:root{--color-primary: #085963;--color-primary-hover: #064047;--color-sidebar: #085963;--color-sidebar-text: #f4f6f7;--color-sidebar-text-muted: #b7c2c4;--color-surface: #ffffff;--color-surface-alt: #f4f6f7;--color-ink: #191d1f;--color-ink-muted: #5c6669;--color-border: #cfd7d9;--color-primary-tint: #e3eef0;--color-on-primary: #ffffff;--color-success: #2e7d4f;--color-success-tint: #e2f2e8;--color-warning: #a9731d;--color-warning-tint: #faf2e2;--color-accent: #b05446;--color-accent-tint: #f9e7e3;--color-notice-tint: #e7f1f2;--space-xs: .5rem;--space-sm: .75rem;--space-md: 1rem;--space-lg: 1.5rem;--space-xl: 2.5rem;--space-2xl: 4rem;--space-3xl: 6rem;--radius-sm: 6px;--radius-md: 10px;--radius-full: 999px;--shadow-sm: 0 1px 2px rgba(25, 29, 31, .05), 0 1px 3px rgba(25, 29, 31, .06);--shadow-md: 0 4px 14px rgba(25, 29, 31, .1);--font-body: "Inter", sans-serif}*{box-sizing:border-box}html,body{margin:0;padding:0}body{font-family:var(--font-body);color:var(--color-ink);background-color:var(--color-surface-alt);line-height:1.5;-webkit-font-smoothing:antialiased}h1,h2,h3,h4{font-weight:700;line-height:1.15;margin:0}p{margin:0}a{color:inherit;text-decoration:none}.visually-hidden{position:absolute;width:1px;height:1px;padding:0;margin:-1px;overflow:hidden;clip:rect(0 0 0 0);white-space:nowrap;border:0}.container{max-width:1180px;margin-inline:auto;padding-inline:var(--space-lg)}.breadcrumb{margin-bottom:var(--space-sm);color:var(--color-ink-muted);font-size:.85rem}.breadcrumb a{color:var(--color-ink-muted)}.breadcrumb a:hover{color:var(--color-ink)}.page-header{margin-bottom:var(--space-xl)}.page-header h1{font-size:1.75rem;color:var(--color-ink)}.page-header p{margin-top:.4rem;color:var(--color-ink-muted);font-size:.9rem;max-width:60ch}.page-toolbar{display:flex;align-items:flex-start;justify-content:space-between;gap:var(--space-lg);flex-wrap:wrap}.page-toolbar .page-header{flex:1 1 auto}.search-input{display:inline-flex;align-items:center;gap:.5rem;width:260px;max-width:100%;padding:.5rem .9rem;background-color:var(--color-surface);border:1px solid var(--color-border);border-radius:var(--radius-full);color:var(--color-ink-muted);transition:border-color .15s ease,box-shadow .15s ease}.search-input i{font-size:1rem;flex:0 0 auto}.search-input:focus-within{border-color:var(--color-primary);box-shadow:0 0 0 3px var(--color-primary-tint);color:var(--color-primary-hover)}.search-input input{flex:1 1 auto;min-width:0;font-family:var(--font-body);font-size:.9rem;border:none;background:transparent;color:var(--color-ink);padding:0}.search-input input::placeholder{color:var(--color-ink-muted)}.search-input input:focus{outline:none}.section-label{display:block;margin:0 0 var(--space-md);color:var(--color-ink);font-family:var(--font-body);font-size:.8rem;font-weight:700;letter-spacing:.08em;text-transform:uppercase}.notice-banner{display:flex;align-items:center;gap:.6rem;flex-wrap:wrap;background-color:var(--color-notice-tint);border:1px solid var(--color-border);border-left:4px solid var(--color-primary);border-radius:var(--radius-sm);padding:var(--space-md) var(--space-lg);font-size:.9rem;color:var(--color-ink);box-shadow:var(--shadow-sm)}.notice-banner>i{flex:0 0 auto;font-size:1.15rem;color:var(--color-primary-hover)}.notice-banner a{color:var(--color-primary-hover);font-weight:600}.download-link{flex:0 0 auto;display:inline-flex;align-items:center;gap:.4rem;padding:.4rem .9rem;border:1px solid var(--color-border);border-radius:var(--radius-full);background-color:var(--color-surface);color:var(--color-primary-hover);font-weight:600;font-size:.85rem;transition:background-color .15s ease,border-color .15s ease,color .15s ease}.download-link i{font-size:1rem}.download-link:hover{background-color:var(--color-primary);border-color:var(--color-primary);color:var(--color-on-primary)}.page-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(280px,1fr));gap:var(--space-lg)}.page-card{background-color:var(--color-surface);border:1px solid var(--color-border);border-radius:var(--radius-md);padding:var(--space-lg);box-shadow:var(--shadow-sm)}