:root{
  --navy:#07162d;--navy2:#0b2344;--navy3:#10325d;--blue:#0b5acb;--red:#e81f2e;--red2:#ff3846;--gold:#e6b958;--text:#12213a;--muted:#66758c;--line:#dce4ee;--bg:#f6f8fb;--white:#fff;--green:#0bcf75;--yellow:#ffd72e;--radius:22px;--shadow:0 20px 60px rgba(12,30,56,.12);--container:1200px
}
*{box-sizing:border-box}html{scroll-behavior:smooth}body{margin:0;color:var(--text);font-family:-apple-system,BlinkMacSystemFont,"Hiragino Kaku Gothic ProN","Yu Gothic","Noto Sans JP",Meiryo,sans-serif;background:#fff;line-height:1.7;-webkit-font-smoothing:antialiased}img{max-width:100%;display:block}a{text-decoration:none;color:inherit}button{font:inherit}h1,h2,h3,p{margin-top:0}.container{width:min(calc(100% - 48px),var(--container));margin-inline:auto}.skip-link{position:absolute;left:-9999px}.skip-link:focus{left:16px;top:16px;z-index:999;background:#fff;padding:12px 16px;border-radius:10px}.site-header{position:fixed;left:0;right:0;top:0;z-index:1000;background:rgba(255,255,255,.92);backdrop-filter:blur(18px);border-bottom:1px solid rgba(13,35,68,.08);transition:.25s}.site-header.is-scrolled{box-shadow:0 8px 30px rgba(7,22,45,.08)}.header-inner{height:76px;display:flex;align-items:center;gap:30px}.brand{width:196px;display:flex;align-items:center}.brand img{width:100%;height:55px;object-fit:contain;object-position:left center}.desktop-nav{display:flex;align-items:center;gap:28px;margin-left:auto;font-size:14px;font-weight:700}.desktop-nav a{position:relative}.desktop-nav a:after{content:"";position:absolute;left:0;right:100%;height:2px;bottom:-8px;background:var(--red);transition:.2s}.desktop-nav a:hover:after{right:0}.header-actions{display:flex;gap:10px}.button{display:inline-flex;align-items:center;justify-content:center;gap:8px;border-radius:999px;padding:14px 24px;font-weight:800;border:1px solid transparent;transition:.25s;white-space:nowrap}.button:hover{transform:translateY(-2px)}.button-small{padding:9px 18px;font-size:13px}.button-large{padding:16px 28px;font-size:16px}.button-primary{background:linear-gradient(135deg,var(--red),var(--red2));color:#fff;box-shadow:0 12px 32px rgba(232,31,46,.28)}.button-outline{border-color:#cbd5e1;color:var(--navy)}.button-ghost{border-color:rgba(255,255,255,.55);color:#fff;background:rgba(255,255,255,.04)}.button-light{border-color:rgba(255,255,255,.55);color:#fff}.button-dark{background:var(--navy);color:#fff}.menu-toggle,.mobile-nav,.mobile-sticky-cta{display:none}
.hero{position:relative;min-height:790px;padding-top:76px;background:var(--navy);color:#fff;overflow:hidden}.hero-bg{position:absolute;inset:0;background:radial-gradient(circle at 68% 22%,rgba(28,126,255,.27),transparent 35%),radial-gradient(circle at 20% 80%,rgba(232,31,46,.13),transparent 28%),linear-gradient(120deg,#061326 0%,#081b36 46%,#0b2d5c 100%)}.hero-bg:after{content:"";position:absolute;inset:auto 0 0;height:42%;background:linear-gradient(transparent,rgba(0,0,0,.12))}.hero-grid{position:relative;z-index:2;display:grid;grid-template-columns:.86fr 1.14fr;gap:34px;align-items:center;min-height:660px}.hero-copy{padding:70px 0}.eyebrow{font-size:13px;letter-spacing:.12em;font-weight:900;color:#0f5fc2;margin-bottom:12px;text-transform:uppercase}.eyebrow.light{color:#b7d7ff}.eyebrow.gold{color:#f2ca72}.hero h1{font-family:"Yu Mincho","Hiragino Mincho ProN",serif;font-size:clamp(46px,4.6vw,72px);line-height:1.16;letter-spacing:.01em;margin:0 0 24px}.hero h1 em{font-style:normal;color:#fff;text-shadow:0 8px 30px rgba(0,0,0,.3)}.hero-lead{font-size:18px;color:#d6e3f2;line-height:1.9}.hero-actions{display:flex;gap:12px;margin-top:30px}.hero-badges{display:flex;flex-wrap:wrap;gap:10px;margin-top:28px}.hero-badges span{font-size:12px;font-weight:800;color:#c9d7e8;padding:8px 12px;border:1px solid rgba(255,255,255,.16);border-radius:999px;background:rgba(255,255,255,.04)}.hero-visual{position:relative;min-height:560px;display:flex;align-items:center;justify-content:center}.glow{position:absolute;border-radius:50%;filter:blur(40px);opacity:.55}.glow-a{width:260px;height:260px;background:#146ff7;top:10%;right:8%}.glow-b{width:180px;height:180px;background:#e81f2e;bottom:5%;left:4%}.laptop-shell{position:relative;width:min(100%,760px);border-radius:20px;background:#101b2c;border:1px solid rgba(255,255,255,.26);box-shadow:0 45px 90px rgba(0,0,0,.42),0 0 50px rgba(43,136,255,.19);padding:10px;transform:perspective(1100px) rotateY(-4deg) rotateX(1deg)}.laptop-shell:after{content:"";position:absolute;left:7%;right:7%;bottom:-17px;height:18px;border-radius:0 0 40px 40px;background:linear-gradient(#8ea0b7,#28374b);box-shadow:0 12px 24px rgba(0,0,0,.35)}.laptop-topbar{height:30px;display:flex;align-items:center;gap:6px;color:#7f91a7;font-size:10px;padding:0 8px}.laptop-topbar i{width:7px;height:7px;border-radius:50%;background:#465a71}.laptop-topbar span{margin-left:10px}.laptop-shell img{width:100%;height:430px;object-fit:cover;object-position:center;border-radius:12px;border:1px solid #2b3f5b}.phone-shell{position:absolute;right:-5px;bottom:26px;width:190px;height:390px;border-radius:35px;background:#0f1825;padding:9px;box-shadow:0 30px 55px rgba(0,0,0,.48);border:1px solid rgba(255,255,255,.35);transform:rotate(3deg)}.phone-notch{width:72px;height:18px;background:#050a11;border-radius:0 0 12px 12px;position:absolute;top:8px;left:50%;transform:translateX(-50%);z-index:4}.phone-screen{height:100%;border-radius:28px;background:#f7f9fc;color:#17253b;padding:34px 14px 16px;overflow:hidden}.app-head{display:flex;justify-content:space-between;font-size:12px;margin-bottom:18px}.app-head b{color:var(--red)}.app-index{background:#fff;border-radius:14px;padding:14px;box-shadow:0 8px 24px rgba(13,32,58,.08)}.app-index small,.app-index strong,.app-index b{display:block}.app-index strong{font-size:20px;margin:3px 0}.up{color:#12a765}.down{color:#df3444}.app-row{display:flex;justify-content:space-between;border-bottom:1px solid #e8edf3;padding:12px 4px;font-size:12px}.app-mini-chart{display:flex;gap:4px;align-items:flex-end;height:54px;margin:14px 0}.app-mini-chart i{flex:1;background:#13b270;border-radius:2px}.app-mini-chart i:nth-child(1){height:18%}.app-mini-chart i:nth-child(2){height:33%}.app-mini-chart i:nth-child(3){height:28%}.app-mini-chart i:nth-child(4){height:45%}.app-mini-chart i:nth-child(5){height:58%}.app-mini-chart i:nth-child(6){height:52%}.app-mini-chart i:nth-child(7){height:74%}.app-mini-chart i:nth-child(8){height:90%}.phone-screen p{font-size:10px;color:#6d7c91}.hero-ribbon{position:relative;z-index:4;border-top:1px solid rgba(255,255,255,.1);background:rgba(4,14,29,.58)}.ribbon-grid{display:grid;grid-template-columns:repeat(3,1fr);height:102px;align-items:center}.ribbon-grid>div{display:flex;gap:14px;align-items:center;padding:0 30px;border-right:1px solid rgba(255,255,255,.12)}.ribbon-grid>div:last-child{border-right:0}.ribbon-grid b{font-size:13px;color:#68adff}.ribbon-grid span{font-weight:800;font-size:14px;color:#dfe9f5}
.section{padding:110px 0}.section-light{background:linear-gradient(180deg,#fff,#f6f8fb)}.section-heading{max-width:790px;margin-bottom:48px}.section-heading.centered{margin-inline:auto;text-align:center}.section-heading h2{font-family:"Yu Mincho","Hiragino Mincho ProN",serif;font-size:clamp(34px,4vw,54px);line-height:1.3;margin-bottom:18px;color:var(--navy)}.section-heading h2 span{color:#153b6b}.section-heading p:last-child{color:var(--muted);font-size:17px}.pain-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:22px}.pain-card{padding:30px;border:1px solid #e1e8f0;border-radius:var(--radius);background:#fff;box-shadow:0 10px 30px rgba(20,45,78,.06)}.pain-card h3{font-size:21px;line-height:1.55;margin:20px 0 12px}.pain-card p{color:var(--muted);font-size:14px}.pain-icon{height:84px;border-radius:16px;background:linear-gradient(135deg,#eef5ff,#fff);display:flex;align-items:flex-end;padding:16px;gap:8px}.market-icon span{display:block;width:18px;background:#0b5acb;border-radius:3px 3px 0 0}.market-icon span:nth-child(1){height:24px}.market-icon span:nth-child(2){height:40px}.market-icon span:nth-child(3){height:54px}.market-icon span:nth-child(4){height:68px}.candlestick-icon{align-items:center;justify-content:center}.candlestick-icon i{width:12px;height:46px;background:#e81f2e;position:relative}.candlestick-icon i:before{content:"";position:absolute;width:2px;background:#e81f2e;height:65px;left:5px;top:-10px}.candlestick-icon i:nth-child(2){height:28px;transform:translateY(8px)}.candlestick-icon i:nth-child(3){height:38px;transform:translateY(16px)}.candlestick-icon i:nth-child(4){height:22px;transform:translateY(22px)}.question-icon{align-items:center;justify-content:center;font-size:48px;font-weight:900;color:#0b5acb}.bridge-copy{text-align:center;font-family:"Yu Mincho",serif;font-size:25px;line-height:1.7;margin:52px auto 0;max-width:870px}.bridge-copy strong{color:var(--red)}
.philosophy-section{background:linear-gradient(145deg,#eef4fb 0%,#f8fafc 60%,#edf3f9 100%);position:relative;overflow:hidden}.philosophy-section:after{content:"";position:absolute;right:-120px;top:40px;width:460px;height:460px;border-radius:50%;border:1px solid rgba(15,95,194,.07);box-shadow:0 0 0 60px rgba(15,95,194,.03),0 0 0 120px rgba(15,95,194,.018)}.principles-grid{position:relative;z-index:2;display:grid;grid-template-columns:repeat(3,1fr);gap:18px}.principle-card{background:#fff;border-radius:20px;padding:30px;border:1px solid rgba(11,35,68,.08);box-shadow:0 12px 34px rgba(27,56,92,.07)}.principle-card>b{font-size:12px;color:#0b5acb}.principle-card h3{font-size:30px;margin:7px 0 10px}.principle-lead{font-weight:800;color:#18467a}.principle-card p:last-child{color:var(--muted);font-size:14px}.process-strip{position:relative;z-index:2;margin-top:34px;border-radius:18px;background:linear-gradient(90deg,#0a4c9b,#0f6dd1);color:#fff;display:flex;justify-content:space-between;align-items:center;padding:22px 34px;font-weight:800;box-shadow:0 14px 34px rgba(11,90,203,.2)}.process-strip i{font-style:normal;color:#91c5ff}
.rokusai-section{position:relative;overflow:hidden;background:linear-gradient(120deg,#030b16 0%,#06162c 52%,#0b2a56 100%);color:#fff}.rokusai-orb{position:absolute;border-radius:50%;filter:blur(60px);opacity:.22}.orb-red{width:350px;height:350px;background:#f01a2d;right:-70px;bottom:-70px}.orb-green{width:300px;height:300px;background:#04c96a;left:-100px;top:-80px}.rokusai-grid{position:relative;z-index:2;display:grid;grid-template-columns:.78fr 1.22fr;gap:54px;align-items:center}.rokusai-title{font-family:"Yu Mincho",serif;font-size:clamp(48px,6vw,78px);color:#f5d06c;line-height:1;margin:10px 0 28px}.rokusai-title small{display:block;font-family:inherit;font-size:16px;letter-spacing:.22em;color:#d4e0ee;margin-top:16px}.rokusai-lead{font-size:22px;line-height:1.7;color:#dfe8f3}.legend-list{display:grid;gap:12px;margin:30px 0}.legend-item{display:flex;align-items:center;gap:14px;background:rgba(255,255,255,.06);border:1px solid rgba(255,255,255,.08);padding:12px 16px;border-radius:14px}.legend-item span{width:46px;height:46px;border-radius:50%;display:grid;place-items:center;font-size:20px;font-weight:900}.legend-item p{margin:0;color:#fff;font-size:14px}.legend-item.red span{background:#ee1d2f}.legend-item.yellow span{background:#ffd72e;color:#111}.legend-item.green span{background:#11bb6b}.chart-frame{background:#0d1725;padding:10px;border-radius:18px;border:1px solid rgba(255,255,255,.2);box-shadow:0 32px 70px rgba(0,0,0,.4),0 0 35px rgba(19,104,214,.15)}.chart-frame img{width:100%;border-radius:10px}.rokusai-visual blockquote{margin:25px 0 0;font-family:"Yu Mincho",serif;font-size:25px;line-height:1.6;color:#dce8f6}.rokusai-visual blockquote strong{color:#f3cd69}
.usecase-section{background:#fff}.usecase-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:22px}.usecase-card{padding:30px;border-radius:var(--radius);background:#fff;border:1px solid #dde6ef;box-shadow:var(--shadow);min-height:260px}.flow-colors{display:flex;align-items:center;gap:12px;margin-bottom:26px}.flow-colors i{width:42px;height:42px;border-radius:50%;box-shadow:inset 0 0 0 6px rgba(255,255,255,.55),0 5px 12px rgba(0,0,0,.12)}.flow-colors i.green{background:var(--green)}.flow-colors i.yellow{background:var(--yellow)}.flow-colors i.red{background:var(--red)}.flow-colors em{font-style:normal;color:#8b9bb0}.usecase-card h3{font-size:24px;line-height:1.5}.usecase-card p{color:var(--muted)}
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.how-section{background:#fff}.timeline{max-width:1000px;margin:0 auto;position:relative}.timeline:before{content:"";position:absolute;left:46px;top:36px;bottom:36px;width:2px;background:linear-gradient(#0b5acb,#dfe8f2)}.timeline-step{display:grid;grid-template-columns:92px 300px 1fr;gap:24px;align-items:center;margin:0 0 32px;position:relative}.timeline-step>b{width:52px;height:52px;border-radius:50%;background:var(--navy);color:#fff;display:grid;place-items:center;z-index:2;box-shadow:0 0 0 10px #fff}.timeline-shot{height:160px;border-radius:16px;overflow:hidden;background:#08182f;box-shadow:0 12px 26px rgba(12,34,64,.12);position:relative}.timeline-shot img{width:100%;height:100%;object-fit:cover}.timeline-step h3{font-size:23px;margin-bottom:8px}.timeline-step p{color:var(--muted)}.abstract-shot{padding:18px;color:#fff}.abstract-shot span{font-weight:900}.index-shot i{position:absolute;left:18px;right:18px;bottom:28px;height:70px;background:linear-gradient(160deg,transparent 49%,#35d087 50% 52%,transparent 53%);filter:drop-shadow(0 0 8px rgba(53,208,135,.35))}.sector-shot{display:grid;grid-template-columns:repeat(2,1fr);gap:5px;padding:28px 16px 14px}.sector-shot span{position:absolute;left:14px;top:8px;color:#fff;font-size:11px}.sector-shot i{border-radius:6px;background:#1e9c66}.sector-shot i:nth-of-type(2){background:#d94954}.sector-shot i:nth-of-type(3){background:#0f6fc6}.sector-shot i:nth-of-type(4){background:#e6aa28}.list-shot{padding:30px 16px 14px}.list-shot span{position:absolute;top:9px;left:14px;color:#fff;font-size:11px}.list-shot i{display:block;height:16px;background:#1c3658;border-radius:4px;margin:7px 0}.list-shot i:nth-of-type(2){width:83%;background:#244b78}.list-shot i:nth-of-type(3){width:66%;background:#1d6d67}.list-shot i:nth-of-type(4){width:74%;background:#534675}.how-closing{max-width:850px;margin:60px auto 0;text-align:center;padding:22px 30px;border-top:1px solid #dce6ef;border-bottom:1px solid #dce6ef;font-family:"Yu Mincho",serif;font-size:24px}.how-closing strong{color:var(--red)}
.features-section{background:#f5f8fc}.feature-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:22px}.feature-card{overflow:hidden;border-radius:22px;background:#fff;border:1px solid #dfe7f0;box-shadow:0 15px 38px rgba(20,45,78,.07)}.feature-image{height:240px;background:#08182f;overflow:hidden}.feature-image img{width:100%;height:100%;object-fit:cover;object-position:center}.feature-body{padding:26px}.feature-purpose{font-size:13px;font-weight:900;color:#0b5acb;margin-bottom:7px}.feature-body h3{font-size:23px;line-height:1.45}.feature-body>p:not(.feature-purpose){color:var(--muted)}.feature-body small{display:block;color:#8794a6;border-top:1px solid #edf1f5;padding-top:13px}.cta-row{margin-top:36px}.centered{text-align:center}
.ktm-section{background:#fff}.ktm-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:18px;align-items:stretch}.ktm-card{border:1px solid #e0e7ef;border-radius:22px;padding:34px 28px;background:#fff;box-shadow:0 12px 32px rgba(16,42,74,.06)}.ktm-card.featured{background:linear-gradient(145deg,#081b37,#0c376e);color:#fff;transform:translateY(-10px)}.ktm-card>span{font-size:11px;letter-spacing:.15em;font-weight:900;color:#0b5acb}.ktm-card.featured>span{color:#86bfff}.ktm-card h3{font-family:"Yu Mincho",serif;font-size:38px;margin:8px 0}.ktm-card strong{display:block;font-size:17px;margin-bottom:10px}.ktm-card p{color:#6e7d90}.ktm-card.featured p{color:#c8d8ea}.brand-quote{text-align:center;border:0;margin:70px auto 0;font-family:"Yu Mincho",serif;font-size:32px;line-height:1.6;color:#2a3b53}.brand-quote strong{color:var(--navy)}
.learn-section{background:#f5f8fc}.learn-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:20px}.learn-card{display:grid;grid-template-columns:180px 1fr;gap:22px;align-items:center;background:#fff;padding:16px;border-radius:20px;border:1px solid #e0e8f0;transition:.25s}.learn-card:hover{transform:translateY(-3px);box-shadow:var(--shadow)}.learn-thumb{height:120px;border-radius:14px;background:#0a1a33;display:flex;align-items:flex-end;padding:15px;color:#fff;font-weight:900;font-size:22px;position:relative;overflow:hidden}.learn-thumb:before,.learn-thumb:after{content:"";position:absolute}.rokusai-thumb:before{inset:45% 0 0;background:linear-gradient(90deg,#0bd16f 0 34%,#ffd62b 34% 66%,#e71e2f 66%)}.flow-thumb:before{inset:0;background:linear-gradient(120deg,#07162d,#0b5acb)}.flow-thumb:after{left:18px;right:18px;bottom:28px;height:2px;background:#fff;box-shadow:40px -24px 0 #fff,80px -10px 0 #fff,120px -46px 0 #fff}.chart-thumb:before{left:12px;right:12px;bottom:24px;height:65px;background:linear-gradient(150deg,transparent 48%,#ef3a49 49% 51%,transparent 52%)}.uptrend-thumb:before{left:15px;right:15px;bottom:20px;height:70px;background:linear-gradient(155deg,transparent 49%,#26d278 50% 52%,transparent 53%)}.learn-thumb span{position:relative;z-index:2}.learn-card small{font-weight:900;color:#0b5acb}.learn-card h3{font-size:20px;margin:6px 0}.learn-card p{font-size:14px;color:var(--muted);margin-bottom:0}
.device-section{background:#fff}.device-grid{display:grid;grid-template-columns:.8fr 1.2fr;gap:55px;align-items:center}.device-copy h2{font-family:"Yu Mincho",serif;font-size:48px;line-height:1.35}.device-copy h2 span{color:#0b5acb}.device-copy>p{color:var(--muted)}.device-list{display:grid;gap:12px;margin-top:28px}.device-list>div{padding:16px 18px;background:#f5f8fc;border-radius:14px;display:flex;gap:18px;align-items:center}.device-list b{min-width:50px;color:#0b5acb}.device-list span{font-size:13px;color:#5f6f82}.device-visual{position:relative;min-height:430px}.desktop-mock{position:absolute;left:0;top:35px;width:84%;padding:10px;background:#0a1727;border-radius:16px;box-shadow:0 34px 65px rgba(12,34,62,.24)}.desktop-mock img{border-radius:10px}.mobile-mock{position:absolute;right:0;bottom:0;width:185px;height:360px;border-radius:32px;background:#f7f9fc;border:8px solid #101927;box-shadow:0 24px 50px rgba(10,28,53,.3);padding:22px 12px}.mobile-cards{display:grid;grid-template-columns:repeat(3,1fr);gap:5px;margin:20px 0}.mobile-cards i{height:55px;border-radius:8px;background:#e8eef6}.mobile-cards i:nth-child(2){background:#e7f7ef}.mobile-cards i:nth-child(3){background:#fff0f2}.mobile-lines i{display:block;height:9px;background:#dfe6ef;border-radius:5px;margin:11px 0}.mobile-lines i:nth-child(2){width:78%}.mobile-lines i:nth-child(3){width:90%}.mobile-lines i:nth-child(4){width:66%}
.final-cta{padding:110px 0;background:radial-gradient(circle at 70% 10%,rgba(30,108,219,.35),transparent 30%),linear-gradient(135deg,#061225,#0a2a55);color:#fff;text-align:center}.final-cta-inner{max-width:880px}.final-cta h2{font-family:"Yu Mincho",serif;font-size:clamp(42px,5vw,66px);line-height:1.3}.final-cta p:not(.eyebrow){color:#cbd9e8;font-size:17px}.final-actions{display:flex;justify-content:center;gap:12px;margin:30px 0 20px}.text-link{font-weight:800;color:#d5e7fa}.site-footer{background:#050c16;color:#93a2b5;padding:55px 0 30px}.footer-top{display:flex;justify-content:space-between;gap:40px;align-items:flex-start}.footer-brand img{width:190px;height:65px;object-fit:contain;background:#fff;border-radius:10px;padding:5px}.footer-brand p{font-size:11px;letter-spacing:.12em}.footer-top nav{display:flex;flex-wrap:wrap;justify-content:flex-end;gap:16px 24px;font-size:12px}.footer-legal{border-top:1px solid #1b2b3e;margin-top:35px;padding-top:25px;display:flex;gap:30px;justify-content:space-between;font-size:11px}.footer-legal p:first-child{max-width:760px}
.reveal{opacity:0;transform:translateY(24px);transition:opacity .7s ease,transform .7s ease}.reveal.is-visible{opacity:1;transform:none}.reveal-delay{transition-delay:.12s}.reveal-delay-2{transition-delay:.24s}
@media (prefers-reduced-motion:reduce){*{scroll-behavior:auto!important}.reveal{opacity:1;transform:none;transition:none}.button{transition:none}}
@media (max-width:1100px){.desktop-nav{gap:15px}.header-actions .button-outline{display:none}.hero-grid{grid-template-columns:1fr 1fr}.phone-shell{right:-15px}.rokusai-grid{grid-template-columns:1fr}.rokusai-copy{max-width:720px}.device-grid{grid-template-columns:1fr}.device-visual{max-width:780px;width:100%;margin:auto}}
@media (max-width:820px){.container{width:min(calc(100% - 30px),var(--container))}.desktop-nav,.header-actions{display:none}.menu-toggle{display:flex;margin-left:auto;width:42px;height:42px;border:0;background:transparent;flex-direction:column;gap:5px;justify-content:center}.menu-toggle span{width:24px;height:2px;background:var(--navy);display:block}.mobile-nav{position:absolute;left:0;right:0;top:76px;padding:20px 20px 26px;background:#fff;border-top:1px solid #e6ebf1;box-shadow:0 20px 35px rgba(0,0,0,.08)}.mobile-nav.is-open{display:grid;gap:16px}.hero{min-height:auto}.hero-grid{grid-template-columns:1fr;padding-top:35px}.hero-copy{padding:35px 0 5px}.hero h1{font-size:47px}.hero-visual{min-height:500px}.laptop-shell{width:93%;transform:none}.phone-shell{width:155px;height:315px;right:0}.ribbon-grid{grid-template-columns:1fr;height:auto;padding:15px 0}.ribbon-grid>div{border-right:0;border-bottom:1px solid rgba(255,255,255,.08);padding:14px 10px}.section{padding:80px 0}.pain-grid,.principles-grid,.usecase-grid,.ktm-grid{grid-template-columns:1fr}.process-strip{overflow:auto;justify-content:flex-start;gap:16px}.process-strip span{white-space:nowrap}.case-panel{grid-template-columns:1fr}.case-image-wrap{min-height:260px}.timeline-step{grid-template-columns:72px 1fr}.timeline-shot{grid-column:2;height:180px}.timeline-step>div:last-child{grid-column:2}.timeline:before{left:35px}.feature-grid,.learn-grid{grid-template-columns:1fr}.device-grid{grid-template-columns:1fr}.device-visual{min-height:380px}.footer-top,.footer-legal{display:grid}.footer-top nav{justify-content:flex-start}.mobile-sticky-cta{display:block;position:fixed;z-index:900;bottom:0;left:0;right:0;background:linear-gradient(135deg,var(--red),var(--red2));color:#fff;text-align:center;padding:14px;font-weight:900;box-shadow:0 -8px 24px rgba(0,0,0,.16)}body{padding-bottom:52px}}
@media (max-width:560px){.header-inner{height:66px}.brand{width:150px}.brand img{height:48px}.mobile-nav{top:66px}.hero{padding-top:66px}.hero h1{font-size:38px}.hero-lead{font-size:16px}.hero-actions,.final-actions{display:grid}.hero-visual{min-height:380px}.laptop-shell img{height:280px}.phone-shell{width:118px;height:250px;bottom:0}.phone-screen{padding:30px 8px 10px}.app-row{padding:8px 2px}.app-mini-chart,.phone-screen p{display:none}.ribbon-grid{font-size:12px}.section-heading h2{font-size:36px}.bridge-copy{font-size:21px}.rokusai-title{font-size:53px}.rokusai-visual blockquote{font-size:21px}.case-tabs{overflow:auto;flex-wrap:nowrap;padding-bottom:4px}.case-tab{white-space:nowrap}.timeline-step{grid-template-columns:56px 1fr}.timeline:before{left:27px}.timeline-step>b{width:44px;height:44px}.feature-image{height:200px}.ktm-card.featured{transform:none}.learn-card{grid-template-columns:1fr}.learn-thumb{height:150px}.device-copy h2{font-size:40px}.device-visual{min-height:280px}.mobile-mock{width:120px;height:240px;border-width:5px}.desktop-mock{width:88%}.final-cta{padding:80px 0}.final-cta h2{font-size:40px}}


/* ===== V1.1: real screenshot integration & JP-localized philosophy ===== */
.app-real-image{width:100%;height:100%;object-fit:cover;object-position:center top;border-radius:28px;display:block}
.pain-shot{width:100%;height:155px;object-fit:cover;object-position:center;border-radius:16px;border:1px solid #e3eaf2;box-shadow:0 8px 20px rgba(13,40,73,.08)}
.principle-card h3{font-size:25px;line-height:1.35;min-height:68px}
.usecase-shot{width:100%;height:150px;object-fit:cover;object-position:center;border-radius:14px;margin-bottom:18px;border:1px solid #dfe7ef}
.timeline-shot.image-shot img{object-position:center}
.feature-image img{object-position:center}
.mobile-mock{padding:0;overflow:hidden;background:#0f1825}
.device-app-image{width:100%;height:100%;object-fit:cover;object-position:center top;display:block}
.case-image-wrap img{object-fit:contain;background:#07101f}
.feature-card:nth-child(3) .feature-image img{object-position:center}
@media (max-width:820px){.pain-shot{height:200px}.usecase-shot{height:210px}}
@media (max-width:560px){.app-real-image{border-radius:20px}.pain-shot{height:165px}.usecase-shot{height:180px}.principle-card h3{min-height:auto}.device-app-image{object-fit:cover}.mobile-mock{padding:0}}