.menu-kv{--menu:#21b8b1;--menu-rgb:33,184,177;position:relative;isolation:isolate;overflow:hidden;min-height:650px;background:linear-gradient(135deg,#fbfcf9 0%,#f0f4f1 100%)}
.menu-kv[data-menu="business"]{--menu:#61c9e8;--menu-rgb:97,201,232}.menu-kv[data-menu="platform"]{--menu:#ec6db5;--menu-rgb:236,109,181}.menu-kv[data-menu="projects"]{--menu:#f29b55;--menu-rgb:242,155,85}.menu-kv[data-menu="insights"]{--menu:#8a7fe7;--menu-rgb:138,127,231}.menu-kv[data-menu="careers"]{--menu:#a8cf66;--menu-rgb:168,207,102}
.menu-kv:before{content:"";position:absolute;width:420px;height:420px;right:-130px;top:-150px;border-radius:50%;background:rgba(var(--menu-rgb),.09);z-index:-1}.menu-kv:after{content:attr(data-menu);position:absolute;right:-10px;bottom:-52px;font-size:145px;line-height:1;font-weight:900;letter-spacing:-.08em;text-transform:uppercase;color:rgba(var(--menu-rgb),.045);z-index:-1}
.menu-kv-stage{min-height:650px;display:grid;grid-template-columns:minmax(0,.92fr) minmax(540px,1.08fr);align-items:center;gap:26px}.menu-kv-copy{padding:62px 0;position:relative;z-index:5}.menu-kv-index{display:inline-flex;align-items:center;gap:10px;font-size:11px;font-weight:900;letter-spacing:.14em;color:#78909a}.menu-kv-index:before{content:"";width:34px;height:2px;background:var(--menu)}.menu-kv-kicker{margin:54px 0 12px;color:var(--menu);font-size:12px;font-weight:900;letter-spacing:.16em}.menu-kv h1{font-size:clamp(35px,2.9vw,47px);line-height:1.16;white-space:nowrap;margin:0 0 23px;letter-spacing:-.055em}.menu-kv-summary{max-width:520px;margin:0;font-size:15px;color:#536a72}.menu-kv-link{display:inline-flex;gap:18px;align-items:center;margin-top:24px;padding-bottom:5px;border-bottom:1px solid currentColor;font-size:13px;font-weight:900}.menu-kv-link span{color:var(--menu)}
.menu-system-map{position:relative;height:530px;width:100%;align-self:center;justify-self:end}.menu-system-label{position:absolute;right:4px;top:8px;font-size:9px;font-weight:900;letter-spacing:.18em;color:#6f858c}.menu-system-photo{position:absolute;right:0;top:42px;width:74%;height:63%;border-radius:120px 28px 120px 28px;background:linear-gradient(135deg,rgba(var(--menu-rgb),.03),rgba(9,37,46,.05)),var(--kv-photo) 68% center/cover no-repeat;box-shadow:0 24px 55px rgba(15,46,55,.16);overflow:hidden}.menu-system-photo:after{content:"";position:absolute;inset:0;background:linear-gradient(90deg,rgba(255,255,255,.02),rgba(var(--menu-rgb),.16));mix-blend-mode:color}.menu-system-photo span{position:absolute;right:18px;bottom:16px;z-index:2;padding:6px 9px;border-radius:999px;background:rgba(4,25,34,.62);backdrop-filter:blur(7px);color:#fff;font-size:8px;font-weight:900;letter-spacing:.12em}
.menu-system-orbit{position:absolute;left:0;top:92px;width:310px;height:310px;border:1px solid rgba(var(--menu-rgb),.32);border-radius:50%;background:rgba(255,255,255,.72);box-shadow:0 20px 60px rgba(12,44,52,.12);backdrop-filter:blur(12px)}.menu-system-orbit:before,.menu-system-orbit:after{content:"";position:absolute;border-radius:50%;border:1px dashed rgba(var(--menu-rgb),.36)}.menu-system-orbit:before{inset:35px}.menu-system-orbit:after{inset:78px;border-style:solid}.menu-system-core{position:absolute;z-index:3;left:50%;top:50%;width:116px;height:116px;transform:translate(-50%,-50%);display:grid;place-content:center;text-align:center;border-radius:50%;background:#0b303d;color:#fff;box-shadow:0 0 0 10px rgba(var(--menu-rgb),.13),0 18px 38px rgba(9,42,53,.24)}.menu-system-core b{font-size:13px;letter-spacing:.08em}.menu-system-core small{display:block;margin-top:4px;font-size:6px;color:#a8ced4;letter-spacing:.08em}
.menu-system-node{position:absolute;z-index:4;display:grid;place-items:center;min-width:76px;height:34px;padding:0 10px;border:1px solid rgba(var(--menu-rgb),.42);border-radius:999px;background:#fff;box-shadow:0 8px 22px rgba(15,45,53,.1);color:#294952;font-size:10px;font-weight:850;white-space:nowrap}.menu-system-node:after{content:"";position:absolute;width:46px;height:1px;background:linear-gradient(90deg,var(--menu),transparent);opacity:.55;transform-origin:left}.menu-system-node.node-1{left:-18px;top:48px}.menu-system-node.node-1:after{right:-42px;bottom:-15px;transform:rotate(34deg)}.menu-system-node.node-2{right:-26px;top:45px}.menu-system-node.node-2:after{left:-39px;bottom:-13px;transform:rotate(146deg)}.menu-system-node.node-3{right:-30px;bottom:42px}.menu-system-node.node-3:after{left:-39px;top:-12px;transform:rotate(214deg)}.menu-system-node.node-4{left:-22px;bottom:40px}.menu-system-node.node-4:after{right:-41px;top:-13px;transform:rotate(-34deg)}
.menu-system-result{position:absolute;right:3%;bottom:20px;z-index:5;width:47%;padding:20px 24px 19px 72px;border:1px solid rgba(var(--menu-rgb),.28);border-radius:20px;background:rgba(255,255,255,.92);box-shadow:0 16px 42px rgba(12,44,52,.12)}.menu-system-result:before{content:"→";position:absolute;left:22px;top:50%;transform:translateY(-50%);display:grid;place-items:center;width:32px;height:32px;border-radius:50%;background:var(--menu);color:#fff;font-weight:900}.menu-system-result small{display:block;color:#758990;font-size:8px;font-weight:900;letter-spacing:.13em}.menu-system-result strong{display:block;margin-top:3px;color:#163943;font-size:16px}
.menu-kv[data-menu="company"]{--kv-photo:url("kv-photo/company.png")}.menu-kv[data-menu="business"]{--kv-photo:url("kv-photo/business.png")}.menu-kv[data-menu="platform"]{--kv-photo:url("kv-photo/platform.png")}.menu-kv[data-menu="projects"]{--kv-photo:url("kv-photo/projects.png")}.menu-kv[data-menu="insights"]{--kv-photo:url("kv-photo/insights.png")}.menu-kv[data-menu="careers"]{--kv-photo:url("kv-photo/careers.png")}
@media(max-width:1050px) and (min-width:901px){.menu-kv-stage{grid-template-columns:.82fr 1.18fr}.menu-kv h1{font-size:34px}.menu-system-map{transform:scale(.9);transform-origin:right center}}
@media(max-width:900px){.menu-kv{min-height:auto}.menu-kv-stage{display:block;min-height:auto;padding:48px 0 36px}.menu-kv-copy{padding:0}.menu-kv h1{white-space:normal}.menu-system-map{height:500px;max-width:560px;margin:22px auto 0}.menu-system-orbit{left:4%;transform:scale(.88);transform-origin:left center}.menu-system-photo{width:68%}.menu-system-result{width:54%}}
@media(max-width:560px){.menu-kv-stage{width:calc(100% - 34px);padding-top:40px}.menu-kv-kicker{margin-top:38px}.menu-kv h1{font-size:36px}.menu-system-map{height:430px}.menu-system-orbit{left:50%;top:92px;transform:translateX(-50%) scale(.74);transform-origin:center}.menu-system-photo{right:0;top:25px;width:100%;height:62%;opacity:.72}.menu-system-result{right:4%;bottom:15px;width:92%;padding-left:64px}.menu-system-label{right:8px;top:0}}
@media(prefers-reduced-motion:reduce){.menu-system-map *{animation:none!important}}
/* ===== MOBILE HORIZONTAL OVERFLOW FIX ===== */
@media(max-width:900px){.menu-kv{max-width:100%;overflow:hidden}.menu-kv-stage{max-width:100%}.menu-system-map{max-width:100%;overflow:hidden}}
@media(max-width:560px){html,body{max-width:100%;overflow-x:hidden}.menu-kv{width:100%;max-width:100vw}.menu-kv-stage{width:calc(100% - 34px);max-width:calc(100vw - 34px);overflow:hidden}.menu-system-map{width:100%;max-width:100%;contain:layout paint}.menu-system-orbit{left:50%;top:94px;width:248px;height:248px;transform:translateX(-50%);transform-origin:center}.menu-system-orbit:before{inset:29px}.menu-system-orbit:after{inset:64px}.menu-system-node{min-width:68px;height:32px;padding:0 8px;font-size:9px}.menu-system-node.node-1{left:-13px;top:39px}.menu-system-node.node-2{right:-13px;top:39px}.menu-system-node.node-3{right:-13px;bottom:37px}.menu-system-node.node-4{left:-13px;bottom:37px}.menu-system-core{width:104px;height:104px}.menu-system-result{box-sizing:border-box}}

/* ===== WIDE CORPORATE GNB SCALE 2026-07-15 ===== */
@media(min-width:1051px){.menu-kv,.menu-kv-stage{min-height:680px}.menu-kv-stage{grid-template-columns:minmax(0,.98fr) minmax(560px,1.02fr);gap:42px}.menu-kv-copy{padding:70px 0}.menu-kv-kicker{margin-top:58px}.menu-kv h1{max-width:680px;font-size:clamp(62.5px,4.5625vw,72.5px);line-height:1.13;white-space:normal;word-break:keep-all;overflow-wrap:break-word;text-wrap:balance}.menu-kv-summary{max-width:660px;font-size:20px;line-height:1.7}.menu-kv-link{font-size:14px;margin-top:28px}}
@media(min-width:1051px){.menu-kv[data-menu="company"] .menu-kv-stage,.menu-kv[data-menu="platform"] .menu-kv-stage{align-items:start}.menu-kv[data-menu="company"] .menu-kv-copy,.menu-kv[data-menu="platform"] .menu-kv-copy{padding:110px 0 70px}}
@media(max-width:1050px) and (min-width:901px){.menu-kv h1{font-size:42px}.menu-kv-summary{font-size:18px}}
@media(max-width:560px){.menu-kv h1{font-size:clamp(36px,10vw,42px)}.menu-kv-summary{max-width:340px;font-size:17px;line-height:1.68}}