/* site.css — shared styles for Workdesk content/secondary pages.
   Matches the landing page's light design system (index.html).
   Used by: about, careers, contact, enterprise, privacy, terms, legal. */
:root{
  --bg:#FFFFFF; --bg2:#F7F8FB; --ink:#0B0F19; --sub:#535B6E; --faint:#8A90A2;
  --line:#E8EAF0; --line2:#DDE0EA;
  --cyan:#06B6D4; --violet:#7C3AED; --magenta:#DB2777; --green:#059669; --amber:#D97706;
  --grad:linear-gradient(90deg,#06B6D4,#7C3AED);
  --dk:#0A0F1E;
  --en:'Inter','Zen Kaku Gothic New',sans-serif;
  --jp:'Zen Kaku Gothic New',sans-serif;
  --mono:'JetBrains Mono',monospace;
  --max:1120px; --r:16px;
  --surface:#FFFFFF; --navbg:rgba(255,255,255,.86);
}
:root[data-theme="dark"]{
  --bg:#080C17; --bg2:#0E1526; --surface:#0F1728; --navbg:rgba(9,13,26,.82);
  --ink:#E8EDFB; --sub:#9AA6C6; --faint:#6E7893;
  --line:rgba(140,165,255,.12); --line2:rgba(140,165,255,.20);
}
:root[data-theme="dark"] .btn.pri{background:var(--ink);color:#080C17}
:root[data-theme="dark"] .card:hover{box-shadow:0 18px 40px rgba(0,0,0,.4)}
/* theme toggle */
.ttog{width:38px;height:38px;border-radius:10px;display:grid;place-items:center;color:var(--sub);
  border:1px solid var(--line2);background:var(--surface);transition:.18s;flex:0 0 38px}
.ttog:hover{color:var(--ink);border-color:var(--ink)}
.ttog svg{width:17px;height:17px}
.ttog .i-sun{display:none}
:root[data-theme="dark"] .ttog .i-moon{display:none}
:root[data-theme="dark"] .ttog .i-sun{display:block}
*{margin:0;padding:0;box-sizing:border-box}
html{scroll-behavior:smooth}
body{background:var(--bg);color:var(--ink);font-family:var(--jp);font-size:15px;font-weight:500;line-height:1.8;
  -webkit-font-smoothing:antialiased;overflow-x:hidden}
img{max-width:100%;display:block}
a{color:inherit;text-decoration:none}
button{font-family:inherit;cursor:pointer;border:none;background:none;color:inherit}
.wrap{max-width:var(--max);margin:0 auto;padding:0 24px}
:focus-visible{outline:2px solid var(--cyan);outline-offset:3px;border-radius:6px}
::selection{background:rgba(6,182,212,.2)}
.gtx{background:var(--grad);-webkit-background-clip:text;background-clip:text;color:transparent}

/* buttons */
.btn{display:inline-flex;align-items:center;gap:9px;font-weight:700;font-size:14.5px;border-radius:99px;
  padding:13px 26px;transition:.2s;white-space:nowrap}
.btn.pri{background:var(--ink);color:#fff;box-shadow:0 6px 20px rgba(11,15,25,.22)}
.btn.pri:hover{transform:translateY(-2px)}
.btn.gho{border:1.5px solid var(--line2);color:var(--ink);background:var(--surface)}
.btn.gho:hover{border-color:var(--ink)}
.btn.grad{background:var(--grad);color:#fff;box-shadow:0 8px 24px rgba(124,58,237,.3)}
.btn.grad:hover{transform:translateY(-2px)}

/* nav (mirrors index.html) */
.nav{position:fixed;top:0;left:0;right:0;z-index:90;background:var(--navbg);backdrop-filter:blur(14px);
  border-bottom:1px solid var(--line)}
.nav .wrap{display:flex;align-items:center;gap:26px;height:66px}
.logo{display:flex;align-items:center;gap:10px;font-family:var(--en);font-weight:800;font-size:16.5px;letter-spacing:-.01em}
.mark{width:30px;height:30px;border-radius:9px;flex:0 0 30px;display:grid;place-items:center;
  background:linear-gradient(135deg,#06B6D4,#7C3AED);box-shadow:0 4px 12px rgba(124,58,237,.35)}
.mark img{width:30px;height:30px;border-radius:9px}
.logo .wd{font-size:10px;font-weight:700;letter-spacing:.2em;color:var(--faint);align-self:flex-end;margin-bottom:2px}
.logo .blogo{height:45px;width:auto;display:block}
.fbrand .blogo-foot{height:51px;width:auto;display:block}
.nlinks{display:flex;gap:24px;font-size:13.5px;font-weight:500;color:var(--sub)}
.nlinks a:hover{color:var(--ink)}
.ngrow{flex:1}
.nav .btn{padding:9px 18px;font-size:13px}
.nav .signin{font-size:13.5px;font-weight:600;color:var(--sub)}
.nav .signin:hover{color:var(--ink)}

/* page hero */
.phero{padding:118px 0 34px;position:relative;overflow:hidden}
.phero::before{content:"";position:absolute;inset:0;pointer-events:none;
  background:radial-gradient(620px 360px at 82% -10%,rgba(124,58,237,.07),transparent 60%),
             radial-gradient(560px 340px at 8% 12%,rgba(6,182,212,.07),transparent 60%)}
.phero .wrap{position:relative}
.eyebrow{display:inline-flex;align-items:center;gap:8px;font-family:var(--en);font-size:11px;font-weight:700;
  letter-spacing:.18em;text-transform:uppercase;color:var(--violet)}
.eyebrow::before{content:"";width:22px;height:2px;background:var(--grad);border-radius:2px}
.phero h1{font-size:clamp(28px,5vw,46px);font-weight:900;line-height:1.32;letter-spacing:.01em;margin:14px 0 12px;max-width:820px}
.phero .lede{color:var(--sub);font-size:16px;max-width:640px}
.crumb{font-size:12px;color:var(--faint);margin-bottom:6px}
.crumb a:hover{color:var(--ink)}

/* content / prose */
.pmain{padding:26px 0 88px}
.prose{max-width:820px}
.prose h2{font-size:clamp(20px,2.6vw,26px);font-weight:900;margin:34px 0 12px;line-height:1.4}
.prose h3{font-size:16.5px;font-weight:800;margin:22px 0 8px}
.prose p{color:var(--sub);margin:0 0 12px}
.prose ul,.prose ol{color:var(--sub);margin:0 0 14px;padding-left:22px}
.prose li{margin:5px 0}
.prose a{color:var(--violet);font-weight:600}
.prose a:hover{text-decoration:underline}
.prose .upd{font-family:var(--mono);font-size:11px;color:var(--faint);margin-bottom:6px}
.prose strong,.prose b{color:var(--ink)}

/* cards / grids for about/careers/enterprise */
.grid{display:grid;gap:18px}
.g2{grid-template-columns:repeat(2,1fr)}
.g3{grid-template-columns:repeat(3,1fr)}
.card{background:var(--surface);border:1px solid var(--line);border-radius:var(--r);padding:22px;transition:.25s}
.card:hover{transform:translateY(-3px);box-shadow:0 18px 40px rgba(15,20,40,.08);border-color:var(--line2)}
.card h3{font-size:16px;font-weight:900;margin-bottom:6px}
.card p{font-size:13px;color:var(--sub)}

/* definition table (会社概要 / 特商法) */
.dtable{width:100%;border-collapse:separate;border-spacing:0;background:var(--surface);border:1px solid var(--line);
  border-radius:var(--r);overflow:hidden;max-width:860px}
.dtable tr{border-bottom:1px solid var(--line)}
.dtable th,.dtable td{padding:15px 18px;text-align:left;font-size:13.5px;vertical-align:top}
.dtable th{width:34%;background:var(--bg2);color:var(--ink);font-weight:700;border-right:1px solid var(--line)}
.dtable td{color:var(--sub)}
.dtable tr:last-child th,.dtable tr:last-child td{border-bottom:none}

/* contact form */
.form{max-width:560px;display:flex;flex-direction:column;gap:14px}
.field{display:flex;flex-direction:column;gap:6px}
.field label{font-size:12.5px;font-weight:700;color:var(--ink)}
.field input,.field textarea,.field select{font-family:inherit;font-size:14px;color:var(--ink);background:var(--surface);
  border:1.5px solid var(--line2);border-radius:12px;padding:12px 14px;transition:.18s}
.field input:focus,.field textarea:focus,.field select:focus{outline:none;border-color:var(--cyan)}
.field textarea{min-height:130px;resize:vertical}
.formnote{font-size:12px;color:var(--faint)}

/* footer (mirrors index.html) */
.foot{background:#0A0E1B;color:#8B96BC;padding:60px 0 40px;font-size:13px;margin-top:40px}
.fgrid2{display:grid;grid-template-columns:2fr 1fr 1fr 1fr;gap:32px}
.foot h5{font-family:var(--en);font-size:10.5px;letter-spacing:.18em;color:#5A6693;margin-bottom:14px;font-weight:800}
.foot a{display:block;padding:4px 0;color:#8B96BC}
.foot a:hover{color:#E8EDFB}
.foot .fbrand{display:flex;align-items:center;gap:10px;color:#E8EDFB;font-family:var(--en);font-weight:800;font-size:16px;margin-bottom:14px}
.foot .fdesc{max-width:300px;font-size:12.5px;line-height:1.8}
.legal{border-top:1px solid rgba(140,165,255,.12);margin-top:44px;padding-top:26px;font-size:11.5px;color:#5A6693;line-height:2}
.legal .links{display:flex;gap:18px;flex-wrap:wrap;margin-bottom:12px}
.legal .links a{color:#8B96BC}
.legal .links a:hover{color:#E8EDFB}

/* ===== motion layer (driven by /js/site-fx.js; hiding gated on html.fx so no-JS is safe) ===== */
#sprog{position:fixed;top:0;left:0;height:3px;width:0;z-index:100;background:var(--grad);
  box-shadow:0 0 12px rgba(124,58,237,.5);transition:width .12s linear}
.nav{transition:box-shadow .25s,border-color .25s,background .25s}
.nav.scrolled{box-shadow:0 4px 24px rgba(11,15,25,.06)}
:root[data-theme="dark"] .nav.scrolled{box-shadow:0 4px 24px rgba(0,0,0,.45)}
/* drifting hero glow */
.phero::after{content:"";position:absolute;inset:0;pointer-events:none;
  background:radial-gradient(520px 300px at 50% -18%,rgba(124,58,237,.10),transparent 60%);
  animation:pheroGlow 10s ease-in-out infinite alternate}
@keyframes pheroGlow{from{transform:translateX(-4%) scale(1)}to{transform:translateX(4%) scale(1.09)}}
/* reveal on scroll — hidden only once JS confirms it's on (html.fx) */
.fx :is(.phero .wrap>*,.prose>h2,.prose>h3,.prose>p,.prose>ul,.prose>ol,.card,.field,.dtable){
  opacity:0;transform:translateY(20px);
  transition:opacity .65s cubic-bezier(.2,.7,.2,1),transform .65s cubic-bezier(.2,.7,.2,1)}
.fx :is(.phero .wrap>*,.prose>h2,.prose>h3,.prose>p,.prose>ul,.prose>ol,.card,.field,.dtable).in{opacity:1;transform:none}
.fx .d1{transition-delay:.06s}.fx .d2{transition-delay:.12s}.fx .d3{transition-delay:.18s}.fx .d4{transition-delay:.24s}.fx .d5{transition-delay:.3s}
/* card hover shine */
.card{position:relative;overflow:hidden}
.card::after{content:"";position:absolute;top:0;left:-130%;width:65%;height:100%;pointer-events:none;
  background:linear-gradient(105deg,transparent,rgba(255,255,255,.16),transparent);transition:left .75s ease}
:root[data-theme="dark"] .card::after{background:linear-gradient(105deg,transparent,rgba(140,165,255,.10),transparent)}
.card:hover::after{left:140%}
.count{font-variant-numeric:tabular-nums}

/* ===== dashboard peek (product/enterprise pages) ===== */
.peek{margin-top:44px;border-radius:calc(var(--r) + 4px);border:1px solid var(--line);background:var(--surface);
  overflow:hidden;box-shadow:0 30px 70px rgba(15,20,40,.10)}
:root[data-theme="dark"] .peek{box-shadow:0 30px 70px rgba(0,0,0,.45)}
.peekbar{display:flex;align-items:center;gap:8px;padding:11px 16px;border-bottom:1px solid var(--line);background:var(--bg2)}
.peekbar>i{width:11px;height:11px;border-radius:50%;flex:0 0 auto}
.peekbar>i:nth-child(1){background:#FF5F57}.peekbar>i:nth-child(2){background:#FEBC2E}.peekbar>i:nth-child(3){background:#28C840}
.peekbar .url{flex:1;text-align:center;font-family:var(--mono);font-size:11px;color:var(--faint)}
.peekbar .live{display:inline-flex;align-items:center;gap:6px;font-family:var(--en);font-size:9.5px;font-weight:800;
  letter-spacing:.12em;color:var(--green);font-style:normal;flex:0 0 auto}
.peekbar .live b{width:7px;height:7px;border-radius:50%;background:var(--green);animation:pkpulse 1.8s infinite}
@keyframes pkpulse{0%{box-shadow:0 0 0 0 rgba(5,150,105,.5)}70%{box-shadow:0 0 0 7px rgba(5,150,105,0)}100%{box-shadow:0 0 0 0 rgba(5,150,105,0)}}
.peekgrid{display:grid;grid-template-columns:repeat(4,1fr);gap:12px;padding:18px}
.pk{background:var(--surface);border:1px solid var(--line);border-radius:12px;padding:13px 14px}
.pk .pl{display:block;font-family:var(--en);font-size:9.5px;font-weight:800;letter-spacing:.04em;text-transform:uppercase;color:var(--faint)}
.pk .pv{display:block;font-family:var(--en);font-size:22px;font-weight:800;letter-spacing:-.02em;margin:6px 0 2px}
.pk .pd{font-size:10.5px;font-weight:800;color:var(--faint)}
.pk .pd.up{color:var(--green)}
.peekbars{display:flex;align-items:flex-end;gap:8px;height:96px;padding:0 20px 18px}
.peekbars i{flex:1;border-radius:5px 5px 0 0;background:linear-gradient(180deg,#A78BFA,#7C3AED);height:var(--h,50%);
  transform-origin:bottom;animation:pkgrow .9s cubic-bezier(.2,.85,.25,1) both}
.peekbars i:nth-child(7){background:linear-gradient(180deg,#22D3EE,#06B6D4)}
.peekbars i:nth-child(2){animation-delay:.06s}.peekbars i:nth-child(3){animation-delay:.12s}.peekbars i:nth-child(4){animation-delay:.18s}
.peekbars i:nth-child(5){animation-delay:.24s}.peekbars i:nth-child(6){animation-delay:.3s}.peekbars i:nth-child(7){animation-delay:.36s}
@keyframes pkgrow{from{transform:scaleY(.04)}to{transform:scaleY(1)}}
.peekcta{display:flex;align-items:center;justify-content:space-between;gap:18px;padding:18px 22px;border-top:1px solid var(--line);flex-wrap:wrap}
.peekcta b{display:block;font-size:15px;font-weight:900}
.peekcta span{font-size:12.5px;color:var(--sub)}

@media(max-width:860px){
  .nlinks,.nav .signin{display:none}
  .g3,.g2{grid-template-columns:1fr}
  .fgrid2{grid-template-columns:1fr 1fr}
  .dtable th{width:40%}
}
@media(max-width:640px){.peekgrid{grid-template-columns:1fr 1fr}.peekbars{display:none}}
@media(prefers-reduced-motion:reduce){
  #sprog{display:none}
  .phero::after,.card::after,.peekbars i,.peekbar .live b{animation:none}
  .phero::after,.card::after{display:none}
  .fx :is(.phero .wrap>*,.prose>h2,.prose>h3,.prose>p,.prose>ul,.prose>ol,.card,.field,.dtable){opacity:1;transform:none;transition:none}
}