@import url('https://cdn.jsdelivr.net/gh/orioncactus/pretendard/dist/web/static/pretendard.css');
:root{
  --ink:#171720;--muted:#6c6e7a;--violet:#6548f5;--violet2:#8d72ff;--sky:#62b9ff;--mint:#3fd4a2;
  --soft:#f5f6fb;--line:#dcddea;--radius:28px;
}
*{box-sizing:border-box}
html{scroll-behavior:smooth}
body{margin:0;font-family:Pretendard,-apple-system,BlinkMacSystemFont,"Segoe UI",sans-serif;color:var(--ink);background:#fff;overflow-x:hidden}
a{text-decoration:none;color:inherit}
.container-wide{width:min(1500px,94vw);margin:auto}
.section-space{padding:120px 0}
.eyebrow{display:inline-flex;align-items:center;gap:8px;font-size:12px;font-weight:800;letter-spacing:.16em;color:var(--violet);text-transform:uppercase}
.eyebrow:before{content:"";width:22px;height:1px;background:currentColor}
.section-heading{max-width:760px;margin:0 auto 64px}
.section-heading h2,.philosophy-section h2,.participation-section h2,.faq-section h2,.final-cta h2{font-size:clamp(32px,3.2vw,52px);line-height:1.15;letter-spacing:-.045em;margin:18px 0 20px}
.section-heading p,.philosophy-section p,.final-cta p{font-size:18px;line-height:1.8;color:var(--muted)}

.site-header{position:fixed;top:18px;left:0;right:0;z-index:1000;padding:0 20px}
.nav-pill{max-width:1180px;margin:auto;background:rgba(255,255,255,.76);border:1px solid rgba(255,255,255,.8);box-shadow:0 16px 50px rgba(25,25,44,.10);backdrop-filter:blur(18px);border-radius:999px;padding:10px 14px 10px 18px;transition:.3s}
.site-header.scrolled .nav-pill{background:rgba(255,255,255,.96);box-shadow:0 12px 40px rgba(25,25,44,.14)}
.brand{display:flex;align-items:center;gap:12px;min-width:0}
.brand-logo{display:block;width:min(100%,280px);max-width:280px;height:auto}
.brand-mark{display:grid;place-items:center;width:36px;height:36px;border-radius:12px;color:#fff;font-weight:900;background:linear-gradient(135deg,var(--violet),var(--sky));box-shadow:inset 0 0 0 1px rgba(255,255,255,.28)}
.brand strong{font-size:14px;display:block}.brand small{font-size:10px;color:#868896;display:block}
.footer-brand{display:flex;align-items:flex-start}
.footer-logo{display:block;width:min(100%,280px);max-width:280px;height:auto}
.nav-link{font-size:14px;font-weight:700;color:#565865!important;padding:10px 14px!important;border-radius:999px}
.nav-link:hover{background:#f1efff;color:var(--violet)!important}
.btn{border-radius:999px;font-weight:800;padding:.82rem 1.45rem}
.btn-primary{background:linear-gradient(135deg,var(--violet),#7f65ff);border:0;box-shadow:0 12px 26px rgba(101,72,245,.25)}
.btn-primary:hover{transform:translateY(-2px);background:linear-gradient(135deg,#5637ec,#7458fc)}
.btn-primary-soft{background:#efeaff;color:var(--violet);border:0}.btn-primary-soft:hover{background:var(--violet);color:white}

.hero-section{position:relative;min-height:900px;display:flex;align-items:center;justify-content:center;overflow:hidden}
.hero-media{position:absolute;inset:0;background:url('../images/cloud-hero.jpg') center/cover no-repeat}
.hero-video{width:100%;height:100%;object-fit:cover;display:none}
.hero-overlay{position:absolute;inset:0;background:linear-gradient(180deg,rgba(255,255,255,.22),rgba(255,255,255,.13) 55%,#fff 100%),radial-gradient(circle at 50% 42%,rgba(255,255,255,.65),rgba(255,255,255,.08) 52%)}
.hero-content{position:relative;z-index:2;max-width:980px;padding-top:60px}
.hero-content h1{font-size:clamp(46px,5.4vw,82px);line-height:1.03;letter-spacing:-.06em;margin:24px 0}
.hero-content h1 span{background:linear-gradient(90deg,#4d35d9,#7560f9,#469ddd);-webkit-background-clip:text;color:transparent}
.hero-content p{max-width:760px;margin:0 auto 34px;color:#555868;font-size:19px;line-height:1.75}
.hero-actions{display:flex;justify-content:center;gap:12px;flex-wrap:wrap}
.hero-tags{display:flex;justify-content:center;gap:10px;flex-wrap:wrap;margin-top:22px}
.hero-tags span{padding:10px 14px;border-radius:999px;background:rgba(255,255,255,.78);backdrop-filter:blur(8px);border:1px solid rgba(255,255,255,.75);font-size:12px;font-weight:800;color:#5f61ae;box-shadow:0 12px 24px rgba(32,34,55,.06)}
.scroll-cue{position:absolute;bottom:28px;left:50%;transform:translateX(-50%);font-size:10px;letter-spacing:.2em;color:#858899;display:flex;flex-direction:column;align-items:center;gap:8px}
.scroll-cue span{width:1px;height:38px;background:linear-gradient(var(--violet),transparent);animation:scrollCue 1.8s infinite}
@keyframes scrollCue{0%{transform:scaleY(0);transform-origin:top}50%{transform:scaleY(1);transform-origin:top}51%{transform-origin:bottom}100%{transform:scaleY(0);transform-origin:bottom}}

.network-section{padding-top:80px}
.network-board{position:relative;height:620px;max-width:1440px;margin:auto}
.network-svg{position:absolute;inset:0;width:100%;height:100%;z-index:0}
.flow-path{fill:none;stroke:#cdd0dc;stroke-width:1.5;stroke-dasharray:5 8}
.flow-path.major{stroke:url(#lineGrad);stroke-width:2}
.network-column{position:absolute;top:64px;width:260px;display:flex;flex-direction:column;gap:28px;z-index:2}
.left-col{left:0}.right-col{right:0}
.node-chip{min-height:92px;padding:18px 22px;border:1px solid #e2e3ea;border-radius:24px;background:rgba(255,255,255,.94);box-shadow:0 16px 40px rgba(31,33,48,.06);position:relative;transition:.3s}
.node-chip:hover{transform:translateY(-5px);border-color:#a99bff;box-shadow:0 20px 45px rgba(101,72,245,.13)}
.node-chip>span{position:absolute;right:16px;top:14px;font-size:10px;color:#aaa}.node-chip b,.node-chip small{display:block}.node-chip b{font-size:16px}.node-chip small{font-size:12px;color:#8a8c98;margin-top:8px}
.bridge-node{position:absolute;top:205px;width:150px;text-align:center;z-index:2}.left-bridge{left:370px}.right-bridge{right:370px}
.bridge-icon{width:92px;height:92px;margin:auto auto 16px;border-radius:32px;display:grid;place-items:center;font-size:36px;color:white;background:linear-gradient(135deg,#5adbb0,#7257f4);box-shadow:0 18px 40px rgba(83,203,168,.25)}
.right-bridge .bridge-icon{background:linear-gradient(135deg,#7357f3,#64bfff)}.bridge-node b{font-size:13px}
.hub-node{position:absolute;left:50%;top:100px;transform:translateX(-50%);width:360px;height:360px;z-index:2;display:grid;place-items:center}
.hub-ring{position:absolute;border-radius:50%;border:1px solid rgba(101,72,245,.26)}
.ring-a{inset:0;background:conic-gradient(from 0deg,transparent,rgba(101,72,245,.10),transparent 35%,rgba(98,185,255,.16),transparent);animation:spin 14s linear infinite}
.ring-b{inset:28px;border-style:dashed;animation:spinReverse 20s linear infinite}
.hub-core{width:230px;height:230px;border-radius:50%;background:white;box-shadow:0 28px 70px rgba(77,55,200,.16),inset 0 0 0 1px rgba(101,72,245,.12);display:flex;flex-direction:column;align-items:center;justify-content:center;text-align:center}
.hub-core .large{width:54px;height:54px;font-size:22px;margin-bottom:14px}.hub-core b{font-size:22px;line-height:1.25}.hub-core small{margin-top:10px;color:#8c8e99}.moving-dot{filter:url(#dotGlow)}
@keyframes spin{to{transform:rotate(360deg)}}@keyframes spinReverse{to{transform:rotate(-360deg)}}

.philosophy-section{background:#f6f6fb;overflow:hidden}
.principle-card{margin:30px 0 0;padding:28px 28px 26px;border:1px solid rgba(101,72,245,.14);background:linear-gradient(135deg,#fff,#f7f5ff);border-radius:24px;box-shadow:0 18px 42px rgba(53,44,122,.08)}
.principle-label{display:block;font-size:10px;font-weight:900;letter-spacing:.14em;color:var(--violet);margin-bottom:12px}
.principle-card h3{font-size:24px;line-height:1.25;letter-spacing:-.04em;margin:0 0 14px}
.principle-card p{font-size:16px;line-height:1.75;margin:0;color:#555867}
.principle-card strong{color:var(--violet);font-weight:900;background:linear-gradient(transparent 62%,rgba(101,72,245,.13) 0)}
.principle-card small{display:block;margin-top:14px;padding-top:14px;border-top:1px solid #ece9f7;color:#858793;line-height:1.65}
.orbit-wrap{position:relative;min-height:560px;display:grid;place-items:center}
.orbit{position:absolute;border:1px solid #d7d8e5;border-radius:50%;pointer-events:none}
.orbit-1{width:440px;height:440px}
.orbit-2{width:330px;height:330px;border-style:dashed;opacity:.92}
.orbit-3{width:250px;height:250px;border-color:rgba(101,72,245,.14)}
.orbit-center{width:190px;height:190px;border-radius:50%;display:flex;flex-direction:column;align-items:center;justify-content:center;background:linear-gradient(135deg,#5e43ee,#7b68ff);color:white;box-shadow:0 25px 60px rgba(92,67,238,.28);text-align:center;z-index:3}
.orbit-center b{font-size:22px;line-height:1.1}.orbit-center small{font-size:11px;margin-top:10px;opacity:.75}
.orbit-track{position:absolute;border-radius:50%;animation:spin 16s linear infinite;pointer-events:none}
.orbit-track-1{width:440px;height:440px}
.orbit-track-2{width:330px;height:330px;animation-duration:12s;animation-direction:reverse}
.orbit-track-3{width:250px;height:250px;animation-duration:9s}
.orbit-dot{position:absolute;left:50%;top:-6px;transform:translateX(-50%);width:12px;height:12px;border-radius:50%;box-shadow:0 0 0 6px rgba(255,255,255,.75),0 0 20px currentColor}
.dot-violet{background:#7559ff;color:#7559ff}.dot-sky{background:#67bfff;color:#67bfff}.dot-mint{background:#43d6a5;color:#43d6a5}
.orbit-item{position:absolute;padding:14px 18px;border-radius:999px;background:#fff;box-shadow:0 12px 30px rgba(35,37,56,.08);font-weight:800;font-size:13px;white-space:nowrap;animation:floatCard 5.4s ease-in-out infinite;z-index:4}
.orbit-item span{color:var(--violet);font-size:10px;margin-right:8px}
.oi-1{top:45px;left:50%;animation-delay:0s}
.oi-2{top:150px;right:5%;animation-delay:.6s}
.oi-3{bottom:100px;right:7%;animation-delay:1.2s}
.oi-4{bottom:40px;left:38%;animation-delay:1.8s}
.oi-5{bottom:140px;left:2%;animation-delay:2.4s}
.oi-6{top:120px;left:4%;animation-delay:3s}
@keyframes floatCard{0%,100%{transform:translateY(0)}50%{transform:translateY(-10px)}}

.roles-section{background:white}
.role-card{position:relative;min-height:500px;padding:38px;border:1px solid #e2e3eb;border-radius:34px;background:linear-gradient(180deg,#fafafe,#f8f9ff);overflow:hidden;transition:.35s}
.role-card:before{content:"";position:absolute;inset:auto -40px -40px auto;width:180px;height:180px;border-radius:50%;background:radial-gradient(circle,rgba(101,72,245,.13),transparent 70%)}
.role-card:hover{transform:translateY(-8px);box-shadow:0 25px 60px rgba(38,40,62,.10);border-color:#bbb1ff}
.role-no{position:absolute;right:28px;top:24px;font-size:12px;color:#9c9eaa}
.role-card h3{font-size:28px;letter-spacing:-.04em;margin:26px 0 12px}
.role-card p{color:var(--muted);line-height:1.7;max-width:450px}
.role-art{height:245px;border-radius:24px;background:rgba(255,255,255,.86);box-shadow:inset 0 0 0 1px #ececf4,0 15px 30px rgba(53,56,83,.04);display:flex;align-items:center;justify-content:center;position:relative;overflow:hidden}
.role-art:before{content:"";position:absolute;inset:14px;border-radius:18px;border:1px solid rgba(101,72,245,.08)}
/* card 1 */
.people-art{isolation:isolate}
.people-lines{position:absolute;inset:0;z-index:1;pointer-events:none}.desktop-lines{display:block}.mobile-lines{display:none}
.people-lines path{fill:none;stroke:url(#ideaLineGrad);stroke-width:3;stroke-linecap:round;opacity:.95;filter:drop-shadow(0 4px 10px rgba(101,72,245,.12))}
.idea-core{position:absolute;left:50%;top:50%;transform:translate(-50%,-50%);width:94px;height:94px;border-radius:28px;background:linear-gradient(135deg,var(--violet),#7b63ff);color:#fff;display:grid;place-items:center;font-weight:900;letter-spacing:.04em;box-shadow:0 18px 36px rgba(101,72,245,.25);z-index:2}
.idea-node{position:absolute;width:72px;height:72px;border-radius:22px;background:#fff;border:1px solid #e7e7f1;display:grid;place-items:center;font-size:14px;font-weight:800;color:#67698d;box-shadow:0 12px 24px rgba(30,32,49,.06);z-index:2}
.node-a{top:18px;left:62px}.node-b{top:66px;right:34px}.node-c{bottom:14px;left:82px}.node-d{bottom:22px;right:86px}
.ui-badge{position:absolute;right:18px;top:18px;padding:9px 12px;border-radius:999px;background:#eef9f4;color:#2b9c7d;font-size:11px;font-weight:800;letter-spacing:.04em;z-index:2}
/* card 2 */
.industry-art{padding:28px;gap:18px}
.ui-panel{width:168px;height:165px;border-radius:24px;background:#fff;border:1px solid #ececf4;box-shadow:0 18px 28px rgba(32,34,51,.06);padding:18px;display:flex;flex-direction:column;justify-content:space-between;z-index:2}
.ui-panel small{font-size:11px;color:#8f91a0;font-weight:800;letter-spacing:.05em;text-transform:uppercase}
.ui-panel b{font-size:22px;letter-spacing:-.03em}
.pill-row{display:flex;gap:8px;flex-wrap:wrap}.pill-row span{padding:8px 10px;border-radius:999px;background:#f1efff;color:#6650d7;font-size:11px;font-weight:800}
.factory-bars{display:flex;gap:10px;align-items:flex-end;height:78px}
.factory-bars span{width:28px;border-radius:12px 12px 6px 6px;background:linear-gradient(180deg,#bde3ff,#60aef6)}
.factory-bars span:nth-child(1){height:42px}.factory-bars span:nth-child(2){height:62px}.factory-bars span:nth-child(3){height:82px;background:linear-gradient(180deg,#c8bcff,#6a4ef2)}
.factory-base{height:14px;border-radius:999px;background:#edf7ff}
.flow-bridge{position:relative;display:flex;gap:12px;align-items:center;z-index:2}
.flow-bridge:before{content:"";width:110px;height:18px;border-radius:999px;background:linear-gradient(90deg,rgba(101,72,245,.16),rgba(98,185,255,.25));position:absolute;left:-18px;right:-18px;margin:auto;top:50%;transform:translateY(-50%)}
.flow-bridge i{position:relative;width:12px;height:12px;border-radius:50%;background:linear-gradient(135deg,var(--violet),var(--sky));box-shadow:0 0 0 5px rgba(113,93,255,.08)}
/* card 3 */
.steps-art{padding:32px;gap:18px;justify-content:space-between}
.process-line{position:absolute;left:56px;right:56px;top:50%;height:4px;background:linear-gradient(90deg,rgba(101,72,245,.18),rgba(101,72,245,.85) 65%,rgba(63,212,162,.8));border-radius:999px;transform:translateY(-50%)}
.process-step{position:relative;z-index:2;width:112px;height:132px;padding:14px 10px;border-radius:22px;background:#fff;border:1px solid #ececf4;display:flex;flex-direction:column;justify-content:space-between;align-items:flex-start;box-shadow:0 12px 22px rgba(32,34,51,.055)}
.process-step b{width:34px;height:34px;border-radius:12px;display:grid;place-items:center;background:#f1efff;color:#6650d7;font-size:13px}
.process-step span{font-size:15px;font-weight:800;color:#51546a;line-height:1.35}
.process-step.active{transform:translateY(-16px)}
.process-step.highlight{border-color:#95ead1;box-shadow:0 18px 36px rgba(63,212,162,.16)}
.process-step.highlight b{background:#eef9f4;color:#2b9c7d}
/* card 4 */
.growth-art{padding:28px;flex-direction:column;align-items:stretch;justify-content:center;gap:22px}
.growth-chart{position:relative;height:132px;padding:18px 18px 14px;border-radius:24px;background:#fff;border:1px solid #ececf4;display:flex;align-items:flex-end;gap:12px;box-shadow:0 12px 22px rgba(32,34,51,.055);overflow:hidden}
.growth-chart span{flex:1;border-radius:14px 14px 6px 6px;background:linear-gradient(180deg,#c8bbff,#6c50f4);position:relative;z-index:1}
.growth-chart span:nth-child(1){height:34px}.growth-chart span:nth-child(2){height:56px}.growth-chart span:nth-child(3){height:74px}.growth-chart span:nth-child(4){height:112px;background:linear-gradient(180deg,#a8e8ff,#46a7f4)}
.growth-tags{display:flex;flex-wrap:wrap;gap:10px}
.growth-tags span{padding:10px 12px;border-radius:999px;background:#fff;border:1px solid #ececf4;font-size:12px;font-weight:800;color:#60637d}
.growth-tags span:last-child{background:#eef9f4;border-color:#d5f3e8;color:#2b9c7d}

.participation-section{background:#fff}
.participation-panel{padding:70px;border-radius:40px;background:#f5f5fa}
.activity-list{list-style:none;padding:0;margin:38px 0 0}.activity-list li{display:flex;gap:18px;padding:20px 0;border-bottom:1px solid #dcdee8}
.activity-list li>span{color:var(--violet);font-size:11px;font-weight:900;padding-top:3px}.activity-list b,.activity-list small{display:block}.activity-list b{font-size:17px}.activity-list small{color:#858793;margin-top:7px}
.who-card{background:#fff;padding:46px;border-radius:30px;box-shadow:0 20px 50px rgba(33,34,52,.08)}
.who-card h3{font-size:32px;line-height:1.12;letter-spacing:-.05em;margin:18px 0 28px}
.tag-cloud{display:flex;flex-wrap:wrap;gap:10px;margin-bottom:26px}.tag-cloud span{padding:11px 15px;border-radius:999px;background:#f0edff;color:#5e48c9;font-size:13px;font-weight:800}
.who-card p{color:var(--muted);line-height:1.7;margin-bottom:28px}


.participation-flow-wrap{margin-top:54px;padding-top:48px;border-top:1px solid #dddfea}
.flow-heading{max-width:760px;margin:0 auto 30px;text-align:center}
.flow-heading h3{font-size:clamp(26px,2.6vw,38px);line-height:1.2;letter-spacing:-.045em;margin:16px 0 14px}
.flow-heading p{margin:0;color:var(--muted);line-height:1.75}
.participation-flow{display:grid;grid-template-columns:repeat(4,1fr);gap:14px;position:relative}
.participation-flow:before{content:"";position:absolute;left:10%;right:10%;top:35px;height:2px;background:linear-gradient(90deg,rgba(101,72,245,.18),rgba(101,72,245,.85),rgba(63,212,162,.75));z-index:0}
.flow-step{position:relative;z-index:1;min-height:160px;padding:22px 18px;border:1px solid #e6e6ef;border-radius:24px;background:#fff;box-shadow:0 14px 28px rgba(35,37,56,.05)}
.flow-step>span{display:grid;place-items:center;width:30px;height:30px;border-radius:10px;background:#f0edff;color:var(--violet);font-size:11px;font-weight:900;margin-bottom:24px}
.flow-step:nth-child(4)>span{background:#eafaf4;color:#2a9a78}
.flow-step b,.flow-step small{display:block}.flow-step b{font-size:16px;letter-spacing:-.02em}.flow-step small{margin-top:9px;color:#858793;line-height:1.55}
.community-exchange{display:grid;grid-template-columns:1fr 56px 1fr;gap:18px;align-items:center;margin-top:34px}
.exchange-card{padding:28px;border-radius:26px;background:#fff;border:1px solid #e5e6ee;box-shadow:0 16px 34px rgba(35,37,56,.05)}
.exchange-card>span{display:block;font-size:10px;font-weight:900;letter-spacing:.13em;color:var(--violet);margin-bottom:10px}
.exchange-card h3{font-size:24px;letter-spacing:-.04em;margin:0 0 18px}
.exchange-card ul{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:10px;margin:0;padding:0;list-style:none}
.exchange-card li{position:relative;padding:11px 12px 11px 30px;border-radius:14px;background:#f7f7fb;color:#555867;font-size:14px;font-weight:700}
.exchange-card li:before{content:"✓";position:absolute;left:11px;top:10px;color:var(--violet);font-weight:900}
.contribute-card{background:linear-gradient(135deg,#fff,#f2fbf8);border-color:#d8f0e8}.contribute-card>span{color:#299879}.contribute-card li:before{color:#299879}
.exchange-symbol{width:48px;height:48px;border-radius:50%;display:grid;place-items:center;margin:auto;background:linear-gradient(135deg,var(--violet),var(--sky));color:#fff;font-size:21px;font-weight:900;box-shadow:0 12px 24px rgba(101,72,245,.20)}
.exchange-note{text-align:center;margin:22px 0 0;color:#6e7080;font-size:14px;font-weight:700}

.content-section{background:#fff}
.content-card{height:100%;border:1px solid #e5e6ee;border-radius:28px;background:#fff;overflow:hidden;cursor:pointer;transition:transform .35s ease,box-shadow .35s ease,border-color .35s ease}
.content-card:hover,.content-card:focus{transform:translateY(-8px);box-shadow:0 24px 56px rgba(38,40,62,.12);border-color:#bdb3ff;outline:none}
.content-thumb{height:240px;overflow:hidden;background:#ececf4}.content-thumb img{width:100%;height:100%;object-fit:cover;transition:transform .55s ease}
.content-card:hover .content-thumb img,.content-card:focus .content-thumb img{transform:scale(1.055)}
.content-body{padding:28px}.content-category{display:inline-flex;padding:7px 11px;border-radius:999px;background:#f0edff;color:var(--violet);font-size:11px;font-weight:800;letter-spacing:.04em}
.content-card h3{font-size:24px;line-height:1.35;letter-spacing:-.04em;margin:18px 0 12px}.content-card p{color:var(--muted);line-height:1.7;margin:0}
.content-meta{display:flex;justify-content:space-between;gap:12px;align-items:center;margin-top:24px;padding-top:18px;border-top:1px solid #ececf2;font-size:12px;color:#989aa5}.content-meta b{color:var(--ink);transition:transform .25s ease}.content-card:hover .content-meta b{transform:translateX(4px)}

.faq-section{background:#f7f7fb}.faq-section .section-heading{max-width:820px}.faq-wrap{max-width:980px;margin:0 auto}
.faq-item{border:0!important;border-radius:22px!important;background:#fff!important;box-shadow:0 12px 32px rgba(34,35,55,.055);overflow:hidden;margin-bottom:14px}
.faq-button{font-size:18px;font-weight:800;line-height:1.45;letter-spacing:-.025em;padding:24px 28px;background:#fff;color:var(--ink);box-shadow:none!important}
.faq-button:not(.collapsed){color:var(--violet);background:#fff}.faq-button:after{width:28px;height:28px;background-image:none!important;content:"+";display:flex;align-items:center;justify-content:center;border-radius:50%;background:#f0edff!important;color:var(--violet);font-size:23px;font-weight:500;transform:none!important}
.faq-button:not(.collapsed):after{content:"−"}.faq-answer{padding:0 28px 26px;color:var(--muted);font-size:16px;line-height:1.75}.faq-answer p{margin:0}

.final-cta{position:relative;padding:125px 0;color:white;background:linear-gradient(135deg,#5032d7,#785cf7 55%,#3c9ee8);overflow:hidden}
.final-cta:before,.final-cta:after{content:"";position:absolute;border-radius:50%;filter:blur(10px);background:rgba(255,255,255,.10)}
.final-cta:before{width:480px;height:480px;left:-130px;top:-210px}.final-cta:after{width:360px;height:360px;right:-80px;bottom:-170px}.final-cta .eyebrow{color:white}.final-cta p{color:rgba(255,255,255,.78);max-width:720px;margin:0 auto 35px}
.site-footer{padding:36px 0;background:#161621;color:white}.site-footer strong,.site-footer small{display:block}.site-footer small{color:#8c8e99;font-size:11px;margin-top:5px}.footer-links{display:flex;gap:22px;font-size:13px;color:#c9cad1}

.modal-content{border:0;border-radius:30px;overflow:hidden}.modal-header{padding:30px 34px;border-bottom:1px solid #eee}.modal-body{padding:32px 34px}.modal-title{font-size:32px;font-weight:800;letter-spacing:-.04em}
.form-control,.form-select{border-radius:14px;padding:.85rem 1rem;border-color:#dfe0e8}.form-control:focus,.form-select:focus{border-color:#8a77f7;box-shadow:0 0 0 .25rem rgba(101,72,245,.12)}.form-label{font-size:13px;font-weight:800}
.hp-field{position:absolute!important;left:-99999px!important;width:1px;height:1px;overflow:hidden}.form-message{display:none;margin-top:18px;padding:14px 16px;border-radius:12px}.form-message.error{display:block;background:#fff0f0;color:#bf2c2c}
.success-view{padding:30px}.success-icon{width:70px;height:70px;border-radius:50%;display:grid;place-items:center;margin:0 auto 20px;color:white;background:linear-gradient(135deg,var(--mint),#4bb7ef);font-size:32px}.success-view strong{display:block;color:var(--violet)}
.content-modal .modal-dialog{max-width:900px}.content-modal .modal-title{font-size:clamp(27px,3vw,40px);line-height:1.2}.content-modal .modal-body{font-size:16px;line-height:1.85;color:#555867}.content-modal .modal-body p{margin-bottom:20px}.content-modal .modal-body h3{font-size:22px;color:var(--ink);margin:30px 0 12px}.content-modal .modal-body li{margin-bottom:8px}.content-modal-image{width:100%;height:390px;object-fit:cover;border-radius:22px;margin-bottom:30px}.image-credit{display:block;margin-top:28px;padding-top:18px;border-top:1px solid #ececf2;color:#999ca7}

@media(max-width:1199px){
  .network-board{height:auto;display:grid;grid-template-columns:1fr 220px 1fr;gap:20px;align-items:center}
  .network-svg{display:none}.network-column,.bridge-node,.hub-node{position:relative;inset:auto;transform:none;width:auto}
  .network-column{grid-row:1;top:auto}.left-col{grid-column:1}.right-col{grid-column:3}.hub-node{grid-column:2;grid-row:1;width:220px;height:220px}.hub-core{width:160px;height:160px}.hub-core b{font-size:17px}.bridge-node{display:none}
  .process-step{width:96px}
}
@media(max-width:991px){
  .site-header{top:10px}.nav-pill{border-radius:28px}.navbar-collapse{padding:16px 4px}
  .brand-logo,.footer-logo{max-width:220px}
  .hero-section{min-height:780px}.section-space{padding:90px 0}.participation-panel{padding:45px}.footer-links{flex-wrap:wrap}
  .network-board{grid-template-columns:1fr;gap:28px}.left-col,.right-col,.hub-node{grid-column:1}.left-col{grid-row:1}.hub-node{grid-row:2;margin:auto}.right-col{grid-row:3}
  .network-column{width:min(100%,560px);margin:auto;display:grid;grid-template-columns:repeat(3,1fr);gap:12px}.node-chip{min-height:115px;padding:18px 14px}.node-chip b{font-size:14px}
  .orbit-wrap{min-height:540px}.orbit-track-1{width:410px;height:410px}.orbit-track-2{width:310px;height:310px}.orbit-track-3{width:230px;height:230px}.orbit-1{width:410px;height:410px}.orbit-2{width:310px;height:310px}.orbit-3{width:230px;height:230px}
  .role-card{min-height:auto}.industry-art{flex-direction:column}.flow-bridge{transform:rotate(90deg);margin:12px 0}.process-step{width:calc(25% - 10px);height:118px}.process-step span{font-size:13px}
}
@media(max-width:767px){
  .brand-logo,.footer-logo{max-width:190px}
  .section-space{padding:74px 0}.hero-section{min-height:720px}.hero-media{background-image:url('../images/cloud-hero-mobile.jpg')}.hero-content h1{font-size:40px;line-height:1.1}.hero-content p{font-size:16px}.hero-tags span{font-size:11px;padding:9px 12px}
  .section-heading h2,.philosophy-section h2,.participation-section h2,.faq-section h2,.final-cta h2{font-size:34px;line-height:1.2}
  .network-column{grid-template-columns:1fr}.node-chip{min-height:82px}
  .orbit-wrap{min-height:600px;transform:scale(.86)}.orbit-1,.orbit-track-1{width:390px;height:390px}.orbit-2,.orbit-track-2{width:290px;height:290px}.orbit-3,.orbit-track-3{width:210px;height:210px}.oi-1{top:55px;left:43%}.oi-2{top:150px;right:-5%}.oi-3{bottom:120px;right:-8%}.oi-4{bottom:50px;left:34%}.oi-5{bottom:140px;left:-8%}.oi-6{top:135px;left:-6%}
  .role-card{padding:24px}.role-art{height:230px}.role-card h3{font-size:24px}
  .people-art{height:270px}
  .desktop-lines{display:none}.mobile-lines{display:block}
  .idea-core{width:82px;height:82px}
  .idea-node{width:60px;height:60px;font-size:12px}
  .node-a{top:14px;left:50%;right:auto;bottom:auto;transform:translateX(-50%)}
  .node-b{top:50%;right:14px;left:auto;bottom:auto;transform:translateY(-50%)}
  .node-c{top:50%;left:14px;right:auto;bottom:auto;transform:translateY(-50%)}
  .node-d{bottom:14px;left:50%;right:auto;top:auto;transform:translateX(-50%)}
  .ui-badge{right:10px;top:10px;padding:8px 10px;font-size:10px}
  .industry-art{height:350px;padding:18px 18px;gap:14px;justify-content:space-between;align-items:stretch}
  .industry-art .ui-panel{width:100%;max-width:none;height:145px;flex:0 0 145px}
  .industry-art .flow-bridge{display:none!important}
  .growth-tags span{font-size:11px}.steps-art{padding:18px 16px;gap:8px}.process-step{width:calc(25% - 6px);height:104px;padding:10px 8px;border-radius:18px}.process-line{left:24px;right:24px}
  .participation-panel{padding:28px 20px;border-radius:28px}.who-card{padding:28px 22px}.who-card h3{font-size:28px}
  .principle-card{padding:22px 20px}.principle-card h3{font-size:21px}.principle-card p{font-size:15px}
  .participation-flow-wrap{margin-top:40px;padding-top:36px}.participation-flow{grid-template-columns:1fr;gap:12px}.participation-flow:before{display:none}.flow-step{min-height:auto;padding:18px}.flow-step>span{margin-bottom:14px}.flow-heading h3{font-size:28px}
  .community-exchange{grid-template-columns:1fr;gap:12px}.exchange-symbol{transform:rotate(90deg)}.exchange-card{padding:22px}.exchange-card h3{font-size:21px}.exchange-card ul{grid-template-columns:1fr}.exchange-note{line-height:1.65}
  .content-thumb{height:210px}.content-body{padding:22px}.content-card h3{font-size:21px}
  .faq-button{font-size:16px;padding:20px}.faq-answer{padding:0 20px 22px;font-size:15px}
  .site-footer{text-align:center}.site-footer .container{align-items:center}.footer-links{justify-content:center}
  .modal-header,.modal-body{padding:24px 20px}.content-modal-image{height:230px}.content-modal .modal-title{font-size:27px}
}
@media(prefers-reduced-motion:reduce){*,*::before,*::after{animation-duration:.01ms!important;animation-iteration-count:1!important;scroll-behavior:auto!important}.moving-dots,.orbit-track{display:none!important}}

/* U-AISA logo/header compact patch v2 - 2026-09-08 */
.site-header .nav-pill{
  min-height:0!important;
  padding:4px 12px 4px 14px!important;
}
.site-header .brand{
  display:flex!important;
  align-items:center!important;
  flex:0 0 auto;
  min-width:0;
  line-height:1!important;
  overflow:visible;
}
.site-header .brand-logo{
  display:block!important;
  width:160px!important;
  max-width:160px!important;
  height:auto!important;
  max-height:none!important;
  object-fit:contain!important;
  flex:0 0 auto;
}
.site-header .navbar-toggler{
  padding:5px 8px;
  margin-left:auto;
}
.site-footer .footer-brand{display:flex;align-items:center;flex:0 0 auto}
.site-footer .footer-logo{
  display:block!important;
  width:190px!important;
  max-width:190px!important;
  height:auto!important;
  max-height:none!important;
  object-fit:contain!important;
}
@media(min-width:1200px){
  .site-header .nav-pill{padding-top:4px!important;padding-bottom:4px!important}
  .site-header .brand-logo{width:165px!important;max-width:165px!important}
}
@media(max-width:991px){
  .site-header{top:8px}
  .site-header .nav-pill{padding:4px 10px 4px 12px!important;border-radius:24px}
  .site-header .brand-logo{width:150px!important;max-width:150px!important}
  .site-header .navbar-collapse{padding:10px 4px 8px}
  .site-footer .footer-logo{width:180px!important;max-width:180px!important}
}
@media(max-width:767px){
  .site-header{padding:0 10px;top:6px}
  .site-header .nav-pill{padding:3px 8px 3px 10px!important;border-radius:22px}
  .site-header .brand-logo{width:138px!important;max-width:138px!important}
  .site-header .navbar-toggler{padding:4px 6px}
  .site-footer .footer-logo{width:170px!important;max-width:170px!important}
}


/* =========================================================
   U-AISA Motion System v1
   - scroll direction header
   - refined section reveal
   ========================================================= */
.site-header{
  will-change:transform,opacity;
  transition:transform .46s cubic-bezier(.22,1,.36,1),opacity .28s ease;
}
.site-header.header-hidden{
  transform:translate3d(0,calc(-100% - 32px),0);
  opacity:0;
  pointer-events:none;
}
.site-header.header-visible{
  transform:translate3d(0,0,0);
  opacity:1;
}

/* Individual translate/scale properties preserve each component's existing transform. */
.reveal-item{
  opacity:0;
  translate:0 28px;
  scale:1;
  filter:blur(2px);
  transition:
    opacity .78s cubic-bezier(.22,1,.36,1) var(--reveal-delay,0ms),
    translate .82s cubic-bezier(.22,1,.36,1) var(--reveal-delay,0ms),
    scale .82s cubic-bezier(.22,1,.36,1) var(--reveal-delay,0ms),
    filter .62s ease var(--reveal-delay,0ms);
  will-change:opacity,translate,scale,filter;
}
.reveal-item.reveal-left{translate:-34px 0}
.reveal-item.reveal-right{translate:34px 0}
.reveal-item.reveal-scale{translate:0 18px;scale:.965}
.reveal-item.is-visible{
  opacity:1;
  translate:0 0;
  scale:1;
  filter:blur(0);
  will-change:auto;
}

.page-intro-item{
  opacity:0;
  translate:0 24px;
  filter:blur(3px);
  transition:
    opacity .8s cubic-bezier(.22,1,.36,1) var(--intro-delay,0ms),
    translate .9s cubic-bezier(.22,1,.36,1) var(--intro-delay,0ms),
    filter .7s ease var(--intro-delay,0ms);
}
body.motion-ready .page-intro-item{
  opacity:1;
  translate:0 0;
  filter:blur(0);
}

.role-card.reveal-item,
.content-card.reveal-item,
.flow-step.reveal-item,
.exchange-card.reveal-item,
.who-card.reveal-item,
.faq-item.reveal-item,
.metric-card.reveal-item,
.contribution-case.reveal-item,
.principle-panel.reveal-item,
.operation-card.reveal-item{
  transform-origin:50% 70%;
}

@media(max-width:767px){
  .reveal-item{translate:0 20px;filter:none}
  .reveal-item.reveal-left,.reveal-item.reveal-right{translate:0 20px}
  .reveal-item.reveal-scale{translate:0 14px;scale:.98}
}

@media(prefers-reduced-motion:reduce){
  .site-header{transition:none!important}
  .site-header.header-hidden,.site-header.header-visible{transform:none!important;opacity:1!important;pointer-events:auto!important}
  .reveal-item,.reveal-item.reveal-left,.reveal-item.reveal-right,.reveal-item.reveal-scale,
  .page-intro-item,body.motion-ready .page-intro-item{
    opacity:1!important;translate:0 0!important;scale:1!important;filter:none!important;transition:none!important;
  }
}