:root{--fg: #111111;--muted: #666666;--bg: #ffffff;--line: #e5e5e5;--link: #0a66c2;--link-hover: #084d96}*{box-sizing:border-box}html,body{height:100%}body{margin:0;font-family:system-ui,-apple-system,Segoe UI,Roboto,Helvetica Neue,Arial,sans-serif;font-size:16px;line-height:1.6;color:var(--fg);background:var(--bg)}.container{max-width:960px;margin:0 auto;padding:0 16px}header{border-bottom:1px solid var(--line);position:sticky;top:0;background:var(--bg)}.header-inner{display:flex;align-items:center;justify-content:space-between;padding:14px 0}.brand{font-weight:700;letter-spacing:.2px}nav ul{list-style:none;margin:0;padding:0;display:flex;gap:16px}nav a{color:var(--fg);text-decoration:none}nav a:hover{text-decoration:underline}.hero{padding:48px 0}.hero h1{font-size:36px;margin:0 0 8px}.hero p{margin:0;color:var(--muted)}section{padding:32px 0}h2{font-size:20px;margin:0 0 16px}.list{display:grid;grid-template-columns:1fr;gap:12px}.item{border:1px solid var(--line);border-radius:8px;padding:14px;display:flex;align-items:center;justify-content:space-between}.item h3{margin:0 0 4px;font-size:16px}.item p{margin:0;color:var(--muted);font-size:14px}.item a{color:var(--link);text-decoration:none;font-weight:600}.item a:hover{color:var(--link-hover);text-decoration:underline}.status{font-size:12px;color:var(--muted)}.graveyard-toggle{cursor:pointer;-webkit-user-select:none;user-select:none;transition:color .2s ease;font-size:16px;font-weight:400}.graveyard-toggle:hover{color:var(--link)}.graveyard-content{max-height:0;overflow:hidden;transition:max-height .3s ease}.graveyard-content.open{max-height:500px}footer{border-top:1px solid var(--line)}.foot{padding:24px 0;text-align:center;color:var(--muted);font-size:14px}@media (min-width: 720px){.hero{padding:64px 0}.list{grid-template-columns:1fr 1fr}}