@import url('https://fonts.googleapis.com/css2?family=Noto+Sans+JP:wght@400;500;600;700;800&family=Orbitron:wght@500;600&display=swap');
:root{--navy:#0b2340;--navy2:#123b68;--blue:#0878f9;--blue2:#42a5ff;--pale:#edf6ff;--pale2:#f6faff;--ink:#15283f;--muted:#586b80;--line:#d8e3ef;--white:#fff}
*{box-sizing:border-box}
html{scroll-behavior:smooth;scroll-padding-top:100px}
body{margin:0;color:var(--ink);background:#fff;font-family:"Noto Sans JP",system-ui,sans-serif;line-height:1.8}
a{color:inherit}
.container{width:min(1120px,calc(100% - 48px));margin:0 auto}
.skip-link{position:absolute;left:-9999px;top:8px;background:#fff;padding:8px 12px;z-index:20}.skip-link:focus{left:8px}
.site-header{position:sticky;top:0;z-index:10;background:rgba(255,255,255,.97);border-bottom:1px solid #e4ebf3;box-shadow:0 3px 16px rgba(12,38,70,.04)}
.header-inner{min-height:76px;display:flex;align-items:center;justify-content:space-between;gap:25px}
.brand{display:flex;align-items:center;gap:10px;text-decoration:none;white-space:nowrap}
.brand-mark{display:grid;place-items:center;width:39px;height:39px;border:2px solid var(--blue);border-radius:8px;color:var(--blue);font-weight:800;font-size:22px}
.brand-copy{display:flex;flex-direction:column;line-height:1.25}
.brand-name{font-weight:800;color:var(--navy);font-size:18px;letter-spacing:-.4px}
.brand-sub{margin-top:4px;color:#61738a;font-size:8px;letter-spacing:1px}
nav{display:flex;align-items:center;gap:clamp(10px,1.5vw,22px)}
nav a,.footer-links a{font-size:11px;text-decoration:none;color:#293d55;white-space:nowrap}
nav a:hover,.footer-links a:hover{color:var(--blue);text-decoration:underline;text-underline-offset:5px}
.hero{position:relative;isolation:isolate;min-height:405px;display:flex;align-items:center;overflow:hidden;color:#fff;background:linear-gradient(90deg,rgba(3,17,34,.97) 0%,rgba(4,26,51,.91) 35%,rgba(6,35,68,.42) 68%,rgba(3,17,34,.35) 100%),radial-gradient(ellipse at 72% 38%,#197bd1 0%,#0c3767 28%,#071b33 70%)}
.hero:before{content:"";position:absolute;z-index:-1;right:9%;top:12%;width:39%;height:76%;border:1px solid rgba(111,190,255,.3);border-radius:10px;background:linear-gradient(140deg,rgba(44,137,230,.18),rgba(2,10,25,.8));box-shadow:0 0 80px rgba(0,118,255,.22),inset 0 0 35px rgba(24,131,255,.15)}
.hero:after{content:"";position:absolute;z-index:-1;right:18%;top:20%;width:20%;height:56%;border:8px solid #162e4a;border-radius:10px;background:linear-gradient(135deg,#0a2542,#06101d);box-shadow:inset 0 0 0 2px #31587d,0 16px 35px rgba(0,0,0,.5)}
.hero-overlay{position:absolute;z-index:-1;right:22%;top:26%;width:11%;height:42%;background:repeating-linear-gradient(0deg,transparent 0 28px,rgba(57,158,255,.15) 29px 31px),linear-gradient(135deg,#123d68,#07182b);border:1px solid #3473aa;opacity:.9}
.hero-content{position:relative;padding-top:65px;padding-bottom:60px}
.eyebrow{margin:0 0 12px;color:var(--blue);font-size:11px;font-weight:800;letter-spacing:2px}
.hero .eyebrow{color:#6bbaff}
h1{margin:0 0 18px;color:#fff;font-size:clamp(34px,4.4vw,53px);font-weight:800;line-height:1.4;letter-spacing:-.04em}
h1 span{color:#83c5ff}
.hero-lead{max-width:520px;margin:0 0 24px;color:#e3edf8;font-size:14px;line-height:2}
.button{display:inline-flex;align-items:center;gap:20px;padding:12px 21px;border-radius:4px;text-decoration:none;font-size:12px;font-weight:700;transition:transform .2s,background .2s}
.button:hover{transform:translateY(-2px)}
.button-primary{color:white;background:var(--blue);box-shadow:0 8px 24px rgba(0,104,255,.22)}
.button-primary:hover{background:#0067dc}
.hero-note{margin:15px 0 0;color:#b8cce1;font-size:10px}
.hero-side-note{position:absolute;right:6%;top:35%;color:#d2e8ff;font-family:Orbitron,sans-serif;font-size:18px;line-height:1.6;letter-spacing:2px;text-align:center;transform:rotate(-7deg)}
.benefits{padding:28px 0;border-bottom:1px solid #e5edf5;background:#fff}
.benefit-grid{display:grid;grid-template-columns:repeat(4,1fr)}
.benefit{display:flex;gap:14px;align-items:flex-start;padding:5px 22px;border-right:1px solid var(--line)}
.benefit:first-child{padding-left:0}.benefit:last-child{border-right:0;padding-right:0}
.benefit-icon{color:var(--blue);font-size:30px;line-height:1.25}
.benefit h2{margin:0 0 7px;color:var(--navy2);font-size:13px;line-height:1.5}
.benefit p{margin:0;color:var(--muted);font-size:10px;line-height:1.8}
.section{padding:78px 0}
.intro-grid{display:grid;grid-template-columns:1.1fr .9fr;align-items:center;gap:70px}
h2{margin:0 0 18px;color:var(--navy);font-size:clamp(27px,3vw,36px);line-height:1.5;letter-spacing:-.03em}
.intro-grid p:not(.eyebrow){color:var(--muted);font-size:13px;line-height:2}
.spec-card{padding:27px 30px;border:1px solid #dbe9f7;border-radius:8px;background:linear-gradient(135deg,#f4faff,#e7f3ff)}
.spec-card-label{margin:0 0 12px!important;color:var(--blue)!important;font-family:Orbitron,sans-serif;font-size:10px!important;letter-spacing:1.4px}
.spec-row{display:flex;justify-content:space-between;gap:20px;padding:14px 0;border-bottom:1px solid #d1e1f0;font-size:11px}
.spec-row span{color:#62768b}.spec-row strong{color:var(--navy2);text-align:right}
.spec-note{margin:15px 0 0!important;font-size:10px!important}
.section-soft{background:#f5f9fd}
.section-blue{background:#edf6ff}
.section-heading{display:flex;align-items:end;justify-content:space-between;gap:25px;margin-bottom:30px}
.section-heading h2{margin:0}
.heading-note{margin:0 0 4px;color:var(--muted);font-size:11px;line-height:1.9}
.parts-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:18px}
.part-card{padding:24px 20px;background:#fff;border:1px solid #e1eaf3;border-radius:7px;box-shadow:0 5px 18px rgba(14,52,90,.035)}
.part-icon{display:grid;place-items:center;width:58px;height:58px;margin-bottom:17px;border-radius:9px;color:#0878f9;background:#e6f2ff;font-family:Orbitron,sans-serif;font-size:12px;font-weight:600}
.part-card h3{margin:0 0 8px;color:var(--navy2);font-size:14px}
.part-card p{margin:0;color:var(--muted);font-size:11px;line-height:1.9}
.fine-print{margin:17px 0 0;color:#728196;font-size:10px;line-height:1.9}
.example-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:20px}
.example-card{overflow:hidden;border:1px solid #dfe8f2;border-radius:7px;background:#fff}
.example-visual{position:relative;display:flex;align-items:end;height:150px;padding:18px;overflow:hidden;color:white;background:#102b4a}
.example-visual:before{content:"";position:absolute;right:13%;top:15%;width:38%;height:70%;border:6px solid #243e5a;border-radius:7px;background:linear-gradient(135deg,#071321,#0d3d70);box-shadow:0 0 22px rgba(0,125,255,.25)}
.example-visual:after{content:"";position:absolute;right:19%;top:24%;width:26%;height:52%;background:repeating-radial-gradient(circle at 50% 50%,#0d2a4c 0 8px,#0878f9 9px 12px,#06192c 13px 18px);opacity:.9}
.example-visual span{position:relative;z-index:2;font-family:Orbitron,sans-serif;font-size:12px;letter-spacing:2px}
.visual-game{background:linear-gradient(120deg,#0b1c31,#175a92)}
.visual-creator{background:linear-gradient(120deg,#171f2c,#6d7890)}
.visual-creator:after{filter:hue-rotate(95deg);opacity:.7}
.visual-office{background:linear-gradient(120deg,#d7e6f2,#8aa9c3);color:#173c60}
.visual-office:before{background:linear-gradient(135deg,#f5f8fb,#b9c7d3);border-color:#7b95ac;box-shadow:0 0 18px rgba(255,255,255,.4)}
.visual-office:after{background:repeating-radial-gradient(circle at 50% 50%,#eaf3fa 0 8px,#9db8cf 9px 12px,#d6e4ef 13px 18px)}
.example-copy{padding:20px}
.example-copy h3{margin:0 0 8px;color:var(--navy2);font-size:14px}
.example-copy p{min-height:62px;margin:0 0 15px;color:var(--muted);font-size:11px;line-height:1.9}
.tag{display:inline-block;padding:4px 9px;border-radius:3px;color:#0964c5;background:#e8f3ff;font-size:10px}
.flow-list{display:grid;grid-template-columns:repeat(4,1fr);gap:16px;margin:0;padding:0;list-style:none}
.flow-list li{display:flex;gap:13px;padding:20px 16px;background:#fff;border:1px solid #d9e7f5;border-radius:6px}
.flow-number{color:var(--blue);font-family:Orbitron,sans-serif;font-size:21px;font-weight:600}
.flow-list h3{margin:0 0 7px;color:var(--navy2);font-size:12px}
.flow-list p{margin:0;color:var(--muted);font-size:10px;line-height:1.9}
.narrow{max-width:820px}
details{border-bottom:1px solid var(--line);padding:17px 2px}
details:first-of-type{border-top:1px solid var(--line)}
summary{cursor:pointer;color:var(--navy2);font-size:13px;font-weight:700}
details p{margin:12px 0 0;color:var(--muted);font-size:12px}
.contact-section{padding:68px 0;color:#fff;background:linear-gradient(115deg,#081b31,#103d6c)}
.contact-inner{display:grid;grid-template-columns:1fr .9fr;align-items:center;gap:60px}
.contact-section .eyebrow{color:#71bcff}
.contact-section h2{color:#fff}
.contact-section p:not(.eyebrow){color:#c7d8e9;font-size:12px}
.contact-card{padding:25px 28px;border:1px solid rgba(164,206,248,.25);border-radius:7px;background:rgba(255,255,255,.07)}
.contact-label{color:#91cbff;font-size:11px;font-weight:700;letter-spacing:1px}
.contact-placeholder{margin:8px 0 10px;color:#fff!important;font-size:14px!important;font-weight:700;overflow-wrap:anywhere}
.small-note{color:#c4d5e6;font-size:10px;line-height:1.9}
.shop-info{padding-top:65px;padding-bottom:65px}
.info-list{margin:0;border-top:1px solid var(--line)}
.info-list>div{display:grid;grid-template-columns:190px 1fr;gap:20px;padding:15px 0;border-bottom:1px solid var(--line)}
.info-list dt{color:var(--navy2);font-size:12px;font-weight:700}
.info-list dd{margin:0;color:var(--muted);font-size:12px;overflow-wrap:anywhere}
.notice{margin:20px 0 0;padding:15px 17px;border-left:3px solid #e5a43b;background:#fff7e8;color:#6c5734;font-size:11px;line-height:1.9}
.site-footer{padding:26px 0 17px;color:#d9e5f1;background:#07182b}
.footer-top,.footer-bottom{display:flex;align-items:center;justify-content:space-between;gap:20px}
.footer-brand .brand-mark{width:33px;height:33px;color:#fff;border-color:#9bcfff;font-size:18px}
.footer-brand .brand-name{color:#fff;font-size:16px}.footer-brand .brand-sub{color:#a8bed3}
.footer-links{display:flex;flex-wrap:wrap;gap:20px}.footer-links a{color:#d3dfeb}
.footer-bottom{margin-top:20px;padding-top:13px;border-top:1px solid #23384d;color:#9db1c6;font-size:10px}
@media(max-width:950px){.header-inner{align-items:flex-start;flex-direction:column;padding:14px 0}.header-inner nav{width:100%;overflow-x:auto;padding-bottom:5px}.hero:before{right:3%;width:45%}.hero:after{right:12%;width:23%}.hero-overlay{right:18%;width:13%}.hero-side-note{right:3%;font-size:14px}.benefit{padding:5px 12px}.benefit-icon{font-size:24px}.intro-grid{gap:35px}.flow-list{grid-template-columns:repeat(2,1fr)}}
@media(max-width:650px){.container{width:calc(100% - 34px)}.header-inner{gap:12px}.brand-name{font-size:17px}nav{gap:17px}nav a{font-size:10px}.hero{min-height:470px}.hero:before{right:-9%;top:42%;width:75%;height:48%;opacity:.65}.hero:after{right:17%;top:48%;width:38%;height:40%;opacity:.7}.hero-overlay{right:28%;top:52%;width:20%;height:30%;opacity:.65}.hero-content{padding-top:48px;padding-bottom:42px}.hero h1{font-size:34px}.hero-lead{max-width:440px;font-size:12px}.hero-side-note{top:61%;right:4%;font-size:11px}.benefit-grid{grid-template-columns:repeat(2,1fr);row-gap:22px}.benefit{padding:4px 10px;border-right:0}.benefit:nth-child(odd){padding-left:0;border-right:1px solid var(--line)}.benefit:nth-child(even){padding-right:0}.benefit h2{font-size:12px}.section{padding:58px 0}.intro-grid{grid-template-columns:1fr;gap:22px}.section-heading{align-items:flex-start;flex-direction:column;gap:10px}.parts-grid{grid-template-columns:repeat(2,1fr);gap:12px}.part-card{padding:17px 14px}.part-icon{width:48px;height:48px}.example-grid{grid-template-columns:1fr;gap:15px}.example-visual{height:135px}.example-copy p{min-height:0}.flow-list{grid-template-columns:1fr}.flow-list li{padding:16px}.contact-inner{grid-template-columns:1fr;gap:20px}.info-list>div{grid-template-columns:1fr;gap:4px}.footer-top,.footer-bottom{align-items:flex-start;flex-direction:column;gap:14px}.footer-links{gap:15px}.spec-card{padding:22px 18px}.spec-row{gap:10px}.spec-row strong{max-width:68%}}
@media(prefers-reduced-motion:reduce){html{scroll-behavior:auto}*,*:before,*:after{transition-duration:.01ms!important}}

/* Product imagery for review-only company profile */
.hero{background:linear-gradient(90deg,rgba(3,17,34,.99) 0%,rgba(4,22,44,.94) 42%,rgba(5,21,39,.34) 100%),url('assets/pc-hero.webp') center right/cover no-repeat}
.hero:before,.hero:after,.hero-overlay,.hero-side-note{display:none}
.product-image-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:20px}
.product-image-card{background:#fff;border:1px solid #dce6f1;border-radius:12px;overflow:hidden;box-shadow:0 10px 24px rgba(8,35,70,.07)}
.product-image-card img{width:100%;height:195px;object-fit:cover;display:block}
.product-image-card>div{padding:20px}.product-image-card h3{margin:0 0 8px;font-size:17px}.product-image-card p{margin:0;color:#526477;line-height:1.8;font-size:13px}
.image-disclaimer{margin:18px 0 0;font-size:12px;color:#64748b}
@media(max-width:700px){.hero{background-position:58% center}.product-image-grid{grid-template-columns:1fr}.product-image-card img{height:210px}}

/* Main visual: explicit linked image rather than CSS-only background */
.hero{background:#07182b}
.hero-photo{position:absolute;inset:0;width:100%;height:100%;object-fit:cover;object-position:center right;z-index:-2}
.hero::before{content:"";display:block;position:absolute;inset:0;z-index:-1;background:linear-gradient(90deg,rgba(3,17,34,.96) 0%,rgba(4,22,44,.86) 39%,rgba(5,21,39,.12) 100%);width:auto;height:auto;right:0;top:0;border:0;border-radius:0;box-shadow:none}
.hero::after{display:none}
@media(max-width:650px){.hero-photo{object-position:65% center}}