========================================================
   Problem
   ========================================================= */
.problem{background:#3C3C3B;color:#fff;position:relative;overflow:hidden}
.problem::before{content:"";position:absolute;top:-20%;left:-10%;width:50vw;height:50vw;max-width:600px;max-height:600px;
  background:var(--warm-grad);filter:blur(120px);opacity:.16;border-radius:50%}
.problem .eyebrow{color:rgba(255,255,255,.55)}
.problem .eyebrow::before{background:rgba(255,255,255,.5)}
.problem .h-sec{color:#fff}
.problem .h-sec em{font-style:normal;color:transparent;background:var(--warm-grad);-webkit-background-clip:text;background-clip:text}
.problem .lede{color:rgba(255,255,255,.66)}
.prob-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:18px;margin-top:8px}
.prob-card{
  position:relative;z-index:2;background:rgba(255,255,255,.045);border:1px solid rgba(255,255,255,.10);
  border-radius:var(--r);padding:32px 30px;transition:.4s;overflow:hidden;
}
.prob-card:hover{background:rgba(255,255,255,.07);transform:translateY(-3px)}
.prob-card .pc-n{font-size:13px;letter-spacing:.2em;color:rgba(255,255,255,.4);font-weight:500}
.prob-card h3{font-size:clamp(18px,2.2vw,21px);font-weight:500;margin:14px 0 12px;color:#fff;line-height:1.5}
.prob-card p{font-size:14.5px;color:rgba(255,255,255,.62);line-height:1.85}
.prob-card .cost{margin-top:18px;font-size:13px;color:#fff;display:inline-flex;align-items:center;gap:8px;
  padding-top:16px;border-top:1px solid rgba(255,255,255,.1);width:100%}
.prob-card .cost b{background:var(--warm-grad);-webkit-background-clip:text;background-clip:text;color:transparent;
  font-weight:700;font-size:15px}
.prob-turn{margin-top:46px;text-align:center;font-size:clamp(17px,2.4vw,24px);font-weight:400;color:rgba(255,255,255,.9);
  line-height:1.7}
.prob-turn b{font-weight:600}

/* =========================================================
   Services
   ========================================================= */
.services{background:var(--cream)}
.svc-core{
  display:grid;grid-template-columns:auto 1fr;gap:clamp(24px,4vw,48px);align-items:center;
  background:#fff;border:1px solid var(--line);
  border-radius:var(--r);padding:clamp(28px,4vw,46px);
  position:relative;overflow:hidden;margin-bottom:24px;
}
.svc-core::after{content:none}
.svc-core .ic{width:clamp(92px,12vw,128px);height:clamp(92px,12vw,128px);border-radius:5px;box-shadow:var(--shadow-md);position:relative;z-index:2}
.svc-core .body{position:relative;z-index:2}
.svc-core .badge{display:inline-flex;align-items:center;gap:7px;background:#3C3C3B;color:#fff;font-size:11px;
  letter-spacing:.16em;padding:6px 14px;border-radius:999px;margin-bottom:14px}
.svc-core .badge .pip{width:6px;height:6px;border-radius:50%;background:var(--gold)}
.svc-core h3{font-size:clamp(22px,3vw,30px);font-weight:600;margin-bottom:12px}
.svc-core h3 .en{font-weight:300;letter-spacing:.04em;color:var(--ink-3);margin-left:4px}
.svc-core p{font-size:15px;color:var(--ink-3);max-width:46em}

.svc-group-label{font-size:13px;font-weight:500;letter-spacing:.14em;color:var(--ink-4);
  margin:46px 0 18px;display:flex;align-items:center;gap:14px}
.svc-group-label::after{content:"";flex:1;height:1px;background:var(--line)}

.svc-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:18px}
.svc-card{
  background:#fff;border:1px solid var(--line);border-radius:var(--r);padding:26px 26px 24px;
  transition:.4s cubic-bezier(.2,.7,.3,1);position:relative;overflow:hidden;
}
.svc-card:hover{transform:none;box-shadow:none;border-color:var(--line)}
.svc-card .ic{width:62px;height:62px;border-radius:3px;box-shadow:var(--shadow-sm);margin-bottom:18px}
.svc-card h4{font-size:18px;font-weight:600;margin-bottom:4px}
.svc-card h4 .en{display:block;font-size:11px;font-weight:400;letter-spacing:.14em;color:var(--ink-4);
  text-transform:uppercase;margin-top:5px}
.svc-card p{font-size:13.5px;color:var(--ink-3);line-height:1.8;margin-top:10px}
.svc-card .tag{position:absolute;top:22px;right:22px;font-size:10.5px;letter-spacing:.1em;font-weight:500;
  padding:4px 10px;border-radius:999px}
.tag-now{background:#3C3C3B;color:#fff}
.tag-soon{background:var(--cream-2);color:var(--ink-4);border:1px solid var(--line)}
.svc-card.soon{opacity:.92}
.svc-card.soon .ic{filter:saturate(.5);opacity:.7}

/* =========================================================
   UI demo — laptop mockup + feature list
   ========================================================= */
.demo{margin-top:clamp(56px,8vw,96px)}
.demo-wrap{display:grid;grid-template-columns:1.12fr .88fr;gap:clamp(36px,5vw,72px);align-items:center}

/* laptop */
.laptop{position:relative;width:100%;max-width:640px;margin-inline:auto}
.laptop-screen{
  position:relative;background:#3C3C3B;border-radius:14px 14px 4px 4px;
  padding:12px 12px 0;border:1px solid #2a2622;
  box-shadow:0 40px 90px rgba(26,22,18,.30),inset 0 0 0 2px #3C3C3B;
}
.laptop-cam{position:absolute;top:6px;left:50%;transform:translateX(-50%);width:5px;height:5px;
  border-radius:50%;background:#3a3530}
.laptop-view{position:relative;border-radius:6px;overflow:hidden;aspect-ratio:16/10;background:#f6f3ee}
.laptop-base{
  position:relative;height:14px;margin:0 auto;width:114%;left:-7%;
  background:linear-gradient(#d6d1c9,#b7b2aa);border-radius:0 0 12px 12px;
  box-shadow:0 18px 30px rgba(26,22,18,.22);
}
.laptop-base::after{content:"";position:absolute;top:0;left:50%;transform:translateX(-50%);
  width:16%;height:5px;background:#9c968d;border-radius:0 0 7px 7px}

/* the simulated app UI */
.app{position:absolute;inset:0;display:flex;flex-direction:column;font-size:11px;color:var(--ink-2);
  background:#f5f5f6}
.app-bar{display:flex;align-items:center;gap:8px;padding:9px 12px;background:#fff;border-bottom:1px solid var(--line)}
.app-bar .dots{display:flex;gap:5px}
.app-bar .dots i{width:8px;height:8px;border-radius:50%;background:#e4ded3}
.app-bar .ttl{font-size:11px;font-weight:600;letter-spacing:.02em;color:var(--ink-2);display:flex;align-items:center;gap:7px}
.app-bar .ttl img{width:15px;height:15px;border-radius:2px}
.app-bar .rec{margin-left:auto;display:flex;align-items:center;gap:6px;font-size:9.5px;font-weight:600;
  color:#c8402f;letter-spacing:.04em}
.app-bar .rec .pulse{width:7px;height:7px;border-radius:50%;background:#e0392a;
  box-shadow:0 0 0 0 rgba(224,57,42,.6);animation:recPulse 1.6s infinite}
@keyframes recPulse{0%{box-shadow:0 0 0 0 rgba(224,57,42,.55)}70%{box-shadow:0 0 0 7px rgba(224,57,42,0)}100%{box-shadow:0 0 0 0 rgba(224,57,42,0)}}

.app-body{flex:1;display:grid;grid-template-columns:1fr 1.12fr;min-height:0}
.app-conv{padding:11px;display:flex;flex-direction:column;gap:8px;border-right:1px solid var(--line);
  background:#ededf0;overflow:hidden}
.app-conv .clab{font-size:8.5px;letter-spacing:.14em;color:var(--ink-4);font-weight:600;text-transform:uppercase}
.bubble{max-width:88%;padding:7px 10px;border-radius:9px;font-size:10px;line-height:1.5;opacity:0;
  transform:translateY(6px);transition:opacity .4s,transform .4s}
.bubble.show{opacity:1;transform:none}
.bubble.pt{align-self:flex-start;background:#fff;border:1px solid var(--line);border-bottom-left-radius:3px}
.bubble.dr{align-self:flex-end;background:#3C3C3B;color:#fff;border-bottom-right-radius:3px}
.bubble .who{display:block;font-size:8px;letter-spacing:.06em;opacity:.6;margin-bottom:2px}

.app-soap{padding:11px 12px;display:flex;flex-direction:column;gap:7px;background:#fff;overflow:hidden}
.app-soap .slab{display:flex;align-items:center;justify-content:space-between}
.app-soap .slab b{font-size:10.5px;font-weight:600}
.app-soap .slab .auto{font-size:8px;font-weight:600;letter-spacing:.08em;color:transparent;
  background:var(--warm-grad);-webkit-background-clip:text;background-clip:text}
.soap-row{display:flex;gap:8px;align-items:flex-start}
.soap-row .k{flex:0 0 auto;width:16px;height:16px;border-radius:3px;background:#3C3C3B;color:#fff;
  font-size:9px;font-weight:700;display:flex;align-items:center;justify-content:center;margin-top:1px}
.soap-row .v{flex:1;font-size:10px;line-height:1.55;color:var(--ink-2);min-height:1.55em}
.soap-row .v .cur{display:inline-block;width:1px;height:1em;background:var(--ink-2);vertical-align:-2px;
  margin-left:1px;animation:caret 1s steps(1) infinite}
@keyframes caret{50%{opacity:0}}
.app-toast{position:absolute;left:50%;bottom:10px;transform:translate(-50%,16px);
  background:#3C3C3B;color:#fff;font-size:9.5px;font-weight:500;padding:7px 14px;border-radius:999px;
  display:flex;align-items:center;gap:7px;opacity:0;transition:.45s;white-space:nowrap;box-shadow:var(--shadow-md)}
.app-toast.show{opacity:1;transform:translate(-50%,0)}
.app-toast .ck{width:13px;height:13px;border-radius:50%;background:var(--warm-grad);color:#1a1a1a;
  font-size:9px;display:flex;align-items:center;justify-content:center;font-weight:700}

/* feature list */
.demo-feat .eyebrow{margin-bottom:18px}
.demo-feat .h-sec{font-size:clamp(24px,3.4vw,34px);margin-bottom:14px}
.demo-feat .lede{margin-bottom:30px}
.feat-list{display:flex;flex-direction:column;gap:6px}
.feat{display:flex;gap:16px;align-items:flex-start;padding:18px 16px;border-radius:var(--r);transition:.3s}
.feat:hover{background:#fff;box-shadow:var(--shadow-sm)}
.feat .fic{flex:0 0 auto;width:46px;height:46px;border-radius:11px;background:#3C3C3B;color:#fff;
  display:flex;align-items:center;justify-content:center}
.feat .fic svg{width:23px;height:23px}
.feat .ft h4{font-size:16px;font-weight:600;margin-bottom:4px}
.feat .ft p{font-size:13px;color:var(--ink-3);line-height:1.75}
.feat .ft .tagi{font-size:10.5px;font-weight:600;letter-spacing:.04em;color:var(--ink-4);
  display:inline-block;margin-top:7px;padding:2px 9px;border:1px solid var(--line-2);border-radius:999px}

/* ---- multi-AI showcase: tabs + info panel ---- */
.demo-tabs{display:flex;flex-wrap:wrap;gap:8px;justify-content:center;margin-bottom:clamp(30px,4vw,46px)}
.demo-tabs button{
  border:1px solid var(--line-2);background:var(--paper);color:var(--ink-3);
  padding:10px 18px;border-radius:999px;font-size:13.5px;font-weight:500;letter-spacing:.02em;
  display:inline-flex;align-items:center;gap:8px;transition:.28s;
}
.demo-tabs button .ti{width:17px;height:17px;border-radius:3px}
.demo-tabs button:hover{border-color:var(--ink-3);color:var(--ink)}
.demo-tabs button.active{background:#3C3C3B;color:#fff;border-color:#3C3C3B}
.demo-tabs button.active .ti{box-shadow:0 0 0 2px rgba(255,255,255,.25)}

.demo-info{align-self:center}
.demo-info .ihead{display:flex;align-items:center;gap:14px;margin-bottom:16px}
.demo-info .ihead img{width:50px;height:50px;border-radius:6px;box-shadow:var(--shadow-sm)}
.demo-info .ihead .nm{font-size:clamp(21px,2.6vw,27px);font-weight:600;line-height:1.25}
.demo-info .ihead .en{display:block;font-size:11px;font-weight:500;letter-spacing:.14em;color:var(--ink-4);
  text-transform:uppercase;margin-top:4px}
.demo-info .idesc{font-size:14.5px;color:var(--ink-3);line-height:1.9;margin-bottom:22px;text-wrap:pretty;min-height:5.4em}
.demo-info .imetrics{display:flex;gap:14px;flex-wrap:wrap}
.demo-info .im{flex:1 1 0;min-width:120px;border-top:2px solid var(--ink);padding-top:12px}
.demo-info .im .v{font-size:clamp(20px,2.4vw,26px);font-weight:700;letter-spacing:.01em}
.demo-info .im .v small{font-size:.5em;font-weight:600;color:var(--ink-3);margin-left:2px}
.demo-info .im .l{font-size:11.5px;color:var(--ink-4);margin-top:3px}
.demo-info .ifade{animation:infoFade .5s ease}
@keyframes infoFade{from{opacity:0;transform:translateY(8px)}to{opacity:1;transform:none}}

/* ---- generic in-app UI components (inside laptop screen) ---- */
.ui{position:absolute;inset:0;display:flex;flex-direction:column;background:#f5f5f6;
  font-size:11px;color:var(--ink-2)}
.ui-body{flex:1;min-height:0;overflow:hidden}
.ui-pad{padding:11px 13px;display:flex;flex-direction:column;gap:8px;height:100%}
.ui-cap{font-size:8.5px;letter-spacing:.14em;color:var(--ink-4);font-weight:600;text-transform:uppercase}

/* list rows (recall) */
.ui-row{display:flex;align-items:center;gap:9px;background:#fff;border:1px solid var(--line);
  border-radius:7px;padding:7px 10px;opacity:0;transform:translateY(6px);transition:.4s}
.ui-row.show{opacity:1;transform:none}
.ui-row .av{width:22px;height:22px;border-radius:50%;background:var(--cream-2);flex:0 0 auto;
  display:flex;align-items:center;justify-content:center;font-size:9px;font-weight:700;color:var(--ink-3)}
.ui-row .who{flex:1;min-width:0}
.ui-row .who b{display:block;font-size:10px;font-weight:600}
.ui-row .who span{font-size:8.5px;color:var(--ink-4)}
.pill{flex:0 0 auto;font-size:8.5px;font-weight:600;letter-spacing:.03em;padding:3px 9px;border-radius:999px;
  transition:.3s;white-space:nowrap}
.pill-wait{background:var(--cream-2);color:var(--ink-4)}
.pill-send{background:#e9edf4;color:#3a6aa8}
.pill-read{background:#dfeaf6;color:#2f6bb0}
.pill-ok{background:#3C3C3B;color:#fff}
.pill-ok::before{content:"✓ "}
.ui-metric{margin-top:auto;background:var(--warm-grad-soft);border-radius:8px;padding:9px 12px;
  display:flex;align-items:center;justify-content:space-between}
.ui-metric .ml{font-size:9.5px;color:var(--ink-3);font-weight:500}
.ui-metric .mv{font-size:15px;font-weight:700;color:var(--ink)}

/* two-pane (soap, summary) */
.ui-2col{display:grid;grid-template-columns:1fr 1.1fr;height:100%;min-height:0}
.ui-left{padding:11px;display:flex;flex-direction:column;gap:7px;background:#ededf0;border-right:1px solid var(--line);overflow:hidden}
.ui-right{padding:11px 12px;display:flex;flex-direction:column;gap:7px;background:#fff;overflow:hidden}
.kline{height:5px;border-radius:3px;background:#e6e0d6;opacity:0;transition:.3s}
.kline.show{opacity:1}
.kline.s2{width:86%}.kline.s3{width:72%}.kline.s4{width:92%}.kline.s5{width:64%}
.sum-row{display:flex;gap:7px;align-items:flex-start}
.sum-row .dot{width:5px;height:5px;border-radius:50%;background:#3C3C3B;margin-top:5px;flex:0 0 auto}
.sum-row .v{flex:1;font-size:9.5px;line-height:1.55;color:var(--ink-2);min-height:1.55em}
.sum-chip{margin-top:auto;align-self:flex-start;font-size:9px;font-weight:600;color:#fff;background:#3C3C3B;
  padding:4px 10px;border-radius:999px;opacity:0;transform:scale(.9);transition:.35s}
.sum-chip.show{opacity:1;transform:none}

/* document generation (letters) */
.ui-doc{height:100%;display:flex;flex-direction:column;gap:8px;padding:12px 13px;background:#fff}
.doc-meta{display:flex;gap:6px;flex-wrap:wrap}
.doc-chip{font-size:8.5px;font-weight:600;color:var(--ink-3);background:var(--cream-2);
  padding:3px 9px;border-radius:999px;opacity:0;transform:translateY(4px);transition:.35s}
.doc-chip.show{opacity:1;transform:none}
.doc-sheet{flex:1;background:#fdfcfa;border:1px solid var(--line);border-radius:6px;padding:11px 12px;
  display:flex;flex-direction:column;gap:6px;position:relative;overflow:hidden}
.doc-sheet .dh{font-size:10px;font-weight:700;letter-spacing:.04em;border-bottom:1px solid var(--line);padding-bottom:6px}
.doc-line{font-size:9.5px;line-height:1.6;color:var(--ink-2);min-height:1.6em}
.doc-foot{display:flex;align-items:center;justify-content:space-between;margin-top:2px}
.timer{font-size:9px;font-weight:700;letter-spacing:.06em;color:var(--ink-3);
  display:inline-flex;align-items:center;gap:5px}
.timer .pulse{width:6px;height:6px;border-radius:50%;background:#e0392a;animation:recPulse 1.6s infinite}
.stamp{font-size:9px;font-weight:700;color:#fff;background:var(--warm-grad);color:#1a1a1a;
  padding:4px 11px;border-radius:999px;opacity:0;transform:scale(.85);transition:.35s}
.stamp.show{opacity:1;transform:none}
.stamp::before{content:"✓ "}
/* incoming card (return letter) */
.in-card{background:#ededf0;border:1px solid var(--line);border-radius:7px;padding:8px 10px;
  font-size:9.5px;line-height:1.5;opacity:0;transform:translateY(6px);transition:.4s}
.in-card.show{opacity:1;transform:none}
.in-card b{display:block;font-size:8.5px;color:var(--ink-4);font-weight:600;margin-bottom:3px;letter-spacing:.04em}
.send-btn{align-self:flex-end;font-size:9px;font-weight:600;color:#fff;background:var(--cream-3);color:var(--ink-4);
  padding:5px 14px;border-radius:999px;transition:.35s}
.send-btn.on{background:#3C3C3B;color:#fff}

/* =========================================================
   Platform pillars
   ========================================================= */
.platform{background:#fff}
.plat-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:18px}
.plat-card{
  border:1px solid var(--line);border-radius:var(--r);padding:32px 28px 30px;background:var(--paper);
  transition:.4s cubic-bezier(.2,.7,.3,1);position:relative;overflow:hidden;
}
.plat-card::after{content:"";position:absolute;left:0;right:0;bottom:0;height:2px;background:var(--warm-grad);
  transform:scaleX(0);transform-origin:left;transition:transform .45s cubic-bezier(.2,.7,.3,1)}
.plat-card:hover{transform:translateY(-4px);box-shadow:var(--shadow-md);border-color:transparent}
.plat-card:hover::after{transform:scaleX(1)}
.plat-card .ic{
  width:54px;height:54px;border-radius:13px;background:#3C3C3B;color:#fff;
  display:flex;align-items:center;justify-content:center;margin-bottom:22px;
}
.plat-card .ic svg{width:26px;height:26px}
.plat-card h3{font-size:18px;font-weight:600;letter-spacing:.01em;margin-bottom:12px}
.plat-card p{font-size:13.5px;color:var(--ink-3);line-height:1.85}
.plat-note{margin-top:30px;font-size:14px;color:var(--ink-3);line-height:1.9;text-align:center;text-wrap:pretty;
  max-width:48em;margin-inline:auto}
.plat-note b{color:var(--ink);font-weight:600}

/* =========================================================
   Benefits / ROI
   ========================================================= */
.benefits{background:var(--cream);position:relative}
.roi-panel{
  background:linear-gradient(#ffffff,#ffffff) padding-box, var(--neon-rim) border-box;
  border:1.6px solid transparent;
  border-radius:var(--r-lg);padding:clamp(34px,5vw,68px);position:relative;overflow:hidden;
  box-shadow:0 14px 44px rgba(20,18,16,.08),0 0 26px rgba(34,211,238,.20),0 0 46px rgba(139,92,246,.18);
}
.roi-head{display:flex;justify-content:space-between;align-items:flex-end;gap:30px;flex-wrap:wrap;margin-bottom:42px}
.roi-head .h-sec{max-width:14em}
.roi-total{text-align:right}
.roi-total .lab{font-size:12px;letter-spacing:.16em;color:var(--ink-3);text-transform:uppercase}
.roi-total .big{font-size:clamp(40px,7vw,72px);font-weight:700;line-height:1;letter-spacing:.01em;color:var(--ink)}
.roi-total .big small{font-size:.4em;font-weight:500;margin-left:4px}
.roi-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:16px}
.roi-card{background:rgba(255,255,255,.82);border-radius:12px;padding:26px 24px;backdrop-filter:blur(4px)}
.roi-card .nm{font-size:13px;font-weight:600;letter-spacing:.04em;color:var(--ink-2);margin-bottom:14px;display:flex;align-items:center;gap:8px}
.roi-card .nm img{width:24px;height:24px;border-radius:2px}
.roi-card .v{font-size:clamp(26px,3.4vw,36px);font-weight:700;line-height:1.05;letter-spacing:.01em}
.roi-card .v small{font-size:.42em;font-weight:600;color:var(--ink-3)}
.roi-card .sub{font-size:12px;color:var(--ink-3);margin-top:8px;line-height:1.65}
.roi-note{font-size:11.5px;color:var(--ink-4);margin-top:22px;line-height:1.7}

.merit-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:22px;margin-top:32px}
.merit{padding:30px 4px 0;border-top:2px solid var(--ink)}
.merit .mn{font-size:12px;letter-spacing:.2em;color:var(--ink-4);font-weight:600}
.merit h4{font-size:19px;font-weight:600;margin:12px 0 10px}
.merit p{font-size:14px;color:var(--ink-3);line-height:1.85}

/* =========================================================
   Cases
   ========================================================= */
.cases{background:#3C3C3B;color:#fff;position:relative;overflow:hidden}
.cases::before{content:"";position:absolute;bottom:-20%;right:-8%;width:46vw;height:46vw;max-width:560px;max-height:560px;
  background:var(--warm-grad);filter:blur(120px);opacity:.14;border-radius:50%}
.cases .eyebrow{color:rgba(255,255,255,.55)}
.cases .eyebrow::before{background:rgba(255,255,255,.5)}
.cases .h-sec{color:#fff}
.cases .lede{color:rgba(255,255,255,.64)}
.case-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:20px;position:relative;z-index:2}
.case-card{background:rgba(255,255,255,.05);border:1px solid rgba(255,255,255,.1);border-radius:var(--r);
  padding:34px 30px;transition:.4s}
.case-card:hover{background:rgba(255,255,255,.08);transform:translateY(-4px)}
.case-card .quote{font-size:clamp(17px,2vw,20px);font-weight:400;line-height:1.7;color:#fff;margin-bottom:24px}
.case-card .quote .hl{background:var(--warm-grad);-webkit-background-clip:text;background-clip:text;color:transparent;font-weight:600}
.case-card .meta{display:flex;align-items:center;gap:12px;padding-top:22px;border-top:1px solid rgba(255,255,255,.1)}
.case-card .av{width:42px;height:42px;border-radius:50%;background:var(--warm-grad);flex:0 0 auto}
.case-card .meta .who{font-size:13px;color:rgba(255,255,255,.85);font-weight:500}
.case-card .meta .role{font-size:12px;color:rgba(255,255,255,.5)}
.case-disc{margin-top:24px;font-size:11.5px;color:rgba(255,255,255,.4);position:relative;z-index:2}

/* =========================================================
   FAQ
   ========================================================= */
.faq{background:var(--cream)}
.faq-wrap{display:grid;grid-template-columns:.8fr 1.2fr;gap:clamp(30px,5vw,64px);align-items:start}
.faq-list{display:flex;flex-direction:column}
.faq-item{border-top:1px solid var(--line-2)}
.faq-item:last-child{border-bottom:1px solid var(--line-2)}
.faq-q{width:100%;background:none;border:0;text-align:left;display:flex;align-items:center;gap:20px;
  padding:26px 4px;font-size:clamp(15px,1.9vw,17px);font-weight:500;color:var(--ink);line-height:1.6}
.faq-q .ix{font-size:12px;color:var(--ink-4);font-weight:600;letter-spacing:.1em;flex:0 0 auto;width:26px}
.faq-q .pm{margin-left:auto;flex:0 0 auto;width:22px;height:22px;position:relative;transition:.3s}
.faq-q .pm::before,.faq-q .pm::after{content:"";position:absolute;background:#3C3C3B;border-radius:2px;
  top:50%;left:50%;transform:translate(-50%,-50%)}
.faq-q .pm::before{width:14px;height:2px}
.faq-q .pm::after{width:2px;height:14px;transition:.3s}
.faq-item.open .pm::after{transform:translate(-50%,-50%) rotate(90deg);opacity:0}
.faq-a{max-height:0;overflow:hidden;transition:max-height .4s ease}
.faq-a .inner{padding:0 4px 28px 50px;font-size:14.5px;color:var(--ink-3);line-height:1.95}
.faq-aside .card{background:#fff;border:1px solid var(--line);border-radius:var(--r-lg);padding:34px;box-shadow:var(--shadow-sm)}
.faq-aside h3{font-size:20px;font-weight:600;margin-bottom:12px}
.faq-aside p{font-size:14px;color:var(--ink-3);margin-bottom:22px;line-height:1.9}
.faq-aside .btn{width:100%}

/* =========================================================
   CTA / Contact
   ========================================================= */
.cta{background:#3C3C3B;color:#fff;position:relative;overflow:hidden}
.cta::before{content:"";position:absolute;top:-30%;left:50%;transform:translateX(-50%);width:90vw;height:60vw;
  max-width:1000px;max-height:680px;background:var(--warm-grad);filter:blur(140px);opacity:.2;border-radius:50%}
.cta-inner{position:relative;z-index:2;display:grid;grid-template-columns:1.05fr 1fr;gap:clamp(36px,5vw,72px);align-items:stretch}
.cta-copy{display:flex;flex-direction:column;align-items:flex-start;text-align:left}
.cta-logo{height:46px;width:auto;aspect-ratio:550/85;object-fit:contain;margin-bottom:30px}
.cta h2{font-size:clamp(32px,5.2vw,56px);font-weight:500;line-height:1.28;margin-bottom:24px;word-break:keep-all}
.cta h2 em{font-style:normal;background:var(--warm-grad);-webkit-background-clip:text;background-clip:text;color:transparent}
.cta .lede{color:rgba(255,255,255,.66);margin-bottom:34px}
.cta-points{display:flex;flex-direction:column;gap:16px;margin-bottom:8px}
.cta-points .pt{display:flex;gap:14px;align-items:flex-start;font-size:14.5px;color:rgba(255,255,255,.82)}
.cta-points .pt .ck{width:24px;height:24px;border-radius:50%;background:var(--warm-grad);flex:0 0 auto;
  display:flex;align-items:center;justify-content:center;color:#1a1a1a;font-size:13px;font-weight:700;margin-top:1px}
.cta-contact-info{margin-top:auto;padding-top:28px;border-top:1px solid rgba(255,255,255,.12);display:flex;
  gap:32px;flex-wrap:wrap}
.cta-contact-info .ci .l{font-size:11px;letter-spacing:.16em;color:rgba(255,255,255,.45);text-transform:uppercase}
.cta-contact-info .ci .v{font-size:17px;color:#fff;margin-top:4px;font-weight:500}

.form{background:#fff;border-radius:var(--r-lg);padding:clamp(26px,3vw,36px);box-shadow:var(--shadow-lg)}
.form h3{color:var(--ink);font-size:21px;font-weight:600;margin-bottom:5px}
.form-badge{display:inline-flex;align-items:center;gap:7px;font-size:12px;color:#6b6b70;
  background:#efeff1;border-radius:999px;padding:6px 14px;margin-bottom:16px}
.form-badge::before{content:"";width:6px;height:6px;border-radius:50%;background:#9a9aa0}
.form .sub{color:var(--ink-4);font-size:13px;margin-bottom:20px}
.field{margin-bottom:13px}
.field label{display:block;font-size:12.5px;font-weight:500;color:var(--ink-2);margin-bottom:6px;letter-spacing:.02em}
.field label .req{color:#9a9aa0;font-size:11px;margin-left:6px;font-weight:500}
.field input,.field textarea,.field select{
  width:100%;padding:11px 16px;border:1px solid var(--line-2);border-radius:11px;font-size:15px;
  font-family:inherit;color:var(--ink);background:var(--cream);transition:.25s;
}
.field input:focus,.field textarea:focus,.field select:focus{outline:none;border-color:#8b8b90;
  background:#fff;box-shadow:0 0 0 4px rgba(140,140,150,.16)}
.field textarea{resize:vertical;min-height:74px;line-height:1.6}
.field.row{display:grid;grid-template-columns:1fr 1fr;gap:14px}
.form-foot{margin-top:8px}
.form .btn{width:100%;margin-top:6px}
.form .privacy{font-size:11.5px;color:var(--ink-4);margin-top:12px;line-height:1.6;text-align:center}
.form .privacy a{text-decoration:underline}
/* monochrome submit button (matches reference mock) */
.btn-form{width:100%;margin-top:6px;justify-content:center;
  background:var(--warm-grad);color:#fff;font-weight:600;padding:15px 30px;
  box-shadow:0 8px 24px rgba(6,182,212,.28)}
.btn-form:hover{filter:brightness(1.06);transform:translateY(-1px);box-shadow:0 12px 30px rgba(6,182,212,.36)}
.form-done{text-align:center;padding:40px 10px}
.form-done .ico{width:62px;height:62px;border-radius:50%;background:#8a878f;margin:0 auto 20px;
  display:flex;align-items:center;justify-content:center;font-size:28px;color:#fff}
.form-done h3{margin-bottom:10px}
.form-done p{color:var(--ink-3);font-size:14px}

/* =========================================================
   Footer
   ========================================================= */
.ftr{background:#3C3C3B;color:rgba(255,255,255,.6);padding:clamp(50px,7vw,80px) 0 36px}
.ftr-top{display:flex;justify-content:space-between;gap:40px;flex-wrap:wrap;padding-bottom:40px;
  border-bottom:1px solid rgba(255,255,255,.1)}
.ftr-brand img{height:26px;margin-bottom:18px}
.ftr-brand p{font-size:13px;max-width:30em;line-height:1.9;color:rgba(255,255,255,.5)}
.ftr-cols{display:flex;gap:clamp(34px,6vw,80px);flex-wrap:wrap}
.ftr-col h5{font-size:11px;letter-spacing:.16em;color:rgba(255,255,255,.4);text-transform:uppercase;margin-bottom:16px;font-weight:500}
.ftr-col a{display:block;font-size:13.5px;color:rgba(255,255,255,.66);padding:6px 0;transition:.2s}
.ftr-col a:hover{color:#fff}
/* footer 13-services icon row */
.ftr-services{padding:34px 0 8px;border-bottom:1px solid rgba(255,255,255,.1)}
.ftr-services .lbl{font-size:11px;letter-spacing:.18em;color:rgba(255,255,255,.4);text-transform:uppercase;margin-bottom:20px;font-weight:500}
.ftr-svc-row{display:flex;flex-wrap:wrap;gap:12px}
.ftr-svc{display:flex;flex-direction:column;align-items:center;gap:7px;width:60px;text-decoration:none}
.ftr-svc img{width:54px;height:54px;border-radius:9px;display:block;transition:transform .25s ease,box-shadow .25s ease;opacity:.92}
.ftr-svc span{font-size:10px;line-height:1.2;text-align:center;color:rgba(255,255,255,.5);transition:.2s}
.ftr-svc:hover img{transform:translateY(-3px);box-shadow:0 8px 22px rgba(0,0,0,.45);opacity:1}
.ftr-svc:hover span{color:rgba(255,255,255,.85)}
.ftr-bot{display:flex;justify-content:space-between;align-items:center;gap:20px;flex-wrap:wrap;padding-top:28px}
.ftr-bot .cp{font-size:12px;color:rgba(255,255,255,.4)}
.ftr-bot .aisuite img{height:18px;opacity:.7}

/* =========================================================
   Reveal animation
   ========================================================= */
.reveal{opacity:0;transform:translateY(26px);transition:opacity .9s cubic-bezier(.2,.7,.3,1),transform .9s cubic-bezier(.2,.7,.3,1)}
.reveal.in{opacity:1;transform:none}
.reveal.d1{transition-delay:.08s}.reveal.d2{transition-delay:.16s}.reveal.d3{transition-delay:.24s}
.reveal.d4{transition-delay:.32s}.reveal.d5{transition-delay:.40s}
@media (prefers-reduced-motion:reduce){.reveal{opacity:1;transform:none;transition:none}
  .hero-scroll .ln{animation:none}}

/* =========================================================
   Responsive
   ========================================================= */
@media (max-width:980px){
  .nav,.hdr-cta .btn{display:none}
  .burger{display:flex}
  .prob-grid,.svc-grid,.case-grid,.merit-grid{grid-template-columns:1fr 1fr}
  .plat-grid{grid-template-columns:1fr 1fr}
  .roi-grid{grid-template-columns:1fr 1fr}
  .faq-wrap{grid-template-columns:1fr}
  .cta-inner{grid-template-columns:1fr}
  .cta-contact-info{margin-top:36px}
  .svc-core{grid-template-columns:1fr;text-align:left}
  .demo-wrap{grid-template-columns:1fr;gap:40px}
}
@media (max-width:600px){
  :root{--r:11px;--r-lg:14px}
  /* tighten vertical rhythm so the product UI is reached sooner */
  .section{padding-block:52px}
  .sec-head{margin-bottom:30px}
  .sec-head .eyebrow{margin-bottom:16px}
  .sec-head .h-sec{margin-bottom:16px}
  .demo{margin-top:46px}
  .hero{padding:96px var(--gut) 64px;min-height:auto}
  .hero-eyebrow{margin-bottom:18px}
  .hero-logo{margin-bottom:22px}
  .hero h1{font-size:clamp(28px,8.4vw,38px);letter-spacing:-.005em}
  .hero h1{word-break:keep-all}
  .sp-br{display:inline}
  .hero .lede{margin-bottom:32px}
  .hero-cta{flex-direction:column;align-items:stretch;width:100%}
  .hero-cta .btn{width:100%}
  .hero-meta{gap:18px;margin-top:30px}
  .hero-photo{opacity:.26}
  .prob-grid,.svc-grid,.case-grid,.merit-grid,.roi-grid{grid-template-columns:1fr}
  /* keep the simple platform cards 2-up so the section is half as tall */
  .plat-grid{grid-template-columns:1fr 1fr;gap:12px}
  .prob-card{padding:22px 20px}
  .prob-card h3{font-size:16px}
  .plat-card{padding:22px 18px 20px}
  .prob-turn{margin-top:30px}
  .plat-note{margin-top:22px}
  .svc-core{padding:24px 22px;margin-bottom:18px}
  .roi-head{flex-direction:column;align-items:flex-start}
  .roi-total{text-align:left}
  .field.row{grid-template-columns:1fr}
  .svc-group-label{margin-top:34px}
  .ftr-top{flex-direction:column;gap:30px}
  /* compact buttons on mobile */
  .btn{padding:13px 24px;font-size:14px;gap:.5em}
  .btn-hero{padding:14px 26px;font-size:14.5px}
  .btn-hero-ghost{padding:14px 24px;font-size:14px}
  /* inline CTA bands stack on mobile */
  .cta-band{flex-direction:column;align-items:flex-start;gap:18px;margin-top:40px;
    padding:24px 22px}
  .cta-band .btn{width:100%}
  /* let body copy wrap naturally on narrow screens (manual breaks can look awkward) */
  .lede br,.prob-turn br,.plat-note br,.cta-copy p br{display:none}
  /* center key section intros on mobile */
  .sec-head{text-align:center;margin-inline:auto}
  .sec-head .eyebrow{justify-content:center}
  .prob-turn{font-size:clamp(16px,4.4vw,20px)}
  .cta-copy{align-items:center;text-align:center}
  .cta h2{font-size:clamp(26px,7.6vw,40px)}
  .cta h2 br{display:none}
  .field.row{gap:0}
}


/* =========================================================
   Header v2 — platform nav + mega menu
   ========================================================= */
.hdr-inner{gap:18px;padding-top:13px;padding-bottom:13px;max-width:1400px}
.hdr-logo .tag{font-size:12px;letter-spacing:.22em;color:rgba(255,255,255,.72);font-weight:500}
.hdr-logo .tag{white-space:nowrap}
.hdr-logo .tag sup{font-size:.62em;letter-spacing:0;vertical-align:super}
.nav{gap:26px;margin-right:auto;margin-left:14px}
.nav-item{position:relative;display:flex;align-items:center}
.nav-trigger{display:inline-flex;align-items:center;gap:7px;background:none;border:0;color:rgba(255,255,255,.78);font-size:13.5px;letter-spacing:.04em;padding:10px 0;transition:color .25s}
.nav-item.open .nav-trigger,.nav-trigger:hover{color:#fff}
.chev{width:7px;height:7px;border-right:1.5px solid currentColor;border-bottom:1.5px solid currentColor;transform:rotate(45deg) translateY(-1px);transition:transform .3s}
.nav-item.open .chev{transform:rotate(225deg) translateY(-2px)}
.btn-hdr-ghost{background:transparent;color:#fff;border:1px solid rgba(255,255,255,.34);padding:10px 20px!important;font-size:13.5px!important}
.btn-hdr-ghost:hover{background:rgba(255,255,255,.1);border-color:rgba(255,255,255,.6)}
.btn-hdr-primary{background:var(--warm-grad);color:#fff;border:1px solid transparent;padding:10px 22px!important;font-size:13.5px!important;box-shadow:0 8px 22px rgba(6,182,212,.28)}
.btn-hdr-primary:hover{filter:brightness(1.07);transform:translateY(-1px);box-shadow:0 12px 28px rgba(6,182,212,.36)}

/* mega menu */
.mega{position:fixed;left:0;right:0;top:100%;padding:0 var(--gut);opacity:0;visibility:hidden;transform:translateY(-8px);transition:opacity .28s ease,transform .28s ease,visibility .28s}
.nav-item.open .mega{opacity:1;visibility:visible;transform:translateY(0)}
.mega-inner{max-width:1400px;margin:10px auto 0;background:#fff;border-radius:18px;box-shadow:0 30px 80px rgba(0,0,0,.28);padding:30px 34px 24px;border:1px solid var(--line)}
.mega-head{margin-bottom:22px}
.mega-ttl{font-size:15px;font-weight:700;color:var(--ink);letter-spacing:.02em}
.mega-sub{font-size:12.5px;color:var(--ink-3);margin-top:5px}
.mega-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:26px}
.mm-cat{font-size:11px;font-weight:700;letter-spacing:.14em;color:transparent;background:var(--warm-grad);-webkit-background-clip:text;background-clip:text;padding-bottom:9px;margin-bottom:10px;border-bottom:1px solid var(--line);min-height:2.6em;display:flex;align-items:flex-end}
.mm-list{display:flex;flex-direction:column;gap:2px}
.mm-item{display:flex;align-items:flex-start;gap:11px;padding:9px 10px;border-radius:11px;transition:background .2s}
.mm-item:hover{background:#f4f5f4}
.mm-item img{width:30px;height:30px;object-fit:contain;flex:0 0 auto}
.mm-tx{display:flex;flex-direction:column;gap:2px}
.mm-n{font-size:13.5px;font-weight:600;color:var(--ink);letter-spacing:.01em}
.mm-d{font-size:11.5px;color:var(--ink-3);line-height:1.5}
.mm-item.is-soon{opacity:.55;cursor:default}
.mm-item.is-soon:hover{background:none}
.mm-soon .mm-cat{color:var(--ink-4)}
.mega-foot{display:flex;align-items:center;justify-content:space-between;gap:16px;margin-top:22px;padding-top:16px;border-top:1px solid var(--line)}
.mega-all{font-size:13px;font-weight:600;color:var(--ink);display:inline-flex;align-items:center;gap:.5em}
.mega-all:hover{color:transparent;background:var(--warm-grad);-webkit-background-clip:text;background-clip:text}
.mega-demo{display:inline-flex;align-items:center;gap:.5em;background:var(--warm-grad);color:#fff;font-size:13px;font-weight:600;padding:11px 22px;border-radius:999px;transition:.25s}
.mega-demo:hover{filter:brightness(1.07)}

/* mobile menu v2 */
.m-menu{justify-content:flex-start;background:rgba(60,60,59,.98);overflow-y:auto;padding:0}
.m-menu-scroll{padding:96px var(--gut) 60px;width:100%}
.m-cat{font-size:11px;font-weight:700;letter-spacing:.14em;color:rgba(255,255,255,.5);margin-bottom:12px}
.m-prods{display:grid;grid-template-columns:1fr 1fr;gap:8px;margin-bottom:28px}
.m-prods a{display:flex;align-items:center;gap:9px;font-size:13px;font-weight:500;color:#fff;padding:11px 12px;border:1px solid rgba(255,255,255,.13);border-radius:11px;background:rgba(255,255,255,.05)}
.m-prods a img{width:24px;height:24px;object-fit:contain}
.m-prods a.is-soon{opacity:.5}
.m-nav{display:flex;flex-direction:column}
.m-nav a{color:rgba(255,255,255,.85);font-size:17px;font-weight:500;padding:15px 0;border-bottom:1px solid rgba(255,255,255,.1)}
.m-cta{display:flex;flex-direction:column;gap:10px;margin-top:26px}
.m-cta .btn{width:100%}

@media (max-width:1180px){.nav{gap:18px;margin-left:8px}.nav a,.nav-trigger{font-size:13px}.mega-grid{gap:18px}}
@media (max-width:1040px){.hdr-cta .btn-hdr-ghost{display:none}}
@media (max-width:980px){
  .nav{display:none}
  .burger{display:flex;order:3}
  .hdr-cta{display:flex;margin-left:auto;order:2;gap:8px}
  .hdr-cta .btn-hdr-ghost{display:none}
  .hdr-cta .btn-hdr-primary{display:inline-flex;padding:9px 16px!important;font-size:12.5px!important}
  .hdr-cta .btn-hdr-primary .arr{display:none}
}
@media (max-width:600px){.m-prods{grid-template-columns:1fr}.hdr-logo img{height:20px}.hdr-logo .tag{font-size:10.5px;letter-spacing:.16em}}

.hero-lede{font-size:clamp(14px,1.35vw,17px);line-height:1.95;color:rgba(255,255,255,.78);margin-bottom:36px;text-wrap:pretty}
@media (max-width:820px){.hero-lede{font-size:14px;line-height:1.85;margin-bottom:30px}.hero-lede br{display:none}}


/* hero stat cards (platform ROI) — borderless stat row */
.hero-stats{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:0;margin-top:54px;width:100%;max-width:1000px;align-items:start;
  border-top:1px solid rgba(255,255,255,.16);padding-top:30px}
.hs-card{display:flex;flex-direction:column;gap:8px;text-align:center;align-items:center;padding:2px 26px;position:relative}
.hs-card+.hs-card::before{content:"";position:absolute;left:0;top:6px;bottom:6px;width:1px;background:rgba(255,255,255,.14)}
.hs-n{font-size:clamp(19px,2.1vw,26px);font-weight:500;letter-spacing:.02em;color:#fff;line-height:1.2;white-space:nowrap}
.hs-n b{font-weight:600;font-size:1.3em;letter-spacing:-.01em}
.hs-l{font-size:12px;color:rgba(255,255,255,.66);letter-spacing:.05em;font-weight:400;word-break:keep-all;overflow-wrap:normal}
.hs-m{font-size:11px;color:rgba(255,255,255,.44);line-height:1.6;text-wrap:pretty;word-break:keep-all;overflow-wrap:normal}
.hs-card.is-main .hs-n{font-size:clamp(23px,2.8vw,34px);font-weight:600;color:transparent;
  background:var(--warm-grad);-webkit-background-clip:text;background-clip:text}
.hs-card.is-main .hs-l{color:rgba(255,255,255,.82)}
.hs-card.is-main .hs-m{color:rgba(255,255,255,.55)}
@media (max-width:1060px){
  .hero-scroll{display:none}
  .hero-stats{grid-template-columns:1fr 1fr;gap:22px 0;margin-top:32px;padding-top:24px;max-width:520px}
  .hs-card.is-main{grid-column:1/-1;order:-1;padding-bottom:20px;border-bottom:1px solid rgba(255,255,255,.13)}
  .hs-card.is-main::before{display:none}
  .hs-card{padding:0 14px;gap:6px}
  .hs-n{font-size:17px}
  .hs-card.is-main .hs-n{font-size:25px}
  .hs-l{font-size:11px}
  .hs-m{font-size:10.5px}
}
@media (max-width:420px){.hs-n{font-size:15.5px}.hs-m{display:none}.hs-card.is-main .hs-m{display:block}}


/* v2 accent — dark glass badge, emerald ambient glow */
.hs-card.is-main{padding:22px 28px;border-radius:14px;border:0;position:relative;isolation:isolate;
  background:rgba(15,23,42,.6);backdrop-filter:blur(12px);-webkit-backdrop-filter:blur(12px);
  box-shadow:0 12px 34px rgba(0,0,0,.28)}
.hs-card.is-main::before{content:"";display:block;position:absolute;left:6%;right:6%;top:10%;bottom:0;width:auto;height:auto;z-index:-1;
  background:linear-gradient(135deg,#10B981 0%,#06B6D4 100%);filter:blur(40px);opacity:.2;border-radius:999px;pointer-events:none}
.hs-card.is-main::after{content:"";position:absolute;left:0;right:0;top:0;height:1px;border-radius:14px 14px 0 0;
  background:linear-gradient(90deg,#2563EB 0%,#10B981 100%);pointer-events:none}
.hs-card.is-main .hs-n{background:none;-webkit-background-clip:border-box;background-clip:border-box;-webkit-text-fill-color:#fff;color:#fff}
.btn-hdr-primary,.mega-demo{background:linear-gradient(135deg,#2563EB 0%,#06B6D4 50%,#10B981 100%);color:#fff;border:1px solid rgba(255,255,255,.2);
  backdrop-filter:none;-webkit-backdrop-filter:none;box-shadow:0 8px 24px rgba(6,182,212,.25)}
.btn-hdr-primary:hover,.mega-demo:hover{filter:brightness(1.07);box-shadow:0 12px 30px rgba(6,182,212,.34)}
@media (max-width:1060px){.hs-card.is-main{padding:18px 16px;border-bottom:0}}

.hero-lede br{display:none}
.hs-card{gap:6px}

/* FV slimming */
.hero h1{font-size:clamp(36px,5.4vw,68px);margin-bottom:20px}
.hero-lede{font-size:clamp(13.5px,1.15vw,15.5px);color:rgba(255,255,255,.75);line-height:1.85;margin-bottom:40px}
.hero-stats{margin-top:44px;padding-top:24px}
.hs-card{padding:0 26px;gap:5px}
.hs-card.is-main{padding:12px 26px}
.hs-l{font-size:11.5px}
@media (max-width:1060px){.hero-stats{margin-top:30px;padding-top:20px;gap:18px 0}.hs-card.is-main{padding:12px 16px}}

/* FV stats — slim band */
.hero-stats{margin-top:60px;padding-top:22px;max-width:880px}
.hs-card{padding:0 24px;gap:4px}
.hs-card.is-main{padding:8px 24px;border-radius:12px}
.hs-n{font-size:clamp(15px,1.5vw,19px);font-weight:500}
.hs-n b{font-size:1.2em}
.hs-card.is-main .hs-n{font-size:clamp(17px,1.9vw,24px);font-weight:600}
.hs-l{font-size:11px;color:rgba(255,255,255,.6)}
@media (max-width:1060px){
  .hero-stats{margin-top:38px;padding-top:18px;gap:14px 0}
  .hs-card{padding:0 12px}
  .hs-card.is-main{padding:8px 14px}
  .hs-n{font-size:15px}
  .hs-card.is-main .hs-n{font-size:19px}
  .hs-l{font-size:10.5px}
}

/* FV stats — flat stat bar (no card) */
.hs-card.is-main{background:none;border:0;box-shadow:none;backdrop-filter:none;-webkit-backdrop-filter:none;border-radius:0;padding:0 24px}
.hs-card.is-main::before,.hs-card.is-main::after{display:none;content:none}
.hs-card.is-main+.hs-card::before{display:block;content:""}
.hs-card.is-main .hs-n{color:#38BDF8;-webkit-text-fill-color:#38BDF8;font-size:clamp(18px,2vw,25px);font-weight:600}
@media (max-width:1060px){.hs-card.is-main{padding:0 12px}.hs-card.is-main .hs-n{font-size:20px}}

/* stats — unified JP typography */
.hs-n{letter-spacing:.03em;font-feature-settings:"palt" 1}
.hs-l{letter-spacing:.06em;font-feature-settings:"palt" 1}

.hero h1{word-break:keep-all;overflow-wrap:normal;font-size:clamp(32px,4.6vw,68px)}

/* stats — baseline alignment */
.hero-stats{align-items:stretch}
.hs-card{justify-content:flex-start}
.hs-n{display:flex;align-items:flex-end;justify-content:center;min-height:34px;line-height:1.15}
.hs-card.is-main::before{content:"";display:block;position:absolute;left:0;top:6px;bottom:6px;width:1px;height:auto;right:auto;
  background:rgba(255,255,255,.14);filter:none;opacity:1;border-radius:0;z-index:0}
@media (max-width:1060px){.hs-n{min-height:26px}.hs-card.is-main::before{display:none}}

.prob-grid.is-3{grid-template-columns:repeat(3,1fr)}
@media (max-width:980px){.prob-grid.is-3{grid-template-columns:1fr}}

/* problem — editorial columns, no cards */
.prob-grid.is-3{gap:0;margin-top:56px;border-top:1px solid rgba(255,255,255,.14)}
.prob-card{background:none;border:0;border-radius:0;backdrop-filter:none;-webkit-backdrop-filter:none;box-shadow:none;
  padding:30px 40px 8px 0;position:relative;transform:none}
.prob-card+.prob-card{padding-left:40px}
.prob-card+.prob-card::before{content:"";position:absolute;left:0;top:34px;bottom:6px;width:1px;background:rgba(255,255,255,.12)}
.prob-card:hover{transform:none;background:none;border:0}
.prob-card .pc-n{position:static;display:block;font-size:12px;font-weight:500;letter-spacing:.22em;color:rgba(255,255,255,.38);background:none;
  width:auto;height:auto;padding:0;margin-bottom:16px;border:0}
.prob-card h3{color:#fff;font-size:19px;font-weight:500;line-height:1.6;margin-bottom:14px;word-break:keep-all}
.prob-card p{color:rgba(255,255,255,.6);font-size:14px;line-height:1.95}
@media (max-width:980px){
  .prob-card{padding:26px 0 26px 0;border-top:1px solid rgba(255,255,255,.1)}
  .prob-card:first-child{border-top:0}
  .prob-card+.prob-card{padding-left:0}
  .prob-card+.prob-card::before{display:none}
}


/* =========================================================
   Products & Platform
   ========================================================= */
.products{background:#3C3C3B;color:#fff;position:relative;overflow:hidden}
.products::before{content:"";position:absolute;top:-18%;right:-10%;width:52vw;height:52vw;max-width:620px;max-height:620px;
  background:linear-gradient(135deg,#06B6D4,#10B981);filter:blur(140px);opacity:.14;border-radius:50%}
.products .wrap{position:relative;z-index:1}
.products .eyebrow{color:rgba(255,255,255,.55)}
.products .eyebrow::before{background:rgba(255,255,255,.5)}
.products .h-sec{color:#fff}
.products .h-sec em{font-style:normal;color:transparent;background:var(--warm-grad);-webkit-background-clip:text;background-clip:text}
.products .lede{color:rgba(255,255,255,.66)}
.pd-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(280px,1fr));gap:16px;margin-top:8px}
.pd-card{display:flex;flex-direction:column;background:rgba(255,255,255,.05);border:1px solid rgba(255,255,255,.11);border-radius:14px;
  padding:22px 22px 20px;backdrop-filter:blur(10px);-webkit-backdrop-filter:blur(10px);cursor:pointer;
  transition:border-color .35s ease,box-shadow .35s ease,background .35s ease}
.pd-card:hover{background:rgba(255,255,255,.07);border-color:rgba(16,185,129,.55);box-shadow:0 0 0 1px rgba(6,182,212,.25),0 14px 40px rgba(6,182,212,.18)}
.pd-top{display:flex;align-items:center;justify-content:space-between;gap:10px;margin-bottom:16px}
.pd-cat{font-size:10.5px;font-weight:600;letter-spacing:.12em;color:#5EEAD4;border:1px solid rgba(94,234,212,.35);border-radius:999px;padding:4px 10px}
.pd-tag{font-size:10.5px;letter-spacing:.08em;color:rgba(255,255,255,.62)}
.pd-tag.is-soon{color:rgba(255,255,255,.4)}
.pd-ic{width:52px;height:52px;object-fit:contain;border-radius:4px;margin-bottom:14px}
.pd-name{font-size:18px;font-weight:600;color:#fff;letter-spacing:.01em}
.pd-catch{font-size:13px;color:rgba(255,255,255,.72);margin-top:6px;line-height:1.7;word-break:keep-all}
.pd-pts{list-style:none;display:flex;flex-direction:column;gap:7px;margin:16px 0 18px;padding:16px 0 0;border-top:1px solid rgba(255,255,255,.1)}
.pd-pts li{font-size:12.5px;color:rgba(255,255,255,.6);line-height:1.6;padding-left:16px;position:relative}
.pd-pts li::before{content:"";position:absolute;left:0;top:.55em;width:6px;height:6px;border-radius:50%;background:linear-gradient(135deg,#06B6D4,#10B981)}
.pd-more{margin-top:auto;display:inline-flex;align-items:center;gap:.5em;font-size:13px;font-weight:600;color:#fff;transition:gap .25s,color .25s}
.pd-more:hover{color:#5EEAD4;gap:.85em}
.pf-block{margin-top:clamp(48px,6vw,80px);padding-top:clamp(36px,4vw,52px);border-top:1px solid rgba(255,255,255,.14)}
.pf-ttl{font-size:clamp(17px,2vw,22px);font-weight:500;color:#fff;margin-bottom:14px;text-align:center;word-break:keep-all}
.pf-lede{font-size:clamp(13.5px,1.3vw,15px);line-height:1.9;color:rgba(255,255,255,.68);text-align:center;max-width:52em;margin:0 auto 30px;text-wrap:pretty}
.pf-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:0}
.pf-item{padding:0 32px;position:relative}
.pf-item+.pf-item::before{content:"";position:absolute;left:0;top:4px;bottom:4px;width:1px;background:rgba(255,255,255,.12)}
.pf-n{display:block;font-size:11.5px;letter-spacing:.22em;color:rgba(255,255,255,.38);margin-bottom:10px}
.pf-item h4{font-size:16px;font-weight:600;color:#fff;margin-bottom:8px}
.pf-item p{font-size:13px;color:rgba(255,255,255,.6);line-height:1.85}
@media (max-width:820px){
  .pf-grid{grid-template-columns:1fr;gap:0}
  .pf-item{padding:20px 0;border-top:1px solid rgba(255,255,255,.1)}
  .pf-item:first-child{border-top:0;padding-top:0}
  .pf-item+.pf-item::before{display:none}
  .pf-ttl{text-align:left}
}

/* products — lightweight cards */
.pd-catch{min-height:2.9em}
.pd-eff{display:inline-flex;align-self:flex-start;align-items:center;font-size:12px;font-weight:600;letter-spacing:.02em;color:#5EEAD4;
  margin:14px 0 18px;padding:6px 12px;border-radius:999px;background:rgba(94,234,212,.1);border:1px solid rgba(94,234,212,.24)}
.pf-ic{display:flex;align-items:center;justify-content:center;width:38px;height:38px;margin-bottom:14px;color:#5EEAD4;
  border:1px solid rgba(94,234,212,.3);border-radius:10px;background:rgba(94,234,212,.08)}
.pf-ic svg{width:20px;height:20px}

/* products — light section (break up dark run) */
.products{background:var(--cream);color:var(--ink)}
.products::before{display:none}
.products .eyebrow{color:var(--ink-4)}
.products .eyebrow::before{background:var(--ink-4)}
.products .h-sec{color:var(--ink)}
.products .lede{color:var(--ink-3)}
.pd-card{background:#fff;border:1px solid var(--line);backdrop-filter:none;-webkit-backdrop-filter:none;box-shadow:var(--shadow-sm)}
.pd-card:hover{background:#fff;border-color:rgba(6,182,212,.5);box-shadow:0 0 0 1px rgba(6,182,212,.16),0 14px 36px rgba(6,182,212,.14)}
.pd-cat{color:#0E8F7E;border-color:rgba(14,143,126,.3);background:rgba(6,182,212,.07)}
.pd-tag{color:var(--ink-4)}
.pd-tag.is-soon{color:var(--ink-4);opacity:.75}
.pd-name{color:var(--ink)}
.pd-catch{color:var(--ink-3)}
.pd-eff{color:#0E8F7E;background:rgba(6,182,212,.08);border-color:rgba(14,143,126,.22)}
.pd-more{color:var(--ink)}
.pd-more:hover{color:#0E8F7E}
.pf-block{border-top-color:var(--line)}
.pf-ttl{color:var(--ink)}
.pf-item+.pf-item::before{background:var(--line)}
.pf-n{color:var(--ink-4)}
.pf-item h4{color:var(--ink)}
.pf-item p{color:var(--ink-3)}
.pf-ic{color:#0E8F7E;border-color:rgba(14,143,126,.25);background:rgba(6,182,212,.07)}
@media (max-width:820px){.pf-item{border-top-color:var(--line)}}

/* platform — dark glass (matches FV tone) */
.platform{background:#2F3542;color:#fff;position:relative;overflow:hidden}
.platform::before{content:"";position:absolute;bottom:-22%;left:-8%;width:50vw;height:50vw;max-width:600px;max-height:600px;
  background:linear-gradient(135deg,#06B6D4,#10B981);filter:blur(140px);opacity:.14;border-radius:50%}
.platform .wrap{position:relative;z-index:1}
.platform .eyebrow{color:rgba(255,255,255,.55)}
.platform .eyebrow::before{background:rgba(255,255,255,.5)}
.platform .h-sec{color:#fff}
.platform .lede{color:rgba(255,255,255,.66)}
.platform .lede .kw{font-style:normal;font-weight:600;color:#5EEAD4}
.plat-card{background:rgba(255,255,255,.05);border:1px solid rgba(255,255,255,.11);
  backdrop-filter:blur(10px);-webkit-backdrop-filter:blur(10px)}
.plat-card:hover{transform:none;box-shadow:0 0 0 1px rgba(6,182,212,.2),0 14px 40px rgba(6,182,212,.16);border-color:rgba(16,185,129,.5)}
.plat-card::after{display:none}
.plat-card .ic{background:rgba(94,234,212,.1);border:1px solid rgba(94,234,212,.3);color:#5EEAD4}
.plat-card h3{color:#fff}
.plat-card p{color:rgba(255,255,255,.62)}
.plat-note{color:rgba(255,255,255,.62)}
.plat-note b{color:#fff}

.pd-cat,.pd-eff{white-space:nowrap}

/* coming soon cards — same frame, greyed out */
.pd-card.is-soon{background:var(--cream-2);border-color:var(--line);box-shadow:none;cursor:default}
.pd-card.is-soon:has(.pd-more[target="_blank"]){cursor:pointer}
.pd-card.is-soon:hover{background:var(--cream-2);border-color:var(--line);box-shadow:none}
.pd-card.is-soon .pd-ic{filter:none;opacity:1}
.pd-card.is-soon .pd-cat{color:var(--ink-4);border-color:var(--line-2);background:transparent}
.pd-card.is-soon .pd-name{color:var(--ink-3)}
.pd-card.is-soon .pd-catch{color:var(--ink-4)}
.pd-card.is-soon .pd-eff{color:var(--ink-4);background:transparent;border-color:var(--line-2)}
.pd-card.is-soon .pd-more{color:var(--ink-4);pointer-events:none}

/* accent — cyan (mid of brand gradient) */
.platform .lede .kw{color:#38BDF8}
.plat-card .ic{color:#38BDF8;background:rgba(56,189,248,.1);border-color:rgba(56,189,248,.32)}
.plat-card:hover{border-color:rgba(56,189,248,.5);box-shadow:0 0 0 1px rgba(56,189,248,.2),0 14px 40px rgba(56,189,248,.16)}
.pd-cat{color:#0E7FA8;border-color:rgba(14,127,168,.3);background:rgba(56,189,248,.09)}
.pd-eff{color:#0E7FA8;background:rgba(56,189,248,.09);border-color:rgba(14,127,168,.22)}
.pd-more:hover{color:#0E7FA8}
.pd-pts li::before{background:#38BDF8}
.pf-ic{color:#0E7FA8;border-color:rgba(14,127,168,.25);background:rgba(56,189,248,.09)}
.pd-card:hover{border-color:rgba(56,189,248,.5);box-shadow:0 0 0 1px rgba(56,189,248,.18),0 14px 36px rgba(56,189,248,.14)}
.pd-card.is-soon .pd-cat,.pd-card.is-soon .pd-eff{color:var(--ink-4);border-color:var(--line-2);background:transparent}

/* platform cards — static soft glow (not interactive) */
.plat-card{border-color:rgba(56,189,248,.28);box-shadow:0 0 0 1px rgba(56,189,248,.1),0 14px 40px rgba(56,189,248,.14);cursor:default;transition:none}
.plat-card:hover{border-color:rgba(56,189,248,.28);box-shadow:0 0 0 1px rgba(56,189,248,.1),0 14px 40px rgba(56,189,248,.14);transform:none}


/* =========================================================
   ROI & Impact
   ========================================================= */
.sim-grid{display:grid;grid-template-columns:1fr 1.25fr;gap:18px;align-items:stretch}
.sim{display:flex;flex-direction:column;background:#fff;border:1px solid var(--line);border-radius:16px;padding:28px 28px 24px}
.sim.is-main{border-color:rgba(56,189,248,.45);box-shadow:0 0 0 1px rgba(56,189,248,.14),0 18px 46px rgba(56,189,248,.16)}
.sim-lab{font-size:11.5px;font-weight:600;letter-spacing:.14em;color:#0E7FA8}
.sim.is-main .sim-lab{color:#0E7FA8}
.sim-for{font-size:14px;color:var(--ink-3);margin:10px 0 20px;line-height:1.75;word-break:keep-all}
.sim-mix{display:flex;flex-wrap:wrap;align-items:center;gap:8px;padding-bottom:22px;border-bottom:1px solid var(--line)}
.mx{display:inline-flex;align-items:center;gap:8px;font-size:13px;font-weight:600;color:var(--ink);background:var(--cream-2);
  border:1px solid var(--line);border-radius:999px;padding:6px 14px 6px 6px;white-space:nowrap}
.mx img{width:24px;height:24px;object-fit:contain;border-radius:4px}
.plus{color:var(--ink-4);font-size:13px}
.sim-out{display:flex;flex-wrap:wrap;gap:28px;margin-top:auto;padding-top:22px}
.so{display:flex;flex-direction:column;gap:4px}
.sv{font-size:clamp(22px,2.6vw,30px);font-weight:600;color:var(--ink);letter-spacing:.01em;white-space:nowrap}
.sv b{font-size:1.35em;font-weight:700}
.sim.is-main .sv{color:transparent;background:var(--warm-grad);-webkit-background-clip:text;background-clip:text}
.sl{font-size:12px;color:var(--ink-3);letter-spacing:.04em}
.assump{margin-top:22px;border:1px solid var(--line);border-radius:12px;background:#fff}
.assump summary{cursor:pointer;list-style:none;padding:16px 22px;font-size:13.5px;font-weight:600;color:var(--ink);display:flex;align-items:center;gap:10px}
.assump summary::-webkit-details-marker{display:none}
.assump summary::before{content:"";width:7px;height:7px;border-right:1.5px solid var(--ink-4);border-bottom:1.5px solid var(--ink-4);transform:rotate(-45deg);transition:transform .3s}
.assump[open] summary::before{transform:rotate(45deg)}
.assump-body{padding:0 22px 20px;border-top:1px solid var(--line);margin-top:2px;padding-top:18px}
.assump-body ul{list-style:none;display:flex;flex-direction:column;gap:8px;margin-bottom:14px}
.assump-body li{font-size:13px;color:var(--ink-3);line-height:1.7;padding-left:16px;position:relative}
.assump-body li::before{content:"";position:absolute;left:0;top:.6em;width:5px;height:5px;border-radius:50%;background:#38BDF8}
.assump-body p{font-size:11.5px;color:var(--ink-4);line-height:1.75}
.voice-block{margin-top:clamp(44px,5vw,68px)}
.voice-lab{display:block;font-size:11.5px;font-weight:600;letter-spacing:.16em;color:var(--ink-4);margin-bottom:18px}
.voice-grid{display:grid;grid-template-columns:1fr 1fr;gap:18px}
.voice{background:#fff;border:1px solid var(--line);border-radius:16px;padding:26px}
.v-head{display:flex;align-items:center;gap:14px;margin-bottom:16px}
.v-ph{width:48px;height:48px;border-radius:50%;flex:0 0 auto;background:var(--cream-2);border:1px solid var(--line)}
.v-who{font-size:14px;font-weight:600;color:var(--ink)}
.v-role{font-size:12px;color:var(--ink-4);margin-top:3px}
.v-q{font-size:14.5px;line-height:1.95;color:var(--ink-2);text-wrap:pretty}
@media (max-width:900px){
  .sim-grid,.voice-grid{grid-template-columns:1fr}
  .sim{padding:24px 22px 20px}
  .sim-out{gap:20px}
}

.h-sec em{font-style:normal}
.benefits .h-sec em{color:transparent;background:var(--warm-grad);-webkit-background-clip:text;background-clip:text}


/* =========================================================
   Flow
   ========================================================= */
.flow{background:#fff}
.flow-list{list-style:none;display:grid;grid-template-columns:repeat(3,1fr);gap:0;counter-reset:none;
  border-top:1px solid var(--line);margin-top:8px}
.flow-step{position:relative;padding:34px 40px 8px 0}
.flow-step+.flow-step{padding-left:40px}
.flow-step+.flow-step::before{content:"";position:absolute;left:0;top:38px;bottom:8px;width:1px;background:var(--line)}
.fs-n{display:block;font-size:11.5px;font-weight:600;letter-spacing:.2em;color:#0E7FA8;margin-bottom:14px}
.flow-step h3{font-size:19px;font-weight:600;color:var(--ink);margin-bottom:12px;word-break:keep-all}
.flow-step p{font-size:14px;color:var(--ink-3);line-height:1.95;text-wrap:pretty}
@media (max-width:900px){
  .flow-list{grid-template-columns:1fr}
  .flow-step{padding:26px 0}
  .flow-step+.flow-step{padding-left:0;border-top:1px solid var(--line)}
  .flow-step+.flow-step::before{display:none}
}

/* final CTA */
.final-cta{position:relative;text-align:center;border-radius:22px;padding:clamp(40px,5vw,66px) clamp(24px,4vw,56px);margin-bottom:clamp(48px,6vw,80px);
  background:rgba(255,255,255,.06);border:1px solid rgba(255,255,255,.14);backdrop-filter:blur(14px);-webkit-backdrop-filter:blur(14px);
  box-shadow:0 0 0 1px rgba(56,189,248,.12),0 24px 70px rgba(56,189,248,.14);overflow:hidden}
.final-cta::before{content:"";position:absolute;left:50%;top:-40%;transform:translateX(-50%);width:80%;height:120%;
  background:linear-gradient(135deg,#38BDF8,#10B981);filter:blur(120px);opacity:.16;pointer-events:none}
.final-cta>*{position:relative;z-index:1}
.final-cta h2{font-size:clamp(24px,3.6vw,42px);font-weight:500;line-height:1.4;color:#fff;word-break:keep-all;margin-bottom:16px}
.final-cta h2 em{font-style:normal;color:transparent;background:var(--warm-grad);-webkit-background-clip:text;background-clip:text;font-weight:600}
.final-cta p{font-size:14.5px;color:rgba(255,255,255,.72);line-height:1.9;margin-bottom:32px;text-wrap:pretty}
.fc-btns{display:flex;flex-wrap:wrap;gap:14px;justify-content:center}
.fc-main{background:#fff;color:#15120f;font-weight:600;padding:16px 34px;font-size:15.5px;box-shadow:0 14px 40px rgba(0,0,0,.28)}
.fc-main:hover{transform:translateY(-2px);box-shadow:0 18px 48px rgba(0,0,0,.34)}
.fc-sub{background:transparent;color:#fff;border:1px solid rgba(255,255,255,.34);padding:16px 30px;font-size:15px}
.fc-sub:hover{background:rgba(255,255,255,.1);border-color:rgba(255,255,255,.6)}
@media (max-width:600px){.fc-btns{flex-direction:column}.fc-btns .btn{width:100%}}

/* contact form v2 */
.form-badge{display:inline-flex;align-items:center;gap:8px;font-size:12.5px;font-weight:600;color:#0E7FA8;
  background:rgba(56,189,248,.12);border-radius:999px;padding:8px 16px;margin-bottom:18px}
.form-badge .pip{width:7px;height:7px;border-radius:50%;background:#38BDF8}
#addrField input+input{margin-top:10px}
.form .privacy.note{margin-top:14px;margin-bottom:2px}

.cta h2 em{background:none;-webkit-background-clip:border-box;background-clip:border-box;color:#fff;-webkit-text-fill-color:#fff}

.eyebrow{text-transform:none;letter-spacing:.2em}

.hero h1{font-size:clamp(36px,5.4vw,80px)}
@media (max-width:820px){.hero h1{font-size:clamp(30px,8.6vw,44px)}}

/* unify typography */
body,button,input,select,textarea,h1,h2,h3,h4,h5,h6,p,span,a,li,label,summary,em,b,strong,small,sup,s,sub,td,th,div{font-family:var(--sans)}
/* large figures only — Montserrat */
.hs-n b,.sv b,.stat-hero .stat-num{font-family:var(--num);font-weight:700;letter-spacing:0}


/* =========================================================
   Mobile polish (final pass)
   ========================================================= */
@media (max-width:900px){
  html,body{overflow-x:hidden}
  .wrap{padding-inline:20px}
}
@media (max-width:600px){
  :root{--gut:20px}
  .section{padding-block:56px}

  /* header */
  .hdr-inner{padding:11px 16px;gap:10px;justify-content:flex-start}
  .hdr-logo{gap:8px}
  .hdr-logo img{height:18px}
  .hdr-logo .sep{height:14px}
  .hdr-logo .tag{font-size:9.5px;letter-spacing:.12em}
  .hdr-cta .btn-hdr-primary{padding:10px 14px!important;font-size:12px!important;border-radius:999px}
  .burger{padding:10px 4px}
  .m-menu-scroll{padding:88px 20px 56px}
  .m-prods{grid-template-columns:1fr 1fr;gap:8px}
  .m-prods a{font-size:12px;padding:10px;gap:7px}
  .m-prods a img{width:20px;height:20px}
  .m-nav a{font-size:16px;padding:14px 0}

  /* hero */
  .hero{padding:92px 20px 56px}
  .hero h1{font-size:clamp(29px,8.8vw,40px);line-height:1.05;margin-bottom:16px}
  .hero-lede{font-size:13.5px;line-height:1.85;margin-bottom:26px}
  .hero-cta{flex-direction:column;width:100%;gap:10px}
  .hero-cta .btn{width:100%;padding:15px 20px;font-size:14.5px}
  .hero-stats{grid-template-columns:1fr 1fr;gap:16px 0;margin-top:32px;padding-top:18px;max-width:none}
  .hs-card{padding:0 8px}
  .hs-card.is-main{grid-column:1/-1;order:-1;padding:0 8px 16px;border-bottom:1px solid rgba(255,255,255,.12)}
  .hs-n{min-height:24px;font-size:14.5px}
  .hs-card.is-main .hs-n{font-size:21px}
  .hs-l{font-size:10.5px;line-height:1.5}

  /* problem */
  .prob-grid.is-3{margin-top:34px}
  .prob-card{padding:22px 0}
  .prob-card h3{font-size:17px;margin-bottom:10px}
  .prob-card p{font-size:13.5px}
  .prob-card .pc-n{margin-bottom:12px;font-size:11px}
  .prob-turn{margin-top:26px;font-size:16.5px;line-height:1.85}
  .prob-turn br{display:none}

  /* products */
  .pd-grid{grid-template-columns:1fr;gap:12px}
  .pd-card{padding:20px 18px 18px;border-radius:13px}
  .pd-ic{width:44px;height:44px;margin-bottom:12px}
  .pd-name{font-size:17px}
  .pd-catch{font-size:12.5px;min-height:0}
  .pd-eff{margin:12px 0 16px;font-size:11.5px;padding:5px 11px}
  .pd-more{font-size:13px;min-height:44px;align-items:center}
  .pf-block{margin-top:40px;padding-top:30px}
  .pf-ttl{font-size:17px;line-height:1.7;margin-bottom:20px}
  .pf-item h4{font-size:15px}
  .pf-item p{font-size:12.5px}

  /* platform */
  .plat-grid{grid-template-columns:1fr;gap:10px}
  .plat-card{padding:20px 18px}
  .plat-card .ic{width:44px;height:44px;margin-bottom:16px;border-radius:11px}
  .plat-card .ic svg{width:21px;height:21px}
  .plat-card h3{font-size:16px;margin-bottom:9px}
  .plat-card p{font-size:13px}
  .plat-note{font-size:13px;margin-top:20px}
  .plat-note br{display:none}

  /* ROI */
  .sim-grid{gap:12px}
  .sim{padding:22px 18px 20px;border-radius:14px}
  .sim-for{font-size:13px;margin:9px 0 16px}
  .sim-mix{gap:6px;padding-bottom:18px}
  .mx{font-size:12px;padding:5px 12px 5px 5px}
  .mx img{width:20px;height:20px}
  .sim-out{gap:18px;padding-top:18px}
  .sv{font-size:22px}
  .sl{font-size:11.5px}
  .assump summary{padding:14px 18px;font-size:13px;min-height:48px}
  .assump-body{padding:16px 18px 18px}
  .assump-body li{font-size:12.5px}
  .voice-block{margin-top:36px}
  .voice-grid{gap:12px}
  .voice{padding:20px 18px}
  .v-ph{width:42px;height:42px}
  .v-q{font-size:13.5px;line-height:1.9}

  /* flow */
  .flow-step{padding:22px 0}
  .flow-step h3{font-size:17px;margin-bottom:9px}
  .flow-step p{font-size:13.5px}
  .fs-n{margin-bottom:10px}

  /* faq */
  .faq-wrap{grid-template-columns:1fr;gap:28px}
  .faq-intro .h-sec br{display:none}
  .faq-q{font-size:14px;padding:16px 0;min-height:52px;gap:10px}
  .faq-a .inner{font-size:13px;line-height:1.9}
  .faq-aside .card{padding:22px 20px}
  .faq-aside h3{font-size:17px}
  .faq-aside h3 br{display:none}

  /* contact */
  .cta-inner{grid-template-columns:1fr;gap:32px}
  .cta h2{font-size:clamp(25px,7.4vw,34px);line-height:1.4}
  .cta-logo{height:36px;margin-bottom:22px}
  .cta-points{gap:12px}
  .cta-points .pt{font-size:13.5px;text-align:left}
  .cta-contact-info{padding-top:22px;gap:22px}
  .form{padding:24px 20px}
  .form h3{font-size:19px}
  .form-badge{font-size:11.5px;padding:7px 14px;margin-bottom:14px}
  .field label{font-size:12.5px}
  .field input,.field textarea,.field select{font-size:16px;padding:13px 14px}
  .btn-form{padding:16px 24px;font-size:15px}
  .form .privacy{font-size:11px}

  /* footer */
  .ftr-svcs,.ftr-svc-grid{justify-content:flex-start}
  .ftr-bot{flex-direction:column;align-items:flex-start;gap:14px}
}
@media (max-width:380px){
  .hero-stats{grid-template-columns:1fr;gap:14px}
  .hs-card+.hs-card::before,.hs-card.is-main::before{display:none}
  .hs-card.is-main{padding-bottom:14px}
  .m-prods{grid-template-columns:1fr}
}

.ftr-col h5{white-space:nowrap}
.ftr-cols{gap:clamp(28px,4vw,56px)}

/* effect figure — plain stat line, not a pill */
.pd-eff{display:block;align-self:stretch;margin:16px 0 18px;padding:14px 0 0;border:0;border-top:1px solid var(--line);
  border-radius:0;background:none;font-size:14px;font-weight:600;color:var(--ink);letter-spacing:.01em;white-space:nowrap}
.pd-eff::before{content:"導入効果";display:block;font-size:10.5px;font-weight:500;letter-spacing:.16em;color:var(--ink-4);margin-bottom:6px}
.pd-card.is-soon .pd-eff{color:var(--ink-4);background:none;border-top-color:var(--line)}
@media (max-width:600px){.pd-eff{margin:14px 0 16px;padding-top:12px;font-size:13.5px}}

/* effect line — label and value on one row */
.pd-eff{display:flex;align-items:baseline;gap:10px;font-size:14.5px}
.pd-eff::before{margin-bottom:0;flex:0 0 auto}


/* =========================================================
   Section rhythm — alternate backgrounds
   ========================================================= */
/* 課題：ライト（FVのダークと隣接させない） */
.problem{background:var(--cream);color:var(--ink)}
.problem::before{display:none}
.problem .eyebrow{color:var(--ink-4)}
.problem .eyebrow::before{background:var(--ink-4)}
.problem .h-sec{color:var(--ink)}
.problem .h-sec em{color:transparent;background:var(--warm-grad);-webkit-background-clip:text;background-clip:text}
.problem .lede{color:var(--ink-3)}
.prob-grid.is-3{border-top-color:var(--line)}
.prob-card+.prob-card::before{background:var(--line)}
.prob-card .pc-n{color:var(--ink-4)}
.prob-card h3{color:var(--ink)}
.prob-card p{color:var(--ink-3)}
.prob-turn{color:var(--ink-2)}
.prob-turn b{color:var(--ink)}
@media (max-width:980px){.prob-card{border-top-color:var(--line)}}

/* 製品一覧：白 */
.products{background:#fff}
.pd-card{background:var(--paper)}
.pd-card:hover{background:#fff}

/* 導入効果：クリーム／導入の流れ：白／FAQ：クリーム */
.benefits{background:var(--cream)}
.flow{background:#fff}
.faq{background:var(--cream)}
.ftr{border-top:1px solid rgba(255,255,255,.12)}

.form-badge::before,.form-badge::after{display:none;content:none}


/* rhythm fix: 製品一覧＝ダーク／基盤＝ライト */
.products{background:#2F3542;color:#fff}
.products .eyebrow{color:rgba(255,255,255,.55)}
.products .eyebrow::before{background:rgba(255,255,255,.5)}
.products .h-sec{color:#fff}
.products .lede{color:rgba(255,255,255,.66)}
.pd-card{background:rgba(255,255,255,.05);border-color:rgba(255,255,255,.11);box-shadow:none;
  backdrop-filter:blur(10px);-webkit-backdrop-filter:blur(10px)}
.pd-card:hover{background:rgba(255,255,255,.08);border-color:rgba(56,189,248,.5);box-shadow:0 0 0 1px rgba(56,189,248,.2),0 14px 40px rgba(56,189,248,.16)}
.pd-cat{color:#38BDF8;border-color:rgba(56,189,248,.35);background:rgba(56,189,248,.1)}
.pd-tag{color:rgba(255,255,255,.6)}
.pd-tag.is-soon{color:rgba(255,255,255,.4)}
.pd-name{color:#fff}
.pd-catch{color:rgba(255,255,255,.7)}
.pd-eff{color:#fff;border-top-color:rgba(255,255,255,.12)}
.pd-eff::before{color:rgba(255,255,255,.45)}
.pd-more{color:#fff}
.pd-more:hover{color:#38BDF8}
.pd-card.is-soon{background:rgba(255,255,255,.025);border-color:rgba(255,255,255,.08)}
.pd-card.is-soon:hover{background:rgba(255,255,255,.025);border-color:rgba(255,255,255,.08);box-shadow:none}
.pd-card.is-soon .pd-cat{color:rgba(255,255,255,.42);border-color:rgba(255,255,255,.16);background:transparent}
.pd-card.is-soon .pd-name{color:rgba(255,255,255,.55)}
.pd-card.is-soon .pd-catch{color:rgba(255,255,255,.38)}
.pd-card.is-soon .pd-eff{color:rgba(255,255,255,.45);border-top-color:rgba(255,255,255,.1)}
.pd-card.is-soon .pd-more{color:rgba(255,255,255,.35)}
.pf-block{border-top-color:rgba(255,255,255,.14)}
.pf-ttl{color:#fff}
.pf-item+.pf-item::before{background:rgba(255,255,255,.12)}
.pf-n{color:rgba(255,255,255,.38)}
.pf-item h4{color:#fff}
.pf-item p{color:rgba(255,255,255,.6)}
.pf-ic{color:#38BDF8;border-color:rgba(56,189,248,.3);background:rgba(56,189,248,.1)}
@media (max-width:820px){.pf-item{border-top-color:rgba(255,255,255,.1)}}

.platform{background:#fff;color:var(--ink)}
.platform::before{display:none}
.platform .eyebrow{color:var(--ink-4)}
.platform .eyebrow::before{background:var(--ink-4)}
.platform .h-sec{color:var(--ink)}
.platform .lede{color:var(--ink-3)}
.platform .lede .kw{color:#0E7FA8}
.plat-card{background:var(--paper);border-color:var(--line);backdrop-filter:none;-webkit-backdrop-filter:none;
  box-shadow:0 0 0 1px rgba(56,189,248,.08),0 12px 34px rgba(56,189,248,.1)}
.plat-card:hover{border-color:var(--line);box-shadow:0 0 0 1px rgba(56,189,248,.08),0 12px 34px rgba(56,189,248,.1)}
.plat-card .ic{color:#0E7FA8;background:rgba(56,189,248,.1);border-color:rgba(56,189,248,.28)}
.plat-card h3{color:var(--ink)}
.plat-card p{color:var(--ink-3)}
.plat-note{color:var(--ink-3)}
.plat-note b{color:var(--ink)}

/* stats — equal number-row height so labels align */
.hs-n{height:46px;min-height:0;align-items:center}
@media (max-width:1060px){.hs-n{height:38px;min-height:0}}
@media (max-width:600px){.hs-n{height:34px;min-height:0}}


/* 導入効果：ダーク */
.benefits{background:#2F3542;color:#fff}
.benefits .eyebrow{color:rgba(255,255,255,.55)}
.benefits .eyebrow::before{background:rgba(255,255,255,.5)}
.benefits .h-sec{color:#fff}
.sim{background:rgba(255,255,255,.05);border-color:rgba(255,255,255,.11);backdrop-filter:blur(10px);-webkit-backdrop-filter:blur(10px)}
.sim.is-main{border-color:rgba(56,189,248,.45);box-shadow:0 0 0 1px rgba(56,189,248,.16),0 18px 46px rgba(56,189,248,.16)}
.sim-lab{color:#38BDF8}
.sim-for{color:rgba(255,255,255,.66)}
.sim-mix{border-bottom-color:rgba(255,255,255,.12)}
.mx{color:#fff;background:rgba(255,255,255,.07);border-color:rgba(255,255,255,.14)}
.plus{color:rgba(255,255,255,.4)}
.sv{color:#fff}
.sl{color:rgba(255,255,255,.6)}
.assump{background:rgba(255,255,255,.04);border-color:rgba(255,255,255,.11)}
.assump summary{color:#fff}
.assump summary::before{border-color:rgba(255,255,255,.5)}
.assump-body{border-top-color:rgba(255,255,255,.1)}
.assump-body li{color:rgba(255,255,255,.62)}
.assump-body p{color:rgba(255,255,255,.4)}
.voice-lab{color:rgba(255,255,255,.5)}
.voice{background:rgba(255,255,255,.05);border-color:rgba(255,255,255,.11)}
.v-ph{background:rgba(255,255,255,.08);border-color:rgba(255,255,255,.14)}
.v-who{color:#fff}
.v-role{color:rgba(255,255,255,.45)}
.v-q{color:rgba(255,255,255,.8)}
.benefits .cta-band{background:rgba(255,255,255,.055);border:1px solid rgba(255,255,255,.16);box-shadow:none}
.benefits .cta-band .ct{color:#fff}

/* FAQ aside CTA — brand gradient (matches header CTA) */
.faq-aside .btn-primary{background:linear-gradient(135deg,#2563EB 0%,#7C3AED 45%,#06B6D4 80%,#10B981 100%);color:#fff;border:1px solid rgba(255,255,255,.2);box-shadow:0 8px 24px rgba(6,182,212,.25)}
.faq-aside .btn-primary:hover{filter:brightness(1.07);box-shadow:0 12px 30px rgba(6,182,212,.34)}

.hs-n b{font-family:var(--sans)}

.plat-card{box-shadow:none;border-color:var(--line)}
.plat-card:hover{box-shadow:none;border-color:var(--line)}

.benefits .lede{color:rgba(255,255,255,.82)}

.faq-aside .btn-primary{background:#3C3C3B;border-color:#3C3C3B;box-shadow:none}
.faq-aside .btn-primary:hover{filter:none;background:#2f2f2e;box-shadow:none}

.benefits .cta-band .ct em{color:transparent;-webkit-text-fill-color:transparent;background:var(--warm-grad);-webkit-background-clip:text;background-clip:text}
.benefits .cta-band .btn-primary{background:#fff;color:#1a1a1a;border-color:#fff}
.benefits .cta-band .btn-primary:hover{background:#fff;filter:none;transform:translateY(-1px);box-shadow:0 12px 30px rgba(0,0,0,.28)}

.form-badge{background:transparent;border:1px solid rgba(56,189,248,.45)}

.pd-more{align-self:flex-end;font-size:10.5px;font-weight:600;letter-spacing:.16em;gap:.6em}
@media (max-width:600px){.pd-more{font-size:10.5px}}

/* availability tags — capsule */
.pd-tag{display:inline-flex;align-items:center;font-size:10.5px;font-weight:600;letter-spacing:.08em;line-height:1;
  padding:6px 12px;border-radius:999px;background:#10B981;color:#fff;border:1px solid transparent}
.pd-tag.is-soon{background:rgba(255,255,255,.08);color:rgba(255,255,255,.5);border-color:rgba(255,255,255,.14)}
.pd-card.is-soon .pd-tag.is-soon{background:rgba(255,255,255,.07);color:rgba(255,255,255,.45)}

.pd-tag{background:#38BDF8;color:#fff}

.pd-tag{font-size:9px;letter-spacing:.06em;padding:4px 9px}
.pd-cat{font-size:10px;padding:3px 9px}

@media (max-width:600px){
  .sec-head{text-align:left;margin-inline:0}
  .sec-head .eyebrow{justify-content:flex-start}
  .sec-head .h-sec,.sec-head .lede{text-align:left}
  .prob-turn,.plat-note,.pf-ttl{text-align:left}
  .cta-copy{align-items:flex-start;text-align:left}
  .hero-copy{align-items:flex-start;text-align:left}
  .hero-cta{align-items:stretch}
  .hero-stats{text-align:left}
  .hs-card{align-items:flex-start;text-align:left;padding-left:0;padding-right:12px}
  .hs-n{justify-content:flex-start}
  .hs-card+.hs-card::before{display:none}
}

/* mobile overflow guard */
@media (max-width:900px){
  .cta-inner{grid-template-columns:1fr;gap:32px}
  .cta-inner>*{min-width:0;max-width:100%}
  .cta-copy,.form{min-width:0;width:100%}
  .cta h2{font-size:clamp(24px,6.4vw,34px)}
  .cta h2 br{display:none}
  .cta .lede br{display:none}
  .cta-contact-info{flex-wrap:wrap}
  .field.row{grid-template-columns:1fr}
  .form{box-sizing:border-box}
  .field input,.field textarea,.field select{max-width:100%;box-sizing:border-box}
}

@media (max-width:900px){
  .sec-head,.sec-head .h-sec,.sec-head .lede{text-align:left;margin-inline:0}
  .sec-head .eyebrow{justify-content:flex-start}
  .prob-turn,.plat-note,.pf-ttl,.roi-note{text-align:left}
  .cta-copy,.hero-copy{align-items:flex-start;text-align:left}
  .hero-stats,.hs-card{text-align:left;align-items:flex-start}
  .hs-n{justify-content:flex-start}
  .sec-head .lede br,.h-sec br{display:none}
}

@media (max-width:900px){
  .pf-ttl,.prob-card h3,.pd-catch,.sim-for,.flow-step h3,.hero h1,.h-sec{word-break:normal;overflow-wrap:anywhere}
  .pf-ttl{font-size:16px;line-height:1.75}
}

@media (max-width:900px){
  .prob-turn{text-align:left;margin-inline:0}
  .prob-turn br{display:none}
}
@media (max-width:600px){
  .hs-card.is-main{padding:0 8px 16px 0}
}

/* ---- mobile: force left alignment & natural wrapping ---- */
@media (max-width:900px){
  .sec-head,.sec-head .eyebrow,.sec-head .h-sec,.sec-head .lede,
  .prob-turn,.plat-note,.pf-ttl,.roi-note,.voice-lab,
  .cta-copy,.cta-copy h2,.cta-copy .lede,
  .hero-copy,.hero-copy h1,.hero-lede,.hero-stats,.hs-card{
    text-align:left!important;margin-inline:0!important}
  .sec-head .eyebrow{justify-content:flex-start!important}
  .cta-copy,.hero-copy,.hs-card{align-items:flex-start!important}
  .hs-n{justify-content:flex-start!important}
  h1,h2,h3,.lede,.h-sec,.prob-turn,.plat-note,.pf-ttl,.hero-lede{
    text-wrap:initial;word-break:normal;overflow-wrap:anywhere;line-break:auto}
  .h-sec br,.lede br,.hero h1 br,.cta h2 br,.prob-turn br,.plat-note br{display:none}
  .products .h-sec br,.flow .h-sec br{display:inline}
  .mob-br{display:inline}
  .benefits .h-sec{font-size:clamp(22px,6vw,25px)}
}
.mob-br{display:none}
@media (max-width:600px){
  .hero h1 .hero-l2{white-space:nowrap;font-size:clamp(18px,calc((100vw - 40px) / 13.9),34px)!important;letter-spacing:-.02em}
}

@media (max-width:900px){
  .cta-band{display:flex;flex-direction:column;align-items:stretch;justify-content:flex-start;
    gap:20px;height:auto;min-height:0;padding:24px 20px;margin-top:36px}
  .cta-band .ct{flex:0 0 auto;margin:0;font-size:18px;line-height:1.7;text-align:left}
  .cta-band .ct br{display:none}
  .cta-band .btn{width:100%;flex:0 0 auto}
}

@media (max-width:900px){
  .sim-grid,.voice-grid,.pd-grid,.flow-list,.pf-grid,.prob-grid{max-width:100%}
  .sim,.voice,.pd-card,.assump{max-width:100%;box-sizing:border-box;min-width:0}
  .sim-mix{flex-wrap:wrap}
  .mx{max-width:100%;white-space:normal}
  .sim-out{flex-wrap:wrap;gap:16px 22px}
  .sv{white-space:normal;font-size:20px}
  .so{min-width:0;flex:1 1 130px}
  .flow{overflow-x:hidden}
}

.faq-aside h3{word-break:normal;overflow-wrap:anywhere;text-wrap:pretty}
@media (max-width:900px){.faq-aside h3 br{display:none}}

.pd-reg{font-size:.5em;vertical-align:super;margin-left:1px;font-weight:500}
.pd-pat{display:inline-block;margin-left:8px;font-size:10.5px;font-weight:400;letter-spacing:.02em;color:rgba(255,255,255,.55);white-space:nowrap;vertical-align:middle}
.pd-card.is-soon .pd-pat{color:rgba(255,255,255,.38)}
@media (max-width:600px){.pd-pat{display:block;margin:4px 0 0;font-size:10px}}

.mm-reg{font-size:.55em;vertical-align:super;margin-left:1px}
.mm-pat{display:inline-block;margin-left:6px;font-size:9.5px;font-weight:400;color:var(--ink-4);white-space:nowrap;vertical-align:middle}

/* mega menu — equal row heights */
.mm-list{display:grid;grid-auto-rows:66px;gap:2px}
.mm-item{align-items:center;min-width:0;overflow:hidden}
.mm-tx{min-width:0}
.mm-n{white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
.mm-d{display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical;overflow:hidden}
.mm-pat{font-size:9px}

/* FV stats — same figure size across all three */
.hs-n,.hs-card.is-main .hs-n{font-size:clamp(17px,1.8vw,22px);font-weight:600}
.hs-n b{font-size:1.2em;font-weight:700}
@media (max-width:1060px){.hs-n,.hs-card.is-main .hs-n{font-size:17px}}
@media (max-width:600px){.hs-n,.hs-card.is-main .hs-n{font-size:15.5px}}

.hs-n b{font-size:1em;font-weight:600}

/* mega menu — tidy, aligned rows */
.mega-grid{gap:22px}
.mm-list{display:grid;grid-auto-rows:74px;gap:4px}
.mm-item{display:grid;grid-template-columns:34px 1fr;column-gap:12px;align-items:center;align-content:center;
  padding:8px 10px;min-width:0;overflow:hidden}
.mm-item img{width:34px;height:34px;object-fit:contain;border-radius:5px;align-self:center}
.mm-tx{display:flex;flex-direction:column;gap:3px;min-width:0}
.mm-n{font-size:13.5px;font-weight:600;line-height:1.35;white-space:normal;overflow:visible;text-overflow:clip;
  display:-webkit-box;-webkit-line-clamp:1;-webkit-box-orient:vertical;overflow:hidden}
.mm-d{font-size:11px;line-height:1.45;-webkit-line-clamp:2}
.mm-pat{display:block;margin:0;font-size:9.5px;line-height:1.3;color:var(--ink-4)}
.mm-item .mm-tx .mm-pat{order:3}

/* mega menu — uniform 3-line blocks */
.mm-list{grid-auto-rows:76px}
.mm-item{align-items:start;align-content:start;padding:10px 10px 8px}
.mm-item img{align-self:start;margin-top:1px}
.mm-tx{display:grid;grid-template-rows:19px 17px 14px;gap:0}
.mm-n{font-size:13.5px;line-height:19px;-webkit-line-clamp:1}
.mm-d{font-size:11px;line-height:17px;-webkit-line-clamp:1}
.mm-pat{font-size:9.5px;line-height:14px}
.mm-item:not(:has(.mm-pat)) .mm-tx::after{content:"";display:block}

/* mega menu — smaller type, more breathing room */
.mega-inner{padding:32px 36px 26px}
.mega-grid{gap:28px}
.mm-list{grid-auto-rows:78px;gap:6px}
.mm-item{padding:11px 12px}
.mm-tx{grid-template-rows:18px 16px 13px}
.mm-n{font-size:12.5px;line-height:18px}
.mm-d{font-size:10.5px;line-height:16px;color:var(--ink-4)}
.mm-pat{font-size:9px;line-height:13px}

@media (max-width:900px){
  .cta h2,.cta-copy h2{word-break:normal!important;overflow-wrap:anywhere!important;text-wrap:initial!important;
    font-size:clamp(23px,6.2vw,32px)!important;line-height:1.45}
  .cta-copy,.cta-copy>*{max-width:100%;min-width:0}
  .cta-logo{max-width:60%;height:auto}
}

@media (max-width:900px){
  .hero-copy,.hero-copy h1,.hero-lede,.hero-stats,.hs-card{text-align:center!important}
  .hero-copy{align-items:center!important}
  .hs-card{align-items:center!important;padding-left:8px!important;padding-right:8px!important}
  .hs-n{justify-content:center!important}
}


/* =========================================================
   v3 — FREE MONITOR CAMPAIGN
   ========================================================= */
/* hero campaign badge */
.hero-campaign{display:inline-flex;align-items:center;gap:11px;margin-bottom:20px;padding:0;border-radius:0;background:none;box-shadow:none;
  color:rgba(255,255,255,.92);font-size:13px;font-weight:600;letter-spacing:.06em}
.hero-campaign .pip{width:6px;height:6px;border-radius:50%;background:#38BDF8;box-shadow:0 0 0 0 rgba(56,189,248,.7);animation:cpPulse 2s infinite}
.hero-campaign em{font-style:normal;font-weight:700;padding-left:11px;margin-left:0;border-left:1px solid rgba(255,255,255,.28);
  color:#38BDF8;letter-spacing:.06em}
@keyframes cpPulse{0%{box-shadow:0 0 0 0 rgba(56,189,248,.55)}70%{box-shadow:0 0 0 8px rgba(56,189,248,0)}100%{box-shadow:0 0 0 0 rgba(56,189,248,0)}}
.hero-lede em{font-style:normal;font-weight:700;background:var(--warm-grad);-webkit-background-clip:text;background-clip:text;color:transparent;
  -webkit-text-stroke:.2px rgba(255,255,255,.25);filter:drop-shadow(0 1px 3px rgba(90,96,104,.9)) drop-shadow(0 2px 12px rgba(90,96,104,.75))}
.hero-copy .hero-lede{filter:drop-shadow(0 2px 10px rgba(0,0,0,.55))}
.btn-hero .sm{font-size:.82em;font-weight:500;opacity:.72;margin-left:.15em}
.hero-assure{margin-top:14px;font-size:11.5px;line-height:1.9;color:rgba(255,255,255,.62)}
.hero-note{margin-top:12px;font-size:11.5px;letter-spacing:.02em;color:rgba(255,255,255,.45)}

/* why free */
.whyfree{background:var(--warm-grad-soft)}
.whyfree .h-sec{color:var(--ink)}
.whyfree .lede{color:var(--ink-3)}
.wf-lead{max-width:820px;margin:0 auto 40px}
.wf-lead p{font-size:15px;line-height:2.05;color:var(--ink-3);text-wrap:pretty}
.wf-lead p+p{margin-top:16px}
.wf-lead b{color:var(--ink);font-weight:600}
.wf-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:16px}
.wf-card{background:#fff;border:1px solid var(--line);border-radius:var(--r);padding:26px 24px;box-shadow:var(--shadow-sm)}
.wf-n{display:block;font-family:var(--sans);font-size:11px;font-weight:700;letter-spacing:.16em;color:#0E8F7E;margin-bottom:12px}
.wf-card h3{font-size:17px;font-weight:600;color:var(--ink);margin-bottom:9px}
.wf-card p{font-size:13.5px;line-height:1.95;color:var(--ink-3)}
.wf-promise{margin-top:24px;background:#fff;border:1px solid rgba(16,185,129,.34);border-radius:var(--r);padding:28px 30px;box-shadow:var(--shadow-sm)}
.wp-ttl{font-size:13px;font-weight:700;letter-spacing:.1em;color:#0E8F7E;margin-bottom:16px}
.wf-promise ul{display:grid;grid-template-columns:1fr 1fr;gap:11px 26px;list-style:none}
.wf-promise li{position:relative;padding-left:26px;font-size:14px;line-height:1.8;color:var(--ink-2)}
.wf-promise li::before{content:"✓";position:absolute;left:0;top:0;color:#10B981;font-weight:700}
.wf-promise li b{font-weight:700}
.wp-note{margin-top:18px;padding-top:16px;border-top:1px solid var(--line);font-size:12.5px;color:var(--ink-4);line-height:1.85}

/* product badges + price anchor */
.pd-top{flex-wrap:wrap;gap:8px}
.pd-no1{display:inline-flex;align-items:center;gap:5px;font-size:11px;font-weight:700;letter-spacing:.04em;color:#fff;
  padding:4px 11px;border-radius:999px;background:linear-gradient(90deg,#E0740C,#F0A91C);box-shadow:0 4px 14px rgba(224,116,12,.28)}
.pd-no1::before{content:"★";font-size:10px}
.pd-price{display:flex;flex-direction:column;align-items:flex-start;gap:2px;margin:0 0 16px;font-size:12.5px;line-height:1.5}
.pd-price s{color:var(--ink-4);text-decoration-thickness:1px;white-space:nowrap}
.pd-price b{font-size:14.5px;font-weight:700;color:#0E8F7E;white-space:nowrap}
.pd-more{white-space:nowrap}
.pd-card .pd-eff{margin-bottom:12px}

/* survey fields */
.qgroup{margin-bottom:18px}
.field label .req.opt-req{color:var(--ink-4);font-weight:400}
.opts{display:grid;gap:8px}
.opts.is-2col{grid-template-columns:1fr 1fr}
.opts.is-3col{grid-template-columns:repeat(3,1fr)}
.opts .is-wide{grid-column:1/-1}
.field label.opt{display:flex;align-items:center;gap:10px;min-height:46px;margin:0;padding:10px 14px;border:1px solid var(--line-2);border-radius:11px;
  background:var(--cream);font-size:13.5px;font-weight:500;color:var(--ink-2);cursor:pointer;transition:.2s;line-height:1.5}
.field label.opt:hover{border-color:rgba(6,182,212,.5);background:#fff}
.field .opt input{appearance:none;-webkit-appearance:none;flex:0 0 auto;width:17px;height:17px;min-height:0;padding:0;margin:0;border:1.5px solid var(--line-2);border-radius:5px;background:#fff;transition:.2s}
.field .opt input[type=radio]{border-radius:50%}
.field .opt input:checked{border-color:#0E8F7E;background:#0E8F7E;box-shadow:0 0 0 3px rgba(16,185,129,.16)}
.field .opt input[type=radio]:checked{background:radial-gradient(circle,#fff 0 28%,#0E8F7E 34% 100%)}
.field .opt input[type=checkbox]:checked{background:#0E8F7E url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 12 12'%3E%3Cpath d='M2.5 6.3 4.7 8.5 9.5 3.7' fill='none' stroke='%23fff' stroke-width='1.8' stroke-linecap='round' stroke-linejoin='round'/%3E%3C/svg%3E") center/11px no-repeat}
.field label.opt:has(input:checked){border-color:#0E8F7E;background:#fff;box-shadow:0 0 0 1px rgba(16,185,129,.3)}
.opt>span{display:flex;align-items:center;gap:7px;flex-wrap:wrap}
.opt .tp{font-style:normal;font-size:10px;font-weight:700;letter-spacing:.04em;color:#B4530A;background:rgba(240,169,28,.16);border-radius:999px;padding:2px 7px}
.opt .tp.is-soon{color:var(--ink-4);background:var(--cream-2)}
#issueOtherText{margin-top:8px}
.anchor-alias{display:block;position:relative;top:-90px;height:0}

/* 2-step form */
.step-bar{display:flex;gap:8px;margin:0 0 20px;padding-bottom:14px;border-bottom:2px solid var(--cream-2)}
.step-item{flex:1;display:flex;align-items:center;justify-content:center;gap:7px;font-size:12.5px;font-weight:600;color:var(--ink-4);transition:.25s}
.step-item .circle{display:flex;align-items:center;justify-content:center;width:20px;height:20px;border-radius:50%;background:var(--cream-2);
  color:var(--ink-4);font-family:var(--sans);font-size:11px;font-weight:700;transition:.25s}
.step-item.is-active{color:#0E7FA8}
.step-item.is-active .circle{background:linear-gradient(135deg,#2563EB,#0D9488);color:#fff;box-shadow:0 4px 12px rgba(37,99,235,.28)}
.fstep{display:none}
.fstep.is-active{display:block;animation:fstepIn .3s ease}
@keyframes fstepIn{from{opacity:0;transform:translateY(6px)}to{opacity:1;transform:none}}
.btn-next{margin-top:18px}
.field input.is-err,.field select.is-err{border-color:#E05252;background:#fff6f6}
.btn-back{display:block;width:100%;margin:0 0 12px;padding:11px;border:1px solid var(--line-2);border-radius:11px;background:#fff;
  font-size:13px;font-weight:500;color:var(--ink-3);cursor:pointer;transition:.2s}
.btn-back:hover{border-color:var(--ink-4);color:var(--ink)}

/* sp fixed cta bar */
.spbar{display:none}
@media (max-width:900px){
  .spbar{display:block;position:fixed;left:0;right:0;bottom:0;z-index:80;padding:10px 14px calc(10px + env(safe-area-inset-bottom));
    background:rgba(16,20,28,.92);backdrop-filter:blur(14px);-webkit-backdrop-filter:blur(14px);border-top:1px solid rgba(255,255,255,.12);
    transform:translateY(110%);transition:transform .35s ease}
  .spbar.show{transform:translateY(0)}
  .spbar.hide{transform:translateY(110%)}
  .spbar-in{display:flex;align-items:center;gap:12px}
  .spbar-tx{flex:1;font-size:11.5px;font-weight:500;line-height:1.5;color:rgba(255,255,255,.8)}
  .spbar-tx b{display:block;color:#5EEAD4;font-weight:700}
  .spbar .btn-form{flex:0 0 auto;width:auto;padding:12px 18px;font-size:13.5px;white-space:nowrap}
}
@media (max-width:900px){
  .wf-grid{grid-template-columns:1fr}
  .wf-promise ul{grid-template-columns:1fr}
}
@media (max-width:600px){
  .hero-campaign{font-size:11.5px;padding:0;gap:8px;flex-wrap:wrap;justify-content:center;text-align:center;line-height:1.6}
  .hero-campaign em{padding-left:0;margin-left:0;border-left:0;width:100%}
  .btn-hero{width:100%;justify-content:center;text-align:center}
  .btn-hero .sm{display:block;width:100%;margin:2px 0 0}
  .hero-assure{font-size:11px}
  .wf-lead p{font-size:14px;line-height:1.95}
  .wf-promise{padding:22px 20px}
  .opts.is-2col,.opts.is-3col{grid-template-columns:1fr}
  .field label.opt{font-size:14px;min-height:48px}
  .pd-price{font-size:12.5px}
}

/* v3 — mobile refinements */
@media (max-width:900px){
  .cta{padding-bottom:104px}
  .ftr{padding-bottom:calc(96px + env(safe-area-inset-bottom))}
  .whyfree .wf-lead{margin-bottom:28px}
}
@media (max-width:600px){
  .hero-campaign{margin-bottom:16px;max-width:100%}
  .hero-assure{margin-top:12px;line-height:1.8}
  .btn-hero-ghost{width:100%;justify-content:center}
  .anchor-alias{top:-70px}
  /* why free */
  .whyfree .wf-lead{margin-bottom:24px}
  .wf-card{padding:20px 18px;border-radius:12px}
  .wf-n{font-size:10px;margin-bottom:9px}
  .wf-card h3{font-size:16px}
  .wf-card p{font-size:13px}
  .wf-promise{margin-top:16px;border-radius:12px}
  .wp-ttl{font-size:12px;margin-bottom:13px}
  .wf-promise ul{gap:9px}
  .wf-promise li{font-size:13.5px;padding-left:23px}
  .wp-note{margin-top:15px;padding-top:13px;font-size:11.5px}
  /* product badges */
  .pd-no1{font-size:10.5px;padding:3px 9px}
  .pd-price{margin-bottom:14px}
  .pd-price b{font-size:13.5px}
  .pd-more{white-space:normal}
  /* stepped form */
  .step-bar{gap:6px;margin-bottom:16px;padding-bottom:12px}
  .step-item{gap:6px;font-size:11.5px;letter-spacing:-.01em;min-height:44px}
  .step-item .circle{width:19px;height:19px;font-size:10.5px}
  .btn-next{margin-top:14px;padding:16px 18px;font-size:14.5px}
  .btn-back{min-height:46px;font-size:13px}
  .opt .tp{font-size:9.5px;padding:2px 6px}
  .qgroup{margin-bottom:16px}
  .field textarea{font-size:16px}
}
@media (max-width:380px){
  .hero-campaign{font-size:11px;padding:0}
  .step-item{font-size:10.5px}
  .spbar-tx{font-size:10.5px}
  .spbar .btn-form{padding:12px 14px;font-size:12.5px}
}

/* dark sections — CMYK K90% (#3C3C3B) */
.products,.benefits,.cta,.ftr{background:#3C3C3B}
.hero-scrim{background:linear-gradient(180deg,rgba(60,60,59,.72) 0%,rgba(60,60,59,.6) 45%,rgba(60,60,59,.86) 100%)}

/* v3 — mobile CTAs: inset from the screen edges (no edge-to-edge buttons) */
@media (max-width:900px){
  .hero-cta{gap:12px;padding-inline:6px}
  .btn-hero,.btn-hero-ghost{width:100%;max-width:360px;margin-inline:auto}
  .cta-band .btn,.faq-aside .btn-primary{width:auto;max-width:360px;align-self:center;margin-inline:auto;padding-inline:30px}
  .btn-form,.btn-next,.btn-back{width:calc(100% - 8px);margin-inline:auto}
  .spbar{padding-inline:16px}
}
@media (max-width:600px){
  .hero-cta{padding-inline:10px}
  .btn-hero,.btn-hero-ghost{max-width:330px}
  .cta-band .btn,.faq-aside .btn-primary{max-width:330px}
}

.pf-lede{color:rgba(255,255,255,.68)}
@media (max-width:900px){.pf-lede{text-align:left;font-size:13px;margin-bottom:22px}}

/* ---- JP phrase-unit line breaking ---- */
.nb{display:inline-block}
h1,h2,h3,h4,.lede,.h-sec,.hero-lede,.prob-turn,.plat-note,.pf-ttl,.pf-lede,.faq-aside p{text-wrap:pretty}
@media (max-width:900px){
  .nb{display:inline-block;max-width:100%}
  h1,h2,.h-sec,.hero h1,.cta-copy h2{line-height:1.5;letter-spacing:.01em}
  .lede,.hero-lede,.prob-turn,.plat-note,.pf-lede{line-height:1.85}
}
@media (max-width:480px){
  .nb{display:inline}
}

/* consent checkbox above submit (mock parity) */
.form .agree{display:flex;align-items:center;justify-content:center;gap:9px;margin:18px 0 4px;font-size:12px;color:var(--ink-3);cursor:pointer;line-height:1.6;text-wrap:pretty}
.form .agree input{appearance:none;-webkit-appearance:none;flex:0 0 auto;width:17px;height:17px;border:1px solid rgba(60,60,59,.32);border-radius:4px;background:#fff;position:relative;cursor:pointer;transition:border-color .18s,background .18s}
.form .agree input:checked{background:#0F766E;border-color:#0F766E}
.form .agree input:checked::after{content:"";position:absolute;left:5px;top:2px;width:5px;height:9px;border:2px solid #fff;border-top:0;border-left:0;transform:rotate(42deg)}
.form .agree input:focus-visible{outline:2px solid #0F766E;outline-offset:2px}
.form .agree a{text-decoration:underline;color:inherit}
.form .agree a:hover{color:#0F766E}
@media (max-width:600px){.form .agree{font-size:11.5px;align-items:flex-start}.form .agree input{margin-top:1px}}

.form .agree.is-err{color:#c2536c}
.form .agree.is-err input{border-color:#e0879b;box-shadow:0 0 0 3px rgba(224,135,155,.16)}
.btn-form.is-locked{opacity:.42;cursor:not-allowed;pointer-events:none}

.ftr-legal{display:flex;gap:20px;flex-wrap:wrap}
.ftr-legal a{font-size:12px;color:rgba(255,255,255,.62);text-decoration:none}
.ftr-legal a:hover{color:#fff;text-decoration:underline}
@media (max-width:700px){.ftr-legal{gap:16px;justify-content:center}}

.form .qgroup.is-err>label:first-child,.form .field.is-err>label:first-child{color:#c2536c}
.form .qgroup.is-err .opts,.form .field.is-err .opts{border:1px solid #e0879b;border-radius:12px;padding:10px;box-shadow:0 0 0 3px rgba(224,135,155,.14)}

.hs-n .hs-sl{display:inline-block;margin:0 .18em;font-weight:300;opacity:.55}

/* ---- compact trust strip (folded platform section) ---- */
.trust-strip{list-style:none;display:grid;grid-template-columns:repeat(3,1fr);gap:0;margin-top:clamp(34px,4vw,52px);border:1px solid rgba(60,60,59,.13);border-radius:14px;overflow:hidden;background:rgba(255,255,255,.6)}
.trust-strip li{padding:20px 22px;font-size:12.5px;line-height:1.8;color:var(--ink-3);border-left:1px solid rgba(60,60,59,.1);text-wrap:pretty}
.trust-strip li:first-child{border-left:0}
.trust-strip b{display:block;font-size:13.5px;font-weight:600;color:var(--ink);margin-bottom:5px;letter-spacing:.01em}
@media (max-width:860px){.trust-strip{grid-template-columns:1fr}.trust-strip li{border-left:0;border-top:1px solid rgba(60,60,59,.1);padding:16px 18px}.trust-strip li:first-child{border-top:0}}

/* ---- product card CTA: button-weighted for hub CTR ---- */
.pd-more{margin-top:14px;display:inline-flex;align-items:center;justify-content:center;gap:.5em;width:100%;padding:11px 14px;border-radius:10px;background:#0F766E;color:#fff;font-size:12.5px;font-weight:600;letter-spacing:.02em;transition:background .2s,transform .2s,box-shadow .2s}
.pd-more:hover{background:#0B5F59;color:#fff;gap:.8em;transform:translateY(-1px);box-shadow:0 8px 20px -8px rgba(15,118,110,.55)}
.pd-card:hover .pd-more{background:#0B5F59}
.pd-card.is-soon .pd-more[href^="#"]{display:none}

/* ---- card CTA: pinned to bottom so buttons align across the row ---- */
.pd-card .pd-price{margin-bottom:0}
.pd-card .pd-more{margin-top:auto;padding-top:11px}
.pd-card .pd-price+.pd-more{margin-top:16px}

.sv .hs-sl{display:inline-block;margin:0 .16em;font-weight:300;opacity:.55}

/* ---- card CTA: bottom-right text link with gradient glow on hover ---- */
.pd-card .pd-more{width:auto;align-self:flex-end;justify-content:flex-end;padding:0;background:none;border-radius:0;box-shadow:none;
  font-size:12.5px;font-weight:600;letter-spacing:.02em;color:var(--ink-3);
  background-image:linear-gradient(90deg,#0F766E,#38BDF8,#5EEAD4);background-size:0% 100%;background-repeat:no-repeat;
  -webkit-text-fill-color:currentColor;transition:color .25s ease,gap .25s ease,text-shadow .3s ease,transform .25s ease}
.pd-card .pd-more:hover,.pd-card:hover .pd-more{background:none;color:#0E8F7E;transform:translateY(0);box-shadow:none;gap:.75em;
  text-shadow:0 0 1px rgba(56,189,248,.9),0 0 6px rgba(94,234,212,.55),0 0 14px rgba(15,118,110,.35)}
.pd-card .pd-more .arr{transition:transform .25s ease}
.pd-card:hover .pd-more .arr{transform:translateX(3px)}
.pd-card .pd-more{margin-top:auto;padding-top:14px}
.pd-card .pd-price+.pd-more{margin-top:14px}

.products .pd-card .pd-more{color:rgba(255,255,255,.8)}
.products .pd-card .pd-more:hover,.products .pd-card:hover .pd-more{color:#5EEAD4}

/* price line — legible on the dark card, no teal-on-charcoal */
.products .pd-price s{color:rgba(255,255,255,.4)}
.products .pd-price b{color:#fff;font-weight:700}
.products .pd-price b::before{content:"";display:inline-block;width:5px;height:5px;margin-right:7px;border-radius:50%;background:#5EEAD4;vertical-align:middle}