/* Mono Marketing — shared styles */
/* Self-hosted fonts (no third-party requests) */
@font-face{font-family:"Unbounded";src:url("../fonts/unbounded.woff2") format("woff2");font-weight:400 700;font-style:normal;font-display:swap}
@font-face{font-family:"Instrument Sans";src:url("../fonts/instrument-sans.woff2") format("woff2");font-weight:400 600;font-style:normal;font-display:swap}
/* ============ TOKENS ============ */
:root{
  --logo:url("../img/logo.webp");
  --ink:#05060B;
  --ink-2:#0C0E17;
  --line:rgba(238,240,246,.10);
  --paper:#EEF0F6;
  --muted:#8F95AB;
  --blue:#14AEF0;     /* search */
  --green:#3CD92B;    /* audience */
  --magenta:#E040E0;  /* channels */
  --violet:#8F2BE6;   /* operators */
  --display:"Unbounded", "Arial Black", system-ui, sans-serif;
  --body:"Instrument Sans", "Helvetica Neue", Arial, sans-serif;
  --wrap:1240px;
  --ease:cubic-bezier(.2,.7,.1,1);
}
@view-transition{navigation:auto}
::view-transition-old(root){animation:vt-out .35s var(--ease) both}
::view-transition-new(root){animation:vt-in .55s var(--ease) both}
@keyframes vt-out{to{opacity:0;transform:translateY(-12px)}}
@keyframes vt-in{from{opacity:0;transform:translateY(18px)}}

*,*::before,*::after{box-sizing:border-box}
html{scroll-behavior:smooth;-webkit-text-size-adjust:100%}
body{margin:0;background:var(--ink);color:var(--paper);font-family:var(--body);font-size:17px;line-height:1.6;-webkit-font-smoothing:antialiased;overflow-x:hidden}
img{max-width:100%;display:block}
a{color:inherit;text-decoration:none}
:focus-visible{outline:2px solid var(--blue);outline-offset:3px;border-radius:4px}
.wrap{width:min(var(--wrap),100% - 48px);margin-inline:auto}
h1,h2,h3{font-family:var(--display);font-weight:500;letter-spacing:-.02em;line-height:1.08;margin:0}
h2{font-size:clamp(2rem,4.4vw,3.6rem)}
h3{font-size:1.15rem;letter-spacing:-.01em;line-height:1.3}
p{margin:0}
.lede{color:var(--muted);font-size:1.12rem;max-width:58ch}
section{position:relative}

/* ============ BUTTONS ============ */
.btn{display:inline-flex;align-items:center;gap:.6em;padding:.95em 1.6em;border-radius:999px;font-weight:600;font-size:.98rem;transition:transform .3s var(--ease),background .3s,color .3s;will-change:transform}
.btn-primary{background:var(--paper);color:var(--ink)}
.btn-primary:hover{background:var(--blue);color:var(--ink)}
.btn-ghost{border:1px solid var(--line);color:var(--paper)}
.btn-ghost:hover{border-color:var(--paper)}

/* ============ NAV ============ */
.nav{position:fixed;inset:0 0 auto 0;z-index:50;padding-top:env(safe-area-inset-top,0px);transition:background .4s,backdrop-filter .4s,border-color .4s;border-bottom:1px solid transparent}
.nav.scrolled{background:rgba(5,6,11,.72);backdrop-filter:blur(14px);-webkit-backdrop-filter:blur(14px);border-color:var(--line)}
.nav-in{display:flex;align-items:center;justify-content:space-between;height:76px}
.logo{display:inline-flex;flex-direction:column;width:124px;line-height:1;font-family:var(--display);font-weight:700}
.logo-img{display:block;width:124px;aspect-ratio:1327/290;background:var(--logo) center/contain no-repeat}
.logo-sub{font-family:var(--body);font-size:.58rem;letter-spacing:.62em;color:var(--muted);margin-top:6px;font-weight:600;text-align:center;padding-left:.62em}
.nav-links{display:flex;gap:34px;font-size:.95rem}
.nav-links a{color:var(--muted);transition:color .25s;position:relative}
.nav-links a:hover,.nav-links a[aria-current]{color:var(--paper)}
.nav-links a[aria-current]::after{content:"";position:absolute;left:0;right:0;bottom:-6px;height:2px;background:linear-gradient(90deg,var(--green),var(--violet));border-radius:2px}
.nav .btn{padding:.7em 1.3em;font-size:.9rem}
.burger{display:none;background:none;border:0;color:var(--paper);width:44px;height:44px;cursor:pointer}
.burger span{display:block;width:22px;height:2px;background:currentColor;margin:5px auto;transition:transform .3s,opacity .3s}
.menu-open .burger span:nth-child(1){transform:translateY(7px) rotate(45deg)}
.menu-open .burger span:nth-child(2){opacity:0}
.menu-open .burger span:nth-child(3){transform:translateY(-7px) rotate(-45deg)}

/* ============ HERO ============ */
.hero{min-height:100vh;min-height:100svh;position:relative;overflow:hidden;display:flex;flex-direction:column;padding:calc(110px + env(safe-area-inset-top,0px)) 0 48px}
#heroCanvas{position:absolute;inset:0;width:100%;height:100%;z-index:0}
.hero::before{content:"";position:absolute;left:50%;top:50%;width:90vw;height:70vh;transform:translate(-50%,-50%);background:radial-gradient(closest-side,rgba(143,43,230,.10),transparent 75%);pointer-events:none;z-index:0}
.hero-top,.hero-bottom{position:relative;z-index:1;pointer-events:none}
.hero-top a,.hero-bottom a{pointer-events:auto}
.hero-top{text-align:center}
.verb{font-family:var(--display);font-weight:500;font-size:clamp(1.6rem,3.6vw,3.2rem);letter-spacing:-.03em;line-height:1;min-height:1.1em;color:var(--paper);opacity:0;transform:translateY(16px);transition:opacity .9s .2s,transform .9s .2s var(--ease)}
.verb .sc{color:var(--muted)}
.hero-stage{flex:1;min-height:34vh}
.hero-bottom{display:flex;justify-content:space-between;align-items:end;gap:40px;flex-wrap:wrap;opacity:0;transform:translateY(16px);transition:opacity .9s .5s,transform .9s .5s var(--ease)}
.hero.ready .verb,.hero.ready .hero-bottom{opacity:1;transform:none}
.hero-bottom .lede{max-width:46ch}
.hero-cta{display:flex;flex-wrap:wrap;gap:14px}
.progress{display:flex;gap:8px;margin-top:26px}
.progress span{position:relative;width:46px;height:3px;border-radius:2px;background:var(--line);overflow:hidden}
.progress span i{position:absolute;inset:0;width:0;background:var(--paper)}
.progress span.done i{width:100%}
.progress span.run i{animation:prog var(--dur,4s) linear forwards}
@keyframes prog{to{width:100%}}
.sr{position:absolute;width:1px;height:1px;overflow:hidden;clip:rect(0 0 0 0);white-space:nowrap}
.scroll-cue{position:absolute;left:50%;bottom:22px;transform:translateX(-50%);width:22px;height:36px;border:1.5px solid var(--line);border-radius:12px;z-index:2}
.scroll-cue::after{content:"";position:absolute;left:50%;top:7px;width:3px;height:7px;margin-left:-1.5px;border-radius:2px;background:var(--paper);animation:cue 1.8s infinite}
@keyframes cue{0%{opacity:0;transform:translateY(0)}30%{opacity:1}100%{opacity:0;transform:translateY(12px)}}

/* ============ PROOF ============ */
.proof{padding:40px 0 120px}
.proof-head{display:flex;justify-content:space-between;align-items:end;gap:30px;flex-wrap:wrap;border-top:1px solid var(--line);padding-top:36px}
.proof-head h2{font-size:clamp(1.5rem,2.6vw,2.1rem)}
.proof-head p{color:var(--muted);max-width:42ch;font-size:.98rem}
.stats{display:grid;grid-template-columns:repeat(4,1fr);margin-top:46px}
.stat{padding:8px 26px 8px 0}
.stat + .stat{padding-left:26px;border-left:1px solid var(--line)}
.stat-num{font-family:var(--display);font-weight:500;font-size:clamp(2.2rem,4.4vw,3.8rem);letter-spacing:-.04em;line-height:1;white-space:nowrap}
.stat-label{margin-top:14px;color:var(--muted);font-size:.95rem}
.stat-bar{height:3px;width:36px;border-radius:2px;margin-bottom:22px}

/* ============ PILLAR SECTIONS ============ */
.pillar{padding:130px 0}
.pillar-top{display:grid;grid-template-columns:1fr 1fr;gap:60px;align-items:end;margin-bottom:70px}
.pillar-tag{display:inline-flex;align-items:center;gap:10px;font-size:.92rem;color:var(--muted);margin-bottom:22px}
.pillar-tag b{width:10px;height:10px;border-radius:50%}

.audience-cols{display:grid;grid-template-columns:repeat(3,1fr);gap:0;border-top:1px solid var(--line)}
.a-col{padding:34px 34px 10px 0}
.a-col + .a-col{padding-left:34px;border-left:1px solid var(--line)}
.a-col h3{margin-bottom:12px}
.a-col p{color:var(--muted);font-size:.98rem}
.a-col svg{width:34px;height:34px;margin-bottom:26px}

/* media network */
.media{padding:20px 0 130px}
.media-head{display:flex;justify-content:space-between;align-items:end;gap:30px;flex-wrap:wrap;margin-bottom:46px}
.media-head h2{font-size:clamp(1.7rem,3vw,2.5rem)}
.media-grid{display:grid;grid-template-columns:1fr 1fr;gap:16px}
.site{position:relative;border-radius:22px;padding:28px;background:var(--ink-2);border:1px solid var(--line);overflow:hidden;display:flex;flex-direction:column;justify-content:space-between;gap:22px;transition:border-color .4s}
.site::before{content:"";position:absolute;inset:auto -30% -40% auto;width:90%;aspect-ratio:1;border-radius:50%;background:radial-gradient(closest-side,var(--c),transparent 70%);opacity:.2;transition:opacity .5s,transform .8s var(--ease);pointer-events:none}
a.site:hover{border-color:rgba(238,240,246,.3)}
a.site:hover::before{opacity:.4;transform:scale(1.15)}
.site-top{display:flex;justify-content:space-between;align-items:start;gap:16px;position:relative}
.site-name{font-family:var(--display);font-size:clamp(1.3rem,2.2vw,1.8rem);font-weight:500;letter-spacing:-.02em;position:relative;word-break:break-word}
.site-name:lang(ja){font-family:"Hiragino Kaku Gothic ProN","Hiragino Sans","Noto Sans JP","Yu Gothic",Meiryo,sans-serif;font-weight:700;letter-spacing:0}
.site-go{flex:none;width:44px;height:44px;border-radius:50%;border:1px solid var(--line);display:grid;place-items:center;transition:background .3s,border-color .3s,transform .4s var(--ease)}
.site-go svg{width:16px;height:16px}
a.site:hover .site-go{background:var(--paper);color:var(--ink);transform:rotate(-45deg)}
.site-meta{display:flex;flex-wrap:wrap;gap:8px;position:relative}
.chip{font-size:.8rem;padding:.35em .85em;border-radius:999px;background:rgba(238,240,246,.06);color:var(--paper);border:1px solid var(--line)}
.chip.soon{background:none;border-style:dashed;color:var(--muted)}
.site-mock{position:relative;border-radius:12px;border:1px solid var(--line);background:var(--ink);padding:16px;min-height:150px}
.site-mock i{display:block;height:8px;border-radius:4px;background:rgba(238,240,246,.08);margin-bottom:10px}
.site-mock i:nth-child(1){width:40%;background:var(--c);opacity:.7}
.site-mock i:nth-child(2){width:85%}.site-mock i:nth-child(3){width:70%}
.site-mock em{display:grid;grid-template-columns:repeat(3,1fr);gap:8px;margin-top:16px}
.site-mock em s{height:54px;border-radius:8px;background:rgba(238,240,246,.05)}
.site.upcoming{background:none;border-style:dashed;min-height:150px}
.site.upcoming::before{opacity:.08}
.site.upcoming .site-name{color:var(--muted)}

/* acquisition */
.channels{display:grid;grid-template-columns:repeat(5,1fr);border-top:1px solid var(--line);border-bottom:1px solid var(--line)}
.ch{padding:30px 22px 34px 0;position:relative}
.ch + .ch{padding-left:22px;border-left:1px solid var(--line)}
.ch h3{font-size:1.02rem;margin-bottom:10px}
.ch p{color:var(--muted);font-size:.92rem;line-height:1.5}
.ch-dot{width:9px;height:9px;border-radius:50%;background:var(--magenta);margin-bottom:22px;box-shadow:0 0 0 0 rgba(224,64,224,.5)}
.ch.own .ch-dot{background:var(--green)}
.direct{margin-top:22px;color:var(--muted);font-size:.95rem}
.direct strong{color:var(--paper);font-weight:600}

.steps{margin-top:110px}
.steps h3.steps-title{font-family:var(--display);font-size:clamp(1.5rem,2.6vw,2.1rem);font-weight:500;margin-bottom:50px}
.track{position:relative;display:grid;grid-template-columns:repeat(4,1fr);gap:24px}
.track-line{position:absolute;left:0;right:0;top:19px;height:2px;background:var(--line)}
.track-fill{position:absolute;left:0;top:0;height:100%;width:0;background:linear-gradient(90deg,var(--blue),var(--green),var(--magenta),var(--violet));transition:width .2s linear}
.step{position:relative;padding-top:58px}
.step-n{position:absolute;top:0;left:0;width:40px;height:40px;border-radius:50%;border:1px solid var(--line);background:var(--ink);display:grid;place-items:center;font-family:var(--display);font-size:.85rem;color:var(--muted);transition:all .5s var(--ease)}
.step.on .step-n{background:var(--paper);color:var(--ink);border-color:var(--paper)}
.step h4{font-family:var(--display);font-weight:500;font-size:1.3rem;margin:0 0 10px;letter-spacing:-.02em}
.step p{color:var(--muted);font-size:.95rem;max-width:30ch}

/* markets */
.markets{padding:130px 0}
.map{position:relative;margin-top:60px}
.map svg{width:100%;height:auto;display:block;overflow:visible}
.map .land{stroke:rgba(238,240,246,.17);stroke-width:2.6;stroke-linecap:round;fill:none}
.map .arc{fill:none;stroke-width:1.3;stroke-linecap:round;opacity:.55;transition:opacity .4s,stroke-width .4s}
.map .mkt circle.core{transition:r .4s var(--ease)}
.map .mkt .halo{opacity:.0;transform-box:fill-box;transform-origin:center}
.map.drawn .mkt .halo{animation:halo 2.8s ease-out infinite}
@keyframes halo{0%{opacity:.6;transform:scale(.4)}100%{opacity:0;transform:scale(2.6)}}
.map .office circle{fill:var(--paper)}
.map .office text,.map .mkt text{font-family:var(--body);font-size:11px;font-weight:600;fill:var(--paper);opacity:0;transition:opacity .4s}
.map .office text{opacity:.7;font-size:10px;fill:var(--muted)}
.map.focus .arc{opacity:.08}
.map.focus .mkt{opacity:.3;transition:opacity .4s}
.map.focus .mkt.on{opacity:1}
.map.focus .arc.on{opacity:1;stroke-width:2}
.map .mkt.on circle.core{r:7}
.map .mkt.on text{opacity:1}
.mk-chips{display:flex;flex-wrap:wrap;gap:10px;margin-top:40px}
.mk-chip{font:inherit;font-size:.95rem;color:var(--muted);background:none;border:1px solid var(--line);border-radius:999px;padding:.6em 1.15em .6em .95em;cursor:pointer;display:inline-flex;align-items:center;gap:10px;transition:color .3s,border-color .3s,background .3s}
.mk-chip b{width:8px;height:8px;border-radius:50%;background:var(--c)}
.mk-chip:hover,.mk-chip.on{color:var(--paper);border-color:var(--c);background:rgba(238,240,246,.04)}
.mk-foot{display:flex;justify-content:space-between;gap:30px;flex-wrap:wrap;align-items:end;margin-top:22px;color:var(--muted);font-size:.92rem}
.mk-detail{min-height:1.6em;color:var(--paper)}

/* partners */
.partners{padding:120px 0;border-top:1px solid var(--line)}
.marquee{margin-top:56px;overflow:hidden;-webkit-mask-image:linear-gradient(90deg,transparent,#000 12%,#000 88%,transparent);mask-image:linear-gradient(90deg,transparent,#000 12%,#000 88%,transparent)}
.marquee-track{display:flex;gap:70px;width:max-content;animation:scroll 38s linear infinite}
.marquee:hover .marquee-track{animation-play-state:paused}
@keyframes scroll{to{transform:translateX(-50%)}}
.plogo{font-family:var(--display);font-size:1.5rem;font-weight:500;color:rgba(238,240,246,.4);white-space:nowrap;transition:color .3s}
.plogo:hover{color:var(--paper)}

.quotes{margin-top:100px;display:grid;grid-template-columns:1fr 280px;gap:60px;align-items:start}
.quote-stage{position:relative;min-height:230px}
.quote{position:absolute;inset:0;opacity:0;transform:translateY(16px);transition:opacity .6s,transform .6s var(--ease);pointer-events:none}
.quote.on{opacity:1;transform:none;pointer-events:auto}
.quote p{font-family:var(--display);font-size:clamp(1.3rem,2.4vw,2rem);line-height:1.3;letter-spacing:-.02em;font-weight:400}
.quote cite{display:block;margin-top:24px;font-style:normal;color:var(--muted);font-size:.95rem}
.quote cite strong{color:var(--paper);font-weight:600}
.q-nav{display:flex;flex-direction:column;gap:6px}
.q-btn{background:none;border:0;border-left:2px solid var(--line);color:var(--muted);text-align:left;padding:12px 0 12px 18px;font:inherit;font-size:.95rem;cursor:pointer;transition:color .3s,border-color .3s}
.q-btn[aria-selected="true"]{color:var(--paper);border-color:var(--violet)}

/* beyond */
.beyond{padding:130px 0}
.beyond-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:16px;margin-top:60px}
.bx{border-radius:22px;padding:34px 30px 30px;background:linear-gradient(180deg,rgba(143,43,230,.10),rgba(143,43,230,0) 60%),var(--ink-2);border:1px solid var(--line)}
.bx h3{font-size:1.25rem;margin-bottom:12px}
.bx p{color:var(--muted);font-size:.96rem}
.bx ul{list-style:none;padding:0;margin:24px 0 0;display:flex;flex-wrap:wrap;gap:8px}

/* final cta */
.final{padding:150px 0 140px;text-align:center;overflow:hidden}
.final::before{content:"";position:absolute;left:50%;top:50%;width:900px;height:900px;transform:translate(-50%,-50%);background:conic-gradient(from 0deg,var(--blue),var(--green),var(--magenta),var(--violet),var(--blue));filter:blur(120px);opacity:.18;border-radius:50%;animation:spin 24s linear infinite;pointer-events:none}
@keyframes spin{to{transform:translate(-50%,-50%) rotate(360deg)}}
.final h2{font-size:clamp(2.2rem,5.4vw,4.6rem);max-width:16ch;margin-inline:auto;position:relative}
.final p{color:var(--muted);margin:24px auto 40px;max-width:44ch;position:relative}
.final .btn{position:relative}

/* footer */
footer{border-top:1px solid var(--line);padding:70px 0 calc(40px + env(safe-area-inset-bottom,0px))}
.f-grid{display:grid;grid-template-columns:1.6fr 1fr 1fr 1fr;gap:40px}
.f-grid h4{font-size:.9rem;color:var(--muted);font-weight:500;margin:0 0 18px}
.f-grid ul{list-style:none;padding:0;margin:0;display:grid;gap:10px;font-size:.95rem}
.f-grid ul a:hover{color:var(--blue)}
.f-tag{margin-top:22px;color:var(--muted);font-size:.95rem;max-width:30ch}
.f-bottom{display:flex;justify-content:space-between;gap:20px;flex-wrap:wrap;margin-top:60px;padding-top:26px;border-top:1px solid var(--line);color:var(--muted);font-size:.85rem}
.age{display:inline-grid;place-items:center;width:34px;height:34px;border-radius:50%;border:1.5px solid var(--muted);font-weight:700;font-size:.75rem;margin-right:10px;vertical-align:middle}

/* reveal (used sparingly) */
.rv{opacity:0;transform:translateY(26px);transition:opacity .9s var(--ease),transform .9s var(--ease)}
.rv.in{opacity:1;transform:none}

/* ============ RESPONSIVE ============ */
@media (max-width:1020px){
  .scroll-cue{display:none}
  .pillar-top{grid-template-columns:1fr;gap:24px}
  .channels{grid-template-columns:repeat(2,1fr)}
  .ch,.ch + .ch{padding:26px 20px 28px 0;border-left:0;border-bottom:1px solid var(--line)}
  .ch:nth-child(even){padding-left:20px;border-left:1px solid var(--line)}
  .stats{grid-template-columns:repeat(2,1fr);row-gap:40px}
  .stat:nth-child(3){padding-left:0;border-left:0}
  .quotes{grid-template-columns:1fr;gap:30px}
  .q-nav{flex-direction:row;overflow-x:auto}
  .q-btn{border-left:0;border-top:2px solid var(--line);padding:14px 16px 0 0;white-space:nowrap}
  .f-grid{grid-template-columns:1fr 1fr}
}
@media (max-width:820px){
  .nav-links,.nav .btn{display:none}
  .burger{display:block}
  .menu-open .nav{background:var(--ink)}
  .mobile-menu{position:fixed;inset:0;z-index:40;background:var(--ink);padding:120px 24px 40px;display:flex;flex-direction:column;gap:6px;opacity:0;pointer-events:none;transition:opacity .35s}
  .menu-open .mobile-menu{opacity:1;pointer-events:auto}
  .mobile-menu a{font-family:var(--display);font-size:2rem;padding:8px 0;letter-spacing:-.02em}
  .mobile-menu .btn{margin-top:30px;align-self:flex-start;font-family:var(--body);font-size:1rem}
  .audience-cols{grid-template-columns:1fr}
  .a-col,.a-col + .a-col{padding:28px 0;border-left:0;border-bottom:1px solid var(--line)}
  .track{grid-template-columns:1fr;gap:36px}
  .track-line{left:19px;right:auto;top:0;bottom:0;width:2px;height:auto}
  .track-fill{width:100% !important;height:var(--h,0%)}
  .step{padding:0 0 0 62px}
  .beyond-grid{grid-template-columns:1fr}
  .map .office text{display:none}
}
@media (min-width:821px){.mobile-menu{display:none}}
@media (max-width:560px){
  body{font-size:16px}
  .channels{grid-template-columns:1fr}
  .ch:nth-child(even){padding-left:0;border-left:0}
  .media-grid{grid-template-columns:1fr}
  .stats{grid-template-columns:1fr 1fr}
  .stat,.stat + .stat{padding:0 10px 0 0;border:0}
  .f-grid{grid-template-columns:1fr}
  .pillar,.markets,.beyond{padding:90px 0}
}
@media (prefers-reduced-motion:reduce){
  *,*::before,*::after{animation-duration:.01ms !important;animation-iteration-count:1 !important;transition-duration:.01ms !important;scroll-behavior:auto !important}
  .rv{opacity:1;transform:none}
}

/* footer help link */
.f-bottom a{text-decoration:underline;text-underline-offset:3px}
.f-bottom a:hover{color:var(--paper)}