:root{--ink:#111;--paper:#fff;--soft:#f2f2f0;--muted:#696969;--line:#d5d5d2;--font:'Noto Sans JP',sans-serif;--mono:'DM Mono',monospace}*{box-sizing:border-box}body{margin:0;background:var(--paper);color:var(--ink);font:15px/1.9 var(--font)}a{color:inherit;text-decoration:none}.site-header{height:78px;padding:0 clamp(21px,5.5vw,84px);display:flex;align-items:center;justify-content:space-between;border-bottom:1px solid var(--line);background:#fff;position:sticky;top:0;z-index:20}.logo{display:flex;align-items:center;gap:11px}.logo>span{font:500 29px/.9 var(--mono);letter-spacing:-.13em}.logo>small{font:500 10.33px/1.18 Mangal,var(--mono);letter-spacing:.08em}.global-nav{display:flex;align-items:center;gap:27px;font-size:12px;font-weight:700}.global-nav>a:not(.nav-cta):hover{opacity:.45}.nav-cta{background:#111;color:#fff;padding:10px 15px}.nav-cta b{margin-left:15px;font-size:15px}.menu-button{display:none}.hero{min-height:calc(100vh - 78px);max-height:770px;display:grid;grid-template-columns:minmax(0,53%) 1fr;position:relative;overflow:hidden;border-bottom:1px solid var(--ink)}.hero-copy{padding:clamp(85px,14vh,150px) 0 clamp(85px,12vh,130px) clamp(21px,9vw,138px);position:relative;z-index:2}.mono-label,.section-kicker{font:500 12px/1.3 Mangal,var(--mono);letter-spacing:.14em}.hero h1{font-size:clamp(42px,5.5vw,83px);line-height:1.25;letter-spacing:-.08em;margin:25px 0 20px;font-weight:800}.hero h1 em{font-style:normal;text-decoration:underline;text-decoration-thickness:2px;text-underline-offset:.15em}.hero-lead{color:#555;font-size:15px;line-height:2;margin:0 0 35px}.hero-actions{display:flex;align-items:center;gap:27px}.button{border:0;font-family:var(--font);font-size:13px;font-weight:700;letter-spacing:.03em;display:inline-flex;align-items:center;justify-content:space-between;gap:35px;cursor:pointer;padding:15px 18px 15px 21px}.button-dark{background:#111;color:#fff}.button span{font-size:20px;line-height:1}.plain-link{font-size:12px;font-weight:700;border-bottom:1px solid #111;padding-bottom:4px}.plain-link span{margin-left:13px}.hero-art{position:relative;background:var(--soft);overflow:hidden;border-left:1px solid var(--ink)}.circle{position:absolute;border:1px solid #111;border-radius:50%}.c1{width:min(44vw,630px);height:min(44vw,630px);top:8%;left:11%}.c2{width:min(27vw,370px);height:min(27vw,370px);bottom:-8%;right:-8%}.line{position:absolute;height:1px;background:#111;transform-origin:left}.l1{width:77%;top:34%;left:12%;transform:rotate(32deg)}.l2{width:68%;top:72%;left:15%;transform:rotate(-45deg)}.node{position:absolute;width:43px;height:43px;border-radius:50%;display:grid;place-items:center;background:#111;color:#fff;font:500 11px var(--mono)}.n1{top:21%;left:30%}.n2{top:51%;left:66%}.n3{bottom:17%;left:23%}.art-label{position:absolute;font:500 9px var(--mono);letter-spacing:.15em}.label-a{top:15%;right:14%}.label-b{top:59%;left:15%}.label-c{right:12%;bottom:10%}.hero-note{position:absolute;bottom:22px;left:clamp(21px,9vw,138px);font:500 9px var(--mono);letter-spacing:.13em;margin:0}.section{padding-left:clamp(21px,9vw,138px);padding-right:clamp(21px,9vw,138px)}.statement{display:grid;grid-template-columns:25% 1fr;padding-top:130px;padding-bottom:135px}.section-kicker{color:#666;margin:2px 0}.statement>div{max-width:790px}.statement h2,.service-head h2,.focus h2,.reason-title h2,.company h2,.contact h2{font-size:clamp(30px,4vw,55px);line-height:1.45;letter-spacing:-.075em;margin:0 0 24px}.statement p:not(.section-kicker){max-width:590px;color:#565656}.services{background:#111;color:#fff;padding-top:106px}.service-head{display:grid;grid-template-columns:25% 1fr;padding-bottom:56px}.service-head .section-kicker{color:#aaa}.service-head h2{margin:0 0 10px}.service-head div>p{color:#bbb;margin:0}.service-grid{max-width:1440px;margin:auto;display:grid;grid-template-columns:repeat(4,1fr);border-top:1px solid #555}.service-grid article{padding:32px clamp(19px,3vw,44px) 48px;min-height:468px;border-right:1px solid #555;transition:background .2s}.service-grid article:last-child{border-right:0}.service-grid article:hover{background:#fff;color:#111}.service-number{font:500 10px var(--mono);color:#999;margin:0}.service-symbol{font:400 38px/1 var(--mono);margin:61px 0 35px}.service-grid h3{font-size:19px;letter-spacing:-.03em;margin:0 0 13px}.service-grid article>p:not(.service-number){font-size:13px;line-height:1.85;color:#bbb;min-height:97px}.service-grid article:hover>p:not(.service-number){color:#555}.service-grid ul{list-style:none;padding:18px 0 0;margin:23px 0 0;font-size:11px;line-height:2}.service-grid li:before{content:'—';margin-right:6px}.focus{display:grid;grid-template-columns:25% 1fr;padding-top:132px;padding-bottom:127px}.focus-main{max-width:740px}.focus-main>p{max-width:590px;color:#565656}.focus-list{grid-column:2;border-top:1px solid var(--line);max-width:700px;margin-top:30px}.focus-list .focus-item{display:grid;grid-template-columns:1fr;align-items:center;gap:14px;padding:19px 0;border-bottom:1px solid var(--line)}.focus-list span{font:500 10px var(--mono);color:#777}.focus-list b{font-size:14px;line-height:1.75}.focus-list i{font-style:normal;font-size:20px}.reference{grid-column:2;font-size:10px;color:#777;margin:24px 0 0}.reasons{background:var(--soft)}.reason-inner{display:grid;grid-template-columns:25% 1fr;padding-top:116px;padding-bottom:109px}.reason-title{max-width:700px}.reason-title p{max-width:545px;color:#565656}.reason-cards{grid-column:2;display:grid;grid-template-columns:repeat(3,1fr);gap:25px;margin-top:50px}.reason-cards article{padding-top:14px}.reason-cards b{font:500 10px var(--mono)}.reason-cards h3{font-size:16px;margin:22px 0 7px}.reason-cards p{font-size:12px;line-height:1.9;color:#555;margin:0}.company{display:grid;grid-template-columns:25% 1fr;padding-top:125px;padding-bottom:122px}.company>div{max-width:740px}.company h2{margin-bottom:32px}.company dl{margin:0;border-top:1px solid #111}.company dl>div{display:grid;grid-template-columns:150px 1fr;border-bottom:1px solid var(--line);padding:16px 0}.company dt{font-size:12px;font-weight:700}.company dd{margin:0;font-size:13px;line-height:1.8}.contact{background:linear-gradient(rgba(0,0,0,.27),rgba(0,0,0,.27)),url("assets/contact-airport-aerial.png") center/cover no-repeat;color:#fff}.contact-grid{display:grid;grid-template-columns:42% 1fr;gap:8%;padding-top:120px;padding-bottom:120px}.contact .section-kicker{color:#aaa}.contact-copy h2{margin-top:22px}.contact-copy>p:not(.section-kicker){color:#bbb;max-width:380px}.mail-link{display:inline-block;margin-top:25px;font:500 12px Mangal,var(--mono);border-bottom:1px solid #bbb;padding-bottom:3px}.mail-link span{margin-left:10px}.contact-form{background:rgba(255,255,255,.70);color:#111;padding:36px 43px}.field{margin-bottom:20px}.field label{display:block;font-size:12px;font-weight:700;margin-bottom:6px}.field em{color:#777;font-style:normal;font-size:10px;margin-left:6px}input,textarea{width:100%;font:14px var(--font);padding:12px;border:0;border-bottom:1px solid #aaa;background:#f5f5f3;color:#111;outline-color:#111}textarea{min-height:112px;resize:vertical}.form-button{width:100%;margin-top:7px}.form-note{font-size:10px;color:#777;margin:12px 0 0;line-height:1.6}footer{background:#fff;padding:31px clamp(21px,5.5vw,84px);display:grid;grid-template-columns:1fr auto;gap:8px;align-items:center;border-top:1px solid #111}footer p,footer>small{font-size:10px;margin:0;color:#555}footer>small{grid-column:2;font-family:var(--mono)}.footer-logo{grid-row:span 2}@media(max-width:850px){.site-header{height:65px}.global-nav{display:none}.menu-button{width:37px;height:37px;display:grid;place-content:center;gap:7px;background:#111;border:0}.menu-button span{width:16px;height:1px;background:#fff}.global-nav.is-open{display:flex;position:absolute;top:64px;left:0;right:0;background:#fff;padding:20px;flex-direction:column;align-items:stretch;border-bottom:1px solid #111}.nav-cta{text-align:center}.hero{grid-template-columns:1fr;min-height:650px}.hero-copy{padding:76px 22px 130px}.hero-art{position:absolute;inset:42% 0 0;opacity:.18;border-left:0;border-top:1px solid #111}.hero h1{font-size:42px}.hero-lead{font-size:13px}.hero-note{left:22px}.statement,.service-head,.focus,.reason-inner,.company{grid-template-columns:1fr;gap:27px}.statement{padding-top:78px;padding-bottom:78px}.services{padding-top:76px}.service-head{padding-bottom:42px}.service-grid{grid-template-columns:1fr 1fr}.service-grid article{min-height:400px;padding:27px 20px 32px}.service-grid article:nth-child(2){border-right:0}.service-grid article:nth-child(-n+2){border-bottom:1px solid #555}.service-symbol{margin:40px 0 27px}.service-grid article>p:not(.service-number){min-height:116px}.focus{padding-top:78px;padding-bottom:73px}.focus-list,.reference,.reason-cards{grid-column:1}.reason-inner{padding-top:76px;padding-bottom:72px}.reason-cards{grid-template-columns:1fr;gap:17px;margin-top:25px}.company{padding-top:77px;padding-bottom:76px}.company dl>div{grid-template-columns:105px 1fr}.contact-grid{grid-template-columns:1fr;gap:42px;padding-top:76px;padding-bottom:76px}.contact-form{padding:26px 22px}footer{grid-template-columns:1fr}footer>small{grid-column:1}.footer-logo{grid-row:auto}.section{padding-left:22px;padding-right:22px}}.service-grid article.photo-card{background-color:#111;background-position:center;background-size:cover}.service-grid article.photo-card.domestic{background-image:linear-gradient(rgba(0,0,0,.52),rgba(0,0,0,.52)),url("assets/domestic-highway-junction.png")}.service-grid article.photo-card.air{background-image:linear-gradient(rgba(0,0,0,.52),rgba(0,0,0,.52)),url("assets/aircraft-runway-aerial.png")}.service-grid article.photo-card.ocean{background-image:linear-gradient(rgba(0,0,0,.52),rgba(0,0,0,.52)),url("assets/container-ship-aerial.png")}.service-grid article.photo-card.warehouse{background-image:linear-gradient(rgba(0,0,0,.52),rgba(0,0,0,.52)),url("assets/warehouse-layout-aerial.png")}.service-grid article.photo-card:hover{background:#fff;color:#111}.service-grid article.photo-card:hover>p:not(.service-number){color:#555}.hero-art{background:linear-gradient(rgba(255,255,255,.10),rgba(255,255,255,.10)),url("assets/container-yard-aerial.png") center/cover no-repeat}.reasons{color:#fff;background:url("assets/forest-straight-road-green.png") center/cover no-repeat}.reasons .section-kicker{color:#d7d7d7}.reasons .reason-title p,.reasons .reason-cards p{color:#eee}.reasons .reason-cards article{border-color:rgba(255,255,255,.65)}.hero h1 em{position:relative;display:inline-block;text-decoration:none}.scroll-underline{position:relative;display:inline-block}.scroll-underline::after{content:"";position:absolute;z-index:1;left:0;bottom:-.12em;width:100%;height:2px;background:currentColor;transform:scaleX(0);transform-origin:left;opacity:0}.scroll-underline.is-active::after{animation:underline-draw 1s cubic-bezier(.22,.61,.36,1) forwards}.scroll-underline.transient-underline.is-active::after{animation:underline-flash 3.65s cubic-bezier(.22,.61,.36,1) forwards}@keyframes underline-draw{0%{transform:scaleX(0);opacity:0}15%{opacity:1}100%{transform:scaleX(1);opacity:1}}@keyframes underline-flash{0%{transform:scaleX(0);opacity:0}5%{opacity:1}25%{transform:scaleX(1);opacity:1}80%{transform:scaleX(1);opacity:1}100%{transform:scaleX(1);opacity:0}}@media(prefers-reduced-motion:reduce){.scroll-underline::after{animation:none!important;transform:scaleX(1);opacity:1}.scroll-underline.transient-underline::after{opacity:0}}.underline-line{display:table}.scroll-underline.is-active::after{animation:underline-draw 1s cubic-bezier(.22,.61,.36,1) var(--underline-delay,0ms) both}.scroll-underline.transient-underline.is-active::after{animation:underline-flash 3.65s cubic-bezier(.22,.61,.36,1) var(--underline-delay,0ms) both}
@media (min-width: 761px){
  .reasons{min-height:100vh}
  .reasons .section-kicker{transform:translateY(-24px)}
}
/* Section-label refinement: retain layout after editorial label removal. */
@media (min-width: 761px) {
  .statement > div,
  .service-head > div,
  .company > div,
  .reason-title,
  .focus-main {
    grid-column: 2;
  }
}

.service-head .section-kicker,
.company > .section-kicker,
.contact-copy > .section-kicker {
  font-family: Arial, Helvetica, sans-serif;
  font-size: 18.67px;
  font-weight: 700;
  line-height: 1.2;
  letter-spacing: 0;
}
/* Consultation cases page */
.cases-page { background: #f4f4f1; color: #111; }
.cases-main { overflow: hidden; }
.cases-shell { width: min(100% - 64px, 1000px); margin: 0 auto; }
.cases-page .global-nav { gap: 18px; }
.cases-page .global-nav > a { white-space: nowrap; }
.cases-page .nav-cta { padding-inline: 14px; }
.cases-hero { background: #111; color: #fff; padding: clamp(112px, 16vw, 188px) 0 clamp(96px, 13vw, 150px); }
.cases-eyebrow { margin: 0 0 28px; color: currentColor; font-family: "Noto Sans JP", sans-serif; font-size: 14pt; font-weight: 500; line-height: 1; letter-spacing: -.02em; }
.cases-hero h1, .cases-heading h2, .cases-contact h2 { margin: 0; font-family: "Noto Sans JP", sans-serif; font-weight: 900; letter-spacing: -.07em; line-height: 1.18; }
.cases-hero h1 { max-width: 760px; font-size: clamp(44px, 7vw, 84px); }
.cases-hero h1 + p { margin: 36px 0 0; max-width: 650px; color: #c9c9c9; font-size: clamp(15px, 1.6vw, 19px); line-height: 2; }
.cases-section { padding: clamp(84px, 10vw, 144px) 0; }
.cases-section:nth-child(odd) { background: #e9e9e6; }
.cases-heading { display: grid; grid-template-columns: minmax(170px, .42fr) 1fr; gap: 50px; align-items: start; margin-bottom: clamp(48px, 6vw, 78px); }
.cases-heading .cases-eyebrow { margin-top: 12px; }
.cases-heading h2 { font-size: clamp(34px, 4.9vw, 64px); }
.cases-heading h2 + p { max-width: 680px; margin: 28px 0 0; color: #555; font-size: 16px; line-height: 2; }
.problem-list { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); border-top: 1px solid #161616; }
.problem-list article { min-height: 230px; padding: 34px 34px 38px 0; border-bottom: 1px solid #b7b7b2; }
.problem-list article:nth-child(odd) { padding-right: 48px; border-right: 1px solid #b7b7b2; }
.problem-list article:nth-child(even) { padding-left: 48px; }
.problem-list h3, .case-study h3 { margin: 0; font-family: "Noto Sans JP", sans-serif; font-weight: 900; letter-spacing: -.045em; line-height: 1.5; }
.problem-list h3 { font-size: clamp(20px, 2vw, 27px); }
.problem-list p { margin: 19px 0 0; color: #565656; font-size: 15px; line-height: 1.9; }
.cases-results { background: #111 !important; color: #fff; }
.cases-results .cases-heading h2 { color: #fff; }
.cases-results .cases-heading h2 + p { color: #bfbfbf; }
.case-studies { border-top: 1px solid #7a7a7a; }
.case-study { display: grid; grid-template-columns: minmax(130px, .25fr) minmax(280px, .8fr) 1fr; gap: 28px; padding: 42px 0; border-bottom: 1px solid #4a4a4a; }
.case-type { padding-top: 5px; color: #bdbdbd; font-family: "Roboto Mono", monospace; font-size: 12px; letter-spacing: .08em; }
.case-study h3 { font-size: clamp(21px, 2.2vw, 29px); }
.case-body p { margin: 0; color: #d0d0d0; font-size: 15px; line-height: 1.9; }
.case-body blockquote { margin: 22px 0 0; padding-left: 18px; border-left: 2px solid #fff; color: #fff; font-size: 15px; line-height: 1.9; }
.cases-faq { background: #f4f4f1; }
.faq-list { border-top: 1px solid #161616; }
.faq-list details { border-bottom: 1px solid #b7b7b2; }
.faq-list summary { position: relative; cursor: pointer; list-style: none; padding: 27px 56px 27px 0; font-family: "Noto Sans JP", sans-serif; font-size: clamp(18px, 2vw, 25px); font-weight: 900; letter-spacing: -.04em; line-height: 1.55; }
.faq-list summary::-webkit-details-marker { display: none; }
.faq-list summary::after { content: "+"; position: absolute; right: 2px; top: 17px; font-family: Arial, sans-serif; font-size: 32px; font-weight: 400; }
.faq-list details[open] summary::after { content: "−"; }
.faq-list details p { max-width: 840px; margin: -2px 56px 30px 0; color: #555; font-size: 16px; line-height: 2; }
.cases-contact { background: #111; color: #fff; padding: clamp(88px, 11vw, 150px) 0; }
.cases-contact h2 { font-size: clamp(42px, 6vw, 72px); }
.cases-contact h2 + p { margin: 26px 0 0; color: #c9c9c9; font-size: 16px; }
.cases-button { display: inline-flex; align-items: center; justify-content: center; min-width: 190px; min-height: 58px; padding: 13px 24px; background: #111; color: #fff; border: 1px solid #111; font-family: "Noto Sans JP", sans-serif; font-size: 14px; font-weight: 700; text-decoration: none; transition: background-color .25s ease, color .25s ease, transform .25s ease; }
.cases-button::after { content: "→"; margin-left: 28px; font-size: 21px; font-weight: 400; }
.cases-button:hover { background: transparent; color: inherit; transform: translateY(-2px); }
.reasons .cases-button { grid-column: 2; justify-self: end; align-self: end; margin-top: 6px; background: #fff; color: #111; border-color: #fff; }
.reasons .cases-button:hover { background: transparent; color: #fff; }
.cases-button-light { margin-top: 36px; background: #fff; color: #111; border-color: #fff; }
.cases-button-light:hover { color: #fff; }

@media (max-width: 900px) {
  .cases-shell { width: min(100% - 48px, 1000px); }
  .cases-heading { grid-template-columns: 1fr; gap: 20px; }
  .cases-heading .cases-eyebrow { margin-top: 0; }
  .case-study { grid-template-columns: 130px 1fr; }
  .case-body { grid-column: 2; }
  .reasons .cases-button { grid-column: 1; justify-self: start; margin-top: 24px; }
}

@media (max-width: 640px) {
  .cases-shell { width: min(100% - 40px, 1000px); }
  .cases-hero h1 + p br { display: none; }
  .problem-list { grid-template-columns: 1fr; }
  .problem-list article, .problem-list article:nth-child(odd), .problem-list article:nth-child(even) { min-height: 0; padding: 26px 0; border-right: 0; }
  .case-study { grid-template-columns: 1fr; gap: 17px; padding: 32px 0; }
  .case-body { grid-column: auto; }
  .case-type { padding-top: 0; }
  .faq-list summary { padding-right: 42px; }
  .faq-list details p { margin-right: 0; }
}
/* Refine the cases button in the reasons section */
.reasons .cases-button {
  min-width: 164px;
  min-height: 48px;
  margin-top: 44px;
  padding: 9px 17px;
  font-size: 13px;
}
.reasons .cases-button::after { margin-left: 20px; font-size: 18px; }

@media (max-width: 900px) {
  .reasons .cases-button { margin-top: 38px; }
}
/* Move the reasons-section cases button lower without affecting hover position */
.reasons .cases-button { transform: translateY(76px); }
.reasons .cases-button:hover { transform: translateY(74px); }
/* Compact and raise the reasons-section cases button */
.reasons .cases-button {
  width: 190px;
  min-width: 0;
  min-height: 44px;
  padding: 7px 12px;
  font-size: 12px;
  transform: translateY(38px);
}
.reasons .cases-button::after { margin-left: 16px; font-size: 17px; }
.reasons .cases-button:hover { transform: translateY(36px); }
/* Cases page refinements */
.cases-page .case-study h3.scroll-underline {
  display: inline-block;
  width: fit-content;
  max-width: 100%;
  padding-bottom: .18em;
}
.cases-page .case-study h3.scroll-underline::after {
  top: auto;
  bottom: .02em;
}