/* File: public/homepage-v2.css */
:root {
  --page:#101722;
  --page-2:#131c29;
  --card:#182231;
  --card-soft:#1d2939;
  --surface:#222f42;
  --surface-2:#26364b;
  --line:rgba(148,163,184,.16);
  --line-strong:rgba(148,163,184,.25);
  --text:#eef4ff;
  --muted:#99aac1;
  --muted-2:#708198;
  --blue:#66a6ff;
  --blue-2:#3b82f6;
  --mint:#55d6c2;
  --orange:#f59e0b;
  --shadow:0 30px 80px rgba(0,0,0,.28);
}
*{box-sizing:border-box}
html,body{margin:0;width:100%;height:100%;overflow:hidden;background:var(--page);color:var(--text);font-family:Inter,ui-sans-serif,system-ui,-apple-system,BlinkMacSystemFont,"Segoe UI",sans-serif}
button,input{font:inherit}.site-shell{height:100%;background:radial-gradient(circle at 12% 10%,rgba(59,130,246,.10),transparent 30%),radial-gradient(circle at 88% 86%,rgba(85,214,194,.07),transparent 26%),linear-gradient(145deg,#101722 0%,#121b28 52%,#0f1621 100%)}
.site-header{position:fixed;inset:0 0 auto;z-index:80;height:76px;background:linear-gradient(180deg,rgba(10,16,26,.84),rgba(10,16,26,.28),transparent);backdrop-filter:blur(10px)}
.header-inner{height:76px;width:min(1280px,calc(100% - 48px));margin:0 auto;display:flex;align-items:center;gap:26px}.brand{display:inline-flex;align-items:center;gap:10px;text-decoration:none;color:#fff}.brand-mark{width:34px;height:34px;border-radius:11px;display:grid;place-items:center;background:linear-gradient(135deg,#4f8eff,#2765d8);box-shadow:0 10px 28px rgba(59,130,246,.25);font-weight:900;font-size:18px}.brand-name{font-size:17px;font-weight:800;letter-spacing:-.04em}.slide-nav{display:flex;align-items:center;gap:6px;margin-left:18px}.slide-nav button{height:36px;padding:0 12px;border:0;border-radius:10px;color:#7f90a8;background:transparent;cursor:pointer;font-size:12px;transition:.2s}.slide-nav button:hover,.slide-nav button.active{color:#eaf2ff;background:rgba(255,255,255,.05)}.header-actions{display:flex;align-items:center;gap:12px;margin-left:auto}.flag-switch{height:40px;display:flex;align-items:center;gap:4px;padding:4px;border-radius:12px;border:1px solid var(--line);background:rgba(255,255,255,.025)}.flag-switch button{height:30px;min-width:44px;padding:0 7px;border:0;border-radius:8px;display:flex;align-items:center;justify-content:center;gap:5px;color:#7e90a9;background:transparent;cursor:pointer;transition:.2s}.flag-switch button.active{color:#fff;background:rgba(102,166,255,.15);box-shadow:inset 0 0 0 1px rgba(102,166,255,.13)}.flag-switch span{font-size:14px}.flag-switch small{font-size:9px;font-weight:800}.text-action{color:#9aacc4;text-decoration:none;font-size:12px}.header-cta{min-height:38px;padding:0 15px;display:inline-flex;align-items:center;border-radius:10px;text-decoration:none;color:#fff;background:#2f6edb;border:1px solid rgba(102,166,255,.2);font-size:12px;font-weight:700}
.page-rail{position:fixed;right:24px;top:50%;z-index:70;transform:translateY(-50%);display:flex;flex-direction:column;align-items:center;gap:12px}.rail-counter{display:flex;align-items:baseline;gap:3px;writing-mode:vertical-rl;color:#7f90a8;font-size:10px}.rail-counter span:first-child{color:#dfeaff;font-size:12px;font-weight:800}.rail-counter em{font-style:normal;color:#506076}.rail-line{position:relative;width:1px;height:92px;background:rgba(148,163,184,.14);overflow:hidden}.rail-line i{position:absolute;top:0;left:0;width:100%;height:20%;background:linear-gradient(180deg,#67a8ff,#55d6c2);transition:height .45s ease}.rail-dots{display:flex;flex-direction:column;gap:9px}.rail-dots button{width:7px;height:7px;padding:0;border:0;border-radius:50%;background:#405068;cursor:pointer;transition:.25s}.rail-dots button.active{background:#8cbcff;box-shadow:0 0 0 5px rgba(102,166,255,.10)}
.slide-deck{height:100svh;overflow-y:auto;overflow-x:hidden;scroll-snap-type:y mandatory;scroll-behavior:smooth;overscroll-behavior-y:contain;scrollbar-width:none}.slide-deck::-webkit-scrollbar{display:none}.slide{height:100svh;min-height:680px;scroll-snap-align:start;scroll-snap-stop:always;padding:92px 66px 26px;display:grid;place-items:center;position:relative}.slide-card{position:relative;width:min(1220px,100%);height:min(760px,calc(100svh - 118px));min-height:550px;border-radius:38px;border:1px solid var(--line);background:linear-gradient(145deg,rgba(27,39,56,.98),rgba(20,30,44,.98));box-shadow:var(--shadow);overflow:hidden;transform:scale(.965) translateY(10px);opacity:.68;transition:transform .65s cubic-bezier(.2,.7,.2,1),opacity .55s ease,border-color .55s ease}.slide.is-active .slide-card{transform:scale(1) translateY(0);opacity:1;border-color:rgba(148,163,184,.21)}.slide-card:before{content:"";position:absolute;inset:0;background:linear-gradient(120deg,rgba(255,255,255,.028),transparent 32%,transparent 68%,rgba(102,166,255,.025));pointer-events:none}.slide-badge{position:absolute;top:22px;left:22px;z-index:6;width:32px;height:32px;border-radius:50%;display:grid;place-items:center;color:#dfe9f8;background:rgba(255,255,255,.07);border:1px solid rgba(255,255,255,.06);font-size:10px;font-weight:800}.eyebrow{display:block;margin-bottom:14px;color:#85b7ff;font-size:10px;font-weight:900;letter-spacing:.17em}.reveal-group,.reveal-visual,.reveal-card{opacity:0;transform:translateY(20px);transition:opacity .55s ease,transform .65s cubic-bezier(.2,.7,.2,1)}.slide.is-active .reveal-group,.slide.is-active .reveal-visual,.slide.is-active .reveal-card{opacity:1;transform:translateY(0)}.slide.is-active .reveal-group{transition-delay:.12s}.slide.is-active .reveal-visual{transition-delay:.22s}.slide.is-active .reveal-card{transition-delay:var(--delay,160ms)}
.hero-card{display:grid;grid-template-columns:minmax(0,.84fr) minmax(540px,1.16fr);align-items:center;gap:38px;padding:64px 52px 44px}.hero-card:after{content:"";position:absolute;width:420px;height:420px;border-radius:50%;right:-90px;top:-120px;background:radial-gradient(circle,rgba(59,130,246,.15),transparent 70%);filter:blur(2px);animation:ambient 9s ease-in-out infinite}.hero-copy{position:relative;z-index:3}.hero-copy h1{margin:0;font-size:clamp(42px,5.1vw,68px);line-height:1.08;letter-spacing:-.055em}.hero-copy h1 span:last-child{color:#c8dcfa}.hero-copy p{max-width:500px;margin:20px 0 0;color:var(--muted);font-size:15px;line-height:1.85}.hero-actions{display:flex;gap:10px;margin-top:28px}.primary-btn,.ghost-btn{min-height:46px;padding:0 18px;border-radius:12px;display:inline-flex;align-items:center;justify-content:center;gap:16px;text-decoration:none;font-size:12px;font-weight:800;cursor:pointer}.primary-btn{color:#fff;background:linear-gradient(135deg,#3b82f6,#2a67d5);border:1px solid rgba(102,166,255,.22);box-shadow:0 12px 30px rgba(36,96,210,.22)}.ghost-btn{color:#b8c8de;background:rgba(255,255,255,.025);border:1px solid var(--line)}.hero-tags{display:flex;flex-wrap:wrap;gap:8px;margin-top:22px}.hero-tags span{padding:7px 9px;border-radius:8px;color:#71849e;background:rgba(255,255,255,.025);border:1px solid rgba(148,163,184,.09);font-size:8px;font-weight:900;letter-spacing:.12em}.hero-stage{position:relative;z-index:2;min-height:520px;display:grid;place-items:center}.browser-window{width:100%;max-width:650px;border-radius:24px;overflow:hidden;background:#111a27;border:1px solid rgba(148,163,184,.16);box-shadow:0 30px 60px rgba(0,0,0,.32);transform:perspective(1000px) rotateY(-3deg) rotateX(2deg);transition:transform .65s ease}.slide.is-active .browser-window{animation:screenBreath 7s ease-in-out infinite}.browser-top{height:48px;display:flex;align-items:center;gap:12px;padding:0 14px;border-bottom:1px solid rgba(148,163,184,.09);background:#152131}.window-dots{display:flex;gap:5px}.window-dots i{width:7px;height:7px;border-radius:50%;background:#536279}.window-dots i:first-child{background:#6a819d}.browser-address{flex:1;height:28px;display:flex;align-items:center;padding:0 12px;border-radius:8px;color:#647892;background:#0f1824;font:9px ui-monospace,SFMono-Regular,Menlo,monospace}.browser-status{display:flex;align-items:center;gap:6px;color:#82a7cc;font-size:8px;font-weight:900}.browser-status i{width:6px;height:6px;border-radius:50%;background:#46d6ae;box-shadow:0 0 0 4px rgba(70,214,174,.10)}.runtime-grid{display:grid;grid-template-columns:1fr 142px;gap:14px;padding:18px}.runtime-main{min-width:0}.runtime-title{display:flex;align-items:end;justify-content:space-between;gap:10px;margin-bottom:18px}.runtime-title span{font-size:18px;font-weight:800}.runtime-title small{color:#60748f;font-size:7px;letter-spacing:.14em}.runtime-flow{display:grid;grid-template-columns:1fr 28px 1fr 28px 1fr;align-items:center;gap:5px}.runtime-node{min-height:88px;padding:12px;border-radius:14px;background:#192638;border:1px solid rgba(148,163,184,.09)}.runtime-node.active{border-color:rgba(102,166,255,.28);background:linear-gradient(145deg,rgba(55,105,183,.18),#192638)}.runtime-node span{display:grid;place-items:center;width:24px;height:24px;margin-bottom:13px;border-radius:50%;color:#dceaff;background:#294263;font-size:7px;font-weight:900}.runtime-node strong{display:block;font-size:10px}.runtime-node small{display:block;margin-top:4px;color:#657891;font-size:7px}.runtime-flow>i{height:1px;background:linear-gradient(90deg,#5f99ef,#4cb9ad);opacity:.55}.runtime-log{display:grid;grid-template-columns:40px 1fr auto;align-items:center;gap:8px;margin-top:8px;padding:10px;border-radius:10px;background:#131f2e;border:1px solid rgba(148,163,184,.07);font-size:8px}.runtime-log code{overflow:hidden;text-overflow:ellipsis;color:#b5c9e4;white-space:nowrap;font:8px ui-monospace,SFMono-Regular,Menlo,monospace}.runtime-log em{color:#71849d;font-style:normal}.log-method{display:grid;place-items:center;height:20px;border-radius:6px;color:#b7d7ff;background:rgba(59,130,246,.14);font-size:6px;font-weight:900}.log-method.job{color:#bef8e6;background:rgba(16,185,129,.12)}.log-method.audit{color:#ffe1a1;background:rgba(245,158,11,.11)}.runtime-side{display:grid;gap:10px}.signal-card{min-height:86px;padding:13px;border-radius:14px;background:#192638;border:1px solid rgba(148,163,184,.09)}.signal-card span{display:block;color:#6d809a;font-size:7px}.signal-card strong{display:block;margin-top:8px;font-size:16px}.signal-card small{display:block;margin-top:5px;color:#536a85;font-size:7px}.signal-card.accent{background:linear-gradient(145deg,rgba(57,128,120,.17),#192638);border-color:rgba(85,214,194,.18)}.stage-chip{position:absolute;z-index:5;display:flex;align-items:center;gap:8px;padding:10px 12px;border-radius:10px;color:#aebfd6;background:rgba(16,24,36,.90);border:1px solid rgba(148,163,184,.13);box-shadow:0 12px 28px rgba(0,0,0,.22);font-size:8px;font-weight:800;backdrop-filter:blur(12px)}.stage-chip i{width:7px;height:7px;border-radius:50%;background:#55d6c2}.stage-chip-a{right:-8px;top:73px;animation:floatA 6s ease-in-out infinite}.stage-chip-b{left:-18px;bottom:70px;animation:floatB 7.5s ease-in-out infinite}.stage-chip-b i{background:#66a6ff}.next-hint{position:absolute;z-index:6;left:50%;bottom:18px;transform:translateX(-50%);border:0;background:transparent;color:#52657f;display:flex;align-items:center;gap:8px;font-size:7px;font-weight:900;letter-spacing:.18em;cursor:pointer}.next-hint i{font-style:normal;color:#7795bc;animation:hintBounce 1.8s ease-in-out infinite}
.platform-card,.flow-card{padding:62px 52px 44px}.section-head{max-width:660px;margin-bottom:30px}.section-head h2,.security-copy h2,.access-center h2{margin:0;font-size:clamp(34px,4.1vw,52px);line-height:1.13;letter-spacing:-.05em}.section-head p,.security-copy p,.access-center p{margin:14px 0 0;color:var(--muted);font-size:14px;line-height:1.75}.platform-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:12px;position:relative;z-index:2}.platform-item{min-height:250px;padding:20px;border-radius:20px;background:rgba(255,255,255,.028);border:1px solid rgba(148,163,184,.11);position:relative}.platform-index{position:absolute;right:16px;top:15px;color:#576c87;font-size:8px;font-weight:900}.platform-icon{width:38px;height:38px;margin-bottom:50px;border-radius:11px;display:grid;place-items:center;color:#cfe2ff;background:rgba(102,166,255,.10);border:1px solid rgba(102,166,255,.08);font-size:11px;font-weight:900}.platform-item h3{margin:0;font-size:15px}.platform-item p{margin:9px 0 0;color:#8092aa;font-size:11px;line-height:1.6}.platform-linkbar{position:absolute;left:52px;right:52px;bottom:36px;display:grid;grid-template-columns:auto 1fr auto 1fr auto 1fr auto 1fr auto;align-items:center;gap:10px;color:#61748e;font-size:7px;font-weight:900;letter-spacing:.11em}.platform-linkbar i{height:1px;background:linear-gradient(90deg,rgba(102,166,255,.36),rgba(85,214,194,.18))}
.flow-board{display:grid;grid-template-columns:1fr 50px 1fr 50px 1fr 50px 1fr;align-items:center;gap:8px;margin-top:36px}.flow-step{min-height:180px;padding:22px;border-radius:20px;background:rgba(255,255,255,.028);border:1px solid rgba(148,163,184,.11);display:flex;flex-direction:column;justify-content:flex-end}.flow-step span{width:34px;height:34px;display:grid;place-items:center;margin-bottom:auto;border-radius:50%;color:#cae0ff;background:rgba(59,130,246,.16);font-size:9px;font-weight:900}.flow-step strong{font-size:19px}.flow-step small{margin-top:7px;color:#768aa4;font-size:10px}.flow-connector{height:1px;background:linear-gradient(90deg,rgba(102,166,255,.75),rgba(85,214,194,.35));position:relative}.flow-connector:after{content:"";position:absolute;right:-1px;top:-3px;width:7px;height:7px;border-right:1px solid #66a6ff;border-top:1px solid #66a6ff;transform:rotate(45deg)}.flow-console{position:absolute;left:52px;right:52px;bottom:38px;border-radius:16px;background:#101927;border:1px solid rgba(148,163,184,.10);overflow:hidden}.flow-console div{min-height:35px;display:grid;grid-template-columns:70px 1fr;align-items:center;padding:0 14px;border-bottom:1px solid rgba(148,163,184,.06)}.flow-console div:last-child{border-bottom:0}.flow-console span{color:#58708d;font-size:7px;font-weight:900}.flow-console code{color:#91a7c3;font:8px ui-monospace,SFMono-Regular,Menlo,monospace}
.security-card{display:grid;grid-template-columns:1fr 440px;gap:42px;align-items:center;padding:62px 62px 48px}.security-copy{max-width:630px}.security-list{display:grid;grid-template-columns:repeat(2,1fr);gap:10px;margin-top:26px}.security-list-item{min-height:52px;padding:0 14px;display:flex;align-items:center;gap:10px;border-radius:12px;color:#b4c5db;background:rgba(255,255,255,.025);border:1px solid rgba(148,163,184,.09);font-size:11px}.security-list-item span{width:22px;height:22px;display:grid;place-items:center;border-radius:7px;color:#d8eaff;background:rgba(59,130,246,.14);font-size:8px}.security-stage{position:relative;height:430px;display:grid;place-items:center}.security-orbit{position:absolute;border-radius:50%;border:1px solid rgba(102,166,255,.17)}.orbit-one{width:220px;height:220px}.orbit-two{width:330px;height:330px;border-style:dashed;animation:spinSlow 30s linear infinite}.security-core{width:110px;height:110px;border-radius:30px;display:grid;place-items:center;background:linear-gradient(145deg,rgba(59,130,246,.28),rgba(85,214,194,.13));border:1px solid rgba(102,166,255,.20);box-shadow:0 25px 50px rgba(0,0,0,.25)}.security-core span{font-size:42px;font-weight:900}.security-core small{position:absolute;margin-top:82px;color:#7c95b5;font-size:6px;font-weight:900;letter-spacing:.13em}.security-node{position:absolute;min-width:68px;padding:9px 11px;border-radius:9px;text-align:center;color:#a9bfdc;background:#151f2d;border:1px solid rgba(148,163,184,.13);font-size:8px;font-weight:900;box-shadow:0 10px 24px rgba(0,0,0,.18)}.node-rbac{top:45px;left:60px}.node-2fa{top:82px;right:30px}.node-audit{bottom:48px;left:42px}.node-session{bottom:82px;right:42px}
.access-card{display:grid;place-items:center;padding:60px}.access-center{max-width:720px;text-align:center;z-index:4}.access-center p{max-width:500px;margin-left:auto;margin-right:auto}.access-actions{margin-top:28px;display:flex;align-items:center;justify-content:center;gap:12px}.ghost-link{min-height:46px;padding:0 16px;display:inline-flex;align-items:center;border-radius:12px;text-decoration:none;color:#a6b8d0;background:rgba(255,255,255,.025);border:1px solid var(--line);font-size:11px;font-weight:700}.access-lines{position:absolute;inset:0;pointer-events:none}.line{position:absolute;height:1px;background:linear-gradient(90deg,transparent,rgba(102,166,255,.24),transparent)}.line-a{width:42%;left:-4%;top:34%;transform:rotate(9deg)}.line-b{width:40%;right:-3%;top:40%;transform:rotate(-8deg)}.line-c{width:35%;left:2%;bottom:31%;transform:rotate(-8deg)}.line-d{width:39%;right:-2%;bottom:28%;transform:rotate(7deg)}.access-dot{position:absolute;width:8px;height:8px;border-radius:50%;background:#66a6ff;box-shadow:0 0 0 6px rgba(102,166,255,.08);animation:dotPulse 3s ease-in-out infinite}.dot-a{left:16%;top:30%}.dot-b{right:17%;top:36%;animation-delay:.6s}.dot-c{left:23%;bottom:29%;animation-delay:1.1s}.dot-d{right:24%;bottom:25%;animation-delay:1.7s}.slide-footer{position:absolute;left:30px;right:30px;bottom:20px;display:flex;justify-content:space-between;color:#53657d;font-size:8px}
@keyframes ambient{0%,100%{transform:translate(0,0) scale(1)}50%{transform:translate(-24px,22px) scale(1.06)}}@keyframes screenBreath{0%,100%{transform:perspective(1000px) rotateY(-3deg) rotateX(2deg) translateY(0)}50%{transform:perspective(1000px) rotateY(-2deg) rotateX(1deg) translateY(-5px)}}@keyframes floatA{0%,100%{transform:translateY(0)}50%{transform:translateY(-8px)}}@keyframes floatB{0%,100%{transform:translateY(0)}50%{transform:translateY(8px)}}@keyframes hintBounce{0%,100%{transform:translateY(0)}50%{transform:translateY(4px)}}@keyframes spinSlow{to{transform:rotate(360deg)}}@keyframes dotPulse{0%,100%{opacity:.5;transform:scale(.8)}50%{opacity:1;transform:scale(1.15)}}
body[data-locale="ja"] .hero-copy h1,body[data-locale="ja"] .section-head h2,body[data-locale="ja"] .security-copy h2,body[data-locale="ja"] .access-center h2{word-break:normal;overflow-wrap:anywhere;line-break:strict}body[data-locale="ja"] .hero-copy h1 br{display:none}
@media(max-width:1120px){.slide-nav{display:none}.hero-card{grid-template-columns:1fr 1fr;padding-left:40px;padding-right:40px}.runtime-grid{grid-template-columns:1fr}.runtime-side{grid-template-columns:repeat(3,1fr)}.signal-card{min-height:72px}.platform-grid{grid-template-columns:repeat(2,1fr)}.platform-item{min-height:170px}.platform-icon{margin-bottom:22px}.flow-board{grid-template-columns:1fr 30px 1fr 30px 1fr 30px 1fr}.security-card{grid-template-columns:1fr 360px}.page-rail{right:13px}}
@media(max-width:900px){.site-shell{height:100%}.site-header{height:66px}.header-inner{height:66px;width:calc(100% - 28px)}.brand-name,.text-action,.header-cta{display:none}.flag-switch{margin-left:auto}.slide-deck{height:100svh;overflow-y:auto;scroll-snap-type:y proximity}.slide{height:auto;min-height:100svh;padding:82px 18px 18px}.slide-card{height:auto;min-height:calc(100svh - 100px);border-radius:28px}.page-rail{display:none}.hero-card{grid-template-columns:1fr;padding:50px 28px 30px}.hero-copy h1{font-size:44px}.hero-stage{min-height:440px}.platform-card,.flow-card{padding:54px 28px 110px}.security-card{grid-template-columns:1fr;padding:54px 28px 30px}.security-stage{height:310px}.access-card{padding:50px 26px}.platform-linkbar{left:28px;right:28px}.flow-console{left:28px;right:28px}.next-hint{display:none}}
@media(max-width:620px){.flag-switch button{min-width:38px}.flag-switch small{display:none}.slide{padding-left:10px;padding-right:10px}.slide-card{border-radius:24px}.hero-card{padding:48px 20px 28px}.hero-copy h1{font-size:35px;line-height:1.15}.hero-copy p{font-size:13px}.hero-actions,.access-actions{flex-direction:column;align-items:stretch}.primary-btn,.ghost-btn,.ghost-link{width:100%}.hero-tags{gap:6px}.hero-stage{min-height:375px}.browser-window{transform:none}.runtime-flow{grid-template-columns:1fr}.runtime-flow>i{width:1px;height:14px;justify-self:center;background:linear-gradient(180deg,#5f99ef,#4cb9ad)}.runtime-node{min-height:62px}.runtime-node span{margin-bottom:7px}.runtime-side{grid-template-columns:repeat(3,1fr)}.stage-chip{display:none}.platform-card,.flow-card{padding:50px 20px 126px}.platform-grid{grid-template-columns:1fr 1fr}.platform-item{min-height:150px;padding:15px}.platform-icon{margin-bottom:20px}.platform-linkbar{left:20px;right:20px;grid-template-columns:1fr;gap:5px}.platform-linkbar i{display:none}.flow-board{grid-template-columns:1fr 1fr;gap:10px}.flow-connector{display:none}.flow-step{min-height:125px}.flow-console{left:20px;right:20px}.flow-console div{grid-template-columns:58px 1fr}.security-card{padding:50px 20px 28px}.security-list{grid-template-columns:1fr}.security-stage{height:270px;transform:scale(.86);margin:-10px}.access-card{padding:50px 20px}.slide-footer{left:20px;right:20px}}

/* === Large-screen immersive stage v1.1 === */
@media (min-width:1280px) {
  .header-inner {
    width:min(2200px,calc(100% - 7vw));
  }
  .slide {
    padding:84px 3.2vw 18px;
  }
  .slide-card {
    width:min(92vw,2200px);
    height:min(86svh,1180px);
    min-height:620px;
    border-radius:42px;
  }
  .page-rail { right:1.8vw; }
}

@media (min-width:1600px) and (min-height:900px) {
  .hero-card {
    grid-template-columns:minmax(0,.88fr) minmax(680px,1.12fr);
    gap:64px;
    padding:76px 76px 56px;
  }
  .hero-copy h1 {
    font-size:clamp(58px,4.5vw,82px);
    max-width:860px;
  }
  .hero-copy p {
    max-width:700px;
    font-size:17px;
    line-height:1.9;
  }
  .hero-actions { margin-top:32px; }
  .hero-stage { min-height:650px; }
  .browser-window { max-width:920px; }
  .browser-top { height:54px; }
  .runtime-grid { grid-template-columns:1fr 176px; gap:18px; padding:22px; }
  .runtime-title span { font-size:22px; }
  .runtime-node { min-height:108px; padding:16px; }
  .runtime-node strong { font-size:12px; }
  .runtime-node small { font-size:8px; }
  .runtime-log { min-height:42px; font-size:9px; }
  .floating-card,
  .stage-chip { transform:scale(1.08); }

  .platform-card,
  .flow-card {
    padding:76px 76px 58px;
  }
  .section-head {
    max-width:900px;
    margin-bottom:42px;
  }
  .section-head h2,
  .security-copy h2,
  .access-center h2 {
    font-size:clamp(46px,3.25vw,66px);
  }
  .section-head p,
  .security-copy p,
  .access-center p {
    font-size:16px;
    max-width:780px;
  }
  .platform-grid { gap:18px; }
  .platform-item {
    min-height:330px;
    padding:28px;
    border-radius:24px;
  }
  .platform-icon {
    width:46px;
    height:46px;
    margin-bottom:72px;
  }
  .platform-item h3 { font-size:19px; }
  .platform-item p { font-size:13px; line-height:1.75; }
  .platform-linkbar { left:76px; right:76px; bottom:44px; }

  .flow-board {
    grid-template-columns:1fr 70px 1fr 70px 1fr 70px 1fr;
    gap:14px;
    margin-top:52px;
  }
  .flow-step {
    min-height:250px;
    padding:30px;
    border-radius:24px;
  }
  .flow-step span { width:42px; height:42px; }
  .flow-step strong { font-size:24px; }
  .flow-step small { font-size:12px; }
  .flow-console { left:76px; right:76px; bottom:48px; }
  .flow-console div { min-height:42px; }

  .security-card {
    grid-template-columns:minmax(0,1fr) 580px;
    gap:74px;
    padding:76px 84px 58px;
  }
  .security-copy { max-width:820px; }
  .security-list { gap:14px; margin-top:32px; }
  .security-list-item { min-height:64px; padding:0 18px; font-size:13px; }
  .security-stage { height:560px; }
  .orbit-one { width:290px; height:290px; }
  .orbit-two { width:430px; height:430px; }
  .security-core { width:138px; height:138px; border-radius:36px; }
  .security-core span { font-size:52px; }
  .security-node { min-width:84px; padding:11px 14px; font-size:9px; }
  .node-rbac { top:52px; left:64px; }
  .node-2fa { top:96px; right:38px; }
  .node-audit { bottom:58px; left:44px; }
  .node-session { bottom:100px; right:54px; }

  .access-card { padding:78px; }
  .access-center { max-width:920px; }
  .access-center p { max-width:650px; }
  .access-actions { margin-top:34px; }
  .slide-footer { left:42px; right:42px; bottom:28px; font-size:9px; }
  .next-hint { bottom:25px; }
}

@media (min-width:2200px) and (min-height:1200px) {
  .slide-card {
    width:min(91vw,2320px);
    height:min(84svh,1210px);
  }
  .hero-card { padding-left:94px; padding-right:94px; }
  .browser-window { max-width:980px; }
}

/* === 20260912 admin content + runtime branding === */
.site-logo-image{display:block;max-width:168px;max-height:40px;object-fit:contain}
.content-card{display:flex;flex-direction:column;padding:58px 52px 46px}
.content-head{max-width:820px;margin-bottom:26px}
.content-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:14px;min-height:0;flex:1;align-content:center}
.content-item{position:relative;min-height:210px;padding:22px;border-radius:20px;text-decoration:none;color:var(--text);background:rgba(255,255,255,.025);border:1px solid rgba(148,163,184,.11);transition:border-color .2s ease,background .2s ease,transform .2s ease}
.content-item:hover{transform:translateY(-2px);border-color:rgba(102,166,255,.3);background:rgba(102,166,255,.045)}
.content-meta{display:flex;align-items:center;justify-content:space-between;gap:12px;color:#70839d;font-size:8px;font-weight:800;letter-spacing:.08em}
.content-meta span{max-width:65%;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}
.content-item h3{margin:22px 0 0;font-size:18px;line-height:1.55;letter-spacing:-.02em;display:-webkit-box;-webkit-box-orient:vertical;-webkit-line-clamp:2;overflow:hidden}
.content-item p{margin:10px 0 0;color:var(--muted);font-size:11px;line-height:1.8;display:-webkit-box;-webkit-box-orient:vertical;-webkit-line-clamp:2;overflow:hidden;min-height:40px}
.content-more{position:absolute;left:22px;bottom:19px;color:#8fbaff;font-size:9px;font-weight:800}.content-more b{margin-left:5px}
.content-empty{grid-column:1/-1;min-height:260px;display:grid;place-items:center;border:1px dashed rgba(148,163,184,.14);border-radius:22px;color:#7588a2;font-size:12px}
.content-foot{display:flex;align-items:center;justify-content:space-between;gap:18px;margin-top:20px;color:#61748f;font-size:9px}.content-foot .ghost-link{min-height:40px}
body[data-locale="ja"] .content-head h2,body[data-locale="ja"] .content-item h3{word-break:normal;overflow-wrap:anywhere;line-break:strict}

@media(max-width:900px){
  .site-logo-image{max-width:128px;max-height:34px}
  .content-card{padding:52px 28px 38px}
  .content-grid{grid-template-columns:repeat(2,minmax(0,1fr));align-content:start}
  .content-item{min-height:190px}
  .content-foot{flex-direction:column;align-items:flex-start}
}
@media(max-width:620px){
  .content-card{padding:48px 20px 34px}
  .content-grid{grid-template-columns:1fr}
  .content-item{min-height:170px}
  .content-grid .content-item:nth-child(n+4){display:none}
}
@media(min-width:1600px) and (min-height:900px){
  .content-card{padding:76px 76px 54px}
  .content-head{max-width:980px;margin-bottom:34px}
  .content-head h2{font-size:clamp(46px,3.25vw,66px)}
  .content-head p{font-size:16px;max-width:780px}
  .content-grid{gap:18px}
  .content-item{min-height:280px;padding:28px;border-radius:24px}
  .content-item h3{margin-top:30px;font-size:22px}
  .content-item p{font-size:13px;line-height:1.8;min-height:48px}
  .content-more{left:28px;bottom:25px;font-size:10px}
  .content-foot{margin-top:26px;font-size:10px}
}

/* 20260912-homeboot2: prevent browser-restored inner-scroll frames from flashing before reset. */
html.home-booting .slide-deck{visibility:hidden}
html.home-booting body{background:#111827}

/* === 20260912 homepage content polish === */
.security-core{width:164px;min-width:164px;padding:0 18px}
.security-core span{font-size:22px!important;letter-spacing:-.04em;white-space:nowrap}
.security-core small{margin-top:5px;letter-spacing:.12em}
@media(max-width:620px){.security-core{width:150px;min-width:150px}.security-core span{font-size:20px!important}}

/* === official market entry / slide 01 === */
.market-card{display:grid;grid-template-columns:minmax(0,.92fr) minmax(460px,1.08fr);gap:48px;align-items:center;padding:62px 62px 48px}.market-copy{position:relative;z-index:5;max-width:610px}.market-copy h2{margin:0;font-size:clamp(34px,4.1vw,54px);line-height:1.1;letter-spacing:-.05em}.market-copy p{margin:16px 0 0;color:var(--muted);font-size:14px;line-height:1.8}.market-points{display:flex;flex-wrap:wrap;gap:8px;margin-top:24px}.market-points span{min-height:30px;padding:0 10px;display:inline-flex;align-items:center;border-radius:9px;border:1px solid rgba(102,166,255,.13);background:rgba(102,166,255,.055);color:#86a2c5;font-size:7px;font-weight:900;letter-spacing:.11em}.market-enter{margin-top:24px}.market-stage{position:relative;height:470px;display:block;text-decoration:none;perspective:1200px;isolation:isolate}.market-stage:focus-visible{outline:2px solid #8bbaff;outline-offset:8px;border-radius:30px}.market-glow{position:absolute;border-radius:50%;filter:blur(8px);opacity:.5;pointer-events:none}.glow-a{width:280px;height:280px;right:40px;top:70px;background:rgba(59,130,246,.16)}.glow-b{width:220px;height:220px;left:55px;bottom:45px;background:rgba(85,214,194,.10)}.market-stack-card,.market-stack-core{position:absolute;border:1px solid rgba(148,163,184,.16);box-shadow:0 26px 55px rgba(0,0,0,.25);backdrop-filter:blur(12px)}.market-stack-card{width:250px;height:154px;padding:20px;border-radius:24px;display:flex;flex-direction:column;justify-content:flex-end;background:linear-gradient(145deg,rgba(35,51,73,.92),rgba(19,29,43,.9));overflow:hidden}.market-stack-card:before{content:"";position:absolute;inset:-38% 18% 38% -12%;border-radius:50%;background:linear-gradient(135deg,rgba(102,166,255,.48),rgba(85,214,194,.16));filter:blur(2px);transform:rotate(18deg)}.market-stack-card span,.market-stack-card strong,.market-stack-card small{position:relative;z-index:2}.market-stack-card span{color:#7690af;font-size:7px;font-weight:900;letter-spacing:.14em}.market-stack-card strong{margin-top:6px;color:#edf5ff;font-size:17px;letter-spacing:.02em}.market-stack-card small{margin-top:4px;color:#5f7693;font-size:7px;letter-spacing:.1em}.stack-card-1{left:14px;top:58px;transform:rotate(-14deg) translateZ(-30px);animation:marketCardA 6s ease-in-out infinite}.stack-card-2{right:8px;top:38px;transform:rotate(12deg) translateZ(-50px);animation:marketCardB 7s ease-in-out infinite}.stack-card-3{left:8px;bottom:35px;transform:rotate(9deg) translateZ(-70px);animation:marketCardB 6.6s ease-in-out infinite reverse}.stack-card-4{right:20px;bottom:28px;transform:rotate(-10deg) translateZ(-45px);animation:marketCardA 7.4s ease-in-out infinite reverse}.market-stack-core{z-index:5;width:270px;height:300px;left:50%;top:50%;transform:translate(-50%,-50%) rotateY(-4deg);padding:30px;border-radius:32px;display:flex;flex-direction:column;justify-content:flex-end;background:linear-gradient(155deg,rgba(45,76,121,.96),rgba(21,34,52,.96) 58%,rgba(21,48,52,.94));transition:transform .3s ease,border-color .3s ease}.market-stage:hover .market-stack-core{transform:translate(-50%,-53%) rotateY(0deg) scale(1.02);border-color:rgba(102,166,255,.36)}.market-stack-core:before{content:"";position:absolute;left:30px;top:28px;width:74px;height:74px;border-radius:24px;background:linear-gradient(135deg,#6aaaff,#48cfba);box-shadow:0 18px 40px rgba(37,99,235,.25)}.market-stack-core:after{content:"d";position:absolute;left:30px;top:28px;width:74px;height:74px;display:grid;place-items:center;color:#fff;font-size:38px;font-weight:900}.market-stack-core>span{color:#7fa1c9;font-size:8px;font-weight:900;letter-spacing:.16em}.market-stack-core>strong{margin-top:7px;color:#fff;font-size:25px;letter-spacing:-.03em}.market-stack-core>small{margin-top:13px;color:#8dc1ff;font-size:9px;font-weight:800;letter-spacing:.08em}.slide.is-active .market-stage .market-stack-card{will-change:transform}.market-card:after{content:"";position:absolute;width:520px;height:520px;right:-180px;top:-190px;border-radius:50%;border:1px solid rgba(102,166,255,.07);box-shadow:0 0 0 70px rgba(102,166,255,.02),0 0 0 140px rgba(102,166,255,.015);pointer-events:none}
@keyframes marketCardA{0%,100%{translate:0 0}50%{translate:0 -10px}}@keyframes marketCardB{0%,100%{translate:0 0}50%{translate:0 9px}}
body[data-locale="ja"] .market-copy h2{word-break:normal;overflow-wrap:anywhere;line-break:strict}
@media(max-width:1120px){.market-card{grid-template-columns:1fr 390px;padding-left:40px;padding-right:40px}.market-stage{height:410px;transform:scale(.9)}}
@media(max-width:900px){.market-card{grid-template-columns:1fr;padding:54px 28px 34px}.market-copy{max-width:700px}.market-stage{height:360px;transform:none;max-width:560px;width:100%;margin:0 auto}.market-stack-core{height:250px;width:240px}.market-stack-card{width:210px;height:130px}}
@media(max-width:620px){.market-card{padding:50px 20px 30px}.market-copy h2{font-size:36px}.market-copy p{font-size:13px}.market-enter{width:100%}.market-stage{height:315px;margin-top:8px;transform:scale(.88)}.market-stack-core{width:220px;height:235px}.market-stack-card{width:185px;height:116px;padding:14px}.market-stack-card strong{font-size:14px}.stack-card-1{left:-4px}.stack-card-2{right:-4px}.stack-card-3{left:-6px}.stack-card-4{right:-3px}}
@media(min-width:1600px) and (min-height:900px){.market-card{grid-template-columns:minmax(0,.9fr) minmax(680px,1.1fr);gap:70px;padding:76px 84px 58px}.market-copy{max-width:800px}.market-copy h2{font-size:clamp(46px,3.25vw,66px)}.market-copy p{font-size:16px;max-width:720px}.market-stage{height:570px}.market-stack-card{width:310px;height:188px;padding:24px}.market-stack-card strong{font-size:21px}.market-stack-core{width:330px;height:365px;padding:36px}.market-stack-core:before,.market-stack-core:after{left:36px;top:34px;width:90px;height:90px}.market-stack-core:after{font-size:46px}.market-stack-core>strong{font-size:31px}}

/* === 20260916 overview motion activation after slide reorder === */
#overview .hero-card:after,
#overview .stage-chip,
#overview .next-hint i{animation-play-state:paused}
#overview.is-active .hero-card:after,
#overview.is-active .stage-chip,
#overview.is-active .next-hint i{animation-play-state:running}

/* === 20260916 official market motion performance fix v6 ===
   Keep ambient motion on compositor-friendly translate/scale/opacity only.
   Do not animate margins, shadows, backdrop filters or whole-stage filters. */
#market .market-stage{
  transform-style:preserve-3d;
}
#market.is-active .market-stage{
  animation:marketStageEnterFast .72s cubic-bezier(.16,1,.3,1) both;
}
#market .market-stack-card,
#market .market-stack-core{
  backface-visibility:hidden;
  -webkit-backface-visibility:hidden;
  will-change:transform,translate;
}
#market .market-stack-card{
  backdrop-filter:none;
  -webkit-backdrop-filter:none;
  transition:transform .62s cubic-bezier(.16,1,.3,1),border-color .42s ease;
}
#market .stack-card-1{animation:marketFloatGpuOne 6.8s ease-in-out infinite -1.3s}
#market .stack-card-2{animation:marketFloatGpuTwo 7.6s ease-in-out infinite -4.2s}
#market .stack-card-3{animation:marketFloatGpuThree 7.2s ease-in-out infinite -2.8s}
#market .stack-card-4{animation:marketFloatGpuFour 8.1s ease-in-out infinite -5.4s}
#market .market-stack-core{
  backdrop-filter:none;
  -webkit-backdrop-filter:none;
  will-change:transform,translate;
  animation:marketCoreFloatGpu 6.4s ease-in-out infinite -2.2s;
  transition:transform .68s cubic-bezier(.16,1,.3,1),border-color .42s ease;
}
#market .market-glow{
  backface-visibility:hidden;
  will-change:transform,opacity;
  animation:marketGlowGpu 6.6s ease-in-out infinite -1.6s;
}
#market .glow-b{animation-delay:-4.1s;animation-duration:7.8s}
#market .market-stack-card:before{
  animation:none;
  will-change:auto;
}

/* Hover only changes transforms. No animated shadow/filter repaint. */
#market .market-stage:hover .stack-card-1{transform:rotate(-17deg) translate3d(-10px,-8px,12px) scale(1.04);border-color:rgba(102,166,255,.24)}
#market .market-stage:hover .stack-card-2{transform:rotate(15deg) translate3d(12px,-9px,10px) scale(1.04);border-color:rgba(102,166,255,.24)}
#market .market-stage:hover .stack-card-3{transform:rotate(12deg) translate3d(-10px,10px,8px) scale(1.03);border-color:rgba(85,214,194,.22)}
#market .market-stage:hover .stack-card-4{transform:rotate(-13deg) translate3d(12px,10px,10px) scale(1.03);border-color:rgba(85,214,194,.22)}
#market .market-stage:hover .market-stack-core{transform:translate(-50%,-54%) rotateY(0deg) scale(1.03);border-color:rgba(102,166,255,.42)}
#market .market-stage:hover .glow-a{transform:translate3d(10px,-8px,0) scale(1.08);opacity:.62}
#market .market-stage:hover .glow-b{transform:translate3d(-8px,10px,0) scale(1.07);opacity:.5}
#market .market-stage:active .market-stack-core{transform:translate(-50%,-52.5%) rotateY(0deg) scale(1.012);transition-duration:.16s}

#market .market-stack-card,
#market .market-stack-core,
#market .market-glow{animation-play-state:paused}
#market.is-active .market-stack-card,
#market.is-active .market-stack-core,
#market.is-active .market-glow{animation-play-state:running}

@keyframes marketStageEnterFast{
  0%{opacity:0;transform:translate3d(28px,18px,0) scale(.97)}
  100%{opacity:1;transform:translate3d(0,0,0) scale(1)}
}
@keyframes marketFloatGpuOne{
  0%,100%{translate:0 0}
  28%{translate:7px -8px}
  56%{translate:-3px -14px}
  80%{translate:-7px -5px}
}
@keyframes marketFloatGpuTwo{
  0%,100%{translate:0 0}
  26%{translate:-7px 6px}
  55%{translate:5px 12px}
  82%{translate:8px 2px}
}
@keyframes marketFloatGpuThree{
  0%,100%{translate:0 0}
  24%{translate:-8px -5px}
  50%{translate:3px 10px}
  77%{translate:8px 4px}
}
@keyframes marketFloatGpuFour{
  0%,100%{translate:0 0}
  30%{translate:8px 6px}
  58%{translate:-5px -11px}
  84%{translate:-8px -3px}
}
@keyframes marketCoreFloatGpu{
  0%,100%{translate:0 0}
  32%{translate:3px -4px}
  60%{translate:-2px -9px}
  84%{translate:-3px -3px}
}
@keyframes marketGlowGpu{
  0%,100%{opacity:.34;transform:translate3d(0,0,0) scale(.98)}
  50%{opacity:.54;transform:translate3d(0,-5px,0) scale(1.045)}
}

@media(prefers-reduced-motion:reduce){
  #market .market-stack-card,#market .market-stack-core,#market .market-glow{animation-duration:14s!important}
  #market .market-stack-card,#market .market-stack-core,#market .market-glow{transition-duration:.55s!important}
  #market.is-active .market-stage{animation-duration:.9s!important}
}