:root{--blue:#00a2ed;--blue-dark:#0078bd;--navy:#08284d;--navy-2:#0b355f;--yellow:#ffc400;--green:#16a36a;--text:#1e293b;--muted:#64748b;--line:#dce8f1;--bg:#f5f9fc;--white:#fff;--shadow:0 18px 50px rgba(8,40,77,.12)}
*{box-sizing:border-box}html{scroll-behavior:smooth}body{margin:0;font-family:-apple-system,BlinkMacSystemFont,"Segoe UI","Noto Sans JP","Hiragino Kaku Gothic ProN",Meiryo,sans-serif;color:var(--text);background:#fff;line-height:1.75}a{color:inherit;text-decoration:none}.container{width:min(1180px,calc(100% - 40px));margin-inline:auto}.site-header{position:sticky;top:0;z-index:50;background:rgba(255,255,255,.94);backdrop-filter:blur(12px);border-bottom:1px solid rgba(220,232,241,.8)}.header-inner{height:76px;display:flex;align-items:center;justify-content:space-between}.brand{display:flex;align-items:center;gap:12px;font-size:22px;color:var(--navy);letter-spacing:.01em}.brand strong{color:var(--blue)}.brand-mark{width:34px;height:34px;position:relative;display:grid;place-items:center}.brand-mark i{position:absolute;width:10px;height:10px;border:3px solid var(--blue);border-radius:50%}.brand-mark i:nth-child(1){left:1px;top:12px}.brand-mark i:nth-child(2){right:1px;top:2px}.brand-mark i:nth-child(3){right:1px;bottom:2px}.brand-mark:before,.brand-mark:after{content:"";position:absolute;height:3px;background:var(--blue);width:18px;left:10px;transform-origin:left}.brand-mark:before{top:15px;transform:rotate(-35deg)}.brand-mark:after{top:18px;transform:rotate(35deg)}.header-nav{display:flex;align-items:center;gap:30px;font-size:14px;font-weight:700;color:#42566d}.header-nav a:hover{color:var(--blue)}.nav-cta{padding:11px 18px;border-radius:999px;background:var(--blue);color:#fff!important}.menu-button{display:none;border:0;background:none;font-size:26px;color:var(--navy)}
.hero{min-height:720px;position:relative;overflow:hidden;background:linear-gradient(135deg,#eef9ff 0%,#fff 46%,#edf6fb 100%);display:flex;align-items:center}.hero-grid{position:absolute;inset:0;background-image:linear-gradient(rgba(0,162,237,.055) 1px,transparent 1px),linear-gradient(90deg,rgba(0,162,237,.055) 1px,transparent 1px);background-size:42px 42px;mask-image:linear-gradient(to bottom,#000,transparent)}.hero-orb{position:absolute;border-radius:50%;filter:blur(5px);opacity:.4}.hero-orb-one{width:480px;height:480px;background:rgba(0,162,237,.22);right:-140px;top:-150px}.hero-orb-two{width:300px;height:300px;background:rgba(255,196,0,.18);left:-130px;bottom:-100px}.hero-inner{position:relative;z-index:2;display:grid;grid-template-columns:1.02fr .98fr;gap:70px;align-items:center;padding-block:90px}.eyebrow,.section-kicker{margin:0 0 16px;color:var(--blue);font-size:12px;font-weight:900;letter-spacing:.22em}.hero h1{margin:0;color:var(--navy);font-size:clamp(42px,5.2vw,72px);line-height:1.23;letter-spacing:-.035em}.hero-lead{font-size:18px;color:#4d6277;margin:28px 0 30px}.hero-actions{display:flex;gap:14px;flex-wrap:wrap}.button{display:inline-flex;justify-content:center;align-items:center;min-height:52px;padding:0 25px;border-radius:12px;font-weight:800;transition:.2s ease}.button:hover{transform:translateY(-2px)}.button-primary{background:var(--blue);color:#fff;box-shadow:0 10px 26px rgba(0,162,237,.25)}.button-primary:hover{background:var(--blue-dark)}.button-ghost{background:#fff;border:1px solid var(--line);color:var(--navy)}.button-yellow{background:var(--yellow);color:var(--navy)}.hero-note{margin:22px 0 0;color:#74869a;font-size:13px}.dashboard-preview{background:#fff;border:1px solid rgba(211,228,239,.95);border-radius:25px;box-shadow:0 30px 80px rgba(8,40,77,.18);padding:18px;transform:perspective(1200px) rotateY(-4deg) rotateX(2deg)}.preview-topbar{height:40px;display:flex;align-items:center;gap:7px;padding:0 6px;border-bottom:1px solid #e8eff4;color:var(--navy)}.preview-topbar span{width:9px;height:9px;border-radius:50%;background:#cbd8e1}.preview-topbar span:first-child{background:#ff7b6e}.preview-topbar span:nth-child(2){background:#ffd35a}.preview-topbar span:nth-child(3){background:#5fd598}.preview-topbar b{margin-left:auto;margin-right:8px;font-size:13px}.preview-greeting{padding:25px 14px 18px}.preview-greeting small{color:var(--blue);font-weight:800;letter-spacing:.15em}.preview-greeting strong{display:block;font-size:24px;color:var(--navy);margin-top:5px}.preview-greeting span{font-size:13px;color:var(--muted)}.preview-stats{display:grid;grid-template-columns:1fr 1fr;gap:12px}.preview-stats article{position:relative;min-height:112px;background:var(--bg);border:1px solid #e3edf4;border-radius:16px;padding:15px}.preview-stats i{font-style:normal;font-size:21px}.preview-stats span{display:block;font-size:12px;color:var(--muted);margin-top:5px}.preview-stats strong{font-size:30px;color:var(--navy);line-height:1}.preview-stats small{font-size:11px;color:var(--muted);margin-left:3px}.preview-stats .car-name{font-size:15px;line-height:1.35}.preview-list{margin-top:12px;border:1px solid #e3edf4;border-radius:16px;padding:15px;display:flex;flex-wrap:wrap;gap:8px}.preview-list b{width:100%;font-size:13px;color:var(--navy)}.preview-list span{font-size:11px;background:#eaf7fd;color:var(--blue-dark);border-radius:999px;padding:7px 10px;font-weight:700}
.section{padding:105px 0}.split-section{display:grid;grid-template-columns:.9fr 1.1fr;gap:90px}.split-section h2,.section-heading h2,.contact-card h2{margin:0;color:var(--navy);font-size:clamp(32px,4vw,50px);line-height:1.35;letter-spacing:-.025em}.concept-copy{font-size:17px;color:#475b6f}.concept-copy p:first-child{margin-top:0}.features-section{background:var(--bg)}.section-heading{text-align:center;max-width:760px;margin:0 auto 50px}.section-heading>p:last-child{color:var(--muted);font-size:16px}.feature-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:18px}.feature-card{background:#fff;border:1px solid #e1ebf2;border-radius:18px;padding:28px 24px;box-shadow:0 8px 28px rgba(8,40,77,.05);transition:.22s ease}.feature-card:hover{transform:translateY(-5px);box-shadow:var(--shadow);border-color:#bce7fa}.feature-icon{display:grid;place-items:center;width:48px;height:48px;border-radius:14px;background:#e8f7fe;font-size:23px}.feature-card h3{margin:18px 0 8px;color:var(--navy);font-size:18px}.feature-card p{margin:0;color:var(--muted);font-size:14px}.connected-section{background:linear-gradient(135deg,var(--navy),var(--navy-2));color:#fff}.section-heading-light h2{color:#fff}.section-heading-light .section-kicker{color:#65d2ff}.connected-flow{display:grid;grid-template-columns:1fr auto 1fr auto 1fr;align-items:center;gap:25px}.connected-flow article{min-height:190px;border:1px solid rgba(255,255,255,.2);background:rgba(255,255,255,.07);border-radius:22px;padding:30px;display:flex;flex-direction:column;justify-content:center}.connected-flow article span{font-size:12px;color:#65d2ff;font-weight:900;letter-spacing:.14em}.connected-flow article strong{font-size:25px;margin:10px 0}.connected-flow article small{color:#bfd0de}.connected-flow>i{font-style:normal;font-size:27px;color:#65d2ff}.connected-flow .connected-core{background:var(--blue);border-color:var(--blue);box-shadow:0 18px 45px rgba(0,0,0,.18)}.connected-flow .connected-core span,.connected-flow .connected-core small{color:#fff}.case-section{background:#fff}.case-card{display:grid;grid-template-columns:1.08fr .92fr;border:1px solid var(--line);border-radius:26px;overflow:hidden;box-shadow:var(--shadow)}.case-visual{padding:48px;background:linear-gradient(135deg,#def4ff,#f5fbff);display:grid;place-items:center}.case-browser{width:100%;max-width:560px;background:#fff;border-radius:15px;box-shadow:0 24px 55px rgba(8,40,77,.18);overflow:hidden}.browser-bar{height:35px;background:#f1f5f8;display:flex;align-items:center;gap:6px;padding:0 12px}.browser-bar span{width:8px;height:8px;border-radius:50%;background:#c2cbd3}.browser-bar em{margin-left:9px;font-size:10px;color:#789;font-style:normal}.case-screen{min-height:310px;padding:55px 35px;color:#fff;background:linear-gradient(rgba(5,31,57,.42),rgba(5,31,57,.65)),linear-gradient(125deg,#00a2ed,#0a3968);display:flex;flex-direction:column;justify-content:center}.case-screen p{font-weight:800;letter-spacing:.1em}.case-screen strong{font-size:34px;line-height:1.35}.case-screen span{margin-top:14px;color:#d8f3ff}.case-copy{padding:55px}.case-badge{display:inline-block;background:#fff3c2;color:#7a5a00;padding:6px 12px;border-radius:999px;font-size:12px;font-weight:800}.case-copy h3{font-size:35px;color:var(--navy);margin:16px 0 0}.case-location{color:var(--blue);font-weight:800;margin-top:3px}.case-copy>p:not(.case-location){color:var(--muted)}.case-copy ul{padding-left:20px;margin:24px 0}.case-copy li{margin:7px 0}.contact-section{padding-top:30px}.contact-card{background:linear-gradient(135deg,#eaf8ff,#fff7d8);border:1px solid #dcebf2;border-radius:28px;padding:55px 60px;display:flex;align-items:center;justify-content:space-between;gap:50px}.contact-card>div:first-child{max-width:700px}.contact-card p:not(.section-kicker){color:var(--muted)}.contact-actions{text-align:center;min-width:260px}.contact-actions small{display:block;color:var(--muted);margin-top:12px}.site-footer{background:#061f3b;color:#d8e5ee;padding:50px 0}.footer-inner{display:flex;justify-content:space-between;gap:40px}.footer-inner strong{font-size:22px;color:#fff}.footer-inner p{margin:4px 0 0;color:#a9bdcc}.footer-meta{display:flex;flex-direction:column;text-align:right;font-size:12px;color:#a9bdcc}
@media(max-width:980px){.header-nav{display:none;position:absolute;top:76px;left:0;right:0;padding:20px;background:#fff;box-shadow:0 15px 30px rgba(8,40,77,.12);flex-direction:column;align-items:stretch}.header-nav.is-open{display:flex}.menu-button{display:block}.hero{min-height:auto}.hero-inner{grid-template-columns:1fr;gap:45px;padding-block:70px}.dashboard-preview{max-width:640px;margin-inline:auto;transform:none}.feature-grid{grid-template-columns:repeat(2,1fr)}.split-section{grid-template-columns:1fr;gap:30px}.connected-flow{grid-template-columns:1fr}.connected-flow>i{transform:rotate(90deg);text-align:center}.case-card{grid-template-columns:1fr}.contact-card{flex-direction:column;align-items:flex-start}.contact-actions{text-align:left}}
@media(max-width:620px){.container{width:min(100% - 28px,1180px)}.header-inner{height:68px}.header-nav{top:68px}.brand{font-size:19px}.hero-inner{padding-block:52px}.hero h1{font-size:39px}.hero-lead{font-size:16px}.hero-lead br{display:none}.hero-actions{flex-direction:column}.button{width:100%}.dashboard-preview{padding:10px;border-radius:18px}.preview-greeting strong{font-size:20px}.preview-stats{grid-template-columns:1fr 1fr}.preview-stats article{padding:12px;min-height:103px}.preview-stats strong{font-size:25px}.section{padding:76px 0}.split-section h2,.section-heading h2,.contact-card h2{font-size:31px}.feature-grid{grid-template-columns:1fr}.connected-flow article{min-height:150px}.case-visual{padding:25px 15px}.case-screen{min-height:245px;padding:35px 22px}.case-screen strong{font-size:27px}.case-copy{padding:32px 24px}.case-copy h3{font-size:29px}.contact-card{padding:35px 24px}.contact-actions{min-width:0;width:100%}.footer-inner{flex-direction:column}.footer-meta{text-align:left}}