:root{--bg:#F6F5F1;--card:#FFFFFF;--ink:#1B1A17;--muted:#000000;--line:#E4E1D8;--soft:#EFEDE6;--green:#2F6F5E}
body{margin:0;background:var(--bg);color:var(--ink);font-family:"Hiragino Sans","Hiragino Kaku Gothic ProN","Yu Gothic",Meiryo,system-ui,sans-serif;font-weight:200;line-height:1.7}
*{box-sizing:border-box}
a{color:inherit;text-decoration:none}
a:hover{opacity:.75}
h1,h2,h3,p{margin:0}
.wrap{max-width:1120px;margin:0 auto;padding:0 24px}
.nav{display:flex;align-items:center;justify-content:space-between;gap:16px;flex-wrap:wrap;padding:20px 0}
.links{display:flex;gap:28px;flex-wrap:wrap;font-size:15px;color:var(--muted)}
.logo{display:flex;align-items:center;gap:10px;font-weight:200;font-size:18px;letter-spacing:.02em}
.logo-mark{display:block;width:36px;height:36px;object-fit:contain}
.btn{display:inline-flex;align-items:center;justify-content:center;min-height:48px;padding:0 22px;border-radius:999px;font-weight:200;font-size:15px}
.btn-primary{background:var(--green);color:#FFFFFF}
.ghost{border:1px solid var(--line);background:var(--card)}
.hero{display:grid;grid-template-columns:minmax(0,1fr) minmax(0,1fr);gap:48px;align-items:center;padding:64px 0 96px}
.eyebrow{font-size:14px;color:var(--muted);letter-spacing:.04em}
.h1{font-size:56px;line-height:1.3;font-weight:200;margin-top:16px}
.lead{font-size:17px;color:var(--muted);margin-top:24px;max-width:520px}
.ctas{display:flex;gap:12px;flex-wrap:wrap;margin-top:32px}
.meta{font-size:14px;color:var(--muted);margin-top:24px}
.hero-visual{position:relative;height:460px}
.mac{position:absolute;left:0;top:30px;width:460px}
.mac-lid{background:#1B1A17;border-radius:16px 16px 0 0;padding:12px 12px 0}
.mac-screen{height:290px;background:var(--bg);border-radius:6px 6px 0 0;overflow:hidden;padding:20px;display:flex;flex-direction:column;gap:14px}
.mac-base{height:14px;background:#D5D2C9;border-radius:0 0 12px 12px;margin:0 -28px}
.iphone{position:absolute;right:0;bottom:0;width:200px;height:410px;background:#1B1A17;border-radius:38px;padding:8px}
.iphone-screen{height:100%;background:var(--bg);border-radius:31px;overflow:hidden;padding:24px 14px;display:flex;flex-direction:column;gap:12px}
.ui-row{display:flex;align-items:center;gap:10px}
.ui-tile{width:36px;height:36px;border-radius:9px;flex:none}
.tile-green{background:var(--green)}
.tile-dark{background:#3D3A34}
.tile-stone{background:#8C8577}
.tile-lg{width:44px;height:44px}
.ui-lines{flex:1;display:flex;flex-direction:column;gap:6px}
.ui-bar{height:8px;border-radius:4px;background:var(--soft)}
.ui-title{height:12px;width:45%;border-radius:6px;background:var(--ink);opacity:.85}
.ui-card{background:var(--card);border-radius:14px;padding:12px;display:flex;flex-direction:column;gap:8px;border:1px solid var(--line)}
.w-35{width:35%}
.w-40{width:40%}
.w-45{width:45%}
.w-50{width:50%}
.w-55{width:55%}
.w-60{width:60%}
.w-70{width:70%}
.w-80{width:80%}
.w-85{width:85%}
.section{padding:88px 0}
.section-alt{background:var(--card);border-top:1px solid var(--line);border-bottom:1px solid var(--line)}
.kicker{font-size:13px;color:var(--muted);letter-spacing:.08em}
.h2{font-size:32px;font-weight:200;margin-top:8px}
.head{display:flex;justify-content:space-between;align-items:flex-end;gap:16px;flex-wrap:wrap;margin-bottom:40px}
.text-link{color:var(--green);font-weight:200}
.apps{display:grid;grid-template-columns:repeat(auto-fit,minmax(260px,1fr));gap:24px}
.app{background:var(--card);border:1px solid var(--line);border-radius:20px;padding:28px;display:flex;flex-direction:column;gap:12px}
.icon{width:64px;height:64px;border-radius:16px;display:flex;align-items:center;justify-content:center;color:#FFFFFF;font-weight:200;font-size:24px}
.icon-green{background:var(--green)}
.tag{font-size:13px;color:var(--muted)}
.app-name{font-size:20px;font-weight:200}
.app-desc{font-size:15px;color:var(--muted)}
.app-link{margin-top:auto}
.split{display:grid;grid-template-columns:minmax(0,1fr) minmax(0,1fr);gap:64px;align-items:start}
.avatar-img{display:block;width:200px;height:200px;object-fit:contain}
.body{font-size:16px;color:var(--muted);margin-top:20px}
.principles{display:grid;grid-template-columns:repeat(auto-fit,minmax(180px,1fr));gap:16px;margin-top:32px}
.principle{border-top:2px solid var(--ink);padding-top:16px}
.principle h3{font-size:16px;font-weight:200}
.principle p{font-size:14px;color:var(--muted);margin-top:6px}
.post{display:grid;grid-template-columns:120px minmax(0,1fr);gap:16px;padding:20px 0;border-bottom:1px solid var(--line);align-items:baseline}
.post-date{font-size:14px;color:var(--muted)}
.post-title{font-size:17px;font-weight:200}
.footer{border-top:1px solid var(--line);padding:32px 0 48px;font-size:14px;color:var(--muted)}
.footer-row{display:flex;justify-content:space-between;align-items:center;gap:16px;flex-wrap:wrap}
.footer-brand{display:flex;align-items:center;gap:8px}
.footer-mark{display:block;width:24px;height:24px;object-fit:contain}
.footer-links{display:flex;gap:20px;flex-wrap:wrap}
@media (max-width:760px){
.hero,.split{grid-template-columns:minmax(0,1fr);gap:40px}
.hero{padding:40px 0 64px}
.h1{font-size:36px}
.section{padding:64px 0}
.links{gap:16px}
.post{grid-template-columns:1fr;gap:4px}
.hero-visual{height:auto;display:flex;flex-direction:column;align-items:center}
.mac{position:relative;top:0;width:100%;max-width:460px}
.iphone{position:relative;margin:-60px 0 0 auto;right:auto;bottom:auto}
}