:root{--bg:#071018;--panel:#0d1924;--text:#f3f7fa;--muted:#a5b4c0;--line:rgba(255,255,255,.10);--accent:#38d6a4;--accent-dark:#062d24;--blue:#58a6ff;--max:1160px}
*{box-sizing:border-box}html{scroll-behavior:smooth}body{margin:0;background:radial-gradient(circle at 75% 10%,rgba(56,214,164,.12),transparent 28rem),radial-gradient(circle at 15% 35%,rgba(88,166,255,.08),transparent 30rem),var(--bg);color:var(--text);font-family:Inter,ui-sans-serif,system-ui,-apple-system,BlinkMacSystemFont,"Segoe UI",sans-serif;line-height:1.65}a{color:inherit}.wrap{width:min(calc(100% - 40px),var(--max));margin:0 auto}header{position:sticky;top:0;z-index:20;background:rgba(7,16,24,.9);backdrop-filter:blur(14px);border-bottom:1px solid var(--line)}.nav{min-height:72px;display:flex;align-items:center;justify-content:space-between;gap:24px}.brand{display:inline-flex;align-items:center;gap:10px;font-size:1.15rem;font-weight:850;text-decoration:none}.brand-mark{display:grid;place-items:center;width:38px;height:38px;border-radius:11px;color:#04130f;background:var(--accent);font-size:.85rem}.nav-links,.language,.actions{display:flex;align-items:center}.nav-links{gap:20px}.nav-links a{color:var(--muted);text-decoration:none;font-size:.9rem}.language{gap:8px}.language a{padding:5px 8px;border:1px solid var(--line);border-radius:7px;text-decoration:none;color:var(--muted);font-size:.78rem}.language a[aria-current=page]{color:var(--accent);border-color:rgba(56,214,164,.45);background:rgba(56,214,164,.08)}.hero{padding:92px 0 60px;display:grid;grid-template-columns:minmax(0,1.25fr) minmax(310px,.75fr);align-items:center;gap:58px}.kicker{color:var(--accent);font-size:.8rem;font-weight:800;letter-spacing:.14em;text-transform:uppercase}h1{max-width:800px;margin:15px 0 20px;font-size:clamp(2.5rem,6vw,5rem);line-height:.99;letter-spacing:-.052em}h2{margin:8px 0 12px;font-size:clamp(1.75rem,3vw,2.65rem);line-height:1.08}.lead{max-width:760px;color:var(--muted);font-size:clamp(1.05rem,2vw,1.25rem)}.actions{gap:12px;margin-top:30px;flex-wrap:wrap}.button{display:inline-flex;align-items:center;justify-content:center;min-height:50px;padding:0 21px;border-radius:11px;border:1px solid var(--line);text-decoration:none;font-weight:760}.button.primary{color:#04130f;border-color:var(--accent);background:var(--accent)}.button.secondary{background:rgba(255,255,255,.035)}.hero-card,.card,.faq details,.notice{border:1px solid var(--line);background:linear-gradient(145deg,rgba(17,34,49,.96),rgba(10,22,32,.96));border-radius:18px}.hero-card,.card,.notice{padding:26px}.flow-row{display:grid;grid-template-columns:48px 1fr;gap:15px;align-items:center;padding:14px 0;border-bottom:1px solid var(--line)}.flow-row:last-child{border-bottom:0}.flow-icon{width:44px;height:44px;display:grid;place-items:center;border-radius:12px;color:var(--accent);background:var(--accent-dark);font-weight:850}.flow-row strong{display:block}.flow-row span{color:var(--muted);font-size:.9rem}.keyword-strip{display:flex;flex-wrap:wrap;gap:8px;margin:0 auto 66px}.keyword-strip span{border:1px solid rgba(88,166,255,.22);background:rgba(88,166,255,.06);color:#b8cbe1;padding:7px 10px;border-radius:999px;font-size:.78rem}.section{padding:30px 0}.content-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:20px}.card p{color:var(--muted)}.source-note{margin-top:18px;color:#8da1b4;font-size:.82rem}.source-note a{color:#b9cbdd}.cta-band{margin:58px auto;padding:34px;border:1px solid rgba(56,214,164,.25);border-radius:18px;background:linear-gradient(135deg,rgba(56,214,164,.09),rgba(88,166,255,.06));display:flex;align-items:center;justify-content:space-between;gap:24px}.cta-band h2{font-size:clamp(1.6rem,3vw,2.5rem);margin:0 0 8px}.cta-band p{color:var(--muted);margin:0}.faq{padding:34px 0 68px}.faq details{padding:0 22px;margin:12px 0}.faq summary{cursor:pointer;font-weight:800;padding:20px 0}.faq details p{color:var(--muted);padding:0 0 20px;margin:0}.related{padding:40px 0 62px;border-top:1px solid var(--line)}.related-links{display:grid;grid-template-columns:repeat(3,1fr);gap:10px}.related-links a{color:#b7c5d5;text-decoration:none;padding:10px 0}.notice{margin:0 auto 54px;color:#bad0c5}footer{border-top:1px solid var(--line);padding:30px 0 46px;color:#8092a4;font-size:.83rem}footer .wrap{display:flex;justify-content:space-between;gap:18px;align-items:center}@media(max-width:850px){.hero{grid-template-columns:1fr;gap:28px}.content-grid{grid-template-columns:1fr}.related-links{grid-template-columns:1fr 1fr}.nav-links{display:none}.cta-band{align-items:flex-start;flex-direction:column}}@media(max-width:540px){.related-links{grid-template-columns:1fr}.wrap{width:min(calc(100% - 28px),var(--max))}}