/* =========================================================
   株式会社Y LP — sharp / kinetic edition
   colors follow the Y Inc. logo
   ========================================================= */
:root{
  color-scheme:dark;
  --bg:#0B121C;
  --bg2:#111C2A;
  --navy:#1B2A3C;
  --coral:#FF7656;
  --yellow:#FFBC2C;
  --mint:#5FC9AA;
  --paper:#F2EEE6;
  --ink:#0B121C;
  --text:#E6ECF2;
  --dim:#8C9AAB;
  --line:rgba(230,236,242,.12);

  --f-disp:"Dela Gothic One","Hiragino Sans",sans-serif;
  --f-en:"Archivo",sans-serif;
  --f-mono:"JetBrains Mono",ui-monospace,monospace;
  --f-body:"Zen Kaku Gothic New","Hiragino Sans","Noto Sans JP",sans-serif;

  --gutter:18px;
  --cut:14px;
  --ease:cubic-bezier(.16,1,.3,1);
}
@media (min-width:768px){:root{--gutter:44px;--cut:18px}}

*,*::before,*::after{box-sizing:border-box;border-radius:0}
html{-webkit-text-size-adjust:100%}
html.lenis,html.lenis body{height:auto}
.lenis.lenis-smooth{scroll-behavior:auto!important}
body{
  margin:0;background:var(--bg);color:var(--text);
  font-family:var(--f-body);font-size:16px;line-height:1.9;letter-spacing:.03em;
  font-feature-settings:"palt";-webkit-font-smoothing:antialiased;overflow-x:hidden;
}
@media (min-width:1024px){body{font-size:17px}}
img{max-width:100%;display:block}
a{color:inherit}
h1,h2,h3,p,ol,ul{margin:0}
ol,ul{padding:0;list-style:none}
b,strong{font-weight:700}
.sp{display:inline}.pc{display:none}
@media (min-width:768px){.sp{display:none}.pc{display:inline}}
::selection{background:var(--coral);color:var(--ink)}
.wrap{width:100%;max-width:1320px;margin:0 auto;padding:0 var(--gutter)}
.wrap--narrow{max-width:960px}
.mono{font-family:var(--f-mono);font-weight:500;letter-spacing:.08em;text-transform:uppercase}
.c-yellow{color:var(--yellow)}
.chamfer{clip-path:polygon(0 0,calc(100% - var(--cut)) 0,100% var(--cut),100% 100%,var(--cut) 100%,0 calc(100% - var(--cut)))}

/* ---------- global layers ---------- */
#gl{position:fixed;inset:0;width:100%;height:100%;z-index:0;pointer-events:none}
.noise{position:fixed;inset:0;z-index:95;pointer-events:none;opacity:.07;
  background-image:url("data:image/svg+xml;utf8,<svg xmlns='http://www.w3.org/2000/svg' width='160' height='160'><filter id='n'><feTurbulence type='fractalNoise' baseFrequency='.85' numOctaves='3' stitchTiles='stitch'/></filter><rect width='100%' height='100%' filter='url(%23n)'/></svg>");
  animation:grain 1s steps(6) infinite}
@keyframes grain{0%{background-position:0 0}20%{background-position:-37px 21px}40%{background-position:29px -45px}60%{background-position:-53px -17px}80%{background-position:41px 33px}100%{background-position:0 0}}
.gridlines{position:fixed;inset:0;z-index:1;pointer-events:none;display:flex;justify-content:space-between;padding:0 var(--gutter)}
.gridlines i{width:1px;background:var(--line);opacity:.5}
main,footer{position:relative;z-index:2;overflow-x:clip}
.progress{position:fixed;top:0;left:0;right:0;height:3px;z-index:80;pointer-events:none}
.progress i{display:block;height:100%;background:linear-gradient(90deg,var(--coral),var(--yellow),var(--mint));transform-origin:left;transform:scaleX(0)}

/* ---------- loader ---------- */
.loader{position:fixed;inset:0;z-index:200;display:grid;place-items:center;background:var(--bg)}
.loader__panel{position:absolute;top:0;bottom:0;width:34%;transform:translateY(100%)}
.loader__panel.p1{left:0;background:var(--coral)}
.loader__panel.p2{left:33%;background:var(--yellow)}
.loader__panel.p3{left:66%;width:34%;background:var(--mint)}
.loader__core{position:relative;z-index:2;text-align:center}
.loader__count{font:900 clamp(96px,26vw,260px)/.9 var(--f-en);font-stretch:125%;letter-spacing:-.04em;color:#fff;font-variant-numeric:tabular-nums}
.loader__bar{width:min(60vw,420px);height:2px;background:var(--line);margin:18px auto 14px}
.loader__bar i{display:block;height:100%;background:var(--coral);transform-origin:left;transform:scaleX(0)}
.loader__txt{font-size:11px;color:var(--dim)}
html:not(.js) .loader{display:none}
.is-loaded .loader{display:none}

/* ---------- cursor ---------- */
.cursor{position:fixed;left:0;top:0;z-index:150;pointer-events:none;mix-blend-mode:difference;display:none}
@media (hover:hover) and (pointer:fine){.cursor{display:block} body, a, button, summary{cursor:none}}
.cursor__dot{position:absolute;width:6px;height:6px;margin:-3px 0 0 -3px;background:#fff}
.cursor__ring{position:absolute;width:40px;height:40px;margin:-20px 0 0 -20px;border:1.5px solid #fff;display:grid;place-items:center;transition:width .35s var(--ease),height .35s var(--ease),margin .35s var(--ease),background .35s,transform .35s var(--ease);transform:rotate(45deg)}
.cursor__label{font:700 11px var(--f-mono);letter-spacing:.1em;color:#000;opacity:0;transform:rotate(-45deg);transition:opacity .2s}
.cursor.is-hover .cursor__ring{width:86px;height:86px;margin:-43px 0 0 -43px;background:#fff;transform:rotate(0)}
.cursor.is-hover .cursor__label{opacity:1;transform:none}
.cursor.is-hover .cursor__dot{opacity:0}

/* ---------- header ---------- */
.header{position:fixed;z-index:70;top:0;left:0;right:0;display:flex;align-items:center;justify-content:space-between;gap:20px;padding:14px var(--gutter);transition:transform .6s var(--ease),background .4s}
.header.is-scrolled{background:rgba(11,18,28,.72);backdrop-filter:blur(12px);-webkit-backdrop-filter:blur(12px);border-bottom:1px solid var(--line)}
.header.is-hidden{transform:translateY(-110%)}
.brand{display:flex;align-items:center;gap:10px;text-decoration:none;font:900 18px var(--f-en);font-stretch:125%;letter-spacing:.02em;color:#fff}
.brand img{width:28px;height:28px}
.nav{display:none}
@media (min-width:1024px){
  .nav{display:flex;gap:34px}
  .nav a{font:500 12px var(--f-mono);letter-spacing:.14em;text-decoration:none;color:var(--dim);transition:color .3s}
  .nav a:hover{color:#fff}
}
.hbtn{position:relative;display:inline-flex;align-items:center;text-decoration:none;font:700 13px var(--f-body);letter-spacing:.06em;padding:11px 18px;background:#fff;color:var(--ink);clip-path:polygon(0 0,calc(100% - 10px) 0,100% 10px,100% 100%,10px 100%,0 calc(100% - 10px));transition:background .3s}
.hbtn:hover{background:var(--coral)}

/* ---------- CTA button ---------- */
.cta{
  position:relative;display:inline-flex;align-items:center;gap:18px;text-decoration:none;border:0;cursor:pointer;
  padding:22px 26px 22px 30px;background:var(--coral);color:var(--ink);
  font:900 clamp(15px,4.2vw,18px)/1.35 var(--f-body);letter-spacing:.04em;
  clip-path:polygon(0 0,calc(100% - 18px) 0,100% 18px,100% 100%,18px 100%,0 calc(100% - 18px));
  overflow:hidden;isolation:isolate;will-change:transform;
}
.cta__fill{position:absolute;inset:0;background:var(--yellow);transform:translateX(-101%) skewX(-20deg);transform-origin:left;transition:transform .6s var(--ease);z-index:-1;width:130%;left:-15%}
.cta:hover .cta__fill{transform:translateX(0) skewX(-20deg)}
.cta__arrow{font:900 22px var(--f-en);transition:transform .5s var(--ease)}
.cta:hover .cta__arrow{transform:translateX(6px)}
.cta--block{width:100%;justify-content:center}
.cta[disabled]{opacity:.6;pointer-events:none}

/* ---------- kicker / shared headings ---------- */
.kicker{display:inline-flex;align-items:center;gap:12px;font:700 12px var(--f-mono);letter-spacing:.18em;color:var(--coral);margin-bottom:22px}
.kicker::before{content:"";width:10px;height:10px;background:currentColor;transform:rotate(45deg)}
.kicker--y{color:var(--yellow)}
.kicker--navy{color:var(--ink)}
.disp{font-family:var(--f-disp);font-weight:400;line-height:1.22;letter-spacing:.01em}
.split-up .ln{display:block;overflow:hidden;padding:.04em 0 .1em;margin-bottom:-.06em}
.split-up .ln > span{display:inline-block;will-change:transform}
.ch{display:inline-block;will-change:transform}

/* ---------- HERO ---------- */
.hero{position:relative;min-height:100svh;padding:110px var(--gutter) 40px;display:flex;flex-direction:column;justify-content:flex-end;overflow:hidden}
.hero__bgtext{position:absolute;left:0;right:0;top:12%;display:flex;flex-direction:column;pointer-events:none;opacity:.07;z-index:-1}
.hero__bgtext span{font:900 clamp(90px,24vw,400px)/.82 var(--f-en);font-stretch:125%;letter-spacing:-.04em;white-space:nowrap;color:transparent;-webkit-text-stroke:1.5px #fff}
.hero__bgtext span:nth-child(2){padding-left:18vw}
.hero__meta{position:absolute;top:72px;left:var(--gutter);right:var(--gutter);display:flex;justify-content:space-between;font-size:10px;color:var(--dim)}
.hero__meta-r{display:none}
@media (min-width:768px){.hero__meta{font-size:11px}.hero__meta-r{display:block}}
.hero__inner{position:relative;max-width:1320px;width:100%;margin:0 auto}
.hero__en{display:flex;align-items:center;gap:10px;font-size:11px;color:var(--yellow);margin-bottom:10px}
.dot{width:8px;height:8px;background:var(--coral);animation:blinkdot 1.2s steps(1) infinite}
@keyframes blinkdot{50%{opacity:.2}}
.hero__title{font-family:var(--f-disp);font-weight:400;line-height:1.02;letter-spacing:-.01em;font-size:clamp(66px,18.6vw,232px);color:#fff;margin-left:-.04em}
.hero__line{display:block;overflow:hidden;padding:.03em 0 .06em}
.hero__line--accent{color:var(--coral)}
.hero__line .sx{display:inline-block}
.hero__bottom{margin-top:22px;display:grid;gap:20px}
@media (min-width:1280px){.hero__bottom{grid-template-columns:auto 1fr auto;align-items:end;gap:40px;margin-top:28px}}
@media (min-width:768px) and (max-width:1279px){.hero__bottom{grid-template-columns:1fr auto;align-items:end;gap:28px}.hero__tag{grid-column:1/-1}}
.hero__tag{display:inline-block;justify-self:start;overflow:hidden}
.hero__tag span{display:inline-block;font:900 clamp(15px,4vw,20px)/1 var(--f-body);letter-spacing:.2em;padding:10px 16px;background:#fff;color:var(--ink)}
.hero__lead{font-size:clamp(14px,3.8vw,17px);line-height:2;color:#C8D2DD;max-width:34em}
.hero__lead b{color:#fff}
.hero__note{margin-top:10px;font-size:12px;color:var(--dim)}
.hero__badges{position:relative;max-width:1320px;width:100%;margin:28px auto 0;display:flex;flex-wrap:wrap;gap:0;border-top:1px solid var(--line)}
.hero__badges li{display:flex;align-items:center;gap:10px;font-size:13px;font-weight:700;padding:14px 18px 0 0;margin-right:10px}
.hero__badges i{width:10px;height:10px;transform:rotate(45deg)}
.b-coral{background:var(--coral)}.b-yellow{background:var(--yellow)}.b-mint{background:var(--mint)}
.hero__scroll{position:absolute;right:var(--gutter);bottom:40px;display:none;align-items:center;gap:12px;font-size:10px;color:var(--dim);writing-mode:vertical-rl}
.hero__scroll i{width:1px;height:70px;background:var(--line);position:relative;overflow:hidden}
.hero__scroll i::after{content:"";position:absolute;inset:0;background:var(--coral);animation:scrollcue 1.8s var(--ease) infinite}
@keyframes scrollcue{0%{transform:translateY(-100%)}100%{transform:translateY(100%)}}
@media (min-width:1024px){.hero__scroll{display:flex}}

/* ---------- velocity marquee ---------- */
.vmarq{position:relative;z-index:2;padding:26px 0;overflow:hidden;border-top:1px solid var(--line);border-bottom:1px solid var(--line);background:var(--bg)}
.vmarq__row{overflow:hidden}
.vmarq__track{display:flex;width:max-content;align-items:center;gap:30px;will-change:transform}
.vmarq__track span{font:900 clamp(44px,11vw,150px)/1 var(--f-en);font-stretch:125%;letter-spacing:-.03em;white-space:nowrap}
.vmarq__track span.jp{font-family:var(--f-disp);font-weight:400;font-size:clamp(34px,8vw,110px);letter-spacing:0}
.vmarq__track span.o{color:transparent;-webkit-text-stroke:1.5px var(--text)}
.vmarq__track em{flex:none;width:.5em;height:.5em;font-size:clamp(44px,11vw,150px);background:var(--coral);clip-path:polygon(50% 0,100% 50%,50% 100%,0 50%)}
.vmarq__row--rev em{background:var(--mint)}
.vmarq__row + .vmarq__row{margin-top:10px}

/* ---------- PAIN ---------- */
.pain{position:relative}
.pain__stage{position:relative;height:100svh;overflow:hidden;padding:90px var(--gutter) 40px}
.pain__head{position:relative;z-index:2;max-width:1320px;margin:0 auto}
.pain__title{font-family:var(--f-disp);font-weight:400;font-size:clamp(20px,4.6vw,40px);line-height:1.4;color:#fff}
.pain__items,.pain__close{position:absolute;left:var(--gutter);right:var(--gutter);top:50%;max-width:1320px;margin:0 auto;transform:translateY(-38%)}
.pain__item{position:absolute;left:0;right:0;top:0;opacity:0}
.pain__num{position:absolute;right:-2%;top:50%;transform:translateY(-55%);font:900 clamp(200px,48vw,640px)/.8 var(--f-en);font-stretch:125%;letter-spacing:-.06em;color:transparent;-webkit-text-stroke:1.5px rgba(255,118,86,.45);z-index:-1;pointer-events:none}
.pain__big{font-family:var(--f-disp);font-weight:400;font-size:clamp(34px,9.2vw,124px);line-height:1.18;color:#fff}
.pain__big em{font-style:normal;color:var(--coral)}
.pain__small{margin-top:22px;max-width:30em;font-size:clamp(14px,3.8vw,17px);color:#B9C5D2;border-left:3px solid var(--coral);padding-left:14px}
.pain__close{opacity:0}
.pain__close-s{font-size:12px;color:var(--yellow);margin-bottom:18px}
.pain__close-b{font-family:var(--f-disp);font-weight:400;font-size:clamp(30px,7.6vw,104px);line-height:1.25;color:#fff}
.glitch{position:relative;display:inline-block;color:var(--yellow)}
.glitch::before,.glitch::after{content:attr(data-text);position:absolute;inset:0;pointer-events:none;opacity:0}
.glitch::before{color:var(--coral);transform:translate(-3px,0)}
.glitch::after{color:var(--mint);transform:translate(3px,0)}
.glitch.is-on::before{opacity:.9;animation:gl1 .5s steps(2) infinite}
.glitch.is-on::after{opacity:.9;animation:gl2 .45s steps(2) infinite}
@keyframes gl1{0%{clip-path:inset(0 0 70% 0);transform:translate(-5px,-2px)}50%{clip-path:inset(40% 0 20% 0);transform:translate(4px,1px)}100%{clip-path:inset(80% 0 0 0);transform:translate(-3px,2px)}}
@keyframes gl2{0%{clip-path:inset(60% 0 10% 0);transform:translate(5px,1px)}50%{clip-path:inset(10% 0 60% 0);transform:translate(-4px,-1px)}100%{clip-path:inset(30% 0 40% 0);transform:translate(3px,-2px)}}

/* ---------- REVERSE ---------- */
.rev{position:relative}
.rev__stage{position:relative;height:100svh;overflow:hidden;padding:84px var(--gutter) 24px;display:flex;flex-direction:column;max-width:1400px;margin:0 auto}
.rev__title{font-family:var(--f-disp);font-weight:400;font-size:clamp(30px,7.6vw,104px);line-height:1.15;color:#fff}
.rev__flip{display:inline-block;color:var(--yellow);font-size:1.25em;line-height:.9;transform-style:preserve-3d}
.rev__label{position:relative;height:1.6em;margin:18px 0 12px;font-size:12px;overflow:hidden}
.rev__label span{position:absolute;left:0;top:0;display:flex;align-items:center;gap:8px}
.rev__label-a{color:var(--dim)}
.rev__label-b{color:var(--yellow);transform:translateY(110%)}
.rev__label-b img{width:18px;height:18px}
.rev__row{flex:1;display:grid;grid-template-rows:repeat(4,1fr);gap:8px;min-height:0;max-height:440px;perspective:1400px}
@media (min-width:900px){.rev__row{grid-template-columns:repeat(4,1fr);grid-template-rows:none;gap:16px;max-height:400px;margin-top:10px}}
.rcard{position:relative;transform-style:preserve-3d}
.rcard__inner{position:absolute;inset:0;transform-style:preserve-3d}
.rcard__face{position:absolute;inset:0;backface-visibility:hidden;-webkit-backface-visibility:hidden;display:grid;grid-template-columns:auto 1fr auto;grid-template-rows:auto auto;column-gap:14px;align-content:center;align-items:center;padding:12px 16px;background:var(--bg2);border:1px solid var(--line);clip-path:polygon(0 0,calc(100% - 14px) 0,100% 14px,100% 100%,14px 100%,0 calc(100% - 14px))}
.rcard__face b{grid-column:2;font-family:var(--f-disp);font-weight:400;font-size:clamp(17px,4.6vw,30px);line-height:1.3;color:#fff}
.rcard__face small{grid-column:2;font-size:12px;line-height:1.55;color:var(--dim)}
.rcard__n{grid-row:1/3;font:900 clamp(26px,7vw,64px)/1 var(--f-en);font-stretch:125%;color:transparent;-webkit-text-stroke:1.2px var(--dim)}
.rcard__ico{grid-row:1/3;grid-column:3;font:900 18px var(--f-en);font-style:normal;width:46px;height:46px;display:grid;place-items:center;background:var(--coral);color:var(--ink);clip-path:polygon(50% 0,100% 50%,50% 100%,0 50%)}
@media (min-width:900px){
  .rcard__face{grid-template-columns:1fr;grid-template-rows:auto 1fr auto auto;align-content:stretch;padding:24px 22px;row-gap:8px}
  .rcard__n{grid-row:1;grid-column:1;font-size:clamp(44px,4.4vw,64px)}
  .rcard__face b{font-size:clamp(20px,2.1vw,30px)}
  .rcard__face b,.rcard__face small{grid-column:1}
  .rcard__face b{align-self:end}
  .rcard__ico{grid-row:1;grid-column:1;justify-self:end;width:58px;height:58px;font-size:22px}
  .rcard__face small{font-size:13px}
}
.f-pay{border-color:rgba(255,118,86,.6)}
.f-warn .rcard__ico{background:transparent;color:var(--dim);outline:1.5px dashed var(--dim);clip-path:none}
.rcard__back{transform:rotateY(180deg);border:0}
.rcard__back b{color:var(--ink)}
.rcard__back small{color:rgba(11,18,28,.72)}
.rcard__back .rcard__n{-webkit-text-stroke:1.2px var(--ink)}
.rcard__back .rcard__ico{background:var(--ink);color:#fff}
.bk-yellow{background:var(--yellow)}.bk-coral{background:var(--coral)}.bk-mint{background:var(--mint)}.bk-light{background:var(--paper)}
.rev__after{padding:80px var(--gutter) 120px}
.rev__note{max-width:42em;font-size:clamp(15px,4vw,18px);line-height:2.05;color:#C8D2DD}
.rev__note b{color:#fff;border-bottom:2px solid var(--yellow)}
.rev__risk{margin-top:40px;font-family:var(--f-disp);font-weight:400;font-size:clamp(26px,6.4vw,80px);line-height:1.3;color:#fff}

/* ---------- STATEMENT ---------- */
.stmt{position:relative;background:var(--bg)}
.stmt__stage{position:relative;height:100svh;overflow:hidden;display:grid;place-content:center;text-align:center;padding:0 var(--gutter)}
.stmt__en{font-size:12px;color:var(--yellow);margin-bottom:26px}
.stmt__text{font-family:var(--f-disp);font-weight:400;font-size:clamp(38px,10.6vw,176px);line-height:1.18;color:#fff;perspective:900px}
.stmt__l{display:block;white-space:nowrap}
.stmt__dot{display:inline-block;color:var(--coral)}
.stmt__circle{position:absolute;inset:0;background:var(--coral);clip-path:circle(0px at 50% 50%);z-index:3;pointer-events:none}

/* ---------- WHY ---------- */
.why{background:var(--coral);color:var(--ink);padding:110px 0 120px;overflow:hidden}
.why__grid{display:grid;gap:40px;margin-top:10px}
@media (min-width:1024px){.why__grid{grid-template-columns:1fr 1fr;gap:60px;align-items:center}}
.why__zero{display:flex;align-items:flex-start;font:900 clamp(170px,48vw,520px)/.8 var(--f-en);font-stretch:125%;letter-spacing:-.06em;color:var(--ink)}
.why__yen{font-size:.42em;margin-top:.12em;margin-right:.04em}
.roll{display:inline-block;height:.8em;overflow:hidden;line-height:.8}
.roll__col{display:block;line-height:.8}
.why__title{font-family:var(--f-disp);font-weight:400;font-size:clamp(30px,7.2vw,72px);line-height:1.25;color:var(--ink);margin-bottom:28px}
.why__body p{font-size:clamp(15px,4vw,17px);line-height:2.05;font-weight:500}
.why__body p + p{margin-top:16px}
.why__body p b{background:var(--ink);color:#fff;padding:0 .3em}
.why__stats{margin-top:60px;display:grid;grid-template-columns:repeat(3,1fr);border-top:2px solid var(--ink)}
.why__stats li{padding:22px 10px 0 0;border-right:1px solid rgba(11,18,28,.25)}
.why__stats li:last-child{border-right:0}
.why__stats li + li{padding-left:12px}
.why__stats b{display:block;font:900 clamp(36px,10vw,92px)/1 var(--f-en);font-stretch:125%;letter-spacing:-.04em}
.why__stats b small{font-family:var(--f-body);font-size:.28em;letter-spacing:0;font-weight:900;margin:0 .1em}
.why__stats span{display:block;margin-top:10px;font-size:12px;font-weight:700;line-height:1.5}

/* ---------- HORIZONTAL REASONS ---------- */
.hs{position:relative;background:var(--bg)}
.hs__pin{position:relative;height:100svh;overflow:hidden}
.hs__track{display:flex;height:100%;width:max-content;will-change:transform}
.hs__panel{position:relative;flex:none;height:100%;width:92vw;padding:96px var(--gutter) 60px;overflow:hidden}
@media (min-width:1024px){.hs__panel{width:78vw;padding:120px 60px 80px}}
.hs__intro{width:86vw;display:flex;flex-direction:column;justify-content:center}
@media (min-width:1024px){.hs__intro{width:60vw;padding-left:max(var(--gutter),calc((100vw - 1320px)/2 + var(--gutter)))}}
.hs__title{font-family:var(--f-disp);font-weight:400;font-size:clamp(46px,12.6vw,150px);line-height:1.1;color:#fff}
.hs__three{font:900 1.7em/1 var(--f-en);font-stretch:125%;color:var(--coral);display:inline-block;vertical-align:-.12em;margin-right:.05em}
.hs__hint{margin-top:30px;font-size:12px;color:var(--yellow)}
.rp{display:grid;grid-template-rows:auto 1fr;gap:20px;clip-path:polygon(0 0,calc(100% - 40px) 0,100% 40px,100% 100%,40px 100%,0 calc(100% - 40px));margin-right:2vw}
@media (min-width:1024px){.rp{grid-template-columns:1.05fr 1fr;grid-template-rows:none;gap:40px;align-items:center}}
.rp--coral{background:var(--coral)}.rp--yellow{background:var(--yellow)}.rp--mint{background:var(--mint)}
.rp__num{position:absolute;right:-.06em;bottom:-.2em;font:900 clamp(220px,60vw,620px)/.8 var(--f-en);font-stretch:125%;letter-spacing:-.06em;color:rgba(11,18,28,.12);pointer-events:none}
.rp__text{position:relative;color:var(--ink)}
.rp__title{font-family:var(--f-disp);font-weight:400;font-size:clamp(26px,6.8vw,64px);line-height:1.25}
.rp__text p{margin-top:16px;font-size:clamp(14px,3.7vw,16px);font-weight:500;line-height:1.95;max-width:30em}
.rp__text p b{background:var(--ink);color:#fff;padding:0 .3em}
.rp__visual{position:relative;display:grid;place-items:center;min-height:0}
.hs__end{width:86vw;display:flex;flex-direction:column;justify-content:center}
@media (min-width:1024px){.hs__end{width:56vw}}
.hs__end-t{font-family:var(--f-disp);font-weight:400;font-size:clamp(24px,6vw,52px);line-height:1.35;color:#fff}
.hs__chips{margin-top:28px;display:flex;flex-wrap:wrap;gap:8px;max-width:640px}
.hs__chips li{font-size:14px;font-weight:700;padding:10px 16px;border:1px solid var(--line);background:var(--bg2)}
.hs__chips li::before{content:"■";color:var(--mint);margin-right:8px;font-size:10px;vertical-align:2px}
.hs__bar{position:absolute;left:var(--gutter);right:var(--gutter);bottom:22px;height:2px;background:var(--line)}
.hs__bar i{display:block;height:100%;background:var(--yellow);transform-origin:left;transform:scaleX(0)}

/* visuals (sharp mocks) */
.v1{display:flex;align-items:center;gap:6%;width:min(100%,440px)}
.v1 em{position:absolute;left:0;bottom:-26px;font:700 11px var(--f-mono);font-style:normal;letter-spacing:.1em;color:var(--ink)}
.v1__paper{position:relative;flex:1;aspect-ratio:3/4;background:#fff;padding:14% 12%;display:flex;flex-direction:column;gap:9%;opacity:.55;transform:rotate(-6deg)}
.v1__paper i{height:5%;background:#d9d4ca}.v1__paper i.s{width:55%}
.v1__site{position:relative;flex:1.4;aspect-ratio:3/4;background:#fff;box-shadow:16px 16px 0 var(--ink)}
.v1__bar{display:flex;gap:5px;padding:7px 8px;background:var(--ink)}
.v1__bar i{width:7px;height:7px;background:#3a4a5e}.v1__bar i:first-child{background:var(--coral)}
.v1__hero{height:44%;margin:8%;background:linear-gradient(135deg,var(--navy) 55%,var(--coral) 55%)}
.v1__rows{display:grid;gap:8px;margin:0 8%}
.v1__rows i{height:8px;background:#e6e9ee}
.v2{position:relative;width:min(100%,380px);background:#fff;padding:22px;box-shadow:16px 16px 0 var(--ink);color:var(--ink)}
.v2__head{font-family:var(--f-disp);font-size:16px;margin-bottom:14px}
.v2__field{border:1.5px solid #ddd6c8;padding:8px 12px;margin-bottom:10px;min-height:48px}
.v2__field span{display:block;font:700 10px var(--f-mono);color:#8a8578}
.v2__type{font-size:15px;line-height:1.6}
.v2__type::after{content:"";display:inline-block;width:2px;height:1em;background:var(--coral);margin-left:2px;vertical-align:-2px;animation:blinkdot 1s steps(1) infinite}
.v2__img{display:block;height:70px;margin-top:4px;background:linear-gradient(135deg,var(--yellow) 50%,var(--coral) 50%);transform-origin:left;transform:scaleX(0)}
.v2__btn{background:var(--ink);color:#fff;text-align:center;padding:12px;font-weight:900;font-size:14px}
.v2__toast{position:absolute;right:-10px;top:-16px;background:var(--mint);color:var(--ink);font-weight:900;font-size:13px;padding:6px 14px;opacity:0}
.v3{position:relative;width:min(100%,360px);background:#fff;padding:22px;box-shadow:16px 16px 0 var(--ink);color:var(--ink)}
.v3__head{font:900 24px var(--f-en);font-stretch:125%;letter-spacing:.06em}
.v3__people{display:flex;gap:8px;margin:14px 0}
.v3__people i{flex:1;aspect-ratio:1;background:var(--mint)}
.v3__people i:nth-child(2){background:var(--yellow)}.v3__people i:nth-child(3){background:var(--coral)}
.v3__rows{display:grid;gap:7px}
.v3__rows i{height:8px;background:#e6e9ee}.v3__rows i.s{width:60%}
.v3__btn{margin-top:14px;background:var(--ink);color:#fff;text-align:center;padding:12px;font-weight:900;font-size:14px}
.v3__count{position:absolute;right:-14px;top:-18px;background:var(--ink);color:#fff;padding:6px 14px;font-weight:700;font-size:13px}
.v3__count b{font:900 22px var(--f-en);color:var(--yellow)}

/* ---------- WORKS ---------- */
.works{position:relative;background:var(--bg2);padding:120px 0 120px;overflow:hidden}
.works__wall{position:absolute;left:-20%;right:-20%;top:20px;opacity:.22;transform:rotate(-10deg);pointer-events:none;display:grid;gap:16px}
.wall__row{display:flex;gap:16px;will-change:transform}
.tile{flex:none;width:clamp(180px,24vw,340px);aspect-ratio:16/10;background:#fff;position:relative;overflow:hidden}
.tile::before{content:"";position:absolute;left:8%;right:8%;top:14%;height:44%}
.tile::after{content:"";position:absolute;left:8%;width:50%;bottom:16%;height:8%;background:#d8dde4}
.t1::before{background:linear-gradient(135deg,var(--navy) 60%,var(--coral) 60%)}
.t2::before{background:var(--yellow)}
.t3::before{background:linear-gradient(90deg,var(--mint) 50%,var(--navy) 50%)}
.t4::before{background:var(--coral)}
.t5::before{background:linear-gradient(135deg,var(--yellow) 40%,var(--mint) 40%)}
.t6::before{background:var(--navy)}
.works__head{position:relative}
.works__title{font-family:var(--f-disp);font-weight:400;font-size:clamp(40px,10.6vw,140px);line-height:1.12;color:#fff}
.works__lead{margin-top:24px;color:#C8D2DD;font-size:clamp(15px,4vw,17px)}
.works__lead b{color:var(--yellow)}
.works__list{position:relative;margin-top:70px;display:grid;gap:56px}
@media (min-width:1024px){.works__list{grid-template-columns:repeat(3,1fr);gap:28px;margin-top:100px}}
.work{perspective:1200px}
.monitor{position:relative;transform-style:preserve-3d;will-change:transform}
.monitor__screen{position:relative;aspect-ratio:3/2;background:#000;overflow:hidden;box-shadow:0 0 0 1px rgba(255,255,255,.1),18px 18px 0 rgba(0,0,0,.35);clip-path:polygon(0 0,calc(100% - 22px) 0,100% 22px,100% 100%,22px 100%,0 calc(100% - 22px))}
.monitor__video{position:absolute;inset:0;width:100%;height:100%;object-fit:cover;display:block}
.monitor__rec{position:absolute;right:28px;bottom:12px;font-size:9px;color:#fff;background:rgba(11,18,28,.7);padding:3px 7px;letter-spacing:.14em}
.monitor__rec{animation:blinkdot 1.6s steps(1) infinite}
.monitor__glare{position:absolute;inset:0;pointer-events:none;background:linear-gradient(115deg,rgba(255,255,255,.14) 0%,rgba(255,255,255,0) 38%,rgba(255,255,255,0) 62%,rgba(255,255,255,.05) 100%)}
.monitor__chin{display:flex;align-items:center;justify-content:space-between;height:26px;padding:0 12px;background:#05080D;font-size:9px;color:#5a6a7d}
.monitor__chin img{width:14px;height:14px}
.monitor__stand{width:22%;height:46px;margin:0 auto;background:linear-gradient(90deg,#1a2533,#2c3a4c 50%,#1a2533);clip-path:polygon(18% 0,82% 0,100% 100%,0 100%)}
.monitor__base{width:42%;height:8px;margin:0 auto;background:#2c3a4c;box-shadow:0 18px 30px -6px rgba(0,0,0,.6)}
.work__meta{margin-top:30px}
.work__cat{display:inline-block;font:700 11px var(--f-mono);letter-spacing:.12em;color:var(--ink);background:var(--yellow);padding:3px 10px}
.work__meta h3{margin-top:12px;font-family:var(--f-disp);font-weight:400;font-size:clamp(20px,5vw,24px);line-height:1.4;color:#fff}
.work__meta p{margin-top:8px;font-size:14px;color:var(--dim);line-height:1.9}
.works__note{position:relative;margin-top:50px;font-size:12px;color:var(--dim)}

/* ---------- FLOW ---------- */
.flow{position:relative;padding:120px 0 140px}
.flow__title{font-family:var(--f-disp);font-weight:400;font-size:clamp(36px,9.4vw,120px);line-height:1.15;color:#fff}
.flow__wrap{position:relative;margin-top:70px;max-width:980px}
@media (min-width:1024px){.flow__wrap{margin-left:auto}}
.flow__line{position:absolute;left:31px;top:10px;bottom:10px;width:2px;background:var(--line)}
@media (min-width:768px){.flow__line{left:47px}}
.flow__line i{display:block;height:100%;background:linear-gradient(var(--coral),var(--yellow),var(--mint));transform-origin:top;transform:scaleY(0)}
.flow__list{display:grid;gap:12px}
.fstep{position:relative;display:grid;grid-template-columns:64px 1fr;gap:16px;align-items:start}
@media (min-width:768px){.fstep{grid-template-columns:96px 1fr;gap:28px}}
.fstep__n{position:relative;z-index:1;display:grid;place-items:center;height:64px;background:var(--bg);font:900 26px var(--f-en);font-stretch:125%;color:transparent;-webkit-text-stroke:1.2px var(--dim);transition:color .4s,-webkit-text-stroke-color .4s}
@media (min-width:768px){.fstep__n{height:96px;font-size:40px}}
.fstep.is-on .fstep__n{color:var(--coral);-webkit-text-stroke-color:var(--coral)}
.fstep__b{padding:18px 20px;background:var(--bg2);border-left:3px solid var(--line);transition:border-color .4s}
@media (min-width:768px){.fstep__b{padding:26px 32px}}
.fstep.is-on .fstep__b{border-left-color:var(--coral)}
.fstep h3{font-family:var(--f-disp);font-weight:400;font-size:clamp(18px,4.8vw,26px);line-height:1.45;color:#fff}
.fstep h3 small{display:inline-block;margin-left:10px;font:700 11px var(--f-mono);letter-spacing:.06em;background:var(--yellow);color:var(--ink);padding:2px 8px;vertical-align:4px}
.fstep p{margin-top:6px;font-size:15px;color:#B9C5D2}
.fstep--key .fstep__b{background:var(--yellow)}
.fstep--key h3,.fstep--key p{color:var(--ink)}
.fstep--key p b{background:var(--ink);color:#fff;padding:0 .3em}
.fstep--key.is-on .fstep__b{border-left-color:var(--ink)}

/* ---------- FAQ ---------- */
.faq{background:var(--paper);color:var(--ink);padding:120px 0}
.faq__title{font-family:var(--f-disp);font-weight:400;font-size:clamp(36px,9vw,96px);line-height:1.15}
.faq__list{margin-top:50px;border-top:2px solid var(--ink)}
.qa{border-bottom:1px solid rgba(11,18,28,.2)}
.qa summary{list-style:none;cursor:pointer;display:grid;grid-template-columns:auto 1fr 28px;gap:14px;align-items:start;padding:22px 0;transition:padding .4s var(--ease)}
.qa summary:hover{padding-left:10px}
.qa summary::-webkit-details-marker{display:none}
.q{font:700 12px var(--f-mono);color:var(--coral);padding-top:5px;letter-spacing:.06em}
.qa__q{font-weight:900;font-size:clamp(15px,4.2vw,19px);line-height:1.6}
.qa summary i{position:relative;width:28px;height:28px;background:var(--ink)}
.qa summary i::before,.qa summary i::after{content:"";position:absolute;left:8px;right:8px;top:50%;height:2px;margin-top:-1px;background:#fff;transition:transform .4s var(--ease)}
.qa summary i::after{transform:rotate(90deg)}
.qa[open] summary i{background:var(--coral)}
.qa[open] summary i::after{transform:rotate(0)}
.qa__a{padding:0 42px 24px 0;font-size:15px;color:#3a4350;overflow:hidden}
@media (min-width:768px){.qa__a{padding-left:56px}}

/* ---------- CONTACT ---------- */
.contact{position:relative;padding:120px 0 120px;overflow:hidden}
.contact__big{position:absolute;left:0;right:0;top:40px;overflow:hidden;pointer-events:none;opacity:.12}
.contact__bigtrack{display:flex;width:max-content;gap:60px}
.contact__bigtrack span{font:900 clamp(110px,22vw,330px)/1 var(--f-en);font-stretch:125%;letter-spacing:-.05em;color:transparent;-webkit-text-stroke:1.5px #fff;white-space:nowrap}
.contact__grid{position:relative;display:grid;gap:50px}
@media (min-width:1024px){.contact__grid{grid-template-columns:1fr 540px;gap:70px;align-items:start}.contact__head{position:sticky;top:120px}}
.contact__title{font-family:var(--f-disp);font-weight:400;font-size:clamp(38px,10vw,84px);line-height:1.2;color:#fff}
.contact__lead{margin-top:30px;font-weight:900;font-size:clamp(17px,4.6vw,22px);line-height:1.8;color:#fff}
.contact__limit{margin-top:16px;font-size:15px;color:#B9C5D2}
.contact__limit b{color:var(--yellow)}
.contact__points{margin-top:26px;display:flex;flex-wrap:wrap;gap:8px}
.contact__points li{font-size:11px;padding:6px 12px;border:1px solid var(--line);color:#dfe6ee}
.form{position:relative;background:var(--paper);color:var(--ink);padding:32px 20px;clip-path:polygon(0 0,calc(100% - 30px) 0,100% 30px,100% 100%,30px 100%,0 calc(100% - 30px))}
@media (min-width:768px){.form{padding:46px 42px}}
.form__title{font-family:var(--f-disp);font-weight:400;font-size:clamp(20px,5.4vw,26px);line-height:1.4;margin-bottom:26px}
.field{margin-bottom:18px}
.field label{display:flex;align-items:center;gap:8px;font-size:13px;font-weight:900;margin-bottom:6px}
.req,.opt{font:700 10px var(--f-mono);padding:2px 6px;letter-spacing:.04em}
.req{background:var(--coral);color:var(--ink)}.opt{background:rgba(11,18,28,.1);color:#4a5360}
.field input,.field select,.field textarea{width:100%;font:inherit;font-size:16px;color:var(--ink);background:#fff;border:0;border-bottom:2px solid var(--ink);padding:12px 12px;line-height:1.6;appearance:none;-webkit-appearance:none;transition:border-color .25s,background .25s}
.field select{background-image:linear-gradient(45deg,transparent 50%,var(--ink) 50%),linear-gradient(135deg,var(--ink) 50%,transparent 50%);background-position:calc(100% - 20px) 50%,calc(100% - 14px) 50%;background-size:6px 6px;background-repeat:no-repeat;padding-right:40px}
.field input:focus,.field select:focus,.field textarea:focus{outline:none;border-bottom-color:var(--coral);background:#FFF9F0}
.field.is-error input,.field.is-error select{border-bottom-color:#e2401d;background:#FFEDE7}
.field__err{display:block;font-size:12px;color:#d3360f;margin-top:4px;font-weight:700}
.hp{position:absolute;left:-9999px;width:1px;height:1px;overflow:hidden}
.agree{display:flex;align-items:center;justify-content:center;gap:10px;margin:26px 0 20px;font-size:14px;font-weight:700;cursor:pointer}
.agree input{width:20px;height:20px;accent-color:var(--coral)}
.agree a{color:#d3360f}
.agree.is-error{color:#d3360f}
.form__msg{margin-top:14px;text-align:center;font-size:14px;font-weight:700;min-height:1em}
.form__msg.is-ng{color:#d3360f}
.form__done{text-align:center;padding:40px 0}
.form__done h3{font-family:var(--f-disp);font-weight:400;font-size:26px;margin:20px 0 12px}
.form__done p{font-size:15px;color:#3a4350}
.form__done img{width:70px;height:70px;margin:0 auto}

/* ---------- FOOTER ---------- */
.footer{background:#060A10;color:var(--dim);padding:40px 0 110px;overflow:hidden}
@media (min-width:1024px){.footer{padding-bottom:40px}}
.footer__mega{font:900 clamp(90px,25vw,420px)/.85 var(--f-en);font-stretch:125%;letter-spacing:-.06em;color:#0f1824;white-space:nowrap;padding:0 var(--gutter);margin-bottom:30px}
.footer__inner{display:grid;gap:14px;justify-items:start}
@media (min-width:768px){.footer__inner{grid-template-columns:auto 1fr auto auto;align-items:center;gap:30px}}
.footer__copy{font-size:13px;color:#C8D2DD}
.footer__addr{margin-top:6px;font-size:12px;line-height:1.8}
.footer__links{display:flex;gap:20px;font-size:13px}
.footer__links a{text-decoration:none}.footer__links a:hover{color:#fff}
.footer__c{font-size:11px}

/* ---------- sticky CTA ---------- */
.sticky-cta{position:fixed;z-index:75;left:10px;right:10px;bottom:calc(10px + env(safe-area-inset-bottom));display:flex;align-items:center;justify-content:space-between;gap:10px;text-decoration:none;background:var(--coral);color:var(--ink);padding:16px 20px;font-weight:900;font-size:15px;line-height:1.3;clip-path:polygon(0 0,calc(100% - 14px) 0,100% 14px,100% 100%,14px 100%,0 calc(100% - 14px));transform:translateY(160%);transition:transform .6s var(--ease)}
.sticky-cta b{font:900 20px var(--f-en)}
.sticky-cta.is-show{transform:none}
@media (min-width:1024px){.sticky-cta{display:none}}

:focus-visible{outline:2px solid var(--yellow);outline-offset:3px}

/* no-JS / reduced motion: すべて静的に表示 */
html:not(.js) .pain__item,html:not(.js) .pain__close{position:relative;opacity:1;transform:none;margin-bottom:60px}
@media (prefers-reduced-motion:reduce){
  *,*::before,*::after{animation:none!important;transition:none!important}
  .loader{display:none}
}
.is-static .pain__stage{height:auto}
.is-static .pain__items,.is-static .pain__close{position:relative;top:auto;transform:none;left:auto;right:auto;margin-top:60px}
.is-static .pain__item{position:relative;opacity:1;margin-bottom:60px}
.is-static .pain__close{opacity:1}
.is-static .rev__stage,.is-static .stmt__stage,.is-static .hs__pin{height:auto}
.is-static .rev__row{max-height:none}
.is-static .rcard{min-height:110px}
.is-static .rcard__front{display:none}
.is-static .rcard__back{transform:none}
.is-static .rev__label-a{display:none}.is-static .rev__label-b{transform:none}
.is-static .stmt__stage{padding:120px var(--gutter)}
.is-static .hs__track{flex-direction:column;width:auto}
.is-static .hs__panel{width:auto;height:auto;margin:0 0 16px}
.is-static .loader{display:none}
@media (min-width:1024px){.why__title{font-size:clamp(30px,4.2vw,68px)}}
@media (min-width:1024px){.rp__title{font-size:clamp(28px,3.4vw,60px)}.work__meta h3{font-size:clamp(17px,1.6vw,24px)}}
@media (min-width:1024px){.contact__title{font-size:clamp(30px,4vw,72px)}}