:root{--ink:#10253e;--blue:#0a53d2;--cyan:#21b9f3;--line:#d9e2ea}*{box-sizing:border-box}html{scroll-behavior:smooth}body{margin:0;color:var(--ink);background:#f8fafc;font-family:"Noto Sans JP","Hiragino Kaku Gothic ProN","Yu Gothic",sans-serif}a{color:inherit;text-decoration:none}.site-header{height:88px;padding:0 5vw;display:flex;align-items:center;justify-content:space-between;background:rgba(255,255,255,.94);position:sticky;top:0;z-index:20;border-bottom:1px solid rgba(16,37,62,.08);backdrop-filter:blur(12px)}.brand{display:flex;gap:12px;align-items:center}.brand-mark{width:30px;height:33px;display:flex;align-items:flex-end;gap:3px;transform:skew(-13deg)}.brand-mark i{display:block;width:8px;background:var(--blue);border-radius:1px}.brand-mark i:nth-child(1){height:20px}.brand-mark i:nth-child(2){height:32px;background:var(--cyan)}.brand-mark i:nth-child(3){height:25px}.brand b{display:block;font-family:Arial,sans-serif;letter-spacing:.1em;font-size:18px;line-height:1}.brand small{display:block;font-size:8px;letter-spacing:.34em;margin-top:5px;color:#688096}nav{display:flex;align-items:center;gap:38px;font-size:13px;font-weight:600}nav a:hover{color:var(--blue)}.header-contact{background:var(--ink);color:white;padding:14px 19px;font-size:12px;display:flex;align-items:center;gap:18px}.menu{display:none;border:0;background:none;color:var(--ink)}
.hero{min-height:calc(100vh - 88px);height:720px;overflow:hidden;position:relative;display:flex;align-items:center;padding:5vw 9vw;background:linear-gradient(122deg,#f9fcff 0%,#edf5fb 52%,#dfeef8 100%)}.hero-copy{position:relative;z-index:4}.eyebrow,.kicker{font-size:11px;font-weight:700;letter-spacing:.22em;color:var(--blue)}.eyebrow{display:flex;align-items:center;gap:10px}.eyebrow span{width:30px;height:1px;background:var(--blue)}.hero h1{font-size:clamp(48px,6.2vw,92px);line-height:1.16;letter-spacing:.025em;margin:28px 0 24px;font-weight:700}.hero h1 em{font-style:normal;color:var(--blue)}.hero-lead{font-family:serif;font-size:18px;line-height:2;color:#405b72;letter-spacing:.08em}.hero-actions{display:flex;align-items:center;gap:32px;margin-top:42px}.primary-btn{background:var(--blue);color:white;padding:18px 24px;display:flex;gap:45px;align-items:center;font-size:13px;font-weight:700;box-shadow:0 12px 30px rgba(10,83,210,.2)}.text-link{font-size:13px;font-weight:700;display:flex;gap:10px;align-items:center}.hero-visual{position:absolute;right:-2vw;top:0;width:56vw;height:100%;background:radial-gradient(circle at 58% 44%,rgba(255,255,255,.9),rgba(255,255,255,0) 35%)}.hero-orbit{position:absolute;border:1px solid rgba(40,104,150,.18);border-radius:50%;right:-8vw;top:5%;width:65vw;height:65vw}.orbit-b{width:47vw;height:47vw;right:2vw;top:16%;border-color:rgba(10,83,210,.13)}.sensor-core{position:absolute;top:39%;left:52%;width:140px;height:140px;border-radius:50%;display:grid;place-items:center;color:#fff;background:radial-gradient(circle at 40% 35%,#8eeaff,#1388e9 32%,#093b94 70%);box-shadow:0 0 45px #42c9ff,0 0 120px rgba(10,83,210,.45)}.core-ring{position:absolute;border:1px solid rgba(15,105,198,.28);border-radius:50%}.ring-1{width:270px;height:270px}.ring-2{width:440px;height:440px}.beam{position:absolute;height:1px;width:70%;background:linear-gradient(90deg,transparent,#5edcff,transparent);transform-origin:right;right:26%;top:49%}.beam-one{transform:rotate(23deg)}.beam-two{transform:rotate(-27deg)}.measure{position:absolute;font:9px monospace;letter-spacing:.18em;color:#47718c}.m1{top:24%;left:35%}.m2{bottom:19%;right:14%}.hero-index{position:absolute;bottom:0;left:5vw;display:flex;align-items:center;gap:12px;transform:rotate(90deg);transform-origin:left bottom;font:9px Arial;letter-spacing:.3em}.hero-index i{width:65px;height:1px;background:#8297a9}
.section-label{display:flex;align-items:center;gap:14px;writing-mode:vertical-rl;transform:rotate(180deg);font:10px Arial;letter-spacing:.22em;color:#7890a5}.section-label span{color:var(--blue);font-weight:bold}.section-label.light{color:#71849b}.section-label.light span{color:#5ed2ff}.intro{padding:130px 8vw;display:grid;grid-template-columns:50px 1fr 260px;gap:5vw;align-items:center;background:#fff}.intro-main h2,.section-head h2,.strength-title h2,.applications h2{font-size:clamp(30px,3.5vw,52px);line-height:1.45;letter-spacing:.04em;margin:14px 0 30px}.intro-copy{display:grid;grid-template-columns:1fr 1fr;gap:34px;max-width:760px;color:#536a7e;font-size:14px;line-height:2}.stat-card{align-self:end;border-left:1px solid var(--line);padding:20px 0 20px 35px}.stat-card strong{font:500 55px Arial;color:var(--blue);display:block}.stat-card span{font-size:12px;font-weight:700}.stat-card small{display:block;font:8px Arial;letter-spacing:.2em;margin-top:18px;color:#8799a8}
.products{background:var(--ink);color:white;padding:120px 8vw}.section-head{display:grid;grid-template-columns:50px 1fr 290px;gap:5vw;align-items:end;margin-bottom:65px}.section-head h2{margin-bottom:0}.section-head>p{font-size:13px;line-height:2;color:#a4b4c2}.product-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:1px;background:#3d5167;border:1px solid #3d5167}.product-card{color:inherit;text-align:left;width:100%;cursor:pointer;background:#132c47;padding:32px;min-height:410px;position:relative;transition:.25s}.product-card:hover,.product-card:focus-visible{background:#173957;transform:translateY(-4px);outline:none}.product-card:focus-visible{box-shadow:inset 0 0 0 2px #63d8ff}.product-top{display:flex;justify-content:space-between;color:#48cdfd;font:11px Arial}.product-en{font:9px Arial;letter-spacing:.25em;color:#7591a9;margin:50px 0 8px}.product-card h3{font-size:25px;margin:0 0 22px}.product-text{font-size:12px;line-height:2;color:#b6c4cf}.tags{display:flex;gap:6px;flex-wrap:wrap;margin-top:25px}.tags span{border:1px solid #456079;padding:6px 10px;font-size:9px;color:#a8bdcd}.card-arrow{position:absolute;right:30px;bottom:28px;border-bottom:1px solid #57cfff;padding:0 0 8px 32px;color:#57cfff}.card-cta{position:absolute;left:32px;bottom:31px;color:#86dfff;font-size:10px;font-weight:700;letter-spacing:.08em}
.applications{padding:120px 9vw;background:#eef4f8;display:grid;grid-template-columns:50px .8fr 1.2fr;gap:5vw;align-items:start}.vertical-title{writing-mode:vertical-rl;transform:rotate(180deg);font:9px Arial;letter-spacing:.2em;color:#8095a7}.use-list{border-top:1px solid #bdccd7}.use-list div{display:grid;grid-template-columns:45px 1fr 25px;align-items:center;border-bottom:1px solid #bdccd7;padding:24px 5px}.use-list span{font:10px Arial;color:var(--blue)}.use-list p{font-weight:700;letter-spacing:.08em;margin:0}.strengths{padding:125px 8vw;background:#fff;display:grid;grid-template-columns:50px 1fr;gap:5vw}.strength-grid{grid-column:2;display:grid;grid-template-columns:repeat(3,1fr);gap:24px;margin-top:30px}.strength-grid article{border-top:3px solid var(--blue);background:#f4f8fb;padding:30px;position:relative;min-height:250px}.strength-grid svg{color:var(--blue);width:34px;height:34px}.strength-grid span{position:absolute;right:20px;top:25px;font:10px Arial;color:#8da0b0}.strength-grid h3{font-size:21px;margin:28px 0 15px}.strength-grid p{font-size:12px;line-height:2;color:#617589}
.contact{background:var(--blue);color:white;text-align:center;padding:110px 20px}.contact-icon{width:58px;height:58px;border:1px solid rgba(255,255,255,.45);display:grid;place-items:center;margin:0 auto 25px;border-radius:50%}.contact>p:first-of-type{font:10px Arial;letter-spacing:.3em}.contact h2{font-size:clamp(28px,3.5vw,46px);line-height:1.5;margin:20px}.contact-note{font-size:12px;color:#cae1ff}.contact>a{display:flex;width:max-content;gap:50px;align-items:center;margin:35px auto 15px;background:white;color:var(--blue);padding:17px 22px;font-size:13px;font-weight:700}.contact small{font-size:9px;opacity:.7}footer{background:#091b2c;color:#a4b4c2;padding:55px 7vw;display:flex;align-items:center;justify-content:space-between;font-size:10px;line-height:1.8}.footer-brand{color:white}.footer-brand .brand-mark i{background:#37bdf1}.footer-brand+div{border-left:1px solid #33475a;padding-left:35px;margin-right:auto;margin-left:35px}
/* Product detail pages */
.detail-page{min-height:100vh;background:#f4f7fa}.detail-page .site-header{position:relative}.detail-back{display:flex;align-items:center;gap:9px;font-size:12px;font-weight:700;color:var(--blue)}.product-hero{padding:78px 8vw 66px;background:linear-gradient(120deg,#eaf4fb,#fff);border-bottom:1px solid var(--line)}.breadcrumbs{display:flex;gap:9px;align-items:center;color:#71879a;font-size:10px;margin-bottom:46px}.breadcrumbs a:hover{color:var(--blue)}.product-hero-grid{display:grid;grid-template-columns:1fr .9fr;gap:8vw;align-items:center}.product-badge{font:10px Arial;letter-spacing:.22em;color:var(--blue);font-weight:700}.product-hero h1{font-size:clamp(38px,5vw,70px);margin:16px 0 20px;line-height:1.2}.product-hero-copy{color:#536a7e;line-height:2;font-size:14px;max-width:620px}.product-image-placeholder{aspect-ratio:4/3;background:#fff;border:1px solid #d5e0e8;display:grid;place-items:center;position:relative;box-shadow:0 18px 50px rgba(16,37,62,.08)}.product-image-placeholder svg{color:#3fbce9;width:74px;height:74px}.product-image-placeholder span{position:absolute;bottom:22px;font:9px Arial;letter-spacing:.18em;color:#8ba0b1}.product-content{padding:80px 8vw 110px}.content-title{display:flex;justify-content:space-between;gap:30px;align-items:end;margin-bottom:34px}.content-title h2{font-size:32px;margin:8px 0 0}.content-title p{color:#667c8f;font-size:12px;margin:0}.model-list{display:grid;grid-template-columns:repeat(2,1fr);gap:24px}.model-card{background:#fff;border:1px solid #d8e2e9;padding:30px}.model-card-head{display:flex;align-items:center;justify-content:space-between;margin-bottom:24px}.model-card-head h3{font-size:20px;margin:0}.status-chip{font-size:9px;color:#60798c;border:1px solid #cbd8e1;padding:6px 9px}.spec-table{width:100%;border-collapse:collapse;font-size:12px}.spec-table th,.spec-table td{border-top:1px solid #dce5eb;text-align:left;padding:15px 10px}.spec-table th{width:40%;color:#5f7487;font-weight:500;background:#f7f9fb}.spec-table td{color:#8494a1}.product-note{margin-top:28px;background:#eaf2f8;color:#52697d;padding:18px 22px;font-size:11px;line-height:1.8}.detail-actions{display:flex;justify-content:flex-end;gap:14px;margin-top:34px}.outline-action,.solid-action{padding:15px 20px;font-size:11px;font-weight:700;display:flex;align-items:center;gap:18px}.outline-action{border:1px solid #afbfca}.solid-action{background:var(--blue);color:#fff}
@media(max-width:850px){.site-header{height:72px;padding:0 22px}.site-header nav,.header-contact{display:none}.menu{display:block}.hero{height:680px;min-height:auto;padding:60px 24px;align-items:flex-start}.hero h1{font-size:48px;margin-top:25px}.hero-visual{width:100%;height:48%;top:auto;bottom:0;right:-18%}.sensor-core{width:90px;height:90px;top:38%;left:45%}.ring-1{width:180px;height:180px}.ring-2{width:300px;height:300px}.hero-orbit{width:90vw;height:90vw;right:-35vw;top:45%}.orbit-b{display:none}.hero-lead{font-size:14px}.hero-actions{margin-top:28px}.primary-btn{gap:20px}.text-link{display:none}.section-label{display:none}.intro,.section-head,.applications,.strengths{grid-template-columns:1fr}.intro{padding:80px 24px}.intro-copy{grid-template-columns:1fr}.stat-card{border-left:0;border-top:1px solid var(--line);padding-left:0}.products{padding:80px 24px}.section-head{gap:0}.section-head>p{margin-top:20px}.product-grid{grid-template-columns:1fr}.product-card{min-height:330px}.applications{padding:80px 24px}.vertical-title{display:none}.strengths{padding:80px 24px}.strength-grid{grid-column:1;grid-template-columns:1fr}.contact{padding:80px 22px}footer{padding:45px 24px;align-items:flex-start;gap:28px;flex-direction:column}.footer-brand+div{margin:0;padding:0;border:0}.desktop{display:none}.detail-page .header-contact{display:flex;padding:11px 13px}.detail-page .header-contact span{display:none}.detail-back{display:none}.product-hero{padding:42px 24px 50px}.breadcrumbs{margin-bottom:30px}.product-hero-grid{grid-template-columns:1fr;gap:38px}.product-image-placeholder{order:-1}.product-content{padding:58px 24px 80px}.content-title{display:block}.content-title p{margin-top:12px}.model-list{grid-template-columns:1fr}.model-card{padding:22px 18px}.spec-table th,.spec-table td{padding:13px 8px}.detail-actions{flex-direction:column}.outline-action,.solid-action{justify-content:space-between}}

/* Display the supplied transparent logo without its outer empty space. */
.official-logo{display:block;position:relative;width:86px;height:66px;overflow:hidden;flex-shrink:0}.official-logo img{position:absolute;width:318.012422%;height:auto;max-width:none;left:-124.223603%;top:-109.51417%}.footer-brand{background:#fff;padding:12px 18px;border-radius:4px}@media(max-width:850px){.official-logo{width:70px;height:53.696px}}