:root{--ink:#0c1422;--navy:#0b1b3a;--teal:#0e7c66;--teal-2:#14a383;--coral:#ff7a59;--cream:#f5f3ee;--muted:#5b6472;--line:rgba(12,20,34,.12);--glass:rgba(255,255,255,.66);--r:18px;--ease:cubic-bezier(.2,.7,.2,1);--maxw:1180px}
*{box-sizing:border-box;margin:0;padding:0}
html{scroll-behavior:smooth;-webkit-text-size-adjust:100%}
body{font-family:"Inter","Noto Sans JP",system-ui,-apple-system,"Hiragino Sans",sans-serif;color:var(--ink);background:var(--cream);line-height:1.8;font-feature-settings:"palt";-webkit-font-smoothing:antialiased;overflow-x:hidden}
img{max-width:100%;height:auto;display:block}
a{color:inherit;text-decoration:none}
#bg{position:fixed;inset:0;z-index:-1;background:var(--navy)}
#bg canvas{width:100%;height:100%;display:block}
.wrap{max-width:var(--maxw);margin:0 auto;padding:0 32px}
.progress{position:fixed;left:0;top:0;height:3px;width:0;background:linear-gradient(90deg,var(--teal-2),var(--coral));z-index:60}
header.site{position:fixed;top:0;left:0;right:0;z-index:50;transition:background .4s var(--ease),box-shadow .4s var(--ease),color .4s}
header.site .in{display:flex;align-items:center;justify-content:space-between;height:76px}
header.site.scrolled{background:rgba(245,243,238,.82);backdrop-filter:blur(14px);-webkit-backdrop-filter:blur(14px);box-shadow:0 1px 0 var(--line)}
header.site.on-dark:not(.scrolled){color:#fff}
.logo{font-weight:900;font-size:28px;letter-spacing:-.02em;display:flex;align-items:center;gap:10px}
.logo i{width:12px;height:12px;border-radius:50%;background:var(--coral);display:inline-block;box-shadow:16px 0 0 var(--teal-2)}
.logo small{font-size:12px;font-weight:600;letter-spacing:.08em;opacity:.7;margin-left:14px}
nav.main{display:flex;align-items:center;gap:26px;font-size:14px;font-weight:600}
nav.main a{position:relative;padding:6px 0;opacity:.88}
nav.main a:after{content:"";position:absolute;left:0;bottom:0;height:2px;width:0;background:currentColor;transition:width .35s var(--ease)}
nav.main a:hover:after,nav.main a[aria-current]:after{width:100%}
nav.main a.cta{padding:10px 20px;border-radius:999px;background:var(--ink);color:#fff;opacity:1}
header.on-dark:not(.scrolled) nav.main a.cta{background:#fff;color:var(--ink)}
nav.main a.cta:after{display:none}
.burger{display:none;width:44px;height:44px;border:0;background:none;color:inherit;cursor:pointer}
.burger span{display:block;width:24px;height:2px;background:currentColor;margin:5px auto;transition:transform .3s var(--ease),opacity .3s}
body.nav-open .burger span:nth-child(1){transform:translateY(7px) rotate(45deg)}
body.nav-open .burger span:nth-child(2){opacity:0}
body.nav-open .burger span:nth-child(3){transform:translateY(-7px) rotate(-45deg)}
section{position:relative;padding:140px 0}
section.dark{color:#fff}
section.dark:not(.hero):not(.page-hero){background:rgba(10,24,52,.74)}
section.light{background:rgba(245,243,238,.46)}
.hero{min-height:100vh;display:flex;align-items:center;padding:140px 0 110px}
.kicker{display:inline-flex;align-items:center;gap:12px;font-size:13px;font-weight:700;letter-spacing:.14em;text-transform:uppercase;opacity:.9}
.kicker:before{content:"";width:34px;height:2px;background:var(--coral)}
h1.display{font-size:clamp(44px,8vw,112px);font-weight:900;line-height:1.02;letter-spacing:-.035em;margin:26px 0 30px}
h1.display .line{display:block;overflow:hidden}
h1.display .line>span{display:inline-block;transform:translateY(105%);transition:transform 1.1s var(--ease)}
.ready h1.display .line>span{transform:none}
h1.display .line:nth-child(2)>span{transition-delay:.12s}
h1.display .line:nth-child(3)>span{transition-delay:.24s}
.accent{background:linear-gradient(90deg,#7fe3c8,var(--coral));-webkit-background-clip:text;background-clip:text;color:transparent}
section.light .accent{background:linear-gradient(90deg,var(--teal),var(--coral));-webkit-background-clip:text;background-clip:text}
.lead{font-size:clamp(16px,1.6vw,20px);max-width:640px;opacity:.92;line-height:1.9}
.btns{display:flex;flex-wrap:wrap;gap:14px;margin-top:40px}
.btn{display:inline-flex;align-items:center;gap:10px;padding:16px 28px;border-radius:999px;font-weight:700;font-size:15px;transition:transform .3s var(--ease),background .3s,color .3s}
.btn:hover{transform:translateY(-2px)}
.btn.solid{background:var(--coral);color:#fff}
.btn.ghost{border:1.5px solid currentColor}
.btn .arr{transition:transform .3s var(--ease)}
.btn:hover .arr{transform:translateX(4px)}
.scroll-hint{position:absolute;left:50%;bottom:34px;transform:translateX(-50%);font-size:11px;letter-spacing:.2em;opacity:.7;display:flex;flex-direction:column;align-items:center;gap:10px}
.scroll-hint i{width:1px;height:46px;background:currentColor;animation:hint 2.2s var(--ease) infinite;transform-origin:top}
@keyframes hint{0%{transform:scaleY(0)}50%{transform:scaleY(1);transform-origin:top}51%{transform-origin:bottom}100%{transform:scaleY(0);transform-origin:bottom}}
.sec-head{display:flex;justify-content:space-between;align-items:flex-end;gap:30px;margin-bottom:60px;flex-wrap:wrap}
.sec-head h2{font-size:clamp(30px,4.4vw,58px);font-weight:900;letter-spacing:-.03em;line-height:1.1}
.sec-head p{max-width:460px;color:var(--muted)}
section.dark .sec-head p{color:rgba(255,255,255,.75)}
.num{font-family:"Inter";font-weight:800;font-size:13px;letter-spacing:.14em;color:var(--teal)}
section.dark .num{color:#7fe3c8}
.pillars{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:18px}
.card{position:relative;border-radius:var(--r);padding:30px 28px;background:var(--glass);backdrop-filter:blur(12px);-webkit-backdrop-filter:blur(12px);border:1px solid rgba(255,255,255,.7);box-shadow:0 20px 50px -30px rgba(12,20,34,.35);transition:transform .5s var(--ease),box-shadow .5s var(--ease)}
section.dark .card{background:rgba(255,255,255,.06);border-color:rgba(255,255,255,.14);box-shadow:none}
a.card:hover{transform:translateY(-6px);box-shadow:0 30px 60px -30px rgba(12,20,34,.45)}
.card h3{font-size:22px;font-weight:800;margin:14px 0 10px;line-height:1.35}
.card p{font-size:14.5px;color:var(--muted)}
section.dark .card p{color:rgba(255,255,255,.72)}
.card .more{display:inline-flex;gap:8px;margin-top:22px;font-weight:700;font-size:14px}
.pillar-ico{width:48px;height:48px;border-radius:14px;display:grid;place-items:center;background:var(--ink);color:#fff;font-weight:900}
.works{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:22px}
.work{border-radius:var(--r);overflow:hidden;background:#fff;box-shadow:0 30px 60px -36px rgba(12,20,34,.5);transition:transform .6s var(--ease)}
.work:hover{transform:translateY(-8px)}
.work .shot{aspect-ratio:16/10;overflow:hidden;background:#e9e6df}
.work .shot img{width:100%;height:100%;object-fit:cover;object-position:top;transition:transform 1.2s var(--ease)}
.work:hover .shot img{transform:scale(1.04)}
.work .body{padding:24px 26px 28px}
.work .tag{font-size:12px;font-weight:700;color:var(--teal);letter-spacing:.06em}
.work h3{font-size:21px;font-weight:800;margin:6px 0 8px}
.work p{font-size:14px;color:var(--muted)}
.statement{font-size:clamp(26px,3.6vw,48px);font-weight:900;line-height:1.35;letter-spacing:-.02em;max-width:980px}
.statement em{font-style:normal}
.three{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:18px;margin-top:56px}
.cta-band{border-radius:28px;padding:80px 60px;background:var(--ink);color:#fff;display:flex;justify-content:space-between;align-items:center;gap:30px;flex-wrap:wrap;overflow:hidden;position:relative}
.cta-band h2{font-size:clamp(28px,3.6vw,46px);font-weight:900;line-height:1.2;letter-spacing:-.02em}
.page-hero{padding:190px 0 90px}
.page-hero h1{font-size:clamp(38px,6vw,84px);font-weight:900;letter-spacing:-.035em;line-height:1.08;margin:22px 0 26px}
.list-check{list-style:none;display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:12px}
.list-check li{background:var(--glass);border:1px solid rgba(255,255,255,.7);border-radius:14px;padding:14px 18px;font-weight:600;display:flex;gap:12px;align-items:flex-start}
.list-check li:before{content:"";flex:none;width:20px;height:20px;border-radius:50%;margin-top:4px;background:var(--teal) url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='white' stroke-width='3.5'%3E%3Cpath d='M5 12l4 4 10-10'/%3E%3C/svg%3E") center/12px no-repeat}
.steps{display:grid;grid-template-columns:repeat(5,minmax(0,1fr));gap:14px;counter-reset:s}
.step{border-radius:16px;padding:24px 20px;background:var(--ink);color:#fff;counter-increment:s}
.step:before{content:"STEP 0" counter(s);display:block;font-size:12px;font-weight:800;letter-spacing:.12em;color:#7fe3c8;margin-bottom:10px}
.step b{display:block;font-size:17px;line-height:1.45}
.step span{display:block;font-size:13px;opacity:.72;margin-top:6px}
.price{display:grid;grid-template-columns:1.2fr 1fr;gap:18px}
.price .big{font-size:clamp(34px,4vw,54px);font-weight:900;letter-spacing:-.02em}
.price small{font-size:15px;font-weight:700;color:var(--muted);margin-left:6px}
.table{width:100%;border-collapse:collapse;font-size:15.5px}
.table th,.table td{text-align:left;padding:22px 8px;border-bottom:1px solid var(--line);vertical-align:top}
.table th{width:190px;font-weight:700;color:var(--muted)}
.chips{display:flex;flex-wrap:wrap;gap:10px}
.chips span{padding:8px 16px;border-radius:999px;border:1px solid var(--line);font-size:14px;font-weight:600;background:rgba(255,255,255,.6)}
section.dark .chips span{border-color:rgba(255,255,255,.2);background:rgba(255,255,255,.06)}
.split{display:grid;grid-template-columns:1fr 1fr;gap:60px;align-items:center}
.devices{position:relative}
.devices .pc{border-radius:14px;overflow:hidden;box-shadow:0 40px 80px -40px rgba(12,20,34,.6);border:8px solid #0c1422;border-bottom-width:14px;background:#0c1422}
.devices .sp{position:absolute;right:-14px;bottom:-30px;width:28%;border-radius:22px;overflow:hidden;border:6px solid #0c1422;box-shadow:0 30px 60px -30px rgba(12,20,34,.7);background:#0c1422}
.case{padding:90px 0;border-top:1px solid var(--line)}
.case:first-of-type{border-top:0}
.case h2{font-size:clamp(28px,3.4vw,44px);font-weight:900;letter-spacing:-.02em;margin:10px 0 16px}
.form{display:grid;gap:18px;max-width:760px}
.form label{display:grid;gap:8px;font-weight:700;font-size:14px}
.form input,.form select,.form textarea{font:inherit;font-weight:400;padding:15px 18px;border-radius:14px;border:1px solid var(--line);background:rgba(255,255,255,.85);color:var(--ink)}
.form textarea{min-height:180px;resize:vertical}
.form .note{font-size:13px;color:var(--muted);font-weight:400}
.form .err{color:#c0392b;font-size:13px;font-weight:600;display:none}
footer.site{padding:90px 0 50px;background:var(--ink);color:#fff;position:relative}
footer.site .grid{display:grid;grid-template-columns:1.4fr 1fr 1fr;gap:40px}
footer.site p,footer.site li{font-size:14px;opacity:.78;list-style:none;line-height:2}
footer.site .copy{margin-top:60px;font-size:12px;opacity:.55;display:flex;justify-content:space-between;flex-wrap:wrap;gap:10px}
.motion-toggle{position:fixed;left:22px;bottom:22px;z-index:55;display:inline-flex;align-items:center;gap:8px;padding:10px 16px;border-radius:999px;border:1px solid var(--line);background:rgba(255,255,255,.85);backdrop-filter:blur(10px);-webkit-backdrop-filter:blur(10px);font:600 13px/1 "Inter","Noto Sans JP",sans-serif;color:var(--ink);cursor:pointer}
.motion-toggle i{width:8px;height:8px;border-radius:50%;background:var(--teal-2)}
html.motion-off .motion-toggle i{background:#aaa}
[data-reveal]{opacity:0;transform:translateY(34px);transition:opacity 1s var(--ease),transform 1s var(--ease)}
[data-reveal].in{opacity:1;transform:none}
[data-reveal][data-d="1"]{transition-delay:.08s}[data-reveal][data-d="2"]{transition-delay:.16s}[data-reveal][data-d="3"]{transition-delay:.24s}
html.motion-off [data-reveal]{opacity:1;transform:none;transition:none}
html.motion-off h1.display .line>span{transform:none;transition:none}
.marquee{overflow:hidden;white-space:nowrap;font-size:clamp(40px,7vw,96px);font-weight:900;letter-spacing:-.03em;opacity:.12;padding:10px 0}
.marquee div{display:inline-block;animation:mq 38s linear infinite}
html.motion-off .marquee div{animation:none}
@keyframes mq{to{transform:translateX(-50%)}}
.sr{position:absolute;width:1px;height:1px;overflow:hidden;clip:rect(0 0 0 0)}
@media (max-width:1000px){.pillars{grid-template-columns:repeat(2,minmax(0,1fr))}.works,.three{grid-template-columns:1fr}.steps{grid-template-columns:1fr 1fr}.split,.price{grid-template-columns:1fr}footer.site .grid{grid-template-columns:1fr}}
@media (max-width:860px){nav.main{position:fixed;inset:0;background:var(--ink);color:#fff;flex-direction:column;justify-content:center;gap:22px;font-size:20px;transform:translateY(-100%);transition:transform .5s var(--ease)}body.nav-open nav.main{transform:none}nav.main a.cta{background:#fff;color:var(--ink)}.burger{display:block;position:relative;z-index:60}body.nav-open header.site{color:#fff}.logo small{display:none}}
@media (max-width:640px){.wrap{padding:0 20px}section{padding:96px 0}.pillars,.list-check{grid-template-columns:1fr}.cta-band{padding:50px 28px}.table th{width:110px}.devices .sp{right:-6px}}
/* space theme */
:root{--ink:#04060d;--muted:#9aa7ba;--line:rgba(255,255,255,.12);--glass:rgba(255,255,255,.045)}
body{background:#04060d;color:#e9eef6}
#bg{background:#04060d}
section.light,section.dark:not(.hero):not(.page-hero){background:transparent;color:#e9eef6}
section.light .accent,.accent{background:linear-gradient(90deg,#7ff0d6,#ffb199 55%,#ff7a59);-webkit-background-clip:text;background-clip:text;color:transparent}
header.site{color:#fff}
header.site.scrolled{background:rgba(4,6,13,.62);box-shadow:0 1px 0 rgba(255,255,255,.08)}
nav.main a.cta{background:#fff;color:#04060d}
.sec-head p,section.dark .sec-head p{color:var(--muted)}
.num,section.dark .num{color:#7ff0d6}
.card,section.dark .card{background:rgba(255,255,255,.045);border:1px solid rgba(255,255,255,.11);box-shadow:0 30px 80px -40px rgba(0,0,0,.8);backdrop-filter:blur(10px);-webkit-backdrop-filter:blur(10px)}
.card p,section.dark .card p{color:var(--muted)}
a.card:hover{border-color:rgba(127,240,214,.5);box-shadow:0 0 0 1px rgba(127,240,214,.25),0 30px 80px -40px rgba(20,163,131,.55)}
.pillar-ico{background:linear-gradient(135deg,rgba(127,240,214,.22),rgba(255,122,89,.22));border:1px solid rgba(255,255,255,.18);color:#fff}
.work{background:rgba(255,255,255,.045);border:1px solid rgba(255,255,255,.1);box-shadow:0 40px 90px -50px rgba(0,0,0,.9)}
.work .shot{background:#0c1220}
.work p{color:var(--muted)}
.work .tag{color:#7ff0d6}
.list-check li{background:rgba(255,255,255,.045);border:1px solid rgba(255,255,255,.1)}
.list-check li:before{background-color:#14a383}
.step{background:rgba(255,255,255,.05);border:1px solid rgba(255,255,255,.12)}
.price small,.note{color:var(--muted)!important}
.table th{color:var(--muted)}
.table th,.table td{border-bottom:1px solid rgba(255,255,255,.1)}
.chips span{border-color:rgba(255,255,255,.16);background:rgba(255,255,255,.04)}
.cta-band{background:linear-gradient(120deg,rgba(20,163,131,.18),rgba(255,122,89,.14));border:1px solid rgba(255,255,255,.14);backdrop-filter:blur(12px);-webkit-backdrop-filter:blur(12px)}
.case{border-top:1px solid rgba(255,255,255,.1)}
.devices .pc,.devices .sp{border-color:#1a2233;background:#1a2233}
.form input,.form select,.form textarea{background:rgba(255,255,255,.06);border:1px solid rgba(255,255,255,.14);color:#fff}
.form select option{color:#04060d}
.form .err{color:#ff9d85}
footer.site{background:rgba(2,3,8,.86);border-top:1px solid rgba(255,255,255,.08)}
.motion-toggle{background:rgba(4,6,13,.66);color:#e9eef6;border-color:rgba(255,255,255,.16)}
.marquee{opacity:.08}
.statement{text-shadow:0 2px 30px rgba(0,0,0,.5)}

.card,section.dark .card,.work,.list-check li,.step{background:rgba(6,10,20,.62);backdrop-filter:blur(14px);-webkit-backdrop-filter:blur(14px)}
.sec-head h2,.statement,.page-hero h1,h1.display{text-shadow:0 4px 40px rgba(0,0,0,.55)}
.lead,.sec-head p{text-shadow:0 2px 18px rgba(0,0,0,.7)}
@media (max-width:860px){header.site.scrolled{backdrop-filter:none;-webkit-backdrop-filter:none;background:rgba(4,6,13,.92)}nav.main{height:100vh;height:100dvh;visibility:hidden;transition:transform .5s var(--ease),visibility 0s .5s}body.nav-open nav.main{visibility:visible;transition:transform .5s var(--ease)}.hero .kicker{font-size:11px;letter-spacing:.1em}}

/* v1.1 2026-09-30 可読性：網が密になる区間でも本文が読めるよう、本文列の背面にだけ柔らかい暗幕を敷く */
.split>div:not(.card):not(.devices),.case .split>div:last-child{position:relative;isolation:isolate}
.split>div:not(.card):not(.devices):before{content:"";position:absolute;inset:-56px -72px;z-index:-1;pointer-events:none;background:radial-gradient(closest-side,rgba(4,6,13,.82),rgba(4,6,13,.55) 55%,rgba(4,6,13,0) 100%)}
.split p,.case p,.page-hero p,.sec-head p,.statement+p{text-shadow:0 1px 2px rgba(4,6,13,.9),0 2px 16px rgba(4,6,13,.85)}
@media (max-width:860px){.split>div:not(.card):not(.devices):before{inset:-28px -20px}}

/* v2 2026-09-30 スクロール演出（html.fx＝動きON時だけ有効。動きを止めると素の表示に戻る） */
.fx .ch{display:inline-block;transform-origin:50% 100%}
.fx .accent.fx-fill{background-image:linear-gradient(90deg,#7ff0d6,#ffb199 55%,#ff7a59),linear-gradient(90deg,rgba(233,238,246,.16),rgba(233,238,246,.16));background-size:var(--fill,0%) 100%,100% 100%;background-repeat:no-repeat;-webkit-background-clip:text;background-clip:text;color:transparent}
.fx .card,.fx a.card{transition:box-shadow .5s var(--ease),border-color .5s var(--ease)}
.fx .work,.fx .work .shot img,.fx .chips span,.fx .list-check li,.fx .step,.fx .devices .pc,.fx .devices .sp,.fx .devices img,.fx .cta-band,.fx .table tr{transition:none}
.fx .marquee div{animation:none!important;will-change:transform}
.fx .marquee{opacity:.14}
.marquee.m2{display:none}
.fx .marquee.m2{display:block;opacity:.6;color:transparent;-webkit-text-stroke:1px rgba(127,240,214,.5);margin-top:-8px}
.hs-end{display:none}
.hs-on{padding:0!important}
.hs-on .hs-pin{position:sticky;top:0;height:100vh;overflow:hidden;display:flex;align-items:center;padding-top:44px}
.hs-on .hs-pin>.wrap{width:100%}
.hs-on .sec-head{margin-bottom:40px}
.hs-on .works{display:flex;gap:28px;width:max-content;will-change:transform}
.hs-on .work{width:min(34vw,540px,calc((100vh - 360px)*1.25));flex:none;transform-origin:50% 60%}
.hs-on .hs-end{display:flex;align-items:center;justify-content:flex-start;background:linear-gradient(135deg,rgba(127,240,214,.13),rgba(255,122,89,.16));border:1px solid rgba(127,240,214,.35)}
.hs-end-in{padding:44px}
.hs-end-in b{display:block;font-size:clamp(28px,2.6vw,42px);font-weight:900;line-height:1.2;margin:14px 0 18px;color:#fff}
.hs-end-in .arr{font-size:36px;color:#7ff0d6}
html.motion-off .ch{display:inline}

/* v2.1 2026-09-30 可読性：網が最大化しても見出し・本文が読めるよう、文字の背面だけに柔らかい暗幕 */
.sec-head>div,.sec-head>p,.statement,.hero .lead,.page-hero .lead{position:relative;isolation:isolate}
.sec-head>div:before,.sec-head>p:before,.statement:before,.hero .lead:before,.page-hero .lead:before{content:"";position:absolute;inset:-44px -64px;z-index:-1;pointer-events:none;background:radial-gradient(closest-side,rgba(4,6,13,.74),rgba(4,6,13,.42) 60%,rgba(4,6,13,0))}
@media (max-width:860px){.sec-head>div:before,.sec-head>p:before,.statement:before,.hero .lead:before,.page-hero .lead:before{inset:-24px -18px}}

/* v2.2 2026-09-30 ロゴ（NEural NEtwork / nene LLC） */
.logo{gap:10px}
.logo .mark{width:42px;height:42px;border-radius:50%;flex:none;display:block}
.logo .wm{font-weight:900;font-size:26px;letter-spacing:-.02em;line-height:1}
.logo small{font-family:"Poppins","Inter",sans-serif;font-size:11px;font-weight:700;letter-spacing:.1em;opacity:.8;margin-left:8px}
.logo small b,.kicker .ne b{color:#7ff0d6;font-weight:800}
.kicker .ne{text-transform:none;font-family:"Poppins","Inter",sans-serif;letter-spacing:.08em}
.flogo{display:inline-block}.flogo img{width:128px;height:128px;display:block}
.hero .wrap{width:100%}
.logo-static{display:none}
.no-gl .hero .logo-static,.motion-off .hero .logo-static.nogl{display:block;position:absolute;right:5vw;top:50%;transform:translateY(-50%);width:min(40vw,560px);height:auto;opacity:.9;pointer-events:none}
.logo-cap{position:fixed;left:0;top:0;z-index:-1;pointer-events:none;text-align:center;color:#fff;opacity:0;white-space:nowrap;will-change:transform,opacity;text-shadow:0 0 18px rgba(127,240,214,.45)}
.logo-cap b{display:block;font-family:"Poppins","Inter",sans-serif;font-weight:700;letter-spacing:.03em;line-height:1.25}
.logo-cap b i{font-style:normal;color:#7ff0d6}
.logo-cap span{display:block;font-family:"Noto Serif JP","Hiragino Mincho ProN","Yu Mincho",Georgia,serif;font-weight:700;line-height:1.25}
.logo-sec{align-items:center}
.logo-fig img{width:min(100%,520px);height:auto;margin:0 auto;display:block;filter:drop-shadow(0 0 30px rgba(127,240,214,.18))}
@media (max-width:760px){.hero{align-items:flex-end;padding:0 0 64px}.scroll-hint{display:none}.logo small{display:none}.logo-cap{display:none}}

.kicker.nocase{text-transform:none;letter-spacing:.1em}

/* v2.3 2026-09-30 直近の実績：スマホの画面で見せる。動きONはスクロールで中身が流れ、次のスマホが横からスライド */
.showcase{--pw:min(300px,calc((100vh - 240px)*.46));display:grid;grid-template-columns:minmax(0,5fr) minmax(0,7fr);gap:48px;align-items:center}
.sc-info{position:relative}
.sc-count{display:none;font-family:"Inter",sans-serif;font-weight:800;letter-spacing:.14em;font-size:13px;color:#7ff0d6;margin-bottom:10px}
.sc-count b{font-size:30px;color:#fff;letter-spacing:.02em}
.sc-item{padding:6px 0 26px}
.sc-item .tag{font-size:12px;font-weight:700;color:#7ff0d6;letter-spacing:.06em}
.sc-item h3{font-size:clamp(26px,3vw,42px);font-weight:900;letter-spacing:-.02em;margin:8px 0 10px;line-height:1.15}
.sc-item p{color:var(--muted)}
.sc-item .btns{margin-top:18px;display:flex;gap:18px;align-items:center;flex-wrap:wrap}
.sc-item .more{font-weight:700;font-size:14px;border-bottom:1px solid rgba(255,255,255,.35);padding-bottom:2px}
.sc-all{display:inline-block;margin-top:10px;font-weight:700;font-size:14px;color:#7ff0d6}
.sc-stage{position:relative;min-width:0}
.sc-track{display:flex;gap:40px;overflow-x:auto;scroll-snap-type:x mandatory;padding:16px 6px 28px;scrollbar-width:none}
.sc-track::-webkit-scrollbar{display:none}
.phone{flex:none;scroll-snap-align:center;position:relative;display:block;width:var(--pw);aspect-ratio:9/19.3;border-radius:calc(var(--pw)*.17);padding:calc(var(--pw)*.038);background:linear-gradient(150deg,#232b3b,#07090f 60%);box-shadow:0 0 0 1px rgba(255,255,255,.18) inset,0 0 0 2px #05070c,0 44px 90px -30px rgba(0,0,0,.95),0 0 80px -14px rgba(127,240,214,.32);transform-origin:50% 55%}
.phone:before,.phone:after{content:"";position:absolute;right:-3px;width:3px;border-radius:2px;background:#2a3346}
.phone:before{top:21%;height:11%}.phone:after{top:35%;height:8%}
.phone .screen{display:block;position:relative;width:100%;height:100%;border-radius:calc(var(--pw)*.135);overflow-x:hidden;overflow-y:auto;background:#fff;scrollbar-width:none;-webkit-overflow-scrolling:touch}
.phone .screen::-webkit-scrollbar{display:none}
.phone img{width:100%;height:auto;display:block;max-width:none}
.phone .island{position:absolute;z-index:2;top:calc(var(--pw)*.07);left:50%;transform:translateX(-50%);width:30%;height:calc(var(--pw)*.088);border-radius:99px;background:#000;pointer-events:none}
.sc-dots{display:none}
.sc-on{padding:0!important}
.sc-on .sc-pin{position:sticky;top:0;height:100vh;height:100svh;overflow:hidden;display:flex;align-items:center;padding-top:64px}
.sc-on .sc-pin>.wrap{width:100%}
.sc-on .sec-head{margin-bottom:26px}
.sc-on .sc-count{display:block}
.sc-on .sc-stage{overflow:visible}
.sc-on .sc-track{overflow:visible;scroll-snap-type:none;padding:6px 0 10px;will-change:transform}
.sc-on .phone .screen{overflow:hidden}
.sc-on .phone img{will-change:transform}
.sc-on .sc-info{min-height:300px}
.sc-on .sc-item{position:absolute;left:0;right:0;top:56px;opacity:0;transform:translateY(26px);transition:opacity .5s var(--ease),transform .6s var(--ease);pointer-events:none}
.sc-on .sc-item.on{opacity:1;transform:none;pointer-events:auto}
.sc-on .sc-dots{display:flex;gap:8px;position:absolute;left:0;bottom:34px}
.sc-on .sc-all{position:absolute;left:0;bottom:0}
.sc-dots i{width:22px;height:4px;border-radius:4px;background:rgba(255,255,255,.22);transition:background .3s,width .3s}
.sc-dots i.on{background:#7ff0d6;width:40px}
@media (max-width:860px){
 .showcase{--pw:clamp(150px,calc((100svh - 400px)/2.14),270px);grid-template-columns:1fr;gap:10px}
 .sc-stage{order:1}.sc-info{order:2}
 .sc-on .sc-pin{padding-top:80px;align-items:flex-start}
 .sc-on .sec-head{margin-bottom:10px;gap:6px}.sc-on .sec-head p,.sc-on .sec-head .btn{display:none}
 .sc-on .sec-head h2{font-size:30px}
 .sc-on .sc-info{min-height:176px}
 .sc-on .sc-item{top:30px;padding:0}
 .sc-on .sc-count{margin-bottom:0}.sc-on .sc-count b{font-size:20px}
 .sc-on .sc-item h3{font-size:22px;margin:4px 0 4px}
 .sc-on .sc-item p{font-size:13px;line-height:1.6;display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical;overflow:hidden}
 .sc-on .sc-item .btns{margin-top:10px}.sc-on .sc-item .btn{padding:10px 18px;font-size:13px}
 .sc-on .sc-dots{position:absolute;right:0;left:auto;top:8px;bottom:auto}
 .sc-on .sc-all{display:none}
}

/* v2.4 2026-09-30 直近の実績：スクロールでは右から左へ3台がスライド。画面をさわるとそのトップページだけスクロール */
.phone .screen{touch-action:pan-y}
.sc-on .phone .screen{overflow-x:hidden;overflow-y:auto}
.sc-on .phone img{will-change:auto}
.sc-on .phone{pointer-events:none}.sc-on .phone.cur{pointer-events:auto}
@media (pointer:coarse){.phone .screen{overscroll-behavior:contain}}
.touch-hint{position:absolute;left:50%;bottom:calc(var(--pw)*.1);transform:translateX(-50%);z-index:3;pointer-events:none;transition:opacity .45s var(--ease)}
.touch-hint b{display:inline-block;font-size:11px;font-weight:700;letter-spacing:.05em;color:#fff;background:rgba(4,6,13,.78);border:1px solid rgba(127,240,214,.55);border-radius:99px;padding:6px 12px;white-space:nowrap;box-shadow:0 6px 18px rgba(0,0,0,.35)}
.t-mouse{display:none!important}
@media (hover:hover) and (pointer:fine){.t-mouse{display:inline-block!important}.t-touch{display:none!important}}
.phone.touched .touch-hint{opacity:0}
.fx .touch-hint b{animation:hintbob 1.8s var(--ease) infinite}
@keyframes hintbob{0%,100%{transform:translateY(0)}50%{transform:translateY(-5px)}}
.sc-on .phone:not(.cur) .touch-hint{opacity:0}
html.motion-off .touch-hint b{animation:none}

/* v2.5 2026-09-30 くっきりしたロゴ画像を粒子ロゴに重ねる／スマホの中に本物のサイト */
.logo-hero{position:fixed;left:0;top:0;z-index:-1;pointer-events:none;opacity:0;will-change:transform,opacity;filter:drop-shadow(0 0 5px rgba(127,240,214,.55)) drop-shadow(0 0 16px rgba(127,240,214,.22))}
.phone .screen iframe{position:absolute;left:0;top:0;width:390px;height:calc(100% / var(--k,.62));transform:scale(var(--k,.62));transform-origin:0 0;border:0;background:#fff;opacity:0;transition:opacity .6s var(--ease)}
.phone.live .screen iframe{opacity:1}
.phone.live .screen{overflow:hidden}
.phone.live .poster{visibility:hidden}

/* v2.6 ページのスクロールを奪わない：タップした時だけ中の本物サイトを操作 */
.phone .screen iframe{pointer-events:none}
.phone.active .screen iframe{pointer-events:auto}
.phone .screen{cursor:pointer}
.phone.active{box-shadow:0 0 0 2px #7ff0d6,0 44px 90px -30px rgba(0,0,0,.95),0 0 90px -10px rgba(127,240,214,.5)}
.phone.live.touched:not(.active) .touch-hint{opacity:.85}

/* v2.7 スマホの中は本物のサイトを録画した動き（常に確実に動く）。タップ中だけ本物のサイトに切り替え */
.phone .screen video.vid{position:absolute;left:0;top:0;width:100%;height:100%;object-fit:cover;object-position:top;opacity:0;transition:opacity .5s;background:#fff}
.phone.vplay .screen video.vid{opacity:1}
.phone.vplay .screen{overflow:hidden}
.phone.live .screen video.vid{opacity:0}
.phone .screen iframe{z-index:2}
.phone .touch-hint{opacity:1}
.phone.active .touch-hint{opacity:0}

/* v2.8 スマホ画面クリックで本物のサイトを新しいタブで開く */
.phone .screen{cursor:pointer}.phone .screen iframe{display:none}
.sc-on .phone.cur:hover{box-shadow:0 0 0 2px #7ff0d6,0 44px 90px -30px rgba(0,0,0,.95),0 0 90px -10px rgba(127,240,214,.5)}

/* v2.9 2026-09-30 WHAT WE DO：デザインで見せる4タイル（文は1行）。スマホは横スワイプ1段で1画面に収める */
.tiles-sec{padding:110px 0 90px}
.tiles-sec .sec-head{margin-bottom:40px}
.tiles-sec h2{font-size:clamp(34px,5vw,68px)!important;line-height:1.08}
.tiles{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:16px}
.tile{position:relative;display:flex;flex-direction:column;justify-content:flex-end;min-height:360px;padding:26px 24px 24px;border-radius:22px;overflow:hidden;isolation:isolate;
 background:linear-gradient(180deg,rgba(10,14,26,.35),rgba(4,6,13,.92) 70%);border:1px solid rgba(255,255,255,.1);box-shadow:0 30px 80px -40px rgba(0,0,0,.9);transition:border-color .4s,box-shadow .4s}
.tile .t-orb{position:absolute;z-index:-2;width:150%;height:90%;left:-25%;top:-30%;border-radius:50%;filter:blur(40px);opacity:.55;background:radial-gradient(circle at 50% 50%,var(--tc),transparent 60%);animation:orb 9s ease-in-out infinite alternate}
.tile.c1{--tc:#2fe0c0}.tile.c2{--tc:#8f7bff}.tile.c3{--tc:#ff7a59}.tile.c4{--tc:#ffc15a}
.tile.c2 .t-orb{animation-delay:-3s}.tile.c3 .t-orb{animation-delay:-6s}.tile.c4 .t-orb{animation-delay:-1.5s}
@keyframes orb{0%{transform:translate(-8%,0) scale(1)}100%{transform:translate(10%,12%) scale(1.15)}}
.t-net{position:absolute;z-index:-1;left:0;top:0;width:100%;height:62%;opacity:.55}
.t-net path{fill:none;stroke:var(--tc);stroke-width:.8;stroke-dasharray:4 7;animation:netflow 6s linear infinite;opacity:.8}
.t-net circle{fill:#fff;opacity:.85}
@keyframes netflow{to{stroke-dashoffset:-110}}
.t-no{position:absolute;top:22px;left:24px;font-family:"Inter",sans-serif;font-weight:800;font-size:13px;letter-spacing:.14em;color:var(--tc)}
.t-en{font-family:"Inter",sans-serif;font-weight:900;font-size:clamp(28px,2.6vw,40px);letter-spacing:-.02em;line-height:1;color:#fff;margin-bottom:14px;text-shadow:0 0 30px color-mix(in srgb,var(--tc) 55%,transparent)}
.tile.c3 .t-en{font-size:clamp(22px,1.9vw,28px);line-height:1.1}
.tile.c4 .t-en{font-size:clamp(24px,2.1vw,32px);line-height:1.05}
.t-ja{display:block;font-size:14px;font-weight:700;color:rgba(233,238,246,.7);letter-spacing:.04em}
.t-copy{display:block;font-size:clamp(17px,1.4vw,20px);font-weight:800;line-height:1.45;color:#fff;margin-top:6px}
.t-go{position:absolute;right:22px;top:18px;width:38px;height:38px;border-radius:50%;display:grid;place-items:center;border:1px solid rgba(255,255,255,.22);color:#fff;transition:transform .35s var(--ease),background .35s}
.tile:hover{border-color:color-mix(in srgb,var(--tc) 60%,transparent);box-shadow:0 0 0 1px color-mix(in srgb,var(--tc) 35%,transparent),0 30px 90px -30px color-mix(in srgb,var(--tc) 55%,transparent)}
.tile:hover .t-go{transform:translateX(4px);background:var(--tc);color:#04060d;border-color:transparent}
.swipe-hint{display:none}
html.motion-off .t-orb,html.motion-off .t-net path{animation:none}
@media (max-width:1000px){.tiles{grid-template-columns:repeat(2,minmax(0,1fr))}.tile{min-height:300px}}
@media (max-width:640px){
 .tiles-sec{padding:70px 0 50px}
 .tiles-sec .sec-head{margin-bottom:22px}
 .tiles-sec h2{font-size:34px!important}
 .tiles{display:flex;overflow-x:auto;scroll-snap-type:x mandatory;gap:12px;margin:0 -20px;padding:0 20px 6px;scrollbar-width:none}
 .tiles::-webkit-scrollbar{display:none}
 .tile{flex:0 0 76vw;min-height:clamp(250px,42svh,330px);scroll-snap-align:start}
 .swipe-hint{display:block;margin-top:12px;font-size:12px;letter-spacing:.2em;color:rgba(233,238,246,.5);text-align:center}
}
@media (max-width:640px){.three{display:flex;overflow-x:auto;scroll-snap-type:x mandatory;margin:32px -20px 0;padding:0 20px 6px;gap:12px;scrollbar-width:none}.three::-webkit-scrollbar{display:none}.three>.card{flex:0 0 72vw;scroll-snap-align:start}}
@media (max-width:640px){.tiles,.three{scroll-padding-left:20px}}

/* v3.0 2026-09-30 WHAT WE DO：実物で見せる（各領域に本物の画面・写真） */
.tile{justify-content:flex-start;padding:0;min-height:0;background:rgba(6,10,20,.78)}
.tile .t-orb,.tile .t-net{display:none}
.t-img{display:block;position:relative;aspect-ratio:16/10;overflow:hidden;border-bottom:1px solid rgba(255,255,255,.08)}
.t-img img{width:100%;height:100%;object-fit:cover;display:block;transition:transform 1.2s var(--ease)}
.t-img:after{content:"";position:absolute;inset:0;background:linear-gradient(180deg,rgba(4,6,13,0) 55%,rgba(4,6,13,.55));pointer-events:none}
.tile:hover .t-img img{transform:scale(1.05)}
.t-no{top:14px;left:16px;z-index:2;background:rgba(4,6,13,.72);padding:5px 9px;border-radius:99px;backdrop-filter:blur(6px)}
.t-go{z-index:2;background:rgba(4,6,13,.6);top:12px;right:12px}
.t-en{margin:18px 22px 10px;font-size:clamp(22px,1.9vw,30px)!important;line-height:1.05}
.t-body{display:block;padding:0 22px 22px}
.t-copy{font-size:clamp(16px,1.25vw,19px)}
.t-proof{display:block;margin-top:10px;font-size:12px;font-weight:700;letter-spacing:.02em;color:var(--tc)}
@media (max-width:640px){.tile{flex:0 0 80vw;min-height:0}.t-en{margin:14px 18px 8px}.t-body{padding:0 18px 18px}}

/* v3.1 2026-09-30 WHAT WE DO：実物が動く（Web=3サイトの録画、AI=司令室の図を光が走査、日本×タイ=LINE予約の録画、自社=光が流れる） */
.t-anim{background:#0a1020}
.t-web{background:radial-gradient(120% 90% at 50% 0%,#12324a,#060b16)}
.mph{position:absolute;bottom:-18%;width:27%;aspect-ratio:9/19.3;border-radius:14px;overflow:hidden;background:#fff;border:3px solid #1b2231;box-shadow:0 18px 40px -12px rgba(0,0,0,.8)}
.mph video{width:100%;height:100%;object-fit:cover;object-position:top;display:block}
.mph.a{left:8%;transform:rotate(-6deg);bottom:-24%}
.mph.b{left:36.5%;bottom:-10%;z-index:1}
.mph.c{left:65%;transform:rotate(6deg);bottom:-24%}
.t-global{background:linear-gradient(135deg,#06c755 0%,#0a7a3d 55%,#063d22 100%)}
.mph.solo{left:50%;transform:translateX(-50%);width:34%;bottom:-30%}
.gl-tag{position:absolute;left:16px;bottom:14px;font:800 11px/1 Inter,sans-serif;letter-spacing:.16em;color:#fff;background:rgba(0,0,0,.35);padding:6px 9px;border-radius:99px}
.t-ai img,.t-own img{animation:kb 14s ease-in-out infinite alternate}
@keyframes kb{0%{transform:scale(1.04) translate(0,0)}100%{transform:scale(1.14) translate(-3%,-2%)}}
.t-ai .scan{position:absolute;inset:0;background:linear-gradient(100deg,transparent 30%,rgba(143,123,255,.0) 40%,rgba(160,140,255,.45) 50%,rgba(143,123,255,0) 60%,transparent 70%);background-size:250% 100%;animation:scan 3.6s linear infinite;mix-blend-mode:screen}
@keyframes scan{0%{background-position:120% 0}100%{background-position:-120% 0}}
.t-own .sweep{position:absolute;inset:0;background:linear-gradient(115deg,transparent 40%,rgba(255,255,255,.55) 50%,transparent 60%);background-size:260% 100%;animation:scan 4.8s ease-in-out infinite;mix-blend-mode:soft-light}
.t-img:after{z-index:1}
html.motion-off .t-ai img,html.motion-off .t-own img,html.motion-off .scan,html.motion-off .sweep{animation:none}
.t-own img{animation-name:kbc;transform-origin:50% 45%}
@keyframes kbc{0%{transform:scale(1.02)}100%{transform:scale(1.12)}}

/* v3.2 2026-09-30 VIDEO：旧サイトの映像制作（株式会社FULU協力）を残す。背景に映像 */
.video-sec{position:relative;overflow:hidden;min-height:78vh;display:flex;align-items:center;padding:110px 0;isolation:isolate}
.video-sec .vbg{position:absolute;inset:0;width:100%;height:100%;object-fit:cover;z-index:-2}
.video-sec:before{content:"";position:absolute;inset:0;z-index:-1;background:linear-gradient(90deg,rgba(4,6,13,.9) 0%,rgba(4,6,13,.55) 45%,rgba(4,6,13,.15) 100%),linear-gradient(180deg,rgba(4,6,13,.6),transparent 25%,transparent 75%,rgba(4,6,13,.8))}
.video-sec h2{font-size:clamp(38px,5.4vw,76px);font-weight:900;line-height:1.08;letter-spacing:-.02em;margin:12px 0 18px;text-shadow:0 4px 40px rgba(0,0,0,.6)}
.video-sec p{max-width:520px;color:rgba(233,238,246,.85);text-shadow:0 2px 16px rgba(0,0,0,.8)}
@media (max-width:640px){.video-sec{min-height:auto;padding:90px 0 70px}.video-sec:before{background:linear-gradient(180deg,rgba(4,6,13,.55),rgba(4,6,13,.85))}}
.video-sec>.wrap{width:100%}
/* v3.3 2026-09-30 ヒーロー「動く仕組み」のグラデーションが流れて色が変わる */
h1.display .accent{background-image:linear-gradient(90deg,#7ff0d6,#8f7bff,#ffb199,#ff7a59,#ffc15a,#7ff0d6,#8f7bff,#ffb199);background-size:300% 100%;-webkit-background-clip:text;background-clip:text;color:transparent;animation:hueflow 7s linear infinite}
@keyframes hueflow{0%{background-position:0% 50%}100%{background-position:-150% 50%}}
html.motion-off h1.display .accent{animation:none;background-position:0 50%}
/* v3.4 直近の実績の説明欄：説明・ドット・リンクが重ならないよう、重ね置きをやめて縦に積む（説明は同じ枠に重ねて切り替え） */
.sc-on .sc-info{display:grid;grid-template-columns:1fr;align-content:center;min-height:0}
.sc-on .sc-count{grid-row:1}
.sc-on .sc-item{grid-row:2;grid-column:1;position:relative;top:auto;left:auto;right:auto;padding:4px 0 0}
.sc-on .sc-dots{grid-row:3;position:static;margin-top:22px}
.sc-on .sc-all{grid-row:4;position:static;margin-top:14px;justify-self:start}
@media (max-width:860px){.sc-on .sc-info{position:relative}.sc-on .sc-dots{position:absolute;right:0;top:8px;margin:0}.sc-on .sc-item{padding:0}}
/* v3.5 継ぎ目の線をなくす：始まりと終わりを同じ色にしたグラデを横に繰り返し、ちょうど1周分だけ流す */
h1.display .accent{background-image:linear-gradient(90deg,#7ff0d6,#8f7bff 25%,#ffb199 50%,#ff7a59 65%,#ffc15a 80%,#7ff0d6);background-size:200% 100%;background-repeat:repeat-x;animation:hueflow2 8s linear infinite}
@keyframes hueflow2{0%{background-position:0% 50%}100%{background-position:200% 50%}}

/* Mobile menu: viewport height, keyboard state and short-screen scrolling. */
@media(max-width:860px){
 body.nav-open{overflow:hidden}
 body.nav-open header.site{position:fixed;height:100vh;height:100dvh;background:#04060d;backdrop-filter:none;-webkit-backdrop-filter:none}
 nav.main{inset:76px 0 0;padding:24px 20px;overflow-y:auto;justify-content:flex-start;visibility:hidden;pointer-events:none}
 body.nav-open nav.main{visibility:visible;pointer-events:auto}
 .burger:focus-visible,nav.main a:focus-visible{outline:3px solid #ffb199;outline-offset:4px}
}