:root{--bg:#f7f5ef;--paper:#fffdf8;--ink:#161616;--muted:#6a6862;--line:rgba(22,22,22,.15);--accent:#d9ff3f;--dark:#151515}*{box-sizing:border-box}html{scroll-behavior:smooth}body{margin:0;background:var(--bg);color:var(--ink);font-family:-apple-system,BlinkMacSystemFont,"Hiragino Sans","Yu Gothic",Meiryo,sans-serif;letter-spacing:.025em;line-height:1.9}a{color:inherit;text-decoration:none}.wrap{width:min(1080px,calc(100% - 36px));margin:auto}header{position:sticky;top:0;z-index:10;background:rgba(247,245,239,.95);backdrop-filter:blur(10px);border-bottom:1px solid var(--line)}.nav{height:72px;display:flex;align-items:center;justify-content:space-between;gap:20px}.brand{font-weight:800}.nav nav{display:flex;gap:22px;font-size:12px}.hero{padding:110px 0 80px;position:relative;overflow:hidden}.hero:after{content:"";position:absolute;width:430px;height:430px;border-radius:50%;background:var(--accent);right:-170px;top:30px;z-index:-1}.eyebrow{font-size:11px;letter-spacing:.2em;text-transform:uppercase}.hero h1{font-family:Georgia,serif;font-size:clamp(54px,9vw,110px);line-height:.92;letter-spacing:-.05em;margin:16px 0 24px}.lead{font-size:clamp(19px,2.5vw,28px);font-weight:700;max-width:780px}.copy{color:var(--muted);max-width:780px}section{padding:80px 0;border-top:1px solid var(--line)}h2{font-family:Georgia,serif;font-size:clamp(38px,6vw,68px);line-height:1;margin:0 0 35px}.grid{display:grid;grid-template-columns:repeat(2,1fr);gap:18px}.card{background:var(--paper);padding:28px;border:1px solid var(--line)}.card h3{font-size:23px;line-height:1.5;margin:8px 0 10px}.meta{font-size:11px;color:var(--muted);letter-spacing:.08em}.profile{background:var(--dark);color:#fff}.profile .copy{color:#ccc}.btn{display:inline-block;border:1px solid currentColor;padding:12px 17px;margin-top:20px}footer{padding:45px 0;color:var(--muted);font-size:12px}@media(max-width:760px){.nav nav{gap:10px;font-size:11px}.grid{grid-template-columns:1fr}.hero:after{width:300px;height:300px;right:-190px}.hero{padding-top:85px}}
.article-wrap{width:min(920px,100%);margin:auto}.article-hero{padding:80px 18px 35px;border-top:0}.article-hero h1{font-family:Georgia,"Hiragino Mincho ProN","Yu Mincho",serif;font-size:clamp(34px,6vw,62px);line-height:1.35;margin:12px 0 18px}.article{width:min(760px,calc(100% - 36px));margin:0 auto;padding:20px 0 80px;font-size:17px}.article p{margin:0 0 1.6em}.tags{display:flex;gap:8px;flex-wrap:wrap;margin-top:12px}.tag{display:inline-block;border:1px solid var(--line);padding:4px 9px;font-size:11px;color:var(--muted);background:var(--paper)}.author{margin:55px 0 30px;padding:24px;border:1px solid var(--line);background:var(--paper)}.author h3{margin-top:0}.article-cover{width:min(920px,calc(100% - 36px));margin:0 auto 30px}.article-cover img{display:block;width:100%;height:auto;border-radius:12px;border:1px solid var(--line)}@media(max-width:760px){.article-hero{padding-top:56px}.article{font-size:16px}}