:root{--bg:#0d1117;--surface:#161b22;--surface2:#20262f;--bar:#0b0f15;--nav:#10151ceb;--border:#262d38;--border-soft:#1c222b;--border-strong:#30363d;--text:#e6edf3;--text-strong:#f0f6fc;--text-mid:#c9d1d9;--muted:#8b949e;--faint:#5c6672;--accent:#fff20d;--on-accent:#1a1a1a;--up:#2ecc82;--down:#f05a6b;--promo-bg:#201d07;--promo-border:#5b520e;--text-accent:#fff20d;--news-accent:#fff20d;--chart-bar:#fff20d;--badge-bg:transparent;--badge-border:#5b520e;--badge-text:#fff20d;--down-badge-border:#5a2a30;--thumb:#20262f;--lock2:#161b22;--shadow:0 24px 60px -26px #0009}[data-theme=light]{--bg:#f4f5f7;--surface:#fff;--surface2:#eef0f3;--bar:#f7f8fa;--nav:#ffffffeb;--border:#e5e8ec;--border-soft:#eceef1;--border-strong:#d8dce1;--text:#16181d;--text-strong:#0b0e12;--text-mid:#3f4650;--muted:#6b7280;--faint:#9aa0a8;--accent:#fff20d;--on-accent:#1a1a1a;--up:#17a34a;--down:#dc2626;--promo-bg:#fffdf0;--promo-border:#ece49a;--text-accent:#8a7400;--news-accent:#eacf00;--chart-bar:#eacf00;--badge-bg:#fff7c2;--badge-border:#ece49a;--badge-text:#8a7400;--down-badge-border:#f4caca;--thumb:#eef0f3;--lock2:#fff;--shadow:0 24px 60px -26px #1e1e1e59}*{box-sizing:border-box}html,body{margin:0}body{background:var(--bg);color:var(--text);-webkit-font-smoothing:antialiased;font-family:Noto Sans JP,system-ui,sans-serif;transition:background .2s,color .2s}.mono{font-family:IBM Plex Mono,monospace}a{color:inherit;text-decoration:none}.navlink{color:var(--muted);transition:color .15s}.navlink:hover{color:var(--text)}.theme-toggle{border:1px solid var(--border-strong);border-radius:8px;display:inline-flex;overflow:hidden}.theme-toggle span{cursor:pointer;color:var(--muted);letter-spacing:.05em;padding:6px 10px;font-size:10.5px;font-weight:700}[data-theme=light] .theme-toggle [data-t=light],:root:not([data-theme=light]) .theme-toggle [data-t=dark]{background:var(--accent);color:var(--on-accent)}.btn-primary{background:var(--accent);color:var(--on-accent);font-weight:700;transition:all .15s}.btn-primary:hover{filter:brightness(1.06)}.btn-ghost{border:1px solid var(--border-strong);color:var(--text-mid);transition:all .15s}.btn-ghost:hover{border-color:var(--faint);color:var(--text)}.card-h{transition:border-color .15s}.card-h:hover{border-color:var(--faint)}.morelink:hover{text-decoration:underline}::-webkit-scrollbar{width:8px;height:8px}::-webkit-scrollbar-thumb{background:var(--border);border-radius:8px}.show-sm{display:none}@media (width<=820px){.hide-sm{display:none!important}.col-sm{flex-direction:column!important}.show-sm{display:flex!important}}