:root{color-scheme:light;--ink:#182235;--muted:#667383;--blue:#0958ba;--blue-soft:#eef5fd;--orange:#ef9036;--line:#dbe2eb;--white:#fff;--navy:#08192c;--radius:20px}
*{box-sizing:border-box}html{scroll-behavior:smooth;scroll-padding-top:96px}body{margin:0;background:#fff;color:var(--ink);font-family:-apple-system,BlinkMacSystemFont,"Hiragino Kaku Gothic ProN","Yu Gothic",Meiryo,sans-serif;font-size:16px;line-height:1.8;-webkit-font-smoothing:antialiased}a{color:inherit;text-decoration:none}button{font:inherit}button,a{-webkit-tap-highlight-color:transparent}button{cursor:pointer}button:focus-visible,a:focus-visible,summary:focus-visible{outline:3px solid var(--orange);outline-offset:5px}img{max-width:100%;height:auto;display:block}h1,h2,h3,p,figure{margin:0}.skip-link{position:fixed;top:8px;left:16px;z-index:100;background:var(--ink);color:white;padding:12px;transform:translateY(-160%)}.skip-link:focus{transform:none}.section{padding:110px 32px}.site-header{height:86px;padding:0 5%;position:sticky;top:0;z-index:20;background:rgba(255,255,255,.94);border-bottom:1px solid rgba(219,226,235,.55);display:flex;align-items:center;justify-content:space-between;gap:32px;backdrop-filter:blur(16px)}.brand{width:110px;flex-shrink:0}.brand img{width:110px;mix-blend-mode:multiply}.site-header nav{display:flex;align-items:center;gap:34px;font-size:14px;font-weight:600}.site-header nav a{padding:8px 0}.site-header nav a:hover{color:var(--blue)}.button{display:inline-flex;align-items:center;justify-content:center;min-height:54px;padding:14px 26px;border-radius:99px;background:var(--blue);color:#fff;font-weight:600;line-height:1.4;border:1px solid transparent;transition:background .2s,transform .2s;white-space:normal;text-align:center}.button:hover{background:#064492;transform:translateY(-1px)}.button-small{font-size:14px;min-height:42px;padding:10px 21px}.button-white{color:var(--ink);background:#fff}.button-white:hover{background:#edf4fc}.eyebrow{font-size:15px;font-weight:600;color:var(--blue);letter-spacing:.05em;margin-bottom:24px}.hero{text-align:center;padding-top:76px;padding-bottom:90px;overflow:hidden}.hero h1{font-size:clamp(36px,4.55vw,64px);font-weight:600;line-height:1.5;letter-spacing:-.055em}.hero h1 span{color:var(--blue)}.hero-copy{font-size:18px;line-height:1.95;color:var(--muted);margin-top:26px}.hero-actions{display:flex;align-items:center;justify-content:center;gap:26px;margin-top:28px}.text-link{display:inline-flex;gap:10px;align-items:center;font-weight:600;color:var(--blue);font-size:16px;min-height:48px}.text-link:hover{text-decoration:underline}.play-icon{width:25px;height:25px;border:1.5px solid currentColor;border-radius:50%;display:grid;place-items:center}.play-icon::after{content:"";border-left:7px solid currentColor;border-top:4px solid transparent;border-bottom:4px solid transparent;transform:translateX(1px)}.hero-note{font-size:12px;color:var(--muted);margin-top:16px}.system-figure{max-width:1050px;margin:66px auto 0;text-align:left;background:#fff;border:1px solid #cfd9e6;border-radius:var(--radius);overflow:hidden;box-shadow:0 24px 70px -30px rgba(30,62,105,.2)}.system-topline{background:#f7f9fc;display:flex;align-items:center;justify-content:space-between;padding:13px 30px;border-bottom:1px solid var(--line);font-size:12px;letter-spacing:.08em;color:var(--muted)}.system-tag{font-size:12px;color:var(--blue);letter-spacing:0}.system-heading{display:flex;align-items:center;justify-content:space-between;gap:20px;padding:34px 40px 28px}.system-label{font-size:14px;font-weight:600;color:var(--blue)}.system-heading h2{font-size:29px;letter-spacing:-.04em;line-height:1.5;margin-top:6px;font-weight:600}.vehicle-id{font-size:14px;border:1px solid var(--line);padding:8px 16px;border-radius:8px;white-space:nowrap;color:var(--muted)}.workflow-steps{display:grid;grid-template-columns:repeat(5,1fr);position:relative;padding:0 40px;gap:5px}.workflow-steps::before{content:"";height:1px;position:absolute;left:12%;right:12%;top:25px;background:var(--line)}.flow-step{background:none;border:0;position:relative;display:flex;flex-direction:column;align-items:center;gap:10px;padding:0 4px 21px;color:var(--muted);min-width:0}.flow-step span{background:#fff;border:1px solid #cbd4e1;color:#7c899c;width:51px;height:51px;border-radius:50%;display:grid;place-items:center;font-size:14px;font-weight:600;z-index:1;transition:background .2s,border .2s,color .2s}.flow-step strong{font-size:16px;font-weight:600;line-height:1.5}.flow-step.is-active{color:var(--blue)}.flow-step.is-active span{background:var(--blue);border-color:var(--blue);color:white}.flow-step:hover span{border-color:var(--blue)}.workflow-detail{margin:2px 40px 0;padding:26px 30px;background:var(--blue-soft);border-radius:12px;min-height:155px}.detail-category{font-size:12px;color:var(--blue);font-weight:600}.workflow-detail #detail-title{font-size:23px;font-weight:600;margin-top:4px;line-height:1.6;letter-spacing:-.03em}.workflow-detail #detail-description{color:var(--muted);font-size:15px;margin-top:5px}.shared-data{display:grid;grid-template-columns:repeat(3,1fr);gap:24px;margin:25px 40px 0}.shared-data>div{border-top:1px solid var(--line);position:relative;padding-top:16px}.data-line{width:28px;height:3px;background:var(--blue);display:block;position:absolute;top:-2px}.shared-data strong{font-size:16px;font-weight:600}.shared-data p{font-size:14px;color:var(--muted);margin-top:3px}.system-figure figcaption{font-size:12px;color:var(--muted);padding:26px 40px 24px;line-height:1.8}.site-footer{max-width:1200px;border-top:1px solid var(--line);margin:0 auto;display:flex;justify-content:space-between;gap:20px;padding:30px 32px;color:var(--muted);font-size:13px}.site-footer a{font-weight:600;color:var(--ink)}.mobile-break{display:none}
@media(min-width:1600px){.hero h1{font-size:68px}.section{padding-left:max(32px,calc((100vw - 1440px)/2));padding-right:max(32px,calc((100vw - 1440px)/2))}}
@media(max-width:760px){html{scroll-padding-top:80px}.site-header{height:74px;padding:0 20px;gap:16px}.brand,.brand img{width:93px}.site-header nav{display:none}.button-small{font-size:13px;min-height:40px;padding:10px 17px}.section{padding:70px 22px}.hero{padding-top:52px;padding-bottom:62px}.eyebrow{font-size:13px;letter-spacing:.025em;margin-bottom:22px}.hero h1{font-size:clamp(28px,6.7vw,48px);line-height:1.65;letter-spacing:-.06em}.hero-copy{font-size:16px;line-height:1.9;margin-top:20px}.hero-actions{flex-direction:column;gap:10px;margin-top:26px}.hero-actions .button{width:min(100%,320px);min-height:53px}.hero-note{margin-top:10px}.desktop-break{display:none}.mobile-break{display:block}.system-figure{margin-top:36px;border-radius:14px}.system-topline{padding:12px 16px;font-size:10px;letter-spacing:.025em;gap:12px}.system-tag{font-size:10px;white-space:nowrap}.system-heading{padding:24px 19px 22px;align-items:start;gap:10px}.system-heading h2{font-size:22px;margin-top:8px}.system-label{font-size:12px}.vehicle-id{font-size:11px;padding:6px 9px}.workflow-steps{padding:0 13px;gap:0}.workflow-steps::before{top:18px;left:10%;right:10%}.flow-step{padding:0 1px 17px;gap:8px}.flow-step span{width:37px;height:37px;font-size:11px}.flow-step strong{font-size:13px}.workflow-detail{margin:0 16px;padding:20px 18px;min-height:182px}.workflow-detail #detail-title{font-size:20px}.workflow-detail #detail-description{font-size:14px;margin-top:8px}.shared-data{margin:24px 17px 0;gap:12px}.shared-data strong{font-size:14px}.shared-data p{font-size:12px}.system-figure figcaption{font-size:11px;padding:22px 18px}.site-footer{padding:26px 22px;flex-direction:column;gap:8px;font-size:12px}}
@media(prefers-reduced-motion:reduce){html{scroll-behavior:auto}*,*::before,*::after{transition:none!important;animation:none!important}}

.content-width{max-width:1050px;margin:0 auto}.section-title{font-size:clamp(30px,3.4vw,46px);font-weight:600;letter-spacing:-.045em;line-height:1.5}.section-intro{font-size:18px;color:var(--muted);max-width:650px;margin-top:24px}.pain-section{padding-top:30px}.pain-layout{display:grid;grid-template-columns:1fr 1fr;gap:90px;align-items:start}.pain-list{list-style:none;padding:0;margin:0}.pain-list li{border-top:1px solid var(--line);padding:21px 0;font-size:18px;font-weight:500}.pain-list li:last-child{border-bottom:1px solid var(--line)}.pain-list span{display:block;margin-top:5px;color:var(--muted);font-size:16px;font-weight:400}.strength-section{background:var(--navy);color:#fff}.strength-section .eyebrow{color:#9cc6ff}.strength-section .section-title{max-width:760px}.strength-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:40px;margin-top:58px}.strength-item{border-top:1px solid #506176;padding-top:24px}.strength-number{font-size:14px;letter-spacing:.08em;color:#9cc6ff}.strength-item h3{font-size:23px;line-height:1.7;font-weight:500;margin-top:16px;letter-spacing:-.035em}.strength-item p{color:#becbd9;font-size:16px;line-height:1.9;margin-top:19px}.feature-heading{display:flex;justify-content:space-between;align-items:start;gap:40px}.feature-heading .section-intro{max-width:340px;margin-top:40px;font-size:16px}.features-grid{display:grid;grid-template-columns:1fr 1fr;gap:0 70px;margin-top:50px}.feature-item{border-top:1px solid var(--line);padding:28px 0 32px;display:grid;grid-template-columns:42px 1fr;gap:16px}.feature-index{font-size:15px;color:var(--blue);padding-top:3px}.feature-item h3{font-size:21px;font-weight:600;line-height:1.6;letter-spacing:-.025em}.feature-item p{font-size:16px;color:var(--muted);margin-top:10px}.feature-item .feature-note{font-size:13px;line-height:1.8;color:#657080}.feature-extra{display:flex;justify-content:space-between;align-items:center;gap:28px;border-top:1px solid var(--line);padding-top:25px;margin-top:10px}.feature-extra h3{font-size:20px;font-weight:500}.feature-extra p{font-size:15px;color:var(--muted);max-width:590px}.story-section{background:#f5f7fa}.story-layout{display:grid;grid-template-columns:1fr 1fr;gap:80px}.story-copy p{font-size:17px;line-height:2;color:#536174}.story-copy p+p{margin-top:25px}.story-note{border-top:1px solid #cbd6e5;padding-top:22px;margin-top:30px;color:var(--blue);font-size:16px;font-weight:500}.video-heading{display:flex;justify-content:space-between;gap:50px;align-items:end}.video-heading .section-intro{font-size:16px;max-width:380px;margin:0}.video-frame{aspect-ratio:16/9;background:#edf3fa;margin-top:40px;border-radius:16px;overflow:hidden;position:relative}.video-poster{width:100%;height:100%;border:0;background:#edf3fa;display:flex;align-items:center;justify-content:center;flex-direction:column;gap:24px;color:var(--ink);padding:25px}.video-poster img{width:200px;mix-blend-mode:multiply}.video-play{width:68px;height:68px;border-radius:50%;background:var(--blue);display:grid;place-items:center}.video-play::after{content:"";border-left:16px solid white;border-top:10px solid transparent;border-bottom:10px solid transparent;transform:translateX(2px)}.video-poster strong{font-size:18px;font-weight:500}.video-poster:hover .video-play{background:#064492}.video-frame iframe{width:100%;height:100%;display:block;border:0}.video-footer{display:flex;justify-content:space-between;align-items:center;gap:25px;margin-top:18px}.video-footer p{font-size:13px;color:var(--muted)}.video-footer .text-link{font-size:14px}.faq-section{padding-top:15px;padding-bottom:90px}.faq-layout{display:grid;grid-template-columns:1fr 1.5fr;gap:90px}.faq-list details{border-top:1px solid var(--line)}.faq-list details:last-child{border-bottom:1px solid var(--line)}.faq-list summary{font-size:17px;font-weight:500;padding:24px 35px 24px 0;list-style:none;position:relative;cursor:pointer}.faq-list summary::-webkit-details-marker{display:none}.faq-list summary::after{content:"＋";font-size:22px;font-weight:400;color:var(--blue);position:absolute;right:2px;top:20px}.faq-list details[open] summary::after{content:"−"}.faq-list details p{font-size:16px;color:var(--muted);padding:0 0 25px;max-width:570px}.contact-section{background:var(--blue-soft);text-align:center}.contact-section .section-intro{margin:22px auto 30px;max-width:650px}.contact-section .button{min-width:260px}.contact-note{font-size:13px;color:var(--muted);margin-top:17px}.site-footer a:hover{text-decoration:underline}.footer-links{display:flex;gap:25px;flex-wrap:wrap}
@media(max-width:760px){.system-topline,.system-tag,.vehicle-id,.flow-step span,.system-figure figcaption{font-size:12px}.button-small,.eyebrow{font-size:14px}.flow-step strong{font-size:14px}.workflow-detail #detail-description{font-size:16px}.shared-data p{font-size:13px}.section-title{font-size:30px;line-height:1.6}.section-intro{font-size:16px;margin-top:20px}.pain-section{padding-top:15px}.pain-layout,.story-layout,.faq-layout{grid-template-columns:1fr;gap:34px}.pain-list li{font-size:17px;padding:20px 0}.pain-list span{font-size:16px}.strength-grid{grid-template-columns:1fr;gap:35px;margin-top:36px}.strength-item{padding-top:19px}.strength-item h3{font-size:23px;margin-top:10px}.strength-item p{margin-top:12px}.feature-heading,.video-heading{display:block}.feature-heading .section-intro,.video-heading .section-intro{max-width:none;margin-top:18px}.features-grid{grid-template-columns:1fr;margin-top:30px}.feature-item{padding:24px 0;grid-template-columns:32px 1fr;gap:10px}.feature-item h3{font-size:20px}.feature-item .feature-note{font-size:14px}.feature-extra{display:block;padding-top:22px;margin-top:0}.feature-extra p{font-size:16px;margin-top:12px}.story-copy p{font-size:16px}.story-note{margin-top:25px}.video-frame{margin-top:28px;border-radius:12px;min-height:250px}.video-poster{gap:14px}.video-poster img{width:110px}.video-play{width:48px;height:48px}.video-play::after{border-left-width:12px;border-top-width:7px;border-bottom-width:7px}.video-poster strong{font-size:16px}.video-footer{display:block;margin-top:16px}.video-footer p{font-size:13px}.video-footer .text-link{margin-top:4px;font-size:16px}.faq-section{padding-top:10px;padding-bottom:65px}.faq-list summary{font-size:16px}.contact-note{font-size:14px}.site-footer{font-size:13px}.system-topline>span:first-child{letter-spacing:0;font-size:12px}.system-heading{gap:5px}.vehicle-id{display:none}.footer-links{gap:16px}.contact-section .section-title{font-size:29px}}
.video-frame video{width:100%;height:100%;display:block;object-fit:contain;background:#08192c}
@media(max-width:760px){.video-frame{min-height:0}.video-frame video{height:auto;aspect-ratio:16/9}}
@media(max-width:345px){.hero h1{font-size:24px}}
.hero-note{font-size:14px}.system-figure figcaption,.feature-item .feature-note{font-size:14px}