:root{--bg:#080b1e;--panel:#151c40;--text:#fff;--muted:#c7cbe0;--purple:#8568ff;--blue:#49b5ff;--line:rgba(255,255,255,.18)}
*{box-sizing:border-box}html{scroll-behavior:smooth}body{margin:0;color:var(--text);background:radial-gradient(circle at 50% -10%,rgba(73,105,220,.34),transparent 42rem),linear-gradient(180deg,#0a0d24,#07091a);font-family:-apple-system,BlinkMacSystemFont,"Segoe UI","Noto Sans JP",sans-serif;line-height:1.75}a{color:inherit;text-decoration:none}.detail-header{height:70px;display:flex;align-items:center;justify-content:space-between;padding:0 clamp(18px,5vw,72px);border-bottom:1px solid var(--line);background:rgba(7,9,27,.9);backdrop-filter:blur(16px)}.brand{display:flex;align-items:center;gap:10px;font-weight:900;letter-spacing:.08em}.brand-symbol{display:grid;place-items:center;width:36px;height:36px;border-radius:10px;background:linear-gradient(140deg,var(--purple),var(--blue))}.brand-name{font-size:12px;line-height:1.02}.back{color:var(--muted);font-size:14px;font-weight:750}.detail-main{width:min(1080px,88vw);margin:auto}.detail-hero{min-height:520px;display:grid;grid-template-columns:1fr .72fr;align-items:center;gap:64px;padding:72px 0}.eyebrow{margin:0 0 9px;color:#b7a5ff;font-size:12px;font-weight:900;letter-spacing:.18em}.detail-hero h1{font-size:clamp(42px,7vw,76px);line-height:1.05;margin:0}.jp-title{margin:7px 0 18px;font-size:20px;font-weight:850;color:#d9dcef}.lead{font-size:clamp(17px,2vw,21px);color:var(--muted);max-width:650px}.detail-actions{display:flex;gap:12px;flex-wrap:wrap;margin-top:26px}.button{display:inline-flex;align-items:center;justify-content:center;min-height:48px;padding:10px 19px;border-radius:14px;font-weight:850;border:1px solid var(--line);background:rgba(255,255,255,.08)}.button.primary{background:linear-gradient(90deg,var(--purple),#637dff);border-color:transparent}.hero-icon-wrap{display:grid;place-items:center;min-height:330px;border:1px solid var(--line);border-radius:40px;background:radial-gradient(circle,rgba(133,104,255,.3),transparent 62%),rgba(255,255,255,.055)}.hero-icon{width:min(230px,58vw);height:min(230px,58vw);border-radius:48px;box-shadow:0 28px 70px rgba(0,0,0,.42)}.content-section{padding:54px 0;border-top:1px solid var(--line)}.section-label{color:#b7a5ff;font-weight:900;font-size:12px;letter-spacing:.18em}.content-section h2{font-size:clamp(30px,4vw,42px);line-height:1.15;margin:5px 0 26px}.feature-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:18px}.feature-card{padding:25px;border:1px solid var(--line);border-radius:22px;background:linear-gradient(160deg,rgba(255,255,255,.1),rgba(39,48,123,.22))}.feature-number{color:#ad98ff;font-size:13px;font-weight:900}.feature-card h3{margin:7px 0 8px;font-size:20px}.feature-card p{margin:0;color:var(--muted);font-size:14px}.screen-note{padding:27px;border-radius:22px;border:1px dashed rgba(255,255,255,.28);background:rgba(255,255,255,.04);color:var(--muted)}.screen-note strong{display:block;color:#fff;font-size:18px;margin-bottom:4px}.support-row{display:grid;grid-template-columns:1fr auto;gap:24px;align-items:center;padding:36px;border:1px solid var(--line);border-radius:26px;background:rgba(255,255,255,.06)}.support-row h2{margin:0 0 5px}.support-row p{margin:0;color:var(--muted)}.detail-footer{width:min(1080px,88vw);margin:50px auto 0;padding:28px 0;border-top:1px solid var(--line);display:flex;justify-content:space-between;gap:20px;color:var(--muted);font-size:13px}.detail-footer nav{display:flex;gap:18px;flex-wrap:wrap}@media(max-width:760px){.detail-hero{grid-template-columns:1fr;gap:30px;padding:48px 0}.hero-icon-wrap{min-height:285px;grid-row:1}.feature-grid{grid-template-columns:1fr}.support-row{grid-template-columns:1fr}.detail-footer{flex-direction:column}.detail-header .brand-name{display:none}}