:root{--color-bg:#fafaf8;--color-surface:#f4f4f8;--color-border:#e2e2ec;--color-text:#1a1a2e;--color-text-muted:#6b6b8a;--color-accent:#3730a3;--color-accent-hover:#2d2890;--color-accent-subtle:#eeedf9;--font-sans:-apple-system,BlinkMacSystemFont,"Hiragino Sans","ヒラギノ角ゴシック","Yu Gothic","游ゴシック","Segoe UI",sans-serif;--font-ja:"Hiragino Sans","ヒラギノ角ゴシック","Yu Gothic","游ゴシック",-apple-system,BlinkMacSystemFont,sans-serif;--font-mono:ui-monospace,"SF Mono",Menlo,"Courier New",monospace;--text-sm:.875rem;--text-base:1rem;--text-lg:1.125rem;--text-xl:1.25rem;--text-2xl:1.5rem;--text-3xl:2rem;--text-4xl:2.75rem;--space-1:.25rem;--space-2:.5rem;--space-3:.75rem;--space-4:1rem;--space-6:1.5rem;--space-8:2rem;--space-10:2.5rem;--space-12:3rem;--space-16:4rem;--space-24:6rem;--section-py:var(--space-24);--max-w-content:900px;--max-w-narrow:600px;--radius-sm:4px;--radius-md:8px;--radius-lg:16px}@media(max-width:640px){:root{--section-py:var(--space-12);--space-24:4rem}}*,:after,:before{box-sizing:border-box;margin:0;padding:0}html{font-size:16px;-webkit-text-size-adjust:100%}body{font-family:var(--font-sans);background:var(--color-bg);color:var(--color-text);line-height:1.6;min-height:100dvh}h1,h2,h3,h4{font-family:var(--font-ja);font-weight:600}a{color:var(--color-accent);text-decoration:none}a:hover{color:var(--color-accent-hover);text-decoration:underline}img{max-width:100%;display:block}.status-badge{display:inline-block;padding:2px .625rem;border-radius:9999px;font-size:.75rem;font-weight:700;letter-spacing:.01em;white-space:nowrap}.status-badge[data-status=platinum]{background:#f1f5f9;color:#475569;border:1px solid #cbd5e1}.status-badge[data-status=gold]{background:#fefce8;color:#854d0e;border:1px solid #fde68a}.status-badge[data-status=silver]{background:#f8fafc;color:#64748b;border:1px solid #e2e8f0}.status-badge[data-status=bronze]{background:#fff7ed;color:#9a3412;border:1px solid #fed7aa}.status-badge[data-status=garbage]{background:#fef2f2;color:#991b1b;border:1px solid #fecaca}.container{width:100%;max-width:var(--max-w-content);margin-inline:auto;padding-inline:var(--space-6)}.container--narrow{max-width:var(--max-w-narrow)}