:root{
  --bg:#f7f5f0;--surface:#fff;--surface-2:#efece4;--text:#1f1e1b;--muted:#6b6862;
  --border:#e2ded4;--accent:#0f6e56;--accent-soft:#e1f5ee;--accent-text:#085041;
  --badge:#faeeda;--badge-text:#633806;--radius:14px}
@media (prefers-color-scheme:dark){:root{
  --bg:#161614;--surface:#1f1f1c;--surface-2:#2a2a26;--text:#efede6;--muted:#a3a097;
  --border:#33322d;--accent:#5dcaa5;--accent-soft:#0d3a2f;--accent-text:#9fe1cb;
  --badge:#3d2a0c;--badge-text:#fac775}}
*{box-sizing:border-box}html,body{margin:0}
body{background:var(--bg);color:var(--text);font-family:"Inter","Noto Sans JP",system-ui,sans-serif;line-height:1.7;-webkit-font-smoothing:antialiased}
a{color:inherit}
.wrap{max-width:1080px;margin:0 auto;padding:0 16px}
header{position:sticky;top:0;z-index:10;background:var(--bg);border-bottom:1px solid var(--border)}
.nav{display:flex;align-items:center;justify-content:space-between;height:60px}
.logo{display:flex;align-items:center;gap:10px;font-weight:700;text-decoration:none}
.logo-mark{display:grid;grid-template-columns:repeat(2,9px);gap:3px}
.logo-mark span{width:9px;height:9px;border-radius:2px;background:var(--accent)}
.logo-mark span:nth-child(2){opacity:.55}.logo-mark span:nth-child(3){opacity:.3}
.lang-link{font-size:13px;font-weight:500;text-decoration:none;border:1px solid var(--border);background:var(--surface);padding:6px 14px;border-radius:999px}
.hero{padding:64px 0 36px}
.eyebrow{display:inline-block;font-size:13px;font-weight:500;color:var(--accent-text);background:var(--accent-soft);padding:4px 12px;border-radius:999px;margin-bottom:18px}
h1{font-size:clamp(28px,5.2vw,46px);line-height:1.3;margin:0 0 16px;font-weight:700}
.lead{font-size:clamp(15px,2.2vw,17px);color:var(--muted);max-width:620px;margin:0}
.filters{display:flex;flex-wrap:wrap;gap:8px;padding:8px 0 28px}
.chip{border:1px solid var(--border);background:var(--surface);color:var(--text);font:inherit;font-size:14px;padding:7px 14px;border-radius:999px;cursor:pointer}
.chip[aria-pressed="true"]{background:var(--text);color:var(--bg);border-color:var(--text)}
.cat{margin-bottom:40px}.cat[hidden]{display:none}
.cat-head{display:flex;align-items:baseline;gap:12px;margin-bottom:14px}
.cat-head h2{font-size:20px;margin:0}.cat-head span{font-size:13px;color:var(--muted)}
.grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(240px,1fr));gap:12px}
.card{background:var(--surface);border:1px solid var(--border);border-radius:var(--radius);padding:18px;display:flex;flex-direction:column;gap:8px;min-height:140px}
.card-top{display:flex;justify-content:space-between;align-items:flex-start;gap:8px}
.initial{width:36px;height:36px;border-radius:10px;background:var(--surface-2);display:grid;place-items:center;font-weight:700;font-size:15px;color:var(--accent-text)}
.badge{font-size:12px;font-weight:500;padding:3px 10px;border-radius:999px;background:var(--badge);color:var(--badge-text);white-space:nowrap}
.card h3{font-size:16px;margin:4px 0 0;line-height:1.45}
.card p{font-size:14px;color:var(--muted);margin:0}
.badge.live{background:var(--accent-soft);color:var(--accent-text)}
.card a.go{margin-top:auto;font-size:14px;font-weight:500;color:var(--accent);text-decoration:none}
.cta{display:flex;flex-wrap:wrap;align-items:center;justify-content:space-between;gap:12px;background:var(--accent-soft);color:var(--accent-text);border-radius:var(--radius);padding:20px 24px;margin:8px 0 24px}
.cta p{margin:0;font-weight:500}
.btn{background:var(--accent);color:#fff;text-decoration:none;font-weight:500;font-size:14px;padding:9px 18px;border-radius:999px}
footer{border-top:1px solid var(--border);padding:28px 0 40px;font-size:13px;color:var(--muted)}
.foot{display:flex;flex-wrap:wrap;justify-content:space-between;gap:12px}
.foot nav{display:flex;flex-wrap:wrap;gap:16px}.foot a{text-decoration:none}
@media (max-width:480px){.hero{padding:44px 0 24px}.grid{grid-template-columns:1fr}}