@charset "UTF-8";
:root{--paper:#f5f4ed;--ink:#172720;--muted:#59635c;--line:#d2d8ce;--accent:#d9ef58;--surface:#fff;--max:1200px}*{box-sizing:border-box}html{scroll-behavior:smooth;scroll-padding-top:100px}body{margin:0;background:var(--paper);color:var(--ink);font-family:"Helvetica Neue",Arial,"Hiragino Kaku Gothic ProN","Noto Sans JP",Meiryo,sans-serif;font-size:15px;line-height:1.9;-webkit-font-smoothing:antialiased}button,input,select,textarea{font:inherit}button,a{-webkit-tap-highlight-color:transparent}button{cursor:pointer}a{color:inherit;text-decoration:none}button{color:inherit}img{max-width:100%;display:block;object-fit:cover}figure,p,h1,h2,h3{margin:0}h1,h2,h3{line-height:1.4;letter-spacing:-.025em}h2{font-size:clamp(30px,3.2vw,48px);font-weight:600}h3{font-size:23px}p+p{margin-top:20px}p{overflow-wrap:anywhere}small{font-size:12px}::selection{background:var(--accent);color:var(--ink)}:focus-visible{outline:3px solid #bd6512;outline-offset:5px}button:disabled{cursor:default}.wrap{width:min(var(--max),calc(100% - 96px));margin-inline:auto}.section{padding-block:108px}.eyebrow{font-size:11px;letter-spacing:.18em;font-weight:700;text-transform:uppercase;display:block;margin-bottom:23px}.serif{font-family:Georgia,"Yu Mincho","Hiragino Mincho ProN",serif;font-weight:500}.muted{color:var(--muted)}.lead{font-size:17px;line-height:2}.intro{max-width:520px}.intro h2{margin-bottom:26px}.section-head{display:flex;justify-content:space-between;align-items:end;gap:40px;margin-bottom:50px}.section-head p{max-width:410px;color:var(--muted)}.grid2{display:grid;grid-template-columns:1fr 1fr;gap:70px;align-items:center}.grid3{display:grid;grid-template-columns:repeat(3,1fr);gap:28px}.rule{border-top:1px solid var(--line)}.btn{display:inline-flex;align-items:center;justify-content:space-between;gap:32px;background:var(--ink);color:var(--paper);padding:17px 25px;border:1px solid var(--ink);font-weight:600;font-size:14px;line-height:1.5;min-height:56px;transition:background .2s,transform .2s,color .2s}.btn:hover{transform:translateY(-3px);background:var(--accent);color:var(--ink)}.btn.light{background:var(--accent);color:var(--ink);border-color:var(--accent)}.btn.outline{background:transparent;color:inherit;border-color:currentColor}.btn.outline:hover{background:var(--ink);color:var(--paper)}.arrow{font-size:21px;font-weight:400}.text-link{display:inline-flex;gap:35px;padding:12px 0;border-bottom:1px solid currentColor;font-size:14px;align-items:center}.text-link:hover .arrow{transform:translateX(5px)}.arrow{transition:transform .2s}.topbar{height:80px;position:sticky;top:0;z-index:30;background:var(--paper);border-bottom:1px solid var(--line);display:flex;align-items:center;justify-content:space-between;padding-inline:40px;gap:25px}.brand{font-weight:800;letter-spacing:.02em;font-size:22px;line-height:1.2;flex-shrink:0}.brand small{display:block;letter-spacing:.12em;font-size:9px;margin-top:8px;font-weight:500}.nav{display:flex;align-items:center;gap:28px;font-size:12px;font-weight:600}.nav .btn{min-height:43px;padding:10px 18px;font-size:12px;gap:20px}.menu-toggle{display:none}.skip{position:fixed;left:20px;top:-100px;z-index:100;background:white;padding:12px}.skip:focus{top:10px}.demo{font-size:9px;letter-spacing:.12em;border:1px solid var(--line);padding:3px 7px;white-space:nowrap}.footer{padding:50px 0 24px;background:var(--ink);color:var(--paper)}.footer-top{display:flex;justify-content:space-between;align-items:center;margin-bottom:38px;gap:20px}.footer p{font-size:11px;opacity:.65;max-width:820px}.footer-bottom{border-top:1px solid #ffffff30;margin-top:28px;padding-top:20px;display:flex;justify-content:space-between;font-size:10px;letter-spacing:.05em}.image-frame{overflow:hidden}.image-frame img{width:100%;height:100%;transition:transform .7s}.image-frame:hover img{transform:scale(1.035)}.caption{font-size:11px;color:var(--muted);margin-top:13px;letter-spacing:.04em}.faq{max-width:870px;margin:auto}.faq details{border-bottom:1px solid var(--line);padding:25px 0}.faq summary{list-style:none;display:flex;align-items:center;justify-content:space-between;gap:25px;cursor:pointer;font-weight:600}.faq summary::-webkit-details-marker{display:none}.faq summary::after{content:'+';font-size:24px;font-weight:300}.faq details[open] summary::after{content:'−'}.faq details p{padding:20px 35px 0 0;color:var(--muted);font-size:14px}.cta-band{padding:70px;background:var(--accent);display:flex;align-items:center;justify-content:space-between;gap:40px}.cta-band h2{font-size:36px;margin-bottom:16px}.cta-band p{font-size:14px}.tag{display:inline-block;padding:4px 10px;font-size:11px;border:1px solid var(--line);margin-right:6px}.tabs{display:flex;border-bottom:1px solid var(--line);gap:4px;margin-bottom:36px}.tabs button{flex:1;background:transparent;border:0;padding:18px 15px;font-size:16px;font-weight:600;border-bottom:3px solid transparent}.tabs button[aria-selected=true]{border-color:var(--ink);background:var(--accent)}[hidden]{display:none!important}.tab-panel{animation:appear .35s ease}.tab-panel h3{margin-bottom:20px}.tab-panel p{color:var(--muted)}.list{padding:0;margin:24px 0;list-style:none}.list li{border-top:1px solid var(--line);padding:13px 0;display:flex;gap:18px;font-size:14px}.list li::before{content:'↗';color:var(--muted)}dialog{border:0;padding:0;width:min(610px,calc(100% - 32px));max-height:90dvh;background:var(--paper);color:var(--ink);box-shadow:0 20px 100px #0004}dialog::backdrop{background:#14201adb;backdrop-filter:blur(6px)}.dialog-inner{padding:42px}.dialog-close{position:absolute;right:16px;top:10px;border:0;background:none;font-size:30px;line-height:1.2;padding:8px}.dialog-inner h2{font-size:28px;margin:0 25px 16px 0}.dialog-inner .eyebrow{margin-bottom:12px}.dialog-inner .note{font-size:12px;line-height:1.8;color:var(--muted);margin:16px 0}.dialog-inner label{display:block;font-size:13px;font-weight:600;margin:18px 0 7px}.dialog-inner select,.dialog-inner input{width:100%;padding:13px 12px;background:var(--surface);border:1px solid var(--line);border-radius:0;color:var(--ink)}.dialog-inner form .btn{width:100%;margin-top:24px}.result{background:var(--surface);border-left:3px solid var(--ink);padding:20px;margin-top:25px}.result h3{font-size:20px;margin-bottom:10px}.result p{font-size:14px}.result .text-link{background:none;border:0;border-bottom:1px solid;font-size:12px;cursor:pointer}.progress{position:fixed;top:0;left:0;width:100%;height:3px;background:var(--accent);transform:scaleX(0);transform-origin:left;z-index:100}.reveal{transition:opacity .7s,transform .7s}.js-motion .reveal.pending{opacity:0;transform:translateY(22px)}@keyframes appear{from{opacity:.4;transform:translateY(8px)}to{opacity:1;transform:none}}
@media(min-width:1500px){:root{--max:1320px}}@media(max-width:1000px){.wrap{width:calc(100% - 56px)}.topbar{padding-inline:28px}.nav{gap:18px}.grid2{gap:40px}.section{padding-block:80px}.cta-band{padding:45px}.nav a:not(.btn){font-size:11px}}
@media(max-width:900px){html{scroll-padding-top:82px}.wrap{width:calc(100% - 40px)}.topbar{height:70px;padding-inline:20px}.brand{font-size:20px}.brand small{font-size:8px}.topbar>.demo{display:none}.menu-toggle{display:block;background:none;border:1px solid var(--line);padding:7px 12px;font-size:12px}.nav{position:absolute;top:69px;left:0;right:0;background:var(--paper);padding:26px 20px;box-shadow:0 20px 20px #0001;display:none;align-items:stretch;gap:15px;flex-direction:column}.nav.open{display:flex}.nav a:not(.btn){font-size:15px;padding:8px 0}.section{padding-block:64px}.grid2,.grid3{grid-template-columns:1fr;gap:32px}.section-head{display:block;margin-bottom:32px}.section-head p{margin-top:20px;font-size:14px}.eyebrow{margin-bottom:16px;font-size:10px}.lead{font-size:15px}.cta-band{padding:36px 25px;display:block}.cta-band h2{font-size:28px}.cta-band .btn{margin-top:26px}.footer-top{align-items:start}.footer-top .brand{font-size:17px}.footer-bottom{display:block}.footer-bottom a{display:inline-block;margin-top:12px}.dialog-inner{padding:34px 24px}.tabs button{font-size:14px;padding:15px 8px}.faq details{padding:20px 0}.faq summary{font-size:14px}.faq details p{font-size:13px}.btn{padding:16px 20px}.footer p{font-size:10px}.footer{padding-top:40px}}
@media(prefers-reduced-motion:reduce){html{scroll-behavior:auto}*,*::before,*::after{animation:none!important;transition:none!important}.js-motion .reveal.pending{opacity:1;transform:none}}
/* Keep Japanese headings balanced on narrow screens. */
@media(max-width:900px){.recruit .hero-copy h1{font-size:clamp(34px,10vw,46px)}.school-summer .school-hero h1{font-size:clamp(32px,10.8vw,43px)}}

.recruit{--paper:#f2f2ec;--ink:#172d30;--muted:#59696a;--accent:#dcf768;--line:#c8d1cd}.recruit-hero{position:relative;min-height:690px;height:calc(100svh - 80px);max-height:930px;color:white;background:#173334}.hero-photo{position:absolute;inset:0}.hero-photo img{width:100%;height:100%;object-position:60% 50%}.hero-photo:after{content:'';position:absolute;inset:0;background:linear-gradient(90deg,#092024cb,transparent 80%),linear-gradient(0deg,#10252a80,transparent 40%)}.hero-copy{position:relative;padding-top:112px;z-index:2}.hero-copy h1{font-size:clamp(54px,6.5vw,96px);line-height:1.3;letter-spacing:-.055em;font-weight:700}.hero-copy p{margin:28px 0 32px;line-height:2;font-size:16px}.hero-copy .eyebrow{color:#dcf768}.hero-bottom{position:absolute;bottom:30px;left:48px;right:48px;display:flex;justify-content:space-between;font-size:10px;letter-spacing:.13em}.hero-bottom .vertical{position:absolute;right:0;bottom:100px;writing-mode:vertical-rl}.recruit-ticker{padding:25px 0;background:var(--accent);display:flex;gap:50px;justify-content:center;white-space:nowrap;overflow:hidden;line-height:1;font-size:29px;font-weight:700;letter-spacing:-.04em}.recruit-ticker i{font-style:normal}.recruit em{font-style:normal;background:linear-gradient(transparent 73%,var(--accent) 73%)}.craft-words{display:flex;border-top:1px solid var(--line);margin-top:40px;padding-top:26px;gap:50px;font-size:13px}.craft-words b{font-size:11px;letter-spacing:.13em}.people-section{display:grid;grid-template-columns:1fr 1fr;background:var(--ink);color:var(--paper)}.people-photo{min-height:720px}.people-photo img{object-position:45% center}.people-copy{padding:80px 10%}.people-copy h2{font-size:clamp(25px,2.6vw,38px);margin-bottom:30px}.people-copy p{font-size:14px;color:#d4dedb}.people-copy .small-label{font-size:10px;color:#b7c6c5;margin-top:24px}.story{border-top:1px solid #ffffff40;margin-top:34px}.story summary{padding:18px 0;cursor:pointer;font-size:13px;list-style:none;display:flex;justify-content:space-between}.story ol{list-style:none;padding:0;margin:8px 0}.story li{display:flex;gap:24px;margin:20px 0;font-size:13px}.story time{color:var(--accent);font-size:12px}.story li p{font-size:12px;margin:6px 0}.growth-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:45px}.growth-grid article{border-top:1px solid var(--ink);padding-top:22px}.step-number{font-size:70px;line-height:1;color:#65756e;letter-spacing:-.06em;display:block;margin-bottom:38px}.growth-grid h3{font-size:21px;margin-bottom:18px}.growth-grid p{font-size:14px;color:var(--muted)}.jobs{background:#e6eae2}.job{border-top:1px solid #a4b2ab}.job:last-child{border-bottom:1px solid #a4b2ab}.job summary{display:grid;grid-template-columns:55px 1fr auto 30px;align-items:center;gap:20px;padding:32px 0;cursor:pointer;list-style:none}.job-id{font-size:13px}.job summary small{display:block;font-size:9px;letter-spacing:.16em;margin-bottom:8px}.job summary strong{font-size:25px}.job-type{border:1px solid #a4b2ab;border-radius:30px;padding:4px 14px;font-size:11px}.job-plus{font-size:26px;transition:transform .2s}.job[open] .job-plus{transform:rotate(45deg)}.job-body{padding:0 60px 36px 75px;max-width:950px}.job-body>p{font-size:15px}.job-body dl{display:grid;grid-template-columns:170px 1fr;font-size:13px;margin:25px 0}.job-body dt,.job-body dd{margin:0;padding:16px 0;border-top:1px solid #b8c4bc}.recruit-cta{background:var(--ink);color:white;padding:70px;margin-bottom:100px;position:relative;overflow:hidden}.recruit-cta h2{font-size:48px}.recruit-cta p{font-size:15px;margin:25px 0 30px}.cta-giant{position:absolute;right:65px;top:70px;font-size:220px;line-height:1;color:var(--accent)}.recruit-cta .eyebrow{color:var(--accent)}
@media(max-width:900px){.recruit-hero{height:760px;min-height:0;max-height:none}.hero-photo img{object-position:62% center}.hero-photo:after{background:linear-gradient(90deg,#092024df,#09202435),linear-gradient(0deg,#10252a80,transparent 40%)}.hero-copy{padding-top:100px}.hero-copy h1{font-size:52px}.hero-copy p{font-size:14px}.hero-bottom{left:20px;right:20px}.hero-bottom .vertical{display:none}.recruit-ticker{padding:23px 0;font-size:22px;gap:24px}.people-section{grid-template-columns:1fr}.people-photo{min-height:0;height:420px}.people-copy{padding:45px 25px}.growth-grid{grid-template-columns:1fr;gap:35px}.step-number{font-size:48px;margin-bottom:20px}.growth-grid article{display:grid;grid-template-columns:60px 1fr;gap:0 20px}.growth-grid .step-number{grid-row:1/4}.growth-grid h3{font-size:20px}.job summary{grid-template-columns:25px 1fr 25px;gap:12px;padding:25px 0}.job-type{display:none}.job summary strong{font-size:19px}.job-body{padding:0 0 30px 37px}.job-body dl{grid-template-columns:1fr}.job-body dt{padding-bottom:0;font-weight:600}.job-body dd{border:0;padding-top:8px}.recruit-cta{padding:42px 26px;margin-bottom:60px}.recruit-cta h2{font-size:30px}.recruit-cta p{font-size:13px}.cta-giant{display:none}.craft-words{gap:35px}}