:root{--bg:#faf7f5;--fg:#3d3838;--mute:#8a8080;--accent:#b8909a;--card:#fff;--line:#eadfe0}
*{box-sizing:border-box}
body{margin:0;font-family:"Hiragino Sans","Yu Gothic",system-ui,sans-serif;background:var(--bg);color:var(--fg);line-height:1.8}
body.locked>header,body.locked>main,body.locked>footer{display:none}
a{color:var(--accent)}
header{display:flex;flex-wrap:wrap;gap:.5rem 1.2rem;align-items:center;justify-content:space-between;padding:.8rem 1.2rem;background:var(--card);border-bottom:1px solid var(--line)}
header .brand{font-weight:600;color:var(--fg);text-decoration:none;letter-spacing:.08em}
nav{display:flex;flex-wrap:wrap;gap:1rem;align-items:center}
nav a{text-decoration:none;color:var(--fg)}
nav a.on{color:var(--accent)}
nav button{border:1px solid var(--line);background:none;border-radius:4px;padding:.1rem .6rem;cursor:pointer;color:var(--fg)}
main{max-width:900px;margin:0 auto;padding:1.5rem 1.2rem 3rem}
h1{font-weight:500;letter-spacing:.06em;overflow-wrap:anywhere}
.hero{text-align:center;padding:3rem 0 2rem}
.grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(220px,1fr));gap:1rem}
.card{display:block;background:var(--card);border:1px solid var(--line);border-radius:8px;overflow:hidden;text-decoration:none;color:var(--fg)}
.card .ph{aspect-ratio:16/9;background:linear-gradient(135deg,#f0e6e8,#e6ecef);display:flex;align-items:center;justify-content:center;color:var(--mute);font-size:.85rem}
.card .ph img,.cover img{width:100%;height:100%;object-fit:cover}
.card .body{padding:.7rem .9rem}
.tag{font-size:.75rem;color:var(--mute)}
.cover{max-width:480px;aspect-ratio:16/9;background:linear-gradient(135deg,#f0e6e8,#e6ecef);display:flex;align-items:center;justify-content:center;color:var(--mute);border-radius:8px;overflow:hidden}
.btn{display:inline-block;margin:.3rem .4rem .3rem 0;padding:.4rem 1rem;border:1px solid var(--accent);border-radius:4px;text-decoration:none}
.btn.off{opacity:.4}
footer{text-align:center;color:var(--mute);font-size:.8rem;padding:2rem 1rem}
#gate{position:fixed;inset:0;background:var(--bg);display:flex;align-items:center;justify-content:center;text-align:center;padding:1.5rem;z-index:9}
#gate div{max-width:420px}
#gate button{margin:.4rem;padding:.5rem 1.6rem;border:1px solid var(--accent);background:var(--card);border-radius:4px;cursor:pointer;font-size:1rem}
main p{white-space:pre-line}