:root{
  --ink:#22262c;          /* ロゴのチャコール */
  --ink-2:#575d68;
  --ink-3:#8b919c;
  --bg:#ffffff;
  --bg-soft:#f7f6f4;
  --blush:#fdf3f5;
  --line:#e8e6e3;
  --red:#c9002f;          /* ロゴのクリムゾン */
  --red-hi:#e0022f;
  --red-deep:#850229;
  --grad:linear-gradient(135deg,#e0022f 0%,#c9002f 45%,#850229 100%);
  --r:18px;
  --wrap:1160px;
  --gutter:clamp(16px,4vw,40px);
}
*{margin:0;padding:0;box-sizing:border-box}
html{scroll-behavior:smooth;-webkit-text-size-adjust:100%}
body{
  background:var(--bg);color:var(--ink);
  font-family:"Zen Kaku Gothic New","Hiragino Sans",sans-serif;
  font-weight:500;line-height:1.85;letter-spacing:.03em;
  -webkit-font-smoothing:antialiased;overflow-x:hidden;
}
:lang(ja) h1,:lang(ja) h2,:lang(ja) h3,:lang(ja) h4,:lang(ja) p{word-break:auto-phrase}
::selection{background:var(--red);color:#fff}
img{display:block;max-width:100%}
a{color:inherit}
.en{font-family:"Outfit",sans-serif;letter-spacing:.08em}
.wrap{max-width:var(--wrap);margin:0 auto;padding:0 var(--gutter)}
section{position:relative}

/* ---------- 共通パーツ ---------- */
.eyebrow{
  display:inline-flex;align-items:center;gap:12px;
  font-family:"Outfit";font-weight:600;font-size:12px;letter-spacing:.28em;color:var(--red);
}
.eyebrow::before{
  content:"";width:22px;height:10px;background:var(--grad);
  clip-path:polygon(30% 0,100% 0,70% 100%,0 100%);
}
.sec{padding:clamp(80px,11vw,140px) 0}
.sec-head{margin-bottom:clamp(36px,5vw,60px)}
.sec-head h2{
  margin-top:14px;font-size:clamp(26px,3.6vw,42px);font-weight:900;line-height:1.45;letter-spacing:.04em;
}
.sec-head p{margin-top:16px;color:var(--ink-2);max-width:640px}
.sec-head.center{text-align:center}
.sec-head.center p{margin-left:auto;margin-right:auto}
.red{color:var(--red)}

.btn{
  --h:58px;
  display:inline-flex;align-items:center;justify-content:center;gap:14px;
  height:var(--h);padding:0 30px;border-radius:999px;
  font-weight:700;font-size:15px;text-decoration:none;letter-spacing:.06em;
  transition:transform .25s ease,box-shadow .25s ease,background .25s ease,color .25s ease;
}
.btn .arw{
  width:28px;height:28px;border-radius:50%;display:grid;place-items:center;
  background:rgba(255,255,255,.2);transition:transform .25s ease;
}
.btn:hover .arw{transform:translateX(4px)}
.btn-red{background:var(--grad);color:#fff;box-shadow:0 12px 30px -10px rgba(201,0,47,.55)}
.btn-red:hover{transform:translateY(-2px);box-shadow:0 18px 36px -12px rgba(201,0,47,.6)}
.btn-line{border:1.5px solid var(--ink);color:var(--ink);background:#fff}
.btn-line .arw{background:var(--bg-soft)}
.btn-line:hover{background:var(--ink);color:#fff}
.btn-line:hover .arw{background:rgba(255,255,255,.15)}
.btn-white{background:#fff;color:var(--red)}
.btn-white .arw{background:var(--blush)}
.btn-white:hover{transform:translateY(-2px);box-shadow:0 18px 36px -14px rgba(0,0,0,.35)}

/* ---------- ナビ ---------- */
.nav{
  position:fixed;inset:0 0 auto 0;z-index:60;
  transition:background .3s ease,box-shadow .3s ease;
}
.nav.scrolled{background:rgba(255,255,255,.88);backdrop-filter:blur(14px);-webkit-backdrop-filter:blur(14px);box-shadow:0 1px 0 var(--line)}
.nav-in{display:flex;align-items:center;gap:28px;height:76px;max-width:1320px;margin:0 auto;padding:0 var(--gutter)}
.brand{display:flex;align-items:center;gap:12px;text-decoration:none;color:var(--ink)}
.brand .mark{width:46px;height:31px}
.brand .word{width:118px;height:12px}
.nav-links{display:flex;gap:30px;margin-left:auto}
.nav-links a{
  position:relative;text-decoration:none;font-family:"Outfit";font-weight:600;font-size:12.5px;letter-spacing:.2em;color:var(--ink);
}
.nav-links a::after{
  content:"";position:absolute;left:0;bottom:-6px;width:100%;height:2px;background:var(--red);
  transform:scaleX(0);transform-origin:left;transition:transform .3s ease;
}
.nav-links a:hover::after{transform:scaleX(1)}
.nav .btn{--h:46px;padding:0 22px;font-size:13.5px}
.menu-btn{display:none;margin-left:auto;width:46px;height:46px;border:0;border-radius:50%;background:var(--ink);cursor:pointer;position:relative}
.menu-btn span{position:absolute;left:14px;right:14px;height:2px;background:#fff;transition:transform .3s ease,opacity .3s ease}
.menu-btn span:nth-child(1){top:17px}
.menu-btn span:nth-child(2){top:23px}
.menu-btn span:nth-child(3){top:29px}
.nav.open .menu-btn span:nth-child(1){transform:translateY(6px) rotate(45deg)}
.nav.open .menu-btn span:nth-child(2){opacity:0}
.nav.open .menu-btn span:nth-child(3){transform:translateY(-6px) rotate(-45deg)}

/* ---------- ヒーロー ---------- */
.hero{
  position:relative;overflow:hidden;
  padding:clamp(120px,15vh,160px) 0 clamp(70px,9vw,110px);
  background:
    radial-gradient(1000px 520px at 85% 10%,#fdeef1 0%,rgba(253,238,241,0) 60%),
    linear-gradient(#fff,#fff);
}
.hero-grid{
  display:grid;grid-template-columns:1.05fr 1fr;gap:clamp(30px,5vw,70px);align-items:center;
  max-width:1320px;margin:0 auto;padding:0 var(--gutter);
}
.hero-net{position:absolute;inset:0;width:100%;height:100%;pointer-events:none;opacity:.55}
/* 背景に薄く入れるロゴマーク */
.wm{position:absolute;pointer-events:none;color:var(--ink);opacity:.06;z-index:0}
.hero .wm{width:min(1100px,92vw);aspect-ratio:656/432;left:-8vw;top:50%;transform:translateY(-46%) rotate(-4deg);opacity:.055}
.issues .wm{width:min(720px,80vw);aspect-ratio:656/432;right:-10vw;bottom:-8%;opacity:.05}
#company .wm{width:min(640px,70vw);aspect-ratio:656/432;left:-12vw;top:6%;opacity:.04}
.hero-grid,.issues .wrap,#company .wrap{position:relative;z-index:1}
.issues,#company{overflow:hidden}
.hero h1{
  margin-top:26px;font-weight:900;line-height:1.32;letter-spacing:.02em;
  font-size:clamp(38px,5.6vw,76px);
}
.hero h1 .acc{
  position:relative;display:inline-block;color:var(--red);
}
.hero h1 .acc::after{
  content:"";position:absolute;left:-.04em;right:-.04em;bottom:.08em;height:.2em;z-index:-1;
  background:#fbd9e0;clip-path:polygon(2% 0,100% 0,98% 100%,0 100%);
  transform:scaleX(0);transform-origin:left;animation:mark 1s .9s cubic-bezier(.2,.8,.2,1) forwards;
}
@keyframes mark{to{transform:scaleX(1)}}
.hero .lead{margin-top:26px;font-size:clamp(15px,1.35vw,17px);color:var(--ink-2);max-width:540px;line-height:2}
.hero-actions{display:flex;flex-wrap:wrap;gap:14px;margin-top:38px}
.hero-stats{
  display:flex;gap:clamp(20px,3.4vw,46px);margin-top:52px;padding-top:28px;border-top:1px solid var(--line);
}
.stat .num{font-family:"Outfit";font-weight:800;font-size:clamp(30px,3.2vw,42px);line-height:1;letter-spacing:.01em}
.stat .num small{font-size:.5em;font-weight:600;margin-left:2px}
.stat .num em{font-style:normal;color:var(--red)}
.stat .lab{display:block;margin-top:10px;font-size:12.5px;color:var(--ink-3);letter-spacing:.08em;white-space:nowrap}

/* ヒーロー右: 実績サムネが流れるビジュアル */
.hero-visual{position:relative;height:clamp(460px,60vh,600px)}
.reel{
  position:absolute;inset:0;display:grid;grid-template-columns:repeat(3,1fr);gap:14px;
  clip-path:polygon(14% 0,100% 0,86% 100%,0 100%);
  border-radius:4px;overflow:hidden;
}
.reel-col{display:flex;flex-direction:column;gap:14px;animation:up 38s linear infinite}
.reel-col:nth-child(2){animation-name:down;animation-duration:44s}
.reel-col:nth-child(3){animation-duration:34s}
.reel-col img{width:100%;aspect-ratio:16/10;object-fit:cover;border-radius:10px;background:var(--bg-soft)}
@keyframes up{from{transform:translateY(0)}to{transform:translateY(-50%)}}
@keyframes down{from{transform:translateY(-50%)}to{transform:translateY(0)}}
.reel::after{
  content:"";position:absolute;inset:0;pointer-events:none;
  background:linear-gradient(#fff 0%,rgba(255,255,255,0) 14%,rgba(255,255,255,0) 86%,#fff 100%);
}
/* サムネの後ろに、ずらした淡い赤の枠（サムネには被せない） */
.hero-visual::before{
  content:"";position:absolute;inset:0;transform:translate(22px,22px);
  clip-path:polygon(14% 0,100% 0,86% 100%,0 100%);
  background:linear-gradient(135deg,rgba(224,2,47,.16),rgba(133,2,41,.06));
}
.reel{z-index:1}
.float-card{z-index:2}
.slash{position:absolute;background:var(--grad);clip-path:polygon(34% 0,100% 0,66% 100%,0 100%)}
.float-card{
  position:absolute;left:4%;top:12%;z-index:2;
  background:#fff;border-radius:16px;padding:16px 20px;display:flex;align-items:center;gap:14px;
  box-shadow:0 24px 50px -24px rgba(34,38,44,.35),0 0 0 1px rgba(34,38,44,.04);
  animation:bob 6s ease-in-out infinite;
}
.float-card.c2{left:auto;right:2%;top:auto;bottom:16%;animation-delay:-3s}
.float-card .ic{width:40px;height:40px;border-radius:12px;display:grid;place-items:center;background:var(--blush);color:var(--red)}
.float-card b{display:block;font-size:14px;line-height:1.4}
.float-card small{display:block;font-size:11.5px;color:var(--ink-3);line-height:1.4}
@keyframes bob{50%{transform:translateY(-10px)}}

/* ---------- 実績チャンネル帯 ---------- */
.clients{border-top:1px solid var(--line);border-bottom:1px solid var(--line);background:#fff;overflow:hidden}
.clients-in{display:flex;align-items:center}
.clients-label{
  flex:none;padding:22px 28px 22px var(--gutter);font-size:12px;font-weight:700;color:var(--ink-3);letter-spacing:.12em;
  border-right:1px solid var(--line);background:#fff;position:relative;z-index:1;
}
.ticker{display:flex;white-space:nowrap;animation:tick 40s linear infinite}
.ticker span{padding:0 34px;font-weight:700;font-size:15px;color:var(--ink-2);display:inline-flex;align-items:center;gap:34px}
.ticker span::after{content:"";width:6px;height:6px;border-radius:50%;background:var(--red);opacity:.6}
@keyframes tick{to{transform:translateX(-50%)}}

/* ---------- なぜ今、YouTube・SNSか ---------- */
.why{background:linear-gradient(180deg,#fff 0%,#fff 55%,var(--blush) 100%);overflow:hidden}
.why-top{display:grid;grid-template-columns:1fr 1.05fr;gap:clamp(30px,6vw,90px);align-items:end;margin-bottom:clamp(40px,6vw,70px)}
.why-top .sec-head{margin-bottom:0}
.why-state{
  position:relative;padding-left:26px;font-size:clamp(17px,1.6vw,20px);font-weight:700;line-height:1.9;
}
.why-state::before{content:"";position:absolute;left:0;top:.5em;bottom:.5em;width:3px;border-radius:2px;background:var(--grad)}
.why-state small{display:block;margin-top:12px;font-size:14.5px;font-weight:500;color:var(--ink-2);line-height:1.95}
.why-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:20px}
.why-card{
  position:relative;overflow:hidden;background:#fff;border:1px solid var(--line);border-radius:22px;
  padding:clamp(28px,3vw,40px);transition:transform .35s ease,box-shadow .35s ease,border-color .35s ease;
}
.why-card:hover{transform:translateY(-4px);border-color:rgba(201,0,47,.3);box-shadow:0 30px 50px -34px rgba(201,0,47,.45)}
.why-card .kw{
  position:absolute;right:-.04em;top:-.12em;font-family:"Outfit";font-weight:800;font-size:clamp(64px,7vw,96px);line-height:1;
  color:transparent;-webkit-text-stroke:1.2px rgba(201,0,47,.16);letter-spacing:.02em;pointer-events:none;
}
.why-card .no{display:inline-flex;align-items:center;gap:10px;font-family:"Outfit";font-weight:600;font-size:12px;letter-spacing:.24em;color:var(--red)}
.why-card .no b{font-weight:800;font-size:15px;letter-spacing:.06em}
.why-card h3{position:relative;margin-top:16px;font-size:clamp(19px,1.9vw,23px);font-weight:900;line-height:1.55}
.why-card .def{position:relative;margin-top:8px;font-size:14px;font-weight:700;color:var(--red-deep)}
.why-card p.body{position:relative;margin-top:14px;font-size:14.5px;color:var(--ink-2)}
.why-card .use{position:relative;display:flex;flex-wrap:wrap;gap:8px;margin-top:18px;list-style:none}
.why-card .use li{font-size:12px;font-weight:700;padding:5px 12px;border-radius:999px;background:var(--bg-soft);color:var(--ink-2)}

.why-goal{
  margin-top:clamp(40px,5vw,60px);display:grid;grid-template-columns:1fr 1.3fr;gap:clamp(24px,4vw,56px);align-items:center;
  background:var(--ink);color:#fff;border-radius:26px;padding:clamp(30px,4.4vw,56px);position:relative;overflow:hidden;
}
.why-goal::after{
  content:"";position:absolute;right:-60px;top:-40px;width:320px;height:120px;background:var(--grad);opacity:.9;
  clip-path:polygon(34% 0,100% 0,66% 100%,0 100%);
}
.why-goal .eyebrow{color:#ff8fa3}
.why-goal h3{margin-top:12px;font-size:clamp(22px,2.6vw,30px);font-weight:900;line-height:1.5}
.why-goal p{margin-top:12px;font-size:14.5px;color:#c9ccd2}
.goal-flow{position:relative;z-index:1;display:grid;grid-template-columns:repeat(3,1fr);gap:12px;list-style:none}
.goal-flow li{background:rgba(255,255,255,.06);border:1px solid rgba(255,255,255,.12);border-radius:16px;padding:18px 16px}
.goal-flow .g{font-family:"Outfit";font-size:11px;font-weight:600;letter-spacing:.2em;color:#ff8fa3}
.goal-flow b{display:block;margin-top:6px;font-size:16px}
.goal-flow small{display:block;margin-top:8px;font-size:12.5px;color:#aeb2ba;line-height:1.7}
.goal-flow small em{font-style:normal;color:#fff;font-weight:700}

/* ---------- 課題 ---------- */
.issues{background:var(--bg-soft)}
.issue-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:18px}
.issue{
  background:#fff;border-radius:var(--r);padding:30px 26px 32px;position:relative;
  border:1px solid var(--line);
}
.issue .no{font-family:"Outfit";font-weight:800;font-size:13px;color:var(--red);letter-spacing:.14em}
.issue .ic{margin:18px 0 18px;width:52px;height:52px;border-radius:14px;background:var(--blush);color:var(--red);display:grid;place-items:center}
.issue h3{font-size:17.5px;font-weight:700;line-height:1.6}
.issue p{margin-top:10px;font-size:14px;color:var(--ink-2);line-height:1.85}
.bridge{
  margin-top:clamp(50px,6vw,74px);text-align:center;
  font-size:clamp(20px,2.6vw,30px);font-weight:900;line-height:1.6;
}
.bridge .down{display:block;width:2px;height:54px;margin:0 auto 26px;background:linear-gradient(var(--line),var(--red))}

/* ---------- 強み ---------- */
.reasons{display:flex;flex-direction:column;gap:clamp(56px,8vw,100px)}
.reason{display:grid;grid-template-columns:1fr 1fr;gap:clamp(30px,6vw,80px);align-items:center}
.reason:nth-child(even) .r-visual{order:2}
.r-visual{
  position:relative;aspect-ratio:5/4;border-radius:24px;overflow:hidden;
  background:linear-gradient(150deg,#fff6f8 0%,#f7f6f4 100%);
  border:1px solid var(--line);display:grid;place-items:center;
}
.r-big{
  position:absolute;right:-.06em;bottom:-.22em;font-family:"Outfit";font-weight:800;font-size:clamp(150px,20vw,260px);
  line-height:1;color:transparent;-webkit-text-stroke:1.5px rgba(201,0,47,.18);letter-spacing:-.02em;
}
.r-text .tag{font-family:"Outfit";font-weight:600;font-size:12px;letter-spacing:.28em;color:var(--red)}
.r-text h3{margin-top:14px;font-size:clamp(22px,2.6vw,30px);font-weight:900;line-height:1.55}
.r-text p{margin-top:18px;color:var(--ink-2)}
.r-points{margin-top:22px;display:flex;flex-wrap:wrap;gap:10px;list-style:none}
.r-points li{font-size:13px;font-weight:700;padding:7px 14px;border-radius:999px;background:var(--blush);color:var(--red-deep)}

/* 強みの図 */
.diag{position:relative;width:78%;z-index:1}
.chain{display:flex;align-items:center;justify-content:space-between}
.chain .node{
  width:22%;aspect-ratio:1;border-radius:50%;background:#fff;display:grid;place-items:center;text-align:center;
  font-size:clamp(11px,1.1vw,13px);font-weight:700;line-height:1.35;box-shadow:0 14px 30px -18px rgba(34,38,44,.4);
  border:1px solid var(--line);position:relative;z-index:1;
}
.chain .node.hl{background:var(--grad);color:#fff;border:0}
.chain-line{position:absolute;left:10%;right:10%;top:50%;height:2px;background:repeating-linear-gradient(90deg,var(--red) 0 8px,transparent 8px 14px);opacity:.5}
.chain-cap{margin-top:26px;text-align:center;font-size:13px;font-weight:700;color:var(--ink-2)}
.chain-cap b{color:var(--red)}
.team{display:grid;grid-template-columns:repeat(8,1fr);gap:10px;max-width:320px;margin:0 auto}
.team i{aspect-ratio:1;border-radius:50%;background:#e9e5e1}
.team i.on{background:var(--grad)}
.team i.dir{background:var(--ink)}
.team-legend{display:flex;justify-content:center;gap:18px;margin-top:22px;font-size:12px;font-weight:700;color:var(--ink-2)}
.team-legend span{display:inline-flex;align-items:center;gap:7px}
.team-legend span::before{content:"";width:10px;height:10px;border-radius:50%;background:var(--c)}
.qc{background:#fff;border-radius:16px;box-shadow:0 20px 44px -26px rgba(34,38,44,.45);padding:20px 22px;font-size:13px}
.qc-row{display:flex;align-items:center;gap:12px;padding:10px 0;border-bottom:1px dashed var(--line)}
.qc-row:last-child{border-bottom:0}
.qc-row .t{font-family:"Outfit";font-size:11.5px;color:var(--ink-3);width:64px;flex:none}
.qc-row .m{flex:1;line-height:1.5}
.qc-row .m s{color:var(--ink-3)}
.qc-row .m b{color:var(--red)}
.qc-row .bdg{flex:none;font-size:10.5px;font-weight:700;padding:3px 9px;border-radius:999px;background:var(--blush);color:var(--red)}
.qc-row .bdg.ok{background:#eef6f0;color:#2f7a45}
.qc-head{display:flex;justify-content:space-between;align-items:center;margin-bottom:6px;font-weight:700}
.qc-head .en{font-size:11px;color:var(--ink-3)}

/* ---------- サービス ---------- */
.services{background:var(--bg-soft)}
.svc-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:18px}
.svc{
  position:relative;background:#fff;border-radius:var(--r);padding:34px 26px 30px;border:1px solid var(--line);overflow:hidden;
  transition:transform .35s ease,box-shadow .35s ease;
}
.svc::before{content:"";position:absolute;inset:0 0 auto 0;height:4px;background:var(--grad);transform:scaleX(0);transform-origin:left;transition:transform .45s ease}
.svc:hover{transform:translateY(-6px);box-shadow:0 30px 50px -30px rgba(34,38,44,.35)}
.svc:hover::before{transform:scaleX(1)}
.svc .no{font-family:"Outfit";font-weight:800;font-size:44px;line-height:1;color:var(--blush);-webkit-text-stroke:1px rgba(201,0,47,.35)}
.svc h3{margin-top:22px;font-size:19px;font-weight:900}
.svc .sub{display:block;margin-top:4px;font-family:"Outfit";font-size:10.5px;font-weight:600;letter-spacing:.2em;color:var(--red)}
.svc p{margin-top:16px;font-size:14px;color:var(--ink-2)}

/* ---------- 実績 ---------- */
.tabs{display:flex;gap:8px;flex-wrap:wrap;margin-bottom:34px}
.tab{
  border:1.5px solid var(--line);background:#fff;color:var(--ink-2);border-radius:999px;
  padding:10px 20px;font:inherit;font-size:14px;font-weight:700;cursor:pointer;transition:all .25s ease;
}
.tab:hover{border-color:var(--ink)}
.tab[aria-selected="true"]{background:var(--ink);border-color:var(--ink);color:#fff}
.panel[hidden]{display:none}
.work-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:26px 22px}
.work{text-decoration:none;display:block}
.work .th{position:relative;border-radius:14px;overflow:hidden;aspect-ratio:16/9;background:var(--bg-soft)}
.work .th img{width:100%;height:100%;object-fit:cover;transition:transform .6s ease}
.work:hover .th img{transform:scale(1.05)}
.work .play{
  position:absolute;right:12px;bottom:12px;width:42px;height:42px;border-radius:50%;
  background:rgba(255,255,255,.95);display:grid;place-items:center;color:var(--red);
  box-shadow:0 8px 20px -8px rgba(0,0,0,.4);transition:transform .3s ease;
}
.work:hover .play{transform:scale(1.1)}
.work h4{margin-top:14px;font-size:14.5px;font-weight:700;line-height:1.65}
.work .ch{margin-top:6px;font-size:12px;color:var(--ink-3);font-weight:700}
.tn-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:20px}
.tn img{width:100%;aspect-ratio:16/9;object-fit:cover;border-radius:12px;transition:transform .5s ease}
.tn:hover img{transform:translateY(-4px)}
.tn figcaption{margin-top:10px;font-size:12px;font-weight:700;color:var(--ink-3)}
.sns-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:18px}
.sns{
  display:flex;align-items:center;gap:16px;padding:22px;border-radius:var(--r);border:1px solid var(--line);text-decoration:none;background:#fff;
  transition:border-color .25s ease,transform .25s ease;
}
.sns:hover{border-color:var(--red);transform:translateY(-3px)}
.sns .ig{width:50px;height:50px;border-radius:15px;flex:none;display:grid;place-items:center;color:#fff;
  background:linear-gradient(135deg,#f9ce34,#ee2a7b 50%,#6228d7)}
.sns b{display:block;font-family:"Outfit";font-size:15.5px;letter-spacing:.02em}
.sns small{display:block;font-size:12px;color:var(--ink-3);line-height:1.5;margin-top:2px}
.note{margin-top:18px;font-size:12px;color:var(--ink-3)}

/* ---------- 流れ ---------- */
.flow{background:linear-gradient(180deg,#fff 0%,var(--blush) 100%)}
.steps{display:grid;grid-template-columns:repeat(4,1fr);gap:22px;position:relative;list-style:none}
.steps::before{content:"";position:absolute;top:27px;left:6%;right:6%;height:2px;background:linear-gradient(90deg,var(--red),rgba(201,0,47,.15))}
.step .dot{
  position:relative;width:56px;height:56px;border-radius:50%;background:#fff;border:2px solid var(--red);
  display:grid;place-items:center;font-family:"Outfit";font-weight:800;color:var(--red);font-size:16px;
}
.step:first-child .dot{background:var(--grad);border:0;color:#fff}
.step h3{margin-top:22px;font-size:18px;font-weight:900}
.step p{margin-top:10px;font-size:14px;color:var(--ink-2)}

/* ---------- 会社・想い ---------- */
.about-grid{display:grid;grid-template-columns:1fr 1fr;gap:clamp(36px,6vw,90px);align-items:start}
.formula{display:flex;align-items:flex-start;gap:clamp(8px,1.4vw,18px);flex-wrap:nowrap;margin-top:28px}
.formula .w{font-family:"Outfit";font-weight:800;font-size:clamp(28px,3.4vw,46px);line-height:1;letter-spacing:.03em}
.formula .w.x{color:var(--red)}
.formula .op{font-family:"Outfit";font-weight:300;font-size:clamp(20px,2.2vw,28px);line-height:1.4;color:var(--ink-3)}
.formula .f small{display:block;margin-top:10px;font-size:12px;font-weight:700;color:var(--ink-3);letter-spacing:.06em}
.about-copy{margin-top:32px;color:var(--ink-2)}
.about-copy p+p{margin-top:16px}
.about-copy b{color:var(--ink)}
.company{border-top:2px solid var(--ink)}
.company div{display:grid;grid-template-columns:130px 1fr;gap:16px;padding:20px 4px;border-bottom:1px solid var(--line)}
.company dt{font-size:13px;font-weight:700;color:var(--ink-3)}
.company dd{font-size:15px;font-weight:500}
.message{margin-top:34px;padding:28px 28px 26px;border-radius:var(--r);background:var(--bg-soft);position:relative}
.message::before{content:"";position:absolute;left:0;top:28px;bottom:28px;width:3px;background:var(--grad);border-radius:2px}
.message h3{font-size:17px;font-weight:900;line-height:1.6}
.message p{margin-top:12px;font-size:14px;color:var(--ink-2)}
.message .sig{margin-top:16px;font-size:13px;font-weight:700;color:var(--ink)}

/* ---------- FAQ ---------- */
.faq{background:var(--bg-soft)}
.faq-list{max-width:860px;margin:0 auto;display:flex;flex-direction:column;gap:12px}
.faq details{background:#fff;border-radius:16px;border:1px solid var(--line);overflow:hidden}
.faq summary{
  list-style:none;cursor:pointer;display:flex;align-items:center;gap:16px;padding:22px 24px;font-weight:700;font-size:16px;
}
.faq summary::-webkit-details-marker{display:none}
.faq .q{font-family:"Outfit";font-weight:800;color:var(--red);font-size:18px;flex:none}
.faq .pm{margin-left:auto;flex:none;width:26px;height:26px;border-radius:50%;background:var(--bg-soft);position:relative}
.faq .pm::before,.faq .pm::after{content:"";position:absolute;left:8px;right:8px;top:12px;height:2px;background:var(--ink);transition:transform .3s ease}
.faq .pm::after{transform:rotate(90deg)}
.faq details[open] .pm::after{transform:rotate(0)}
.faq .a{padding:0 24px 24px 58px;color:var(--ink-2);font-size:14.5px}

/* ---------- CTA ---------- */
.cta{padding:clamp(70px,9vw,110px) 0}
.cta-box{
  position:relative;overflow:hidden;border-radius:30px;background:var(--grad);color:#fff;
  padding:clamp(50px,7vw,90px) clamp(26px,6vw,80px);
  display:grid;grid-template-columns:1.3fr 1fr;gap:40px;align-items:center;
}
.cta-box .slash{background:rgba(255,255,255,.1)}
.cta-box .slash.a{width:420px;height:150px;right:-60px;top:-30px}
.cta-box .slash.b{width:300px;height:110px;right:140px;bottom:-40px;background:rgba(0,0,0,.08)}
.cta-box .eyebrow{color:#fff}
.cta-box .eyebrow::before{background:#fff}
.cta-box h2{margin-top:16px;font-size:clamp(22px,2.7vw,34px);font-weight:900;line-height:1.5;position:relative}
.cta-box p{margin-top:16px;opacity:.9;position:relative;font-size:15px}
.cta-side{position:relative;display:flex;flex-direction:column;align-items:flex-start;gap:16px}
.cta-side ul{list-style:none;display:flex;flex-wrap:wrap;gap:8px}
.cta-side li{font-size:12.5px;font-weight:700;padding:6px 14px;border-radius:999px;background:rgba(255,255,255,.16)}
.cta-side .btn{--h:64px;padding:0 34px;font-size:16px}

/* ---------- フッター ---------- */
footer{background:var(--ink);color:#c9ccd2;padding:56px 0 34px}
.foot{display:flex;flex-wrap:wrap;align-items:center;gap:24px 40px}
.foot .brand{color:#fff}
.foot nav{display:flex;flex-wrap:wrap;gap:22px;margin-left:auto}
.foot nav a{text-decoration:none;font-family:"Outfit";font-size:12px;letter-spacing:.2em;font-weight:600}
.foot nav a:hover{color:#fff}
.copy{margin-top:40px;padding-top:24px;border-top:1px solid rgba(255,255,255,.1);font-family:"Outfit";font-size:11px;letter-spacing:.16em;color:#868b95}

/* ---------- 表示アニメーション ---------- */
.js .rv{opacity:0;transform:translateY(26px);transition:opacity .9s ease,transform .9s cubic-bezier(.2,.8,.2,1)}
.js .rv.in{opacity:1;transform:none}

/* ---------- レスポンシブ ---------- */
@media (max-width:1080px){
  .nav-links{display:none}
  .issue-grid,.svc-grid{grid-template-columns:repeat(2,1fr)}
  .tn-grid{grid-template-columns:repeat(3,1fr)}
}
@media (max-width:860px){
  .nav .btn-nav{display:none}
  .menu-btn{display:block}
  .nav.open{background:#fff}
  .nav.open .nav-links{
    display:flex;flex-direction:column;gap:0;position:absolute;top:76px;left:0;right:0;background:#fff;
    padding:8px var(--gutter) 24px;box-shadow:0 20px 30px -20px rgba(0,0,0,.2);
  }
  .nav.open .nav-links a{padding:16px 0;border-bottom:1px solid var(--line);font-size:14px}
  .nav.open .nav-links a::after{display:none}
  .hero-grid{grid-template-columns:1fr}
  .hero-visual{height:300px;margin-top:10px}
  .reel{grid-template-columns:repeat(3,1fr);clip-path:polygon(8% 0,100% 0,92% 100%,0 100%)}
  .hero-visual::before{clip-path:polygon(8% 0,100% 0,92% 100%,0 100%);transform:translate(12px,12px)}
  .float-card{top:6%;left:0;padding:12px 16px}
  .float-card.c2{right:0;bottom:6%}
  .reason,.about-grid,.cta-box,.why-top,.why-goal{grid-template-columns:1fr}
  .why-grid{grid-template-columns:1fr}
  .goal-flow{grid-template-columns:1fr}
  .why-goal::after{width:150px;height:52px;right:-30px;top:-14px}
  .reason:nth-child(even) .r-visual{order:0}
  .work-grid{grid-template-columns:repeat(2,1fr)}
  .sns-grid{grid-template-columns:1fr}
  .steps{grid-template-columns:1fr 1fr;gap:34px 22px}
  .steps::before{display:none}
}
@media (max-width:560px){
  .hero-stats{gap:18px;justify-content:space-between}
  .stat .lab{font-size:10.5px;letter-spacing:.02em}
  .stat .num{font-size:28px}
  .hero-actions .btn{width:100%}
  .issue-grid,.svc-grid,.work-grid,.steps{grid-template-columns:1fr}
  .tn-grid{grid-template-columns:repeat(2,1fr);gap:14px}
  .clients-label{display:none}
  .company div{grid-template-columns:84px 1fr}
  .faq .a{padding-left:24px}
  .cta-side .btn{width:100%}
  .brand .word{width:98px;height:10px}
  .r-visual{aspect-ratio:auto;min-height:300px;padding:40px 0}
  .diag{width:90%}
  .qc{padding:16px}
  .qc-row{gap:8px}
  .qc-row .t{width:auto;font-size:10.5px}
  .qc-row .m{white-space:nowrap;font-size:12.5px}
}
@media (prefers-reduced-motion:reduce){
  *,*::before,*::after{animation:none!important;transition:none!important}
  .js .rv{opacity:1;transform:none}
}

/* =========================================================
   下層ページ用（2026-11 複数ページ化で追加）
   ========================================================= */

/* ナビ: 現在地・AI STUDIOのサブメニュー */
.nav-links a[aria-current="page"]::after,.nav-links .has-sub.cur>a::after{transform:scaleX(1)}
.has-sub{position:relative;display:flex;align-items:center}
.has-sub>a{display:inline-flex;align-items:center;gap:6px}
.has-sub>a .car{width:7px;height:7px;border-right:1.6px solid currentColor;border-bottom:1.6px solid currentColor;transform:translateY(-2px) rotate(45deg)}
.sub-menu{
  position:absolute;top:100%;left:50%;transform:translate(-50%,8px);min-width:250px;padding:10px;margin-top:14px;
  background:#fff;border-radius:16px;box-shadow:0 26px 50px -24px rgba(34,38,44,.35),0 0 0 1px rgba(34,38,44,.05);
  opacity:0;visibility:hidden;transition:opacity .25s ease,transform .25s ease,visibility .25s;
}
.sub-menu::before{content:"";position:absolute;left:0;right:0;top:-16px;height:16px}
.has-sub:hover .sub-menu,.has-sub:focus-within .sub-menu{opacity:1;visibility:visible;transform:translate(-50%,0)}
.nav-links .sub-menu a{
  display:flex;align-items:center;gap:12px;padding:10px 12px;border-radius:10px;
  font-family:"Zen Kaku Gothic New";font-size:14px;letter-spacing:.04em;font-weight:700;white-space:nowrap;
}
.nav-links .sub-menu a::after{display:none}
.nav-links .sub-menu a:hover,.nav-links .sub-menu a[aria-current="page"]{background:var(--blush);color:var(--red)}
.nav-links .nav-cta{display:none}
.sub-menu .ix{font-family:"Outfit";font-size:11px;font-weight:600;letter-spacing:.14em;color:var(--red);width:22px}

/* 下層ページのヘッダー */
.page-hero{
  position:relative;overflow:hidden;padding:clamp(130px,17vh,170px) 0 clamp(56px,7vw,90px);
  background:radial-gradient(900px 460px at 88% 0%,#fdeef1 0%,rgba(253,238,241,0) 62%),#fff;
  border-bottom:1px solid var(--line);
}
.page-hero .wm{width:min(900px,90vw);aspect-ratio:656/432;right:-14vw;top:50%;transform:translateY(-50%) rotate(-4deg);opacity:.05}
.page-hero .wrap{position:relative;z-index:1}
.crumb{display:flex;flex-wrap:wrap;gap:8px;list-style:none;font-size:12px;font-weight:700;color:var(--ink-3);margin-bottom:28px}
.crumb li+li::before{content:"/";margin-right:8px;color:var(--line)}
.crumb a{text-decoration:none}
.crumb a:hover{color:var(--red)}
.page-hero .ph-en{display:block;font-family:"Outfit";font-weight:800;font-size:clamp(46px,8vw,104px);line-height:.95;letter-spacing:.01em;
  color:transparent;-webkit-text-stroke:1.4px rgba(201,0,47,.35);margin-bottom:18px}
.ph-grid .ph-en{font-size:clamp(28px,3.5vw,52px);white-space:nowrap}
.page-hero h1{font-size:clamp(28px,4.2vw,50px);font-weight:900;line-height:1.42;letter-spacing:.03em}
.page-hero .lead{margin-top:20px;max-width:680px;color:var(--ink-2);font-size:clamp(15px,1.3vw,16.5px);line-height:2}
.ph-grid{display:grid;grid-template-columns:1.1fr 1fr;gap:clamp(30px,5vw,70px);align-items:center}
.ph-media{position:relative;border-radius:20px;overflow:hidden;aspect-ratio:16/10;background:var(--ink);box-shadow:0 40px 70px -40px rgba(34,38,44,.6)}
.ph-media video,.ph-media img{width:100%;height:100%;object-fit:cover;display:block}
.ph-media::after{content:"";position:absolute;inset:0;border-radius:inherit;box-shadow:inset 0 0 0 1px rgba(255,255,255,.08);pointer-events:none}
.ph-wrapfx{position:relative}
.ph-wrapfx::before{
  content:"";position:absolute;inset:0;transform:translate(18px,18px);border-radius:20px;
  background:linear-gradient(135deg,rgba(224,2,47,.18),rgba(133,2,41,.06));
}
.ph-tags{display:flex;flex-wrap:wrap;gap:8px;margin-top:26px;list-style:none}
.ph-tags li{font-size:12.5px;font-weight:700;padding:6px 14px;border-radius:999px;background:var(--blush);color:var(--red-deep)}
.ph-actions{display:flex;flex-wrap:wrap;gap:14px;margin-top:32px}

/* テキストリンク */
.more{display:inline-flex;align-items:center;gap:12px;margin-top:28px;font-weight:700;font-size:14.5px;text-decoration:none;color:var(--ink)}
.more .arw{width:34px;height:34px;border-radius:50%;display:grid;place-items:center;background:var(--ink);color:#fff;font-size:13px;transition:transform .25s ease,background .25s ease}
.more:hover .arw{transform:translateX(4px);background:var(--red)}
.sec-foot{display:flex;justify-content:center}

/* トップ: WHYダイジェスト */
.why-mini{display:grid;grid-template-columns:repeat(4,1fr);gap:16px;list-style:none}
.why-mini li{position:relative;overflow:hidden;background:#fff;border:1px solid var(--line);border-radius:18px;padding:26px 22px 24px}
.why-mini .kw{font-family:"Outfit";font-weight:800;font-size:13px;letter-spacing:.22em;color:var(--red)}
.why-mini b{display:block;margin-top:10px;font-size:16.5px;line-height:1.6}

/* トップ: サービスの2系統 */
.svc-split{display:grid;grid-template-columns:1fr;gap:clamp(40px,5vw,64px)}
.svc-block-head{display:flex;flex-wrap:wrap;align-items:flex-end;justify-content:space-between;gap:12px 30px;margin-bottom:22px}
.svc-block-head h3{font-size:clamp(20px,2.2vw,26px);font-weight:900;line-height:1.5}
.svc-block-head h3 small{display:block;font-family:"Outfit";font-size:11.5px;letter-spacing:.24em;color:var(--red);font-weight:600}
.svc-block-head .more{margin-top:0}
a.svc{display:block;text-decoration:none}

/* AIメニューのカード */
.ai-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:18px}
.ai-card{
  display:flex;flex-direction:column;text-decoration:none;background:#fff;border:1px solid var(--line);border-radius:20px;overflow:hidden;
  transition:transform .35s ease,box-shadow .35s ease,border-color .35s ease;
}
.ai-card:hover{transform:translateY(-6px);border-color:rgba(201,0,47,.3);box-shadow:0 30px 50px -30px rgba(201,0,47,.45)}
.ai-card .im{position:relative;aspect-ratio:16/10;background:var(--ink);overflow:hidden}
.ai-card .im img,.ai-card .im video{width:100%;height:100%;object-fit:cover;transition:transform .6s ease}
.ai-card:hover .im img{transform:scale(1.05)}
.ai-card .im .lbl{position:absolute;left:12px;top:12px;font-family:"Outfit";font-size:10.5px;font-weight:600;letter-spacing:.2em;color:#fff;
  background:rgba(34,38,44,.6);backdrop-filter:blur(6px);-webkit-backdrop-filter:blur(6px);padding:5px 10px;border-radius:999px}
.ai-card .bd{display:flex;flex-direction:column;flex:1;padding:22px 22px 24px}
.ai-card h3{font-size:18px;font-weight:900;line-height:1.5}
.ai-card p{margin-top:10px;font-size:13.5px;color:var(--ink-2);flex:1}
.ai-card .go{display:flex;align-items:center;justify-content:space-between;margin-top:18px;padding-top:16px;border-top:1px solid var(--line);font-size:13px;font-weight:700}
.ai-card .go .pr{color:var(--red);font-family:"Outfit";font-weight:800;font-size:15px}
.ai-card .go .pr small{font-family:"Zen Kaku Gothic New";font-size:11px;font-weight:700;color:var(--ink-3);margin-left:2px}
.ai-card .go .ar{width:30px;height:30px;border-radius:50%;display:grid;place-items:center;background:var(--bg-soft);transition:background .25s ease,color .25s ease}
.ai-card:hover .go .ar{background:var(--red);color:#fff}

/* 動画の実績（ホバーでプレビュー・クリックで本編） */
.vgrid{display:grid;grid-template-columns:repeat(3,1fr);gap:26px 22px}
.vwork{display:block;width:100%;text-align:left;background:none;border:0;padding:0;font:inherit;color:inherit;cursor:pointer}
.vwork .th{position:relative;border-radius:14px;overflow:hidden;aspect-ratio:16/9;background:var(--ink)}
.vwork .th img,.vwork .th video{position:absolute;inset:0;width:100%;height:100%;object-fit:cover}
.vwork .th video{opacity:0;transition:opacity .4s ease}
.vwork.playing .th video{opacity:1}
.vwork .th .cat{position:absolute;left:12px;top:12px;font-size:11px;font-weight:700;color:#fff;background:var(--grad);padding:4px 11px;border-radius:999px}
.vwork .th .dur{position:absolute;right:12px;top:12px;font-family:"Outfit";font-size:11.5px;font-weight:600;color:#fff;background:rgba(0,0,0,.55);padding:3px 9px;border-radius:6px}
.vwork .play{position:absolute;right:12px;bottom:12px;width:44px;height:44px;border-radius:50%;background:rgba(255,255,255,.95);display:grid;place-items:center;color:var(--red);box-shadow:0 8px 20px -8px rgba(0,0,0,.4);transition:transform .3s ease}
.vwork:hover .play{transform:scale(1.1)}
.vwork h4{margin-top:14px;font-size:15px;font-weight:900;line-height:1.6}
.vwork p{margin-top:6px;font-size:13px;color:var(--ink-2);line-height:1.75}
.vgrid.two{grid-template-columns:repeat(2,1fr)}

/* 動画モーダル */
.modal{position:fixed;inset:0;z-index:100;display:none;align-items:center;justify-content:center;padding:24px;background:rgba(18,20,24,.88)}
.modal.open{display:flex}
.modal-in{width:min(1100px,100%)}
.modal video{width:100%;max-height:78vh;border-radius:12px;background:#000;display:block}
.modal-cap{display:flex;align-items:center;justify-content:space-between;gap:16px;margin-top:14px;color:#fff;font-weight:700;font-size:14px}
.modal-x{flex:none;border:0;background:#fff;color:var(--ink);font:inherit;font-weight:700;font-size:13px;padding:10px 18px;border-radius:999px;cursor:pointer}

/* 3つの強み（AI: 安・速・柔） */
.pillars{display:grid;grid-template-columns:repeat(3,1fr);gap:20px}
.pillar{position:relative;overflow:hidden;background:#fff;border:1px solid var(--line);border-radius:22px;padding:clamp(28px,3vw,38px)}
.pillar .kj{position:absolute;right:14px;top:-6px;font-weight:900;font-size:96px;line-height:1;color:transparent;-webkit-text-stroke:1.2px rgba(201,0,47,.16)}
.pillar .tag{font-family:"Outfit";font-weight:600;font-size:12px;letter-spacing:.24em;color:var(--red)}
.pillar h3{position:relative;margin-top:12px;font-size:21px;font-weight:900;line-height:1.5}
.pillar p{position:relative;margin-top:12px;font-size:14px;color:var(--ink-2)}
.pillar ul{position:relative;margin-top:16px;list-style:none;display:flex;flex-direction:column;gap:8px}
.pillar li{display:flex;gap:10px;align-items:flex-start;font-size:13.5px;font-weight:700}
.pillar li::before{content:"";flex:none;width:16px;height:16px;margin-top:4px;border-radius:50%;background:var(--blush) url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='%23c9002f' stroke-width='3.4' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpath d='M5 12.5l4.5 4.5L19 7.5'/%3E%3C/svg%3E") center/10px no-repeat}

/* 比較表 */
.compare{margin-top:clamp(36px,5vw,56px);border-radius:22px;overflow:hidden;border:1px solid var(--line);background:#fff}
.compare table{width:100%;border-collapse:collapse;font-size:14px}
.compare th,.compare td{padding:18px 20px;text-align:left;vertical-align:top;border-bottom:1px solid var(--line);line-height:1.7}
.compare tr:last-child th,.compare tr:last-child td{border-bottom:0}
.compare thead th{background:var(--bg-soft);font-size:13px;color:var(--ink-3)}
.compare thead th.ai{background:var(--grad);color:#fff}
.compare tbody th{width:22%;font-weight:700;color:var(--ink)}
.compare td{color:var(--ink-2)}
.compare td.ai{color:var(--ink);font-weight:700;background:#fffafb}

/* 料金 */
.price-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:18px}
.price{position:relative;background:#fff;border:1px solid var(--line);border-radius:22px;padding:30px 26px 28px;display:flex;flex-direction:column}
.price.main{border:2px solid var(--red);box-shadow:0 30px 50px -34px rgba(201,0,47,.5)}
.price .badge{position:absolute;top:-13px;left:24px;font-size:11.5px;font-weight:700;color:#fff;background:var(--grad);padding:4px 12px;border-radius:999px}
.price .en{font-size:11px;font-weight:600;letter-spacing:.22em;color:var(--red)}
.price h3{margin-top:6px;font-size:19px;font-weight:900}
.price .yen{margin-top:16px;font-family:"Outfit";font-weight:800;font-size:40px;line-height:1;letter-spacing:.01em}
.price .yen small{font-family:"Zen Kaku Gothic New";font-size:15px;font-weight:700;margin-left:4px}
.price ul{margin-top:20px;padding-top:18px;border-top:1px solid var(--line);list-style:none;display:flex;flex-direction:column;gap:9px;font-size:13.5px;color:var(--ink-2);flex:1}
.price li::before{content:"・";color:var(--red);font-weight:900}
.price .more{margin-top:20px}
.price-opt{display:flex;flex-wrap:wrap;gap:12px;margin-top:18px}
.price-opt div{flex:1 1 220px;display:flex;align-items:center;justify-content:space-between;gap:12px;background:#fff;border:1px solid var(--line);border-radius:14px;padding:16px 20px;font-weight:700;font-size:14px}
.price-opt b{font-family:"Outfit";font-size:20px;color:var(--red)}
.price-opt b small{font-family:"Zen Kaku Gothic New";font-size:12px;margin-left:2px}

/* 2カラムの説明（できること・こんな時に） */
.split{display:grid;grid-template-columns:1fr 1fr;gap:clamp(30px,5vw,70px);align-items:start}
.checks{list-style:none;display:flex;flex-direction:column;gap:12px}
.checks li{display:flex;gap:14px;align-items:flex-start;background:#fff;border:1px solid var(--line);border-radius:16px;padding:18px 20px}
.checks li .n{flex:none;font-family:"Outfit";font-weight:800;font-size:13px;color:var(--red);letter-spacing:.1em;margin-top:2px}
.checks li b{display:block;font-size:15.5px;line-height:1.6}
.checks li span.d{display:block;margin-top:4px;font-size:13.5px;color:var(--ink-2);line-height:1.8}
.uses-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:14px}
.uses-grid.four{grid-template-columns:repeat(4,1fr)}
.use-card{background:var(--bg-soft);border-radius:18px;padding:22px 20px}
.use-card .ic{width:44px;height:44px;border-radius:12px;display:grid;place-items:center;background:#fff;color:var(--red)}
.use-card b{display:block;margin-top:14px;font-size:15.5px}
.use-card p{margin-top:6px;font-size:13px;color:var(--ink-2);line-height:1.8}

/* LP実績（ブラウザ枠） */
.lp-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:clamp(24px,3vw,36px)}
.lp-work{display:block;text-decoration:none}
.browser{position:relative;border-radius:14px;overflow:hidden;background:#fff;box-shadow:0 30px 60px -36px rgba(34,38,44,.55),0 0 0 1px rgba(34,38,44,.06)}
.browser .bar{display:flex;align-items:center;gap:6px;height:30px;padding:0 12px;background:#f1efed}
.browser .bar i{width:9px;height:9px;border-radius:50%;background:#d9d5d1}
.browser .bar span{margin-left:10px;font-family:"Outfit";font-size:11px;color:var(--ink-3);letter-spacing:.04em}
.browser img{width:100%;aspect-ratio:16/10;object-fit:cover;object-position:top;transition:transform .6s ease}
.lp-work:hover .browser img{transform:scale(1.03)}
.lp-work .sp{position:absolute;right:-10px;bottom:-22px;width:22%;border-radius:14px;overflow:hidden;border:4px solid #fff;box-shadow:0 20px 40px -20px rgba(34,38,44,.6);z-index:1}
.lp-work .sp img{width:100%;aspect-ratio:390/700;object-fit:cover;object-position:top}
.lp-work .lp-fig{position:relative}
.lp-work h4{margin-top:30px;font-size:16px;font-weight:900;line-height:1.6}
.lp-work p{margin-top:6px;font-size:13.5px;color:var(--ink-2)}

/* デザインのギャラリー */
.gallery{display:grid;grid-template-columns:repeat(3,1fr);gap:16px}
.gallery figure{position:relative;border-radius:14px;overflow:hidden;background:var(--bg-soft)}
.gallery img{width:100%;aspect-ratio:16/9;object-fit:cover;transition:transform .6s ease}
.gallery figure:hover img{transform:scale(1.04)}
.gallery figcaption{position:absolute;left:10px;bottom:10px;font-size:11.5px;font-weight:700;color:#fff;background:rgba(34,38,44,.62);padding:4px 10px;border-radius:999px}
.menu-list{display:grid;grid-template-columns:repeat(3,1fr);gap:16px}
.menu-item{background:#fff;border:1px solid var(--line);border-radius:18px;padding:24px 22px}
.menu-item .en{font-size:11px;font-weight:600;letter-spacing:.22em;color:var(--red)}
.menu-item h3{margin-top:6px;font-size:17.5px;font-weight:900}
.menu-item p{margin-top:8px;font-size:13.5px;color:var(--ink-2)}
.menu-item .pr{margin-top:14px;font-size:13px;font-weight:700;color:var(--ink-3)}
.menu-item .pr b{font-family:"Outfit";font-size:18px;color:var(--red);margin-right:2px}

/* 制作の流れ（5ステップ版） */
.steps.five{grid-template-columns:repeat(5,1fr)}

/* ページ下の「ほかのページ」 */
.next-links{display:grid;grid-template-columns:repeat(3,1fr);gap:16px}
.next-links a{
  display:flex;align-items:center;justify-content:space-between;gap:12px;padding:24px 24px;border-radius:18px;background:#fff;border:1px solid var(--line);
  text-decoration:none;transition:border-color .25s ease,transform .25s ease
}
.next-links a:hover{border-color:var(--red);transform:translateY(-3px)}
.next-links small{display:block;font-family:"Outfit";font-size:11px;font-weight:600;letter-spacing:.22em;color:var(--red)}
.next-links b{display:block;margin-top:4px;font-size:16px}
.next-links .ar{flex:none;width:34px;height:34px;border-radius:50%;display:grid;place-items:center;background:var(--bg-soft)}

/* フッターのサイトマップ */
.foot-map{display:grid;grid-template-columns:1.2fr repeat(3,1fr);gap:30px;padding-bottom:10px}
.foot-map h5{font-family:"Outfit";font-size:11px;font-weight:600;letter-spacing:.24em;color:#868b95;margin-bottom:14px}
.foot-map ul{list-style:none;display:flex;flex-direction:column;gap:10px}
.foot-map ul a{text-decoration:none;font-size:13.5px}
.foot-map ul a:hover{color:#fff}
.foot-map .brand{color:#fff}
.foot-map .tagline{margin-top:16px;font-size:13px;line-height:1.9;color:#a2a7b0}

@media (max-width:1080px){
  .ai-grid,.why-mini,.uses-grid.four{grid-template-columns:repeat(2,1fr)}
  .steps.five{grid-template-columns:repeat(3,1fr);gap:34px 22px}
  .steps.five::before{display:none}
  .menu-list{grid-template-columns:repeat(2,1fr)}
}
@media (max-width:860px){
  .nav.open .nav-links{max-height:calc(100vh - 76px);overflow:auto}
  .has-sub{display:block}
  .has-sub>a .car{display:none}
  .nav.open .has-sub>a{display:flex}
  .nav.open .nav-links .nav-cta{display:flex;justify-content:center;margin-top:18px;padding:16px 0;border:0;border-radius:999px;background:var(--grad);color:#fff;font-family:"Zen Kaku Gothic New";font-weight:700;letter-spacing:.06em}
  .sub-menu{position:static;transform:none;opacity:1;visibility:visible;box-shadow:none;margin:0;padding:0 0 8px 12px;min-width:0;background:transparent}
  .sub-menu::before{display:none}
  .nav.open .nav-links .sub-menu a{padding:12px 4px;border-bottom:0;font-size:14px}
  .ph-grid,.split{grid-template-columns:1fr}
  .vgrid,.lp-grid,.next-links,.pillars,.price-grid{grid-template-columns:1fr}
  .vgrid.two{grid-template-columns:1fr}
  .gallery{grid-template-columns:repeat(2,1fr)}
  .foot-map{grid-template-columns:1fr 1fr}
  .foot-map .fm-brand{grid-column:1/-1}
  .compare{overflow-x:auto}
  .compare table{min-width:560px}
}
@media (max-width:560px){
  .ai-grid,.why-mini,.uses-grid,.uses-grid.four,.menu-list{grid-template-columns:1fr}
  .steps.five{grid-template-columns:1fr}
  .ph-actions .btn{width:100%}
  .lp-work .sp{width:26%;right:-4px}
}

/* =========================================================
   動き（2026-11-12）— ロゴの「斜めのカット」と「つながる点」から。
   動きを減らす設定の人には付けない（html.motion のときだけ）
   ========================================================= */

/* 下層ヘッダーにも点と線 */
.page-hero .hero-net{opacity:.45}

/* 1. 画像が、ロゴの斜めの形をした赤い帯でめくれて出てくる */
.motion .wipe{position:relative;overflow:hidden}
.motion .wipe::before{
  content:"";position:absolute;top:0;bottom:0;left:-35%;right:-35%;z-index:5;pointer-events:none;
  background:var(--grad);transform:skewX(-14deg) translateX(0);
  transition:transform 1s cubic-bezier(.75,0,.2,1);
}
.motion .wipe.wiped::before{transform:skewX(-14deg) translateX(135%)}
.motion .wipe img,.motion .wipe video{transform:scale(1.12);transition:transform 1.4s cubic-bezier(.2,.8,.2,1) .15s}
.motion .wipe.wiped img,.motion .wipe.wiped video{transform:scale(1)}
.motion .ai-card:hover .im.wiped img,.motion .work:hover .th.wiped img{transform:scale(1.05)}
.motion .lp-work:hover .browser.wiped img{transform:scale(1.03)}

/* 2. 見出しが下からすっと現れ、見出し上の斜線が伸びる */
.motion .rv .eyebrow::before{transform:scaleX(0);transform-origin:left;transition:transform .8s cubic-bezier(.7,0,.2,1) .2s}
.motion .rv.in .eyebrow::before{transform:none}
.motion .sec-head.rv h2{
  clip-path:polygon(0 100%,100% 100%,100% 100%,0 100%);transform:translateY(18px);
  transition:clip-path 1s cubic-bezier(.7,0,.2,1) .12s,transform 1s cubic-bezier(.2,.8,.2,1) .12s;
}
.motion .sec-head.rv.in h2{clip-path:polygon(0 -20%,100% -20%,100% 120%,0 120%);transform:none}

/* 下層ページの見出し（開いた瞬間に一度だけ） */
.motion .page-hero .crumb{animation:fadeUp .7s .05s both}
.motion .page-hero .ph-en{animation:slideClip 1s cubic-bezier(.7,0,.2,1) .1s both}
.motion .page-hero h1{animation:riseClip 1s cubic-bezier(.7,0,.2,1) .3s both}
.motion .page-hero .lead,.motion .page-hero .ph-tags,.motion .page-hero .ph-actions{animation:fadeUp .8s .55s both}
@keyframes fadeUp{from{opacity:0;transform:translateY(14px)}to{opacity:1;transform:none}}
@keyframes slideClip{from{clip-path:polygon(0 0,0 0,0 100%,0 100%)}to{clip-path:polygon(0 -10%,100% -10%,100% 110%,0 110%)}}
@keyframes riseClip{
  from{clip-path:polygon(0 100%,100% 100%,100% 100%,0 100%);transform:translateY(20px)}
  to{clip-path:polygon(0 -20%,100% -20%,100% 120%,0 120%);transform:none}
}

/* 3. 背景のロゴがスクロールに合わせてゆっくりずれる（奥行き） */
.motion .wm{translate:0 var(--py,0px);will-change:translate}

/* 4. 「つなぐ」線：流れの線は左から引かれ、理由01の点線は流れ続ける */
.motion .steps::before{transform:scaleX(0);transform-origin:left;transition:transform 1.6s cubic-bezier(.7,0,.2,1) .2s}
.motion .steps.drawn::before{transform:none}
.motion .chain-line{animation:flowDash 1.4s linear infinite}
@keyframes flowDash{to{background-position:28px 0}}

/* 5. ボタンにホバーで斜めの光 */
.btn{position:relative;overflow:hidden;isolation:isolate}
.btn::after{
  content:"";position:absolute;top:0;bottom:0;left:-70%;width:45%;z-index:-1;pointer-events:none;
  background:linear-gradient(90deg,rgba(255,255,255,0),rgba(255,255,255,.38),rgba(255,255,255,0));transform:skewX(-20deg);
}
.btn-red,.btn-white,.btn-line{z-index:0}
.motion .btn:hover::after{left:135%;transition:left .7s ease}