:root{--lightningcss-light:initial;--lightningcss-dark: ;color-scheme:light;--ink:#171717;--muted:#6b6b68;--line:#deded9;--paper:#f8f8f5;--soft:#eeeeea;--white:#fff}*{box-sizing:border-box}html{scroll-behavior:smooth}body{background:var(--paper);color:var(--ink);-webkit-font-smoothing:antialiased;margin:0;font-family:-apple-system,BlinkMacSystemFont,Segoe UI,Hiragino Kaku Gothic ProN,Yu Gothic,Meiryo,sans-serif;line-height:1.75}a{color:inherit}.site-header{justify-content:space-between;align-items:center;max-width:1120px;margin:0 auto;padding:24px 32px;display:flex}.brand{letter-spacing:.08em;font-size:15px;font-weight:800;text-decoration:none}.header-link,.text-link{color:var(--muted);font-size:13px;text-decoration:none}.header-link:hover,.text-link:hover{color:var(--ink)}.section-wrap{width:min(1120px,100% - 64px);margin:0 auto}.narrow-wrap{width:min(760px,100%)}.hero{grid-template-columns:minmax(0,1fr) 380px;align-items:center;gap:80px;min-height:600px;padding-top:52px;padding-bottom:92px;display:grid}.eyebrow{color:var(--muted);letter-spacing:.16em;text-transform:uppercase;margin:0 0 12px;font-size:11px;font-weight:800}h1,h2,h3,p{margin-top:0}h1{letter-spacing:-.055em;max-width:650px;margin-bottom:24px;font-size:clamp(40px,5.4vw,68px);line-height:1.18}h1 span{color:#747470}.lead{max-width:590px;color:var(--muted);margin-bottom:34px;font-size:16px}.hero-actions{flex-wrap:wrap;align-items:center;gap:24px;display:flex}.button{border:1px solid var(--ink);justify-content:center;align-items:center;min-height:48px;padding:0 22px;font-size:13px;font-weight:700;text-decoration:none;transition:transform .2s,background .2s,color .2s;display:inline-flex}.button:hover{transform:translateY(-2px)}.button-dark{background:var(--ink);color:var(--white)}.button-dark:hover{background:#3d3d3a}.button-light{background:var(--white);color:var(--ink);border-color:var(--white)}.button-light:hover{background:var(--soft)}.hero-art{justify-content:center;align-items:center;display:flex}.hero-art img{filter:contrast(.98);width:min(100%,380px);height:auto}.section{padding:112px 0}.section-muted{background:var(--soft)}h2{letter-spacing:-.045em;margin-bottom:42px;font-size:clamp(28px,3.4vw,42px);line-height:1.3}h3{margin-bottom:8px;font-size:17px;line-height:1.45}.feature-grid{border:1px solid var(--line);background:var(--line);grid-template-columns:repeat(3,1fr);gap:1px;display:grid}.feature-card{background:var(--paper);min-height:235px;padding:30px}.feature-number{color:var(--muted);letter-spacing:.1em;margin-bottom:42px;font-size:12px;font-weight:800;display:block}.feature-card p{color:var(--muted);margin-bottom:0;font-size:14px}.steps{border-top:1px solid var(--line);margin:0;padding:0;list-style:none}.steps li{border-bottom:1px solid var(--line);grid-template-columns:52px 1fr;gap:20px;padding:25px 0;display:grid}.step-number{border:1px solid var(--ink);border-radius:50%;place-items:center;width:34px;height:34px;font-size:13px;font-weight:700;display:grid}.steps h3{margin-bottom:3px}.steps p{color:var(--muted);margin-bottom:0;font-size:14px}.prep-note{border-left:3px solid var(--ink);background:var(--soft);color:var(--muted);margin:28px 0 0;padding:18px 20px;font-size:14px}.permission-inner{grid-template-columns:1fr 1fr;align-items:center;gap:80px;display:grid}.permission-inner h2{margin-bottom:0}.permission-text{color:var(--muted);border-left:1px solid #cfcfca;padding-left:30px;font-size:14px}.permission-text p:last-child{margin-bottom:0}.permission-text strong{color:var(--ink)}.download{padding-top:78px;padding-bottom:78px}.download-box{background:var(--ink);color:var(--white);grid-template-columns:76px 1fr auto;align-items:center;gap:28px;padding:34px;display:grid}.download-icon{object-fit:contain;background:var(--white);border-radius:14px;width:76px;height:76px}.download-box .eyebrow{color:#bdbdb8}.download-box h2{margin-bottom:8px;font-size:clamp(22px,3vw,32px)}.download-box p{color:#bdbdb8;margin-bottom:0;font-size:14px}.download-box .button{white-space:nowrap}.site-footer{border-top:1px solid var(--line)}.footer-inner{color:var(--muted);justify-content:space-between;padding-top:24px;padding-bottom:24px;font-size:12px;display:flex}@media (max-width:800px){.section-wrap{width:min(100% - 40px,600px)}.site-header{padding:20px}.hero{grid-template-columns:1fr;gap:24px;min-height:auto;padding-top:58px;padding-bottom:76px}.hero-art{order:-1;justify-content:flex-start}.hero-art img{width:190px}.feature-grid{grid-template-columns:1fr}.feature-card{min-height:0;padding:26px}.feature-number{margin-bottom:24px}.permission-inner{grid-template-columns:1fr;gap:28px}.permission-text{border-top:1px solid #cfcfca;border-left:0;padding-top:24px;padding-left:0}.download-box{grid-template-columns:56px 1fr;gap:20px;padding:24px}.download-icon{width:56px;height:56px}.download-box .button{grid-column:1/-1;width:100%}}@media (max-width:420px){h1{font-size:39px}.lead{font-size:15px}.hero-actions{flex-direction:column;align-items:flex-start;gap:16px}.button-dark{width:100%}}