:root{--navy:#101a32;--ink:#14213d;--blue:#3677ef;--sky:#54bde7;--green:#3dbb91;--coral:#ff554f;--cream:#f4f1ec;--pale:#f3f7fb;--white:#fff;--line:rgba(20,33,61,.16);--muted:#637087;--max:1240px;--pad:clamp(1.25rem,4.5vw,4.5rem)}
*{box-sizing:border-box}html{scroll-behavior:smooth}body{margin:0;overflow-x:hidden;color:var(--ink);background:var(--white);font-family:"Helvetica Neue","Hiragino Kaku Gothic ProN","Yu Gothic",Meiryo,sans-serif;font-size:1rem;line-height:1.75;-webkit-font-smoothing:antialiased}a{color:inherit}img{max-width:100%}.sr-only{position:absolute;width:1px;height:1px;padding:0;margin:-1px;overflow:hidden;clip:rect(0,0,0,0);white-space:nowrap;border:0}.skip-link{position:fixed;left:1rem;top:-5rem;z-index:999;padding:.8rem 1rem;color:#fff;background:var(--navy);font-weight:800}.skip-link:focus{top:1rem}.scroll-progress{position:fixed;z-index:100;inset:0 0 auto;height:4px}.scroll-progress span{display:block;width:0;height:100%;background:var(--coral)}
.site-header{position:fixed;z-index:50;inset:0 0 auto;height:86px;padding:0 var(--pad);display:flex;align-items:center;justify-content:space-between;background:rgba(255,255,255,.95);border-bottom:1px solid transparent;transition:.25s}.site-header.scrolled{height:72px;border-color:var(--line);box-shadow:0 8px 35px rgba(20,33,61,.06);backdrop-filter:blur(16px)}.brand{display:flex;align-items:center;gap:.75rem;text-decoration:none;font-size:1.08rem;font-weight:800;letter-spacing:.08em}.brand b{font-weight:950}.brand-symbol{position:relative;width:34px;height:34px;display:block;transform:rotate(-3deg)}.brand-symbol:before,.brand-symbol:after,.brand-symbol i{content:"";position:absolute;width:22px;height:8px;border-radius:99px;transform:rotate(60deg)}.brand-symbol:before{left:0;top:6px;background:var(--sky)}.brand-symbol:after{right:0;bottom:6px;background:var(--green)}.brand-symbol i{left:6px;top:13px;background:var(--blue);transform:rotate(-60deg)}.global-nav{display:flex;align-items:center;gap:clamp(.9rem,1.5vw,1.7rem)}.global-nav a{text-decoration:none;font-size:.82rem;font-weight:750}.nav-cta{min-width:180px;padding:.75rem 1rem;color:#fff;background:var(--coral);border-radius:999px;display:flex;justify-content:space-between;gap:1rem;box-shadow:0 8px 24px rgba(255,85,79,.18)}.menu-button{display:none}
.hero{position:relative;min-height:760px;height:100svh;max-height:920px;padding:150px var(--pad) 80px;display:flex;align-items:center;overflow:hidden;background:linear-gradient(120deg,#fff 0 57%,#f5fbff 57%)}.hero-copy{position:relative;z-index:2;width:min(680px,56%)}.hero-kicker,.section-en{margin:0 0 1.2rem;color:var(--blue);font-size:.78rem;font-weight:900;letter-spacing:.14em}.hero h1{margin:0;font-size:clamp(3.1rem,5.4vw,5.9rem);line-height:1.15;letter-spacing:-.065em;font-weight:850}.hero h1 span{position:relative;color:var(--blue);white-space:nowrap}.hero h1 span:after{content:"";position:absolute;left:0;right:0;bottom:-.12em;height:8px;border-radius:99px;background:var(--green);transform:rotate(-2deg)}.hero-lead{max-width:570px;margin:2rem 0 0;font-size:1.06rem;font-weight:600;line-height:2}.hero-actions{margin-top:2rem;display:flex;align-items:center;gap:2rem}.button{min-width:220px;padding:1rem 1.4rem;border-radius:999px;display:flex;align-items:center;justify-content:space-between;gap:1rem;text-decoration:none;font-size:.9rem;font-weight:850;transition:transform .25s,box-shadow .25s}.button:hover{transform:translateY(-3px)}.button-coral{color:#fff;background:var(--coral);box-shadow:0 12px 30px rgba(255,85,79,.22)}.under-link{padding:.75rem 0;border-bottom:2px solid currentColor;text-decoration:none;font-size:.86rem;font-weight:850}.hero-decoration{position:absolute;z-index:0;inset:0 0 0 46%;overflow:hidden}.loop{position:absolute;border:clamp(38px,5vw,72px) solid;border-radius:42% 58% 52% 48%;transform:rotate(-22deg)}.loop-a{width:570px;height:570px;right:-20px;top:70px;border-color:var(--green)}.loop-b{width:430px;height:430px;right:170px;top:200px;border-color:var(--sky);transform:rotate(22deg)}.loop-c{width:290px;height:290px;right:70px;top:310px;border-color:rgba(54,119,239,.78);transform:rotate(-5deg)}.dot{position:absolute;border-radius:50%}.dot-a{width:72px;height:72px;left:8%;top:18%;background:var(--sky)}.dot-b{width:35px;height:35px;right:12%;bottom:12%;background:var(--coral)}.hero-board{position:absolute;z-index:3;right:var(--pad);bottom:55px;width:min(390px,32vw);padding:1.5rem 1.7rem;background:rgba(255,255,255,.94);border:1px solid rgba(20,33,61,.08);border-radius:20px;box-shadow:0 20px 55px rgba(20,33,61,.15);backdrop-filter:blur(14px)}.hero-board>p{margin:0 0 .8rem;display:flex;justify-content:space-between;font-size:.8rem;font-weight:850}.hero-board>p strong{color:var(--coral)}.hero-board ul{list-style:none;margin:0;padding:0;border-top:1px solid var(--line)}.hero-board li{padding:.7rem 0;border-bottom:1px solid var(--line);display:flex;justify-content:space-between;gap:1rem}.hero-board li span{color:var(--muted);font-size:.7rem;font-weight:800;letter-spacing:.08em}.hero-board li b{font-size:.8rem}.hero-board>small{display:block;margin-top:.8rem;color:var(--muted);font-size:.76rem;line-height:1.7}
.ticker{overflow:hidden;padding:1rem 0;color:#fff;background:var(--navy);white-space:nowrap}.ticker div{width:max-content;font-size:.82rem;font-weight:900;letter-spacing:.12em;animation:ticker 24s linear infinite}.ticker i{margin:0 1.5rem;color:var(--green);font-style:normal}@keyframes ticker{to{transform:translateX(-50%)}}
.section-shell{max-width:var(--max);margin:auto;padding:clamp(5rem,9vw,9rem) var(--pad)}.section-head{margin-bottom:clamp(3rem,5vw,5rem);display:grid;grid-template-columns:1.4fr .6fr;gap:clamp(2rem,7vw,7rem);align-items:end}.section-head h2,.concept-band h2,.business-view h2,.consult h2{margin:0;font-size:clamp(2.4rem,4.6vw,5rem);font-weight:850;line-height:1.18;letter-spacing:-.065em}.section-head>p{margin:0;color:var(--muted);font-size:.98rem;line-height:2}
.works{max-width:none;background:var(--pale)}.works>*{max-width:calc(var(--max) - var(--pad)*2);margin-left:auto;margin-right:auto}.works-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:clamp(2rem,4vw,4rem) 1.5rem}.work-card{text-decoration:none}.work-image{position:relative;aspect-ratio:16/10;overflow:hidden;border-radius:22px;background:#dfe5ed}.work-image img{width:100%;height:100%;object-fit:cover;display:block;transition:transform .7s}.work-image span{position:absolute;right:1rem;bottom:1rem;padding:.65rem 1rem;color:#fff;background:var(--coral);border-radius:999px;font-size:.72rem;font-weight:850;transform:translateY(70px);transition:.3s}.work-card:hover img{transform:scale(1.035)}.work-card:hover .work-image span{transform:none}.work-card>p{margin:1.1rem 0 .2rem;color:var(--blue);font-size:.74rem;font-weight:900;letter-spacing:.1em}.work-card h3{margin:0;font-size:1.65rem;letter-spacing:-.04em}.work-card small{color:var(--muted);font-size:.85rem}.concept-note{margin:2rem auto 0!important;color:var(--muted);font-size:.78rem}
.concept-band{position:relative;min-height:650px;padding:clamp(5rem,9vw,9rem) var(--pad);color:#fff;background:var(--blue);display:grid;grid-template-columns:1fr 1fr;gap:8vw;align-items:center;overflow:hidden}.concept-band>div:last-child{position:relative;z-index:2;max-width:630px}.concept-band .section-en{color:#fff}.concept-band p:not(.section-en){max-width:600px;margin:2rem 0;color:rgba(255,255,255,.82);line-height:2}.concept-mark{position:relative;height:460px}.concept-mark span{position:absolute;inset:15%;border:55px solid #fff;border-radius:45% 55% 50% 50%;transform:rotate(18deg)}.concept-mark span:nth-child(2){inset:27% 5% 5% 26%;border-color:var(--green);transform:rotate(-24deg)}.concept-mark span:nth-child(3){inset:39% 20% 18% 14%;border-color:var(--sky);transform:rotate(48deg)}
.reasons{max-width:none}.reasons>*{max-width:calc(var(--max) - var(--pad)*2);margin-left:auto;margin-right:auto}.reason-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:1rem}.reason-card{min-height:460px;padding:2.2rem;color:#fff;border-radius:25px;display:flex;flex-direction:column;box-shadow:0 18px 40px rgba(20,33,61,.08)}.reason-card.blue{background:var(--blue)}.reason-card.green{background:var(--green);transform:translateY(2rem)}.reason-card.navy{background:var(--navy)}.reason-card>span{align-self:flex-end;width:50px;height:50px;border:1px solid rgba(255,255,255,.6);border-radius:50%;display:grid;place-items:center;font-weight:850}.reason-card>p{margin:auto 0 .7rem;font-size:.76rem;font-weight:900;letter-spacing:.12em}.reason-card h3{margin:0 0 1.2rem;font-size:clamp(1.5rem,2.2vw,2.2rem);line-height:1.5;letter-spacing:-.04em}.reason-card small{color:rgba(255,255,255,.8);font-size:.88rem;line-height:1.8}
.contact-strip{padding:3rem var(--pad);color:var(--navy);background:var(--cream);display:grid;grid-template-columns:1.2fr .6fr auto;gap:3rem;align-items:center}.contact-strip p{margin:0;color:var(--muted);font-size:.88rem}.contact-strip>div p{margin-bottom:.3rem;color:var(--blue);font-size:.72rem;font-weight:900;letter-spacing:.12em}.contact-strip h2{margin:0;font-size:clamp(1.45rem,2.5vw,2.5rem);letter-spacing:-.05em}.button-dark{color:#fff;background:var(--navy)}
.services{max-width:none;background:#fff}.services>*{max-width:calc(var(--max) - var(--pad)*2);margin-left:auto;margin-right:auto}.service-list{border-top:2px solid var(--navy)}.service-list article{min-height:145px;padding:1.7rem 0;border-bottom:1px solid var(--line);display:grid;grid-template-columns:70px 1fr .8fr 50px;gap:2rem;align-items:center;transition:padding .25s,background .25s}.service-list article:hover{padding-left:1rem;background:var(--pale)}.service-list article>span{color:var(--blue);font-size:.8rem;font-weight:900}.service-list article div p{margin:0;color:var(--blue);font-size:.7rem;font-weight:900;letter-spacing:.12em}.service-list article h3{margin:.2rem 0 0;font-size:1.5rem;letter-spacing:-.04em}.service-list article>p{margin:0;color:var(--muted);font-size:.9rem}.service-list i{width:44px;height:44px;border:1px solid var(--navy);border-radius:50%;display:grid;place-items:center;font-style:normal}
.business-view{min-height:700px;padding:clamp(5rem,9vw,9rem) var(--pad);color:#fff;background:var(--navy);display:grid;grid-template-columns:.9fr 1.1fr;gap:9vw;align-items:center}.business-shape{position:relative;min-height:440px;border-radius:40% 60% 55% 45%;background:var(--green);display:grid;place-items:center;transform:rotate(-5deg)}.business-shape:after{content:"";position:absolute;inset:22%;border:48px solid var(--sky);border-radius:50%;transform:rotate(35deg)}.business-shape span{position:relative;z-index:2;font-size:clamp(5rem,12vw,11rem);font-weight:950;letter-spacing:-.12em;transform:rotate(5deg)}.business-view .section-en{color:var(--sky)}.business-view>div:last-child>p:not(.section-en){max-width:660px;margin:2rem 0;color:rgba(255,255,255,.7);line-height:2}.business-view ul{list-style:none;margin:0;padding:0;border-top:1px solid rgba(255,255,255,.35)}.business-view li{padding:1rem 0;border-bottom:1px solid rgba(255,255,255,.25);font-weight:750}
.plans{max-width:none;background:var(--pale)}.plans>*{max-width:calc(var(--max) - var(--pad)*2);margin-left:auto;margin-right:auto}.plan-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:1rem;align-items:stretch}.plan{position:relative;padding:2rem;background:#fff;border:1px solid var(--line);border-radius:20px;display:flex;flex-direction:column}.plan.featured{color:#fff;background:var(--blue);transform:translateY(-1.4rem);border-color:var(--blue);box-shadow:0 24px 50px rgba(54,119,239,.18)}.plan em{position:absolute;top:-2rem;left:1.2rem;font-size:.7rem;font-style:normal;font-weight:900;letter-spacing:.12em;color:var(--blue)}.plan>p{margin:0 0 1.5rem;color:var(--blue);font-size:.72rem;font-weight:900;letter-spacing:.12em}.featured>p{color:#fff}.plan h3{margin:0;font-size:1.5rem}.price{margin:1rem 0;display:flex;align-items:baseline;gap:.4rem}.price b{font-size:clamp(2.6rem,4vw,4rem);line-height:1;letter-spacing:-.06em}.price span{font-size:.8rem;font-weight:800}.plan>small{min-height:52px;color:var(--muted);font-size:.85rem}.featured>small{color:rgba(255,255,255,.75)}.plan ul{list-style:none;margin:1.5rem 0 2rem;padding:1.3rem 0 0;border-top:1px solid var(--line)}.featured ul{border-color:rgba(255,255,255,.3)}.plan li{padding:.35rem 0;font-size:.86rem}.plan li:before{content:"✓";margin-right:.65rem;color:var(--green);font-weight:900}.featured li:before{color:#fff}.plan>a{margin-top:auto;padding-top:1rem;border-top:1px solid;text-decoration:none;font-size:.82rem;font-weight:850}.plan-foot{margin-top:2rem!important;padding:1.3rem 1.6rem;background:#fff;border-radius:14px;color:var(--muted);font-size:.84rem}
.flow{max-width:none}.flow>*{max-width:calc(var(--max) - var(--pad)*2);margin-left:auto;margin-right:auto}.flow ol{list-style:none;margin:0;padding:0;display:grid;grid-template-columns:repeat(4,1fr);border-top:2px solid var(--navy)}.flow li{min-height:250px;padding:1.5rem;border-right:1px solid var(--line);border-bottom:1px solid var(--line)}.flow li:first-child{border-left:1px solid var(--line)}.flow li>span{color:var(--blue);font-size:.74rem;font-weight:900}.flow li div{margin-top:5rem}.flow h3{margin:0 0 .6rem;font-size:1.35rem}.flow li p{margin:0;color:var(--muted);font-size:.84rem}
.faq{max-width:none;background:var(--cream)}.faq>*{max-width:calc(var(--max) - var(--pad)*2);margin-left:auto;margin-right:auto}.faq-list{border-top:2px solid var(--navy)}details{border-bottom:1px solid var(--line)}summary{list-style:none;cursor:pointer;padding:1.5rem 0;display:flex;justify-content:space-between;gap:1rem;font-weight:800}summary::-webkit-details-marker{display:none}summary span{width:36px;height:36px;border:1px solid;border-radius:50%;display:grid;place-items:center;transition:transform .2s}details[open] summary span{transform:rotate(45deg)}details>p{max-width:800px;margin:-.2rem 0 1.8rem;color:var(--muted)}
.consult{min-height:720px;padding:clamp(5rem,9vw,9rem) var(--pad);color:#fff;background:var(--blue);display:grid;grid-template-columns:1.1fr .9fr;gap:8vw;align-items:center}.consult .section-en{color:#fff}.consult-copy>p:last-child{max-width:580px;margin:2rem 0;color:rgba(255,255,255,.8);line-height:2}.consult-card{padding:clamp(2rem,4vw,4rem);color:var(--navy);background:#fff;border-radius:28px;box-shadow:0 28px 70px rgba(16,26,50,.18)}.consult-card>p{margin:0 0 2rem;color:var(--blue);font-size:.74rem;font-weight:900;letter-spacing:.12em}.consult-card h3{margin:0 0 2rem;font-size:clamp(1.8rem,3vw,3rem);line-height:1.35;letter-spacing:-.05em}.consult-card>div{border-top:2px solid var(--navy)}.consult-card>div span{padding:1rem 0;border-bottom:1px solid var(--line);display:flex;justify-content:space-between}.consult-card b{font-size:.82rem;letter-spacing:.1em}.consult-card small{color:var(--muted);font-size:.76rem}.consult-card>small{display:block;margin-top:1rem}
footer{padding:3rem var(--pad);display:grid;grid-template-columns:1fr 1fr auto;gap:2rem;align-items:center;background:#fff}footer p{margin:0;color:var(--muted);font-size:.78rem}.mobile-contact{display:none}.reveal{opacity:0;transform:translateY(24px);transition:opacity .7s,transform .7s}.reveal.visible{opacity:1;transform:none}
@media(prefers-reduced-motion:reduce){html{scroll-behavior:auto}.ticker div{animation:none}.reveal{opacity:1;transform:none}*,*:before,*:after{transition-duration:.01ms!important}}
@media(max-width:1050px){.site-header{height:72px}.menu-button{display:grid;gap:7px;width:46px;height:46px;padding:14px 10px;border:0;background:transparent}.menu-button i{display:block;height:2px;background:var(--navy)}.global-nav{display:none;position:absolute;top:72px;left:0;right:0;padding:1rem var(--pad) 1.5rem;background:#fff;border-bottom:1px solid var(--line);flex-direction:column;align-items:stretch}.global-nav.open{display:flex}.global-nav a{padding:.8rem 0;border-bottom:1px solid var(--line)}.global-nav .nav-cta{margin-top:.5rem;padding:.9rem 1rem;border:0}.hero-copy{width:62%}.hero-decoration{inset:0 0 0 42%}.hero-board{width:34vw}.section-head{grid-template-columns:1fr .7fr}.reason-card{min-height:420px;padding:1.5rem}.contact-strip{grid-template-columns:1fr auto}.contact-strip>p{grid-column:1}.contact-strip .button{grid-column:2;grid-row:1/3}.business-view{grid-template-columns:.8fr 1.2fr}.plan-grid{gap:.6rem}.flow ol{grid-template-columns:repeat(2,1fr)}}
@media(max-width:700px){:root{--pad:1.25rem}body{padding-bottom:72px}.hero{min-height:850px;height:auto;padding:120px var(--pad) 45px;align-items:flex-start;background:linear-gradient(160deg,#fff 0 66%,#effaff 66%)}.hero-copy{width:100%}.hero h1{font-size:clamp(2.8rem,13vw,4.3rem)}.hero-lead{font-size:.95rem;line-height:1.9}.hero-actions{align-items:flex-start;flex-direction:column;gap:.8rem}.button{width:100%;min-width:0}.hero-decoration{inset:380px -180px 0 22%;opacity:.92}.loop-a{width:410px;height:410px}.loop-b{width:320px;height:320px;right:130px}.loop-c{width:220px;height:220px}.dot-a{display:none}.hero-board{position:relative;right:auto;bottom:auto;z-index:3;width:100%;margin-top:auto;padding:1.2rem;border-radius:16px}.section-shell{padding:4.5rem var(--pad)}.section-head{grid-template-columns:1fr;gap:1.2rem;margin-bottom:2.5rem}.section-head h2,.concept-band h2,.business-view h2,.consult h2{font-size:clamp(2.2rem,10vw,3.3rem)}.works-grid{grid-template-columns:1fr;gap:2.5rem}.work-image{border-radius:16px}.work-image span{transform:none}.concept-band{min-height:760px;padding:4.5rem var(--pad);grid-template-columns:1fr}.concept-mark{height:250px}.concept-mark span{border-width:34px}.reason-grid{grid-template-columns:1fr;gap:1rem}.reason-card{min-height:360px}.reason-card.green{transform:none}.contact-strip{grid-template-columns:1fr;gap:1rem}.contact-strip>p,.contact-strip .button{grid-column:1;grid-row:auto}.services{padding-bottom:4rem}.service-list article{grid-template-columns:45px 1fr 44px;gap:1rem}.service-list article>p{grid-column:2/4}.service-list article>i{grid-column:3;grid-row:1}.business-view{min-height:auto;padding:4.5rem var(--pad);grid-template-columns:1fr;gap:3rem}.business-shape{min-height:270px}.business-shape:after{border-width:30px}.plan-grid{grid-template-columns:1fr;gap:1rem}.plan.featured{margin-top:2rem;transform:none}.plan>small{min-height:0}.flow ol{grid-template-columns:1fr}.flow li{min-height:200px}.flow li div{margin-top:3rem}.consult{min-height:auto;padding:4.5rem var(--pad) 6rem;grid-template-columns:1fr;gap:2.5rem}.consult-card{padding:1.5rem;border-radius:20px}footer{grid-template-columns:1fr;gap:.8rem}.mobile-contact{position:fixed;z-index:45;left:1rem;right:1rem;bottom:1rem;min-height:52px;padding:.8rem 1rem;color:#fff;background:var(--coral);border-radius:999px;box-shadow:0 12px 30px rgba(20,33,61,.25);display:flex;align-items:center;justify-content:space-between;text-decoration:none;font-size:.85rem;font-weight:850}}