/* CONNECTLY — white monotone / layered ambient (design v4) */
:root{
  --ink:#0E0E10;
  --paper:#fff;
  --gray:#F4F4F6;
  --line:#E6E6EA;
  --mut:#7A7A85;
  --body:#4A4A52;
  --jp:"Hiragino Sans","Hiragino Kaku Gothic ProN","Noto Sans JP",sans-serif;
  --en:"Helvetica Neue",Helvetica,Arial,sans-serif;
  --ease:cubic-bezier(.22,1,.36,1);
}
*{margin:0;padding:0;box-sizing:border-box}
html{scroll-behavior:smooth;scroll-padding-top:80px}
body{font-family:var(--jp);color:var(--ink);background:var(--paper);line-height:1.9;-webkit-font-smoothing:antialiased;overflow-x:clip}
img,svg{max-width:100%}
a{color:inherit;text-decoration:none}
.wrap{max-width:1120px;margin:0 auto;padding:0 32px}
.wrap.narrow{max-width:880px}
.pc{display:inline}

/* ---------- shared ---------- */
.btn{display:inline-flex;align-items:center;justify-content:center;border-radius:8px;font-weight:700;font-size:15px;padding:16px 36px;transition:opacity .3s var(--ease),transform .3s var(--ease);cursor:pointer;border:none;font-family:var(--jp)}
.btn:hover{opacity:.82;transform:translateY(-1px)}
.btn-ink{background:var(--ink);color:#fff}
.btn-ghost{border:1.5px solid var(--ink);color:var(--ink);background:transparent}
.sec-kicker{font-family:var(--en);font-size:12px;letter-spacing:.3em;color:var(--mut);font-weight:700}
.sec-title{font-size:clamp(24px,3.4vw,34px);font-weight:700;margin-top:10px;line-height:1.6}
.sec{padding:104px 0}

.logo{display:inline-flex;align-items:center;gap:10px}
.logo .cc{height:1em;width:auto;vertical-align:-.12em}
.logo-word{font-family:var(--en);font-weight:700;letter-spacing:.18em;font-size:16px}

/* ---------- header ---------- */
.site-header{position:fixed;inset:0 0 auto;z-index:50;height:68px;display:flex;align-items:center;padding:0 36px;background:rgba(255,255,255,.88);backdrop-filter:blur(8px);border-bottom:1px solid var(--line)}
.gnav{margin-left:auto;display:flex;align-items:center;gap:32px;font-family:var(--en);font-size:13px;letter-spacing:.12em;font-weight:600}
.gnav a{position:relative}
.gnav a:not(.btn):after{content:"";position:absolute;left:0;bottom:-4px;width:100%;height:1.5px;background:var(--ink);transform:scaleX(0);transform-origin:right;transition:transform .35s var(--ease)}
.gnav a:not(.btn):hover:after{transform:scaleX(1);transform-origin:left}
.nav-cta{font-size:13px;padding:11px 22px;font-family:var(--jp);letter-spacing:.05em}
.menu-btn{display:none;background:none;border:none;width:30px;cursor:pointer;margin-left:auto}
.menu-btn span{display:block;height:2px;background:var(--ink);margin:6px 0;border-radius:2px;transition:transform .3s var(--ease),opacity .3s}
.menu-btn[aria-expanded="true"] span:nth-child(1){transform:translateY(8px) rotate(45deg)}
.menu-btn[aria-expanded="true"] span:nth-child(2){opacity:0}
.menu-btn[aria-expanded="true"] span:nth-child(3){transform:translateY(-8px) rotate(-45deg)}
.mobile-menu{position:fixed;inset:68px 0 auto;z-index:49;background:rgba(255,255,255,.97);border-bottom:1px solid var(--line);display:flex;flex-direction:column;gap:4px;padding:20px 32px 28px}
.mobile-menu[hidden]{display:none}
.mobile-menu a{padding:12px 0;font-family:var(--en);font-weight:600;letter-spacing:.12em;font-size:14px;border-bottom:1px solid var(--line)}
.mobile-menu a.btn{margin-top:14px;border-bottom:none;font-family:var(--jp)}

/* ---------- hero ---------- */
.hero{position:relative;height:clamp(640px,100svh,1000px);display:flex;align-items:center;overflow:hidden;background:var(--paper)}
.hero-video{position:absolute;inset:0;width:100%;height:100%;object-fit:cover;filter:grayscale(1);opacity:.38}
.hero-veil{position:absolute;inset:0;background:linear-gradient(90deg,rgba(255,255,255,.95) 0%,rgba(255,255,255,.8) 45%,rgba(255,255,255,.55) 100%)}
.hero-geo{position:absolute;inset:0;width:100%;height:100%;fill:none}
.hero-geo circle,.hero-geo line{stroke:#C5C5CD;stroke-width:1}
.hero-geo .geo-dash circle{stroke:#A8A8B1;stroke-width:1.3}
.hero-geo .geo-dot{fill:var(--ink);stroke:none}
.hero-geo .geo-dot.p3{fill:#8E8E96}
/* draw-in (stroke) */
.hero-geo .draw{stroke-dasharray:1;stroke-dashoffset:1;transition:stroke-dashoffset 1.6s var(--ease)}
.hero-geo .draw.d2{transition-delay:.12s}
.hero-geo .draw.d3{transition-delay:.24s}
.hero-geo .draw.d4{transition-delay:.36s}
.hero-geo .draw.d5{transition-delay:.48s}
body.loaded .hero-geo .draw{stroke-dashoffset:0}
/* ambient: slow rotation + pulse */
.geo-rings,.geo-dash{transform-origin:1080px 300px}
.geo-rings{animation:spin 240s linear infinite}
.geo-dash{animation:spin-r 120s linear infinite}
.geo-dot{animation:pulse 4s ease-in-out infinite alternate}
.geo-dot.p2{animation-delay:1.3s}
.geo-dot.p3{animation-delay:2.6s}
@keyframes spin{to{transform:rotate(360deg)}}
@keyframes spin-r{to{transform:rotate(-360deg)}}
@keyframes pulse{from{opacity:.35}to{opacity:1}}

.hero-inner{position:relative;z-index:3;padding:0 0 0 max(32px,calc((100vw - 1120px)/2 + 32px));max-width:100%}
.hero h1{font-size:clamp(30px,4.6vw,52px);line-height:1.6;font-weight:700;letter-spacing:.02em}
.hero h1 .line{display:block;overflow:hidden}
.hero h1 .inner{display:inline-block;transform:translateY(112%);transition:transform .9s var(--ease)}
body.loaded .hero h1 .line:nth-child(1) .inner{transform:none;transition-delay:.45s}
body.loaded .hero h1 .line:nth-child(2) .inner{transform:none;transition-delay:.58s}
.hero .sub{margin-top:26px;font-size:15.5px;color:var(--body)}
.hero .ctas{margin-top:34px;display:flex;gap:16px;flex-wrap:wrap}

.rev{opacity:0;transform:translateY(14px);transition:opacity .8s var(--ease),transform .8s var(--ease)}
body.loaded .rev{opacity:1;transform:none}
body.loaded .r1{transition-delay:1.1s}
body.loaded .r2{transition-delay:1.35s}
body.loaded .r3{transition-delay:1.7s}

.scrollcue{position:absolute;left:max(32px,calc((100vw - 1120px)/2 + 32px));bottom:120px;z-index:3;font-family:var(--en);font-size:10.5px;letter-spacing:.22em;color:var(--mut);display:flex;align-items:center;gap:10px}
.scrollcue i{display:block;width:1.5px;height:34px;background:linear-gradient(var(--ink),transparent);animation:cue 2.4s var(--ease) infinite}
@keyframes cue{0%{transform:scaleY(0);transform-origin:top}45%{transform:scaleY(1);transform-origin:top}55%{transform:scaleY(1);transform-origin:bottom}100%{transform:scaleY(0);transform-origin:bottom}}

.marquee{position:absolute;left:0;right:0;bottom:0;z-index:3;height:84px;display:flex;align-items:center;overflow:hidden;border-top:1px solid var(--line);background:rgba(255,255,255,.65)}
.marquee-track{display:flex;white-space:nowrap;animation:marq 30s linear infinite}
.marquee-track span{font-family:var(--en);font-weight:700;font-size:56px;letter-spacing:.04em;color:transparent;-webkit-text-stroke:1.5px #C9C9D1}
@keyframes marq{to{transform:translateX(-50%)}}

/* ---------- scroll reveal ---------- */
.io{opacity:0;transform:translateY(16px);transition:opacity .8s var(--ease),transform .8s var(--ease)}
.io.on{opacity:1;transform:none}

/* ---------- issue ---------- */
.pain-cards{display:grid;grid-template-columns:repeat(3,1fr);gap:22px;margin-top:40px}
.pcard{background:var(--gray);border-radius:14px;padding:30px 26px}
.pcard .q{font-family:var(--en);font-weight:700;font-size:19px;margin-bottom:10px}
.pcard h3{font-size:16.5px;line-height:1.7;margin-bottom:10px}
.pcard p:not(.q){font-size:13px;color:var(--mut)}
.pain-answer{margin-top:48px;text-align:center;font-size:clamp(20px,2.6vw,27px);font-weight:700}
.pain-answer em{font-style:normal;box-shadow:inset 0 -12px #E4E4E9}

/* ---------- about ---------- */
.aboutband{background:var(--gray);border-top:1px solid var(--line);border-bottom:1px solid var(--line);padding:88px 0}
.tagline{font-size:clamp(20px,2.6vw,26px);font-weight:700;letter-spacing:.04em;margin-top:14px}
.about-text{margin-top:16px;font-size:14.5px;color:var(--body);max-width:840px}

/* ---------- service ---------- */
.srows{margin-top:28px}
.srow{display:flex;align-items:flex-start;gap:28px;padding:30px 0;border-bottom:1px solid var(--line)}
.srow:last-child{border-bottom:none}
.sno{font-family:var(--en);font-weight:700;color:var(--mut);font-size:15px;width:40px;padding-top:6px;flex-shrink:0}
.sname{width:240px;flex-shrink:0}
.sname h3{font-size:20px}
.sname span{font-family:var(--en);font-size:10.5px;letter-spacing:.16em;color:var(--mut)}
.sdesc{flex:1;font-size:13.5px;color:var(--body)}
.sprice{width:200px;text-align:right;flex-shrink:0}
.sprice b{font-family:var(--en);font-size:21px}
.sprice span{display:block;font-size:11px;color:var(--mut);margin-top:2px}
.service-band{margin-top:36px;background:var(--gray);border:1px solid var(--line);border-radius:12px;padding:22px 28px;font-size:14.5px;font-weight:700;text-align:center}

/* ---------- reason ---------- */
.rgrid{display:grid;grid-template-columns:repeat(3,1fr);gap:22px;margin-top:40px}
.rcard{border-top:3px solid var(--ink);background:var(--gray);border-radius:0 0 14px 14px;padding:28px 24px}
.rno{font-family:var(--en);font-weight:700;font-size:13px;color:var(--mut)}
.rcard h3{font-size:18px;margin:12px 0;line-height:1.6}
.rcard p:not(.rno){font-size:13px;color:var(--mut)}

/* ---------- flow ---------- */
.fsteps{display:grid;grid-template-columns:repeat(6,1fr);gap:14px;margin-top:40px;list-style:none;counter-reset:step}
.fstep{position:relative;border:1px solid var(--line);border-radius:12px;padding:20px 16px;background:#fff}
.fstep:not(:last-child):after{content:"";position:absolute;right:-11px;top:calc(50% - 6px);border-left:8px solid var(--ink);border-top:6px solid transparent;border-bottom:6px solid transparent;z-index:2}
.fn{font-family:var(--en);color:var(--mut);font-weight:700;font-size:12px}
.fstep h3{font-size:15px;margin:8px 0 6px}
.fstep p:not(.fn){font-size:11.5px;color:var(--mut);line-height:1.75}
.mid-cta{margin-top:56px;text-align:center;background:var(--gray);border-radius:14px;padding:36px}
.mid-cta p{font-size:14.5px;margin-bottom:18px}

/* ---------- message / company ---------- */
.repsec{display:flex;gap:52px;align-items:flex-start}
.repphoto{width:280px;aspect-ratio:280/340;border-radius:14px;background:linear-gradient(160deg,#EDEDF0,#D8D8DE);display:flex;flex-direction:column;align-items:center;justify-content:center;color:var(--mut);font-size:12px;gap:12px;flex-shrink:0;text-align:center}
.repphoto .circ{width:84px;height:84px;border-radius:50%;border:2px dashed #B9B9C2}
.repbody{flex:1}
.name{font-size:25px;font-weight:700;margin-top:16px}
.role{font-size:12.5px;color:var(--mut);margin-top:4px}
.msg{margin-top:20px;font-size:14.5px;line-height:2.15;color:#3A3A42;max-width:640px}
.ctable{margin-top:32px;width:100%;border-collapse:collapse}
.ctable th{text-align:left;font-size:12.5px;color:var(--mut);font-weight:600;padding:14px 0;width:140px;border-bottom:1px solid var(--line);vertical-align:top}
.ctable td{font-size:14px;padding:14px 0;border-bottom:1px solid var(--line)}

/* ---------- faq ---------- */
.faqitem{border-bottom:1px solid var(--line);padding:6px 0}
.faqitem summary{font-size:15px;font-weight:700;padding:16px 36px 16px 34px;cursor:pointer;list-style:none;position:relative}
.faqitem summary::-webkit-details-marker{display:none}
.faqitem summary:before{content:"Q";font-family:var(--en);color:var(--mut);font-weight:700;position:absolute;left:0}
.faqitem summary:after{content:"+";font-family:var(--en);position:absolute;right:8px;top:14px;font-size:20px;color:var(--mut);transition:transform .3s var(--ease)}
.faqitem[open] summary:after{transform:rotate(45deg)}
.faqitem p{font-size:13px;color:var(--mut);padding:0 0 18px 34px;max-width:720px}

/* ---------- contact ---------- */
.contact{background:var(--gray);border-top:1px solid var(--line);padding:104px 0}
.contact-mail{margin-top:30px}
.contact-mail>p:first-child{font-size:14.5px;color:var(--body)}
.contact-mail .btn{margin-top:26px;font-size:15px;padding:17px 48px}
.mail-addr{margin-top:18px;font-family:var(--en);font-size:14px;letter-spacing:.03em}
.mail-addr span{font-family:var(--jp);display:block;font-size:12px;color:var(--mut);margin-top:6px}
.cform{display:grid;grid-template-columns:1fr 1fr;gap:18px 22px;margin-top:36px}
.field{display:flex;flex-direction:column;gap:8px;font-size:13px;font-weight:600}
.field em{color:#D63A22;font-style:normal;font-family:var(--en)}
.field input,.field select,.field textarea{background:#fff;border:1px solid var(--line);border-radius:8px;padding:13px 16px;font-size:14px;font-family:var(--jp);color:var(--ink);transition:border-color .3s}
.field input:focus,.field select:focus,.field textarea:focus{outline:none;border-color:var(--ink)}
.field.full{grid-column:1/3}
.send{display:flex;align-items:center;gap:22px;margin-top:6px;flex-wrap:wrap}
.send p{font-size:12.5px;color:var(--mut)}

/* ---------- footer ---------- */
.site-footer{background:var(--ink);color:#fff;padding:26px 36px;display:flex;align-items:center;gap:28px;flex-wrap:wrap}
.site-footer .logo-word{font-size:13px}
.sns{margin-left:auto;display:flex;gap:12px}
.sns a{font-family:var(--en);font-size:10.5px;letter-spacing:.14em;color:#8E8E9C;border:1px solid #33333C;border-radius:999px;padding:6px 14px;transition:color .3s,border-color .3s}
.sns a:hover{color:#fff;border-color:#8E8E9C}
.copyright{font-family:var(--en);font-size:11px;color:#6E6E78;letter-spacing:.06em}
.copyright a:hover{color:#fff}

/* ---------- sticky mobile cta ---------- */
.sticky-cta{position:fixed;left:16px;right:16px;bottom:18px;z-index:40;box-shadow:0 10px 30px rgba(14,14,16,.35);display:none}

/* ---------- responsive ---------- */
@media (max-width:900px){
  .pain-cards,.rgrid{grid-template-columns:1fr}
  .fsteps{grid-template-columns:repeat(2,1fr)}
  .fstep:not(:last-child):after{display:none}
  .repsec{flex-direction:column}
  .repphoto{width:220px}
  .srow{flex-wrap:wrap;gap:10px 18px}
  .sname{width:auto}
  .sdesc{flex-basis:100%;order:3}
  .sprice{margin-left:auto;text-align:right;width:auto;order:2}
  .cform{grid-template-columns:1fr}
  .field.full,.send{grid-column:auto}
}
@media (max-width:768px){
  .gnav{display:none}
  .menu-btn{display:block}
  .sec{padding:76px 0}
  .pc{display:none}
  .hero-inner{padding:0 28px;right:0}
  .hero h1{white-space:normal;font-size:clamp(26px,7.6vw,32px)}
  .hero .ctas .btn{width:100%}
  .scrollcue{display:none}
  .marquee-track span{font-size:38px}
  .marquee{height:64px}
  .hero-veil{background:linear-gradient(rgba(255,255,255,.94),rgba(255,255,255,.7))}
  .sticky-cta.show{display:inline-flex}
  .site-footer{justify-content:center;text-align:center}
  .sns{margin-left:0}
}

/* ---------- reduced motion ---------- */
@media (prefers-reduced-motion:reduce){
  *,:before,:after{animation:none!important;transition:none!important}
  .rev,.io,.hero h1 .inner{opacity:1!important;transform:none!important}
  .hero-geo .draw{stroke-dashoffset:0}
  html{scroll-behavior:auto}
}