:root{--ink:#111;--body:#333;--gray:#6b7280;--lb:#b3d7f7;--num:#a9d0f7;--lab:#8fc0f2;--blue:#4a9bea;--deep:#1d5fd8;--pale:#eaf3fd;--panel:#f5f9fe;--band:#dcebfb;--line:#dce6f2;--mint:#5fd4a8;--mintbg:#e6f8f0;--lav:#9b8cf0;--lavbg:#f0edfd;--r:16px;--sh:0 4px 18px rgba(30,70,130,.1)}
*{box-sizing:border-box}html{scroll-behavior:smooth;scroll-padding-top:72px}
body{margin:0;font-family:"Noto Sans JP",sans-serif;color:var(--body);font-weight:700;line-height:1.7;background:#fff;-webkit-font-smoothing:antialiased}
img,video{max-width:100%;display:block}a{color:inherit;text-decoration:none}ul{margin:0;padding:0;list-style:none}
.wrap{max-width:1120px;margin:0 auto;padding:0 24px}
h1,h2,h3,h4,p{margin:0}
/* nav */
.nav{position:sticky;top:0;z-index:50;background:rgba(255,255,255,.92);backdrop-filter:blur(10px);border-bottom:1px solid var(--line)}
.nav-in{max-width:1120px;margin:0 auto;padding:10px 24px;display:flex;align-items:center;justify-content:space-between;gap:16px}
.brand{display:flex;align-items:center;gap:10px;font-size:14px;color:var(--ink)}
.nav nav{display:flex;align-items:center;gap:22px;font-size:13px;color:var(--ink)}
.nav nav a:hover{color:var(--deep)}
.cta-sm{background:var(--deep);color:#fff!important;padding:8px 18px;border-radius:999px}
.burger{display:none;background:none;border:0;font-size:20px;cursor:pointer;color:var(--ink)}
/* hero */
.hero{position:relative;overflow:hidden;background:#fff;padding:72px 0 80px}
.hero-deco i{position:absolute;display:block}
.d1{right:-90px;top:-120px;width:300px;height:300px;border-radius:50%;border:62px solid #000}
.d2{right:40px;top:150px;width:190px;height:95px;border-radius:190px 190px 0 0;border:46px solid var(--lb);border-bottom:0;box-sizing:content-box}
.d3{right:300px;top:90px;width:46px;height:46px;background:var(--lb)}
.d4{right:260px;bottom:90px;width:30px;height:30px;background:#000}
.d5{right:0;bottom:0;width:120px;height:170px;background:repeating-linear-gradient(135deg,#000 0 2px,transparent 2px 10px)}
.hero-in{position:relative;display:grid;grid-template-columns:1.25fr .75fr;gap:40px;align-items:center}
.kicker{color:var(--blue);font-size:15px}
.hero h1{font-size:clamp(34px,5.2vw,58px);line-height:1.25;color:var(--ink);font-weight:900;margin:14px 0 18px}
.hero-sub{font-size:16px;color:var(--body)}
.hero-btns{display:flex;gap:12px;margin:28px 0 22px;flex-wrap:wrap}
.btn{display:inline-flex;align-items:center;gap:10px;background:var(--deep);color:#fff;padding:14px 26px;border-radius:999px;font-size:15px;box-shadow:var(--sh);transition:.2s}
.btn:hover{transform:translateY(-2px)}.btn.ghost{background:#fff;color:var(--deep);border:2px solid var(--deep);box-shadow:none}
.partner{font-size:13px;color:#444}
.phone{justify-self:center;width:min(260px,70vw);border-radius:34px;border:8px solid #111;overflow:hidden;box-shadow:0 20px 50px rgba(0,0,0,.25);background:#000;aspect-ratio:9/19;position:relative;z-index:2}
.phone video{width:100%;height:100%;object-fit:cover}
/* section */
.sec{padding:84px 0;background:#fff}.sec.alt{background:linear-gradient(#f5f9fe,#fff 60%)}
.sec-h{display:flex;align-items:center;gap:20px;margin-bottom:18px}
.num{font-size:clamp(54px,8vw,84px);font-weight:900;font-style:italic;color:var(--num);line-height:1}
.label{font-size:13px;color:var(--lab)}.sec-h h2{font-size:clamp(22px,3.4vw,34px);color:var(--ink);line-height:1.35}
.lead{font-size:16px;color:var(--body);margin-bottom:30px;max-width:900px}
.h3{font-size:clamp(19px,2.6vw,26px);color:var(--ink);margin:64px 0 22px;line-height:1.4}
.h3 small{display:block;font-size:14px;color:var(--gray);font-weight:400;margin-top:6px}
.sp-only{display:none}
.grid{display:grid;gap:20px}.g2{grid-template-columns:repeat(2,1fr)}.g3{grid-template-columns:repeat(3,1fr)}.g4{grid-template-columns:repeat(4,1fr)}.mt{margin-top:24px}
.card{position:relative;background:#fff;border:1px solid var(--line);border-radius:var(--r);box-shadow:var(--sh);padding:28px 24px;text-align:center}
.card h3{font-size:19px;color:var(--ink);margin:14px 0 8px}.card p{font-size:14px;color:var(--body)}
.card .idx{position:absolute;left:18px;top:18px;width:30px;height:30px;border-radius:50%;background:var(--blue);color:#fff;font-size:14px;display:grid;place-items:center}
.ic{width:84px;height:84px;border-radius:50%;background:var(--pale);color:var(--blue);display:grid;place-items:center;font-size:34px;margin:0 auto}
.ic.green{background:var(--mintbg);color:#3fb88c}.ic.violet{background:var(--lavbg);color:#8b7bea}
.card.c{padding:24px 18px}.card.c .ic{width:68px;height:68px;font-size:26px}
.card ul,.step ul{text-align:left;margin-top:10px;font-size:14px}
.card li,.step li{position:relative;padding-left:16px;margin:4px 0}.card li:before,.step li:before{content:"";position:absolute;left:0;top:.72em;width:7px;height:7px;border-radius:50%;background:var(--blue)}
.chip{display:inline-block;background:var(--blue);color:#fff;font-size:12px;padding:2px 12px;border-radius:6px}
.band{background:var(--band);border-radius:14px;padding:18px 24px;margin:28px 0 0;font-size:clamp(15px,2vw,19px);color:var(--ink);text-align:center}.band b{color:var(--deep)}
.note{font-size:12px;color:var(--gray);font-weight:400;margin-top:14px}
/* timeline */
.tl-wrap{background:var(--panel);border-radius:var(--r);padding:26px}
.tl-row{display:grid;grid-template-columns:200px 1fr;gap:6px 20px;align-items:center;margin-bottom:18px}
.tl-name b{display:block;font-size:17px;color:var(--ink)}.tl-name span{font-size:12px;color:var(--gray);font-weight:400}
.tl{display:flex;height:48px;border-radius:10px;overflow:hidden;background:#e5e9ef}.tl i{display:grid;place-items:center;font-style:normal;font-size:12px;color:#fff}
.tl .off{background:#e5e9ef;color:#8a919c;background-image:repeating-linear-gradient(135deg,transparent 0 6px,rgba(0,0,0,.04) 6px 12px)}.hu,.tl .hu{background:var(--deep)}.ai,.tl .ai{background:var(--mint);color:#06402e!important}
.tl-cap{grid-column:2;font-size:12px;color:var(--gray);font-weight:400}
.tl-axis{display:flex;justify-content:space-between;margin-left:220px;font-size:11px;color:var(--gray)}
.role{background:var(--pale);border-radius:14px;padding:18px 22px;display:flex;align-items:center;gap:16px;margin-top:20px}.role b{font-size:26px;color:var(--deep)}.role.ai-r{background:var(--mintbg)}.role.ai-r b{color:#2fa57c}
.center-b{text-align:center}
/* steps */
.steps{display:grid;grid-template-columns:1fr 24px 1fr 24px 1fr;gap:8px;align-items:center}.sep{color:var(--num);text-align:center}
.step{padding:18px 20px 24px}.step img{width:140px;height:140px;margin:0 auto 6px;object-fit:contain}.step h3{font-size:17px;margin:10px 0 6px}
.panel{border-radius:var(--r);padding:26px 28px}.panel.blue{background:var(--lb);display:flex;align-items:center;gap:20px}.panel h3{font-size:22px;color:var(--ink)}.panel p{color:#1f2937;font-size:14px}.big-i{font-size:48px;color:#fff}
.panel.pale{background:var(--pale)}.panel.clone h3{font-size:17px;color:var(--deep);margin-bottom:14px}
.clone-row{display:flex;align-items:center;gap:12px;flex-wrap:wrap}.clone-row img{width:72px;height:72px;border-radius:50%;object-fit:cover;border:3px solid #fff}.clone-row p{font-size:12px;color:var(--ink)}.clone-row>i{color:var(--blue)}
.prod{white-space:nowrap;background:#fff;border:1px solid var(--line);border-radius:10px;padding:8px 12px;font-size:13px;color:var(--ink)}.prod i{color:var(--blue);margin-right:6px}
/* video */
.vid{margin:0;background:var(--panel);border-radius:var(--r);padding:20px;text-align:center}
.vid video{width:100%;max-width:300px;margin:12px auto;border-radius:14px;background:#000;aspect-ratio:2160/4676;object-fit:cover}
.vid figcaption{font-size:13px;color:var(--body);font-weight:400}.vid figcaption b{display:block;font-size:17px;color:var(--ink);font-weight:700}
.demo2 .vid video{max-width:260px}
.flow4{display:grid;grid-template-columns:repeat(4,1fr);gap:20px}.fn{position:absolute;left:16px;top:12px;font-size:22px;font-style:italic;font-weight:900;color:var(--num)}
.feat{display:grid;grid-template-columns:1fr 1.5fr 1fr;gap:20px;align-items:center}.shot{border-radius:var(--r);box-shadow:var(--sh);border:1px solid var(--line)}
.mini,.mini2{background:#fff;border:1px solid var(--line);border-radius:14px;padding:14px 16px;display:flex;gap:14px;align-items:center;margin-bottom:14px;box-shadow:var(--sh)}
.mini>i,.mini2>i{width:44px;height:44px;flex:none;border-radius:50%;background:var(--pale);color:var(--blue);display:grid;place-items:center;font-size:18px}
.mini h4,.mini2 h4{font-size:15px;color:#3b82f6}.mini p,.mini2 p{font-size:12px;font-weight:400;color:var(--body)}.mini2{margin:20px 0 0}.mini2 h4{color:var(--ink)}
.cmp{background:var(--panel);border-radius:var(--r);padding:22px 24px}.cmp.hl{background:var(--mintbg)}.cmp h4{font-size:16px;color:var(--ink);margin-bottom:12px}.cmp p{font-size:13px;color:var(--gray);font-weight:400;margin-top:10px}
.bar{display:flex;height:42px;border-radius:8px;overflow:hidden;background:#e5e9ef}.bar i{display:grid;place-items:center;font-style:normal;font-size:12px;color:#fff}
.val{background:#fff;border:1px solid var(--line);border-radius:14px;box-shadow:var(--sh);padding:18px 22px}.val span{font-size:12px;color:var(--blue)}.val b{display:flex;align-items:center;gap:10px;font-size:16px;color:var(--ink);margin-top:2px}.val i{color:var(--blue)}
/* case */
.case{background:#fff;border:1px solid var(--line);border-radius:var(--r);box-shadow:var(--sh);padding:26px}
.case-h{display:flex;align-items:center;gap:12px;flex-wrap:wrap;margin-bottom:20px}.case-h>b{font-size:18px;color:var(--ink)}.stat{margin-left:auto;text-align:right}.stat small{display:block;font-size:11px;color:var(--gray)}.stat strong{font-size:44px;line-height:1;color:var(--deep);font-weight:900}
.case h4{font-size:13px;color:var(--ink);margin-bottom:10px}
.b{display:grid;grid-template-columns:90px 1fr 64px;align-items:center;gap:12px;margin:10px 0;font-size:13px}.b i{height:28px;border-radius:6px;width:var(--w);background:var(--blue);display:block;transform-origin:left;animation:grow 1.2s ease both}.b i.own{background:#2b2f36}.b em{font-style:normal;color:var(--ink);font-size:15px}
@keyframes grow{from{transform:scaleX(0)}}
.gmv{background:var(--panel);border-radius:var(--r);padding:26px;display:flex;align-items:center;gap:26px}
.donut{--p:50;width:150px;height:150px;border-radius:50%;flex:none;background:conic-gradient(var(--blue) calc(var(--p)*1%),#dde3ea 0);display:grid;place-items:center;position:relative}
.donut:before{content:"";position:absolute;inset:22px;background:var(--panel);border-radius:50%}.donut b{position:relative;font-size:30px;color:var(--deep);font-weight:900}
.gmv h4{font-size:20px;color:var(--ink)}.gmv p{font-size:13px;font-weight:400;color:var(--gray);margin-bottom:8px}.gmv small{display:block;font-size:11px;color:var(--gray);margin-top:6px}
.lg{display:inline-flex;align-items:center;gap:6px;font-size:11px;margin-right:12px;color:var(--ink)}.lg i{width:12px;height:12px;border-radius:3px;display:inline-block}.lg i.ai{background:var(--blue)}.lg i.oth{background:#dde3ea}
/* results */
.big-stat{background:var(--lb);border-radius:var(--r);padding:34px;text-align:center}.big-stat small{display:block;font-size:14px;color:var(--ink)}.big-stat strong{display:block;font-size:clamp(50px,8vw,84px);font-weight:900;color:#fff;line-height:1.1}.big-stat strong sup{font-size:.5em}.big-stat b{display:block;font-size:18px;color:var(--ink)}.big-stat span{font-size:12px;color:#1f2937;font-weight:400}.big-stat.sm{padding:26px}
.center-g{align-items:stretch;margin-bottom:24px}
.cities{display:grid;grid-template-columns:repeat(3,1fr);gap:12px}.cities figure{margin:0;position:relative;border-radius:12px;overflow:hidden;aspect-ratio:4/3}.cities img{width:100%;height:100%;object-fit:cover}
.cities figcaption{position:absolute;inset:auto 0 0 0;background:linear-gradient(transparent,rgba(0,0,0,.72));color:#fff;padding:20px 10px 8px;font-size:12px;line-height:1.3}.cities small{display:block;font-weight:400;font-size:10px;opacity:.9}.cities .plan img{filter:saturate(.7)}
.logos-wrap{display:grid;grid-template-columns:240px 1fr;gap:20px;align-items:stretch}
.logos{display:grid;grid-template-columns:repeat(4,1fr);gap:12px}.logos img{background:#fff;border:1px solid var(--line);border-radius:12px;padding:14px 18px;height:84px;width:100%;object-fit:contain}
/* process */
.seven{list-style:none;margin:10px 0 24px;padding:0;display:grid;grid-template-columns:repeat(7,1fr);gap:6px}
.seven li{background:var(--blue);color:#fff;text-align:center;padding:12px 4px 12px 14px;font-size:12px;line-height:1.4;clip-path:polygon(0 0,88% 0,100% 50%,88% 100%,0 100%,8% 50%);display:flex;flex-direction:column;justify-content:center;min-height:68px}
.seven li:nth-child(even){background:#8fc0f2}.seven li:nth-child(6){background:var(--deep)}.seven li b{font-size:11px;opacity:.85;font-style:italic}
.shots figure{margin:0;text-align:center}.shots img{border:1px solid var(--line);border-radius:12px;box-shadow:var(--sh);aspect-ratio:4/3;object-fit:cover;object-position:top left;width:100%}.shots figcaption{margin-top:10px;font-size:13px;color:var(--deep)}.shots small{font-weight:400;color:var(--gray)}
.card .chip{position:absolute;left:18px;top:18px}.card .ic{margin-top:14px}
.roles{display:grid;grid-template-columns:1fr 110px 1fr;gap:12px;align-items:center}
.rbox{background:var(--pale);border-radius:var(--r);padding:24px}.rbox.dark{background:#f1f2f4}.rbox h4{font-size:16px;color:var(--ink);margin-bottom:12px}.rbox h4 i{color:var(--blue);margin-right:10px}
.chk li{position:relative;padding:6px 0 6px 28px;font-size:14px}.chk li:before{content:"\f058";font-family:"Font Awesome 6 Free";font-weight:900;position:absolute;left:0;color:var(--blue)}.rbox.dark .chk li:before{color:#111}
.rmid{text-align:center;color:var(--deep);font-size:13px}.rmid i{display:grid;place-items:center;width:64px;height:64px;margin:0 auto 6px;border-radius:50%;background:#fff;border:2px solid var(--blue);font-size:22px}
/* price */
.plan-c{position:relative;background:#fff;border:1px solid var(--line);border-radius:var(--r);box-shadow:var(--sh);overflow:hidden}
.plan-c header{background:var(--pale);padding:18px 24px;display:flex;justify-content:space-between;align-items:center;font-size:19px;color:var(--ink)}.plan-c header span{font-size:15px;color:var(--deep)}
.plan-c.full{border:2px solid var(--deep)}.plan-c.full header{background:var(--deep);color:#fff}.plan-c.full header span{color:#fff}
.price{padding:18px 24px 0;display:flex;align-items:baseline;gap:10px;flex-wrap:wrap}.price small{color:var(--gray);font-size:13px}.price strong{font-size:40px;color:var(--ink);font-weight:900}.price em{font-style:normal;color:var(--gray);font-size:14px}.price s{color:#9ca3af;font-size:16px}
.usage{padding:4px 24px 12px;font-size:12px;color:var(--deep)}
.plan-c dl{margin:0;padding:0 24px 22px;display:grid;grid-template-columns:1fr auto;border-top:1px solid var(--line)}
.plan-c dt,.plan-c dd{margin:0;padding:10px 0;border-bottom:1px solid var(--line);font-size:14px}.plan-c dt{font-weight:400}.plan-c dd{text-align:right;color:var(--ink)}
.ribbon{position:absolute;right:-6px;top:56px;background:#000;color:#fff;font-size:11px;line-height:1.3;padding:6px 14px 6px 12px;border-radius:6px 0 0 6px;z-index:2;text-align:center}
.trial{background:var(--panel);border-radius:var(--r);padding:26px 30px;display:grid;grid-template-columns:1fr auto 1.3fr;gap:30px;align-items:center}.trial h4{font-size:22px;color:var(--ink);margin-top:6px}.trial p{font-size:13px;color:var(--deep)}.trial .price{padding:0}.trial ul{font-size:14px}.trial li{padding:4px 0 4px 16px;position:relative}.trial li:before{content:"";position:absolute;left:0;top:.9em;width:7px;height:7px;border-radius:50%;background:var(--blue)}
/* contact */
.contact{background:var(--lb) url(img/net.png) center/cover;padding:96px 0;text-align:center;color:var(--ink)}
.thx{font-size:13px;color:var(--blue)}.contact h2{font-size:clamp(36px,6vw,56px);font-weight:900;margin:6px 0 24px}.contact p{font-size:16px}
.c-btns{display:flex;gap:16px;justify-content:center;flex-wrap:wrap;margin-top:34px}.c-btns a{background:#fff;border-radius:14px;padding:18px 28px;display:flex;align-items:center;gap:14px;font-size:16px;box-shadow:var(--sh)}.c-btns i{width:38px;height:38px;border-radius:50%;background:var(--blue);color:#fff;display:grid;place-items:center;font-size:15px}
.foot{background:#111;color:#bbb;padding:28px 0;font-size:12px;font-weight:400;text-align:center}.foot p+p{margin-top:8px}
.reveal{opacity:0;transform:translateY(24px);transition:.7s}.reveal.in{opacity:1;transform:none}
/* responsive */
@media(max-width:900px){
 .hero-in{grid-template-columns:1fr}.phone{order:-1;width:200px}.hero{padding:40px 0 60px}.d1{width:200px;height:200px;border-width:40px;right:-70px;top:-90px}.d2,.d3,.d4{display:none}
 .g3,.g4,.flow4{grid-template-columns:repeat(2,1fr)}.g2{grid-template-columns:1fr}.steps{grid-template-columns:1fr}.sep{transform:rotate(90deg)}
 .feat{grid-template-columns:1fr}.logos-wrap{grid-template-columns:1fr}.logos{grid-template-columns:repeat(3,1fr)}.cities{grid-template-columns:repeat(2,1fr)}
 .roles{grid-template-columns:1fr}.rmid{padding:6px 0}.trial{grid-template-columns:1fr;gap:16px}.seven{grid-template-columns:repeat(4,1fr)}
 .tl-row{grid-template-columns:1fr}.tl-cap{grid-column:1}.tl-axis{margin-left:0}.sp-only{display:inline}
 .burger{display:block}.nav nav{display:none;position:absolute;top:100%;left:0;right:0;background:#fff;flex-direction:column;align-items:flex-start;padding:16px 24px;border-bottom:1px solid var(--line);gap:14px}.nav nav.open{display:flex}
}
@media(max-width:560px){.g3,.g4,.flow4{grid-template-columns:1fr}.logos{grid-template-columns:repeat(2,1fr)}.seven{grid-template-columns:repeat(2,1fr)}.sec{padding:60px 0}.gmv{flex-direction:column;text-align:center}.stat strong{font-size:36px}.b{grid-template-columns:76px 1fr 56px}.sec-h{flex-direction:column;align-items:flex-start;gap:4px}}
@media(prefers-reduced-motion:reduce){*{animation:none!important;transition:none!important}html{scroll-behavior:auto}.reveal{opacity:1;transform:none}}
/* 1,200+ カードのはみ出し修正 */
.logos-wrap{grid-template-columns:300px minmax(0,1fr)}
.logos-wrap>*{min-width:0}
.big-stat.sm{align-self:start;padding:28px 20px}
.big-stat.sm strong{font-size:clamp(44px,5.2vw,60px);white-space:nowrap}
.big-stat.sm b{font-size:16px;white-space:nowrap}
@media(max-width:900px){.logos-wrap{grid-template-columns:minmax(0,1fr)}.big-stat.sm strong{font-size:clamp(44px,14vw,64px)}.big-stat.sm b{white-space:normal}}
/* 画面キャプチャは切り取らず全体を表示（2×2） */
.shots{grid-template-columns:repeat(2,minmax(0,1fr))!important;gap:24px 20px}
.shots img{aspect-ratio:auto;height:auto;object-fit:contain;object-position:center;background:#fff}
.shots figcaption{font-size:15px}
@media(max-width:560px){.shots{grid-template-columns:minmax(0,1fr)!important}}
/* ヒーローのLinkSee.AIアイコン＋ロゴ */
.hero-brand{display:flex;align-items:center;gap:16px;margin-bottom:26px}
.hero-brand img{height:52px;width:auto;max-width:none;background:none;border:0;box-shadow:none}
@media(max-width:560px){.hero-brand{gap:12px}.hero-brand img{height:38px}}