:root {
    --lg-primary: #2563eb;
    --lg-text: #1f2937;
    --lg-heading: #111827;
    --lg-muted: #6b7280;
    --lg-border: #e5e7eb;
    --lg-bg: #f9fafb;
    --lg-card: #ffffff;
}

*, *::before, *::after { box-sizing: border-box; }

html {
    -webkit-text-size-adjust: 100%;
    scroll-behavior: smooth;
}
@media (prefers-reduced-motion: reduce) { html { scroll-behavior: auto; } }

body {
    margin: 0;
    background: var(--lg-bg);
    color: var(--lg-text);
    font-family: "Segoe UI", system-ui, -apple-system, Roboto, "Helvetica Neue", Arial, sans-serif;
    font-size: 16px;
    line-height: 1.7;
    overflow-wrap: anywhere;
}

a { color: var(--lg-primary); }
a:hover { text-decoration: none; }


.legal-header {
    position: sticky;
    top: 0;
    z-index: 50;
    background: var(--lg-card);
    border-bottom: 1px solid var(--lg-border);
}
.legal-header-inner {
    max-width: 1100px;
    margin: 0 auto;
    padding: 0.65rem 1rem;
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 0.75rem;
}
.legal-brand {
    font-weight: 700;
    font-size: 1.05rem;
    color: var(--lg-heading);
    text-decoration: none;
    min-width: 0;
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
}
.legal-nav { display: flex; align-items: center; gap: 0.25rem; flex-shrink: 0; }
.legal-nav a {
    color: var(--lg-muted);
    text-decoration: none;
    font-size: 0.9rem;
    font-weight: 600;
    padding: 0.55rem 0.7rem;
    border-radius: 8px;
}
.legal-nav a:hover { background: #eff6ff; color: var(--lg-primary); }
.legal-nav a[aria-current="page"] { color: var(--lg-primary); background: #eff6ff; }
.legal-nav .legal-nav-signin { background: var(--lg-primary); color: #fff; }
.legal-nav .legal-nav-signin:hover { background: #1d4ed8; color: #fff; }


.legal-layout {
    max-width: 1100px;
    margin: 0 auto;
    padding: 1rem 1rem 2rem;
    display: grid;
    grid-template-columns: minmax(0, 1fr);  
    align-items: start;
}


.legal-toc details {
    background: var(--lg-card);
    border: 1px solid var(--lg-border);
    border-radius: 10px;
}
.legal-toc summary {
    cursor: pointer;
    font-weight: 700;
    color: var(--lg-heading);
    padding: 0.85rem 1rem;
    min-height: 44px;
    list-style: none;
    display: flex;
    align-items: center;
    justify-content: space-between;
}
.legal-toc summary::-webkit-details-marker { display: none; }
.legal-toc summary::after { content: "\25BE"; color: var(--lg-muted); }
.legal-toc details[open] summary::after { content: "\25B4"; }
.legal-toc ol {
    list-style: none;
    margin: 0;
    padding: 0 0.5rem 0.75rem;
    max-height: 60vh;
    overflow-y: auto;
}
.legal-toc li a {
    display: block;
    padding: 0.45rem 0.6rem;
    font-size: 0.9rem;
    line-height: 1.4;
    color: var(--lg-text);
    text-decoration: none;
    border-radius: 6px;
}
.legal-toc li a:hover { background: #eff6ff; color: var(--lg-primary); }
.legal-toc li a[aria-current="true"] { background: #dbeafe; color: #1e40af; font-weight: 600; }

.legal-doc {
    background: var(--lg-card);
    border: 1px solid var(--lg-border);
    border-radius: 12px;
    padding: 1.25rem 1.1rem 1.5rem;
    min-width: 0;
}
.legal-doc h1 {
    margin: 0 0 1rem;
    font-size: clamp(1.45rem, 5vw, 2rem);
    line-height: 1.25;
    color: var(--lg-heading);
    letter-spacing: 0.01em;
}
.legal-doc h2 {
    margin: 2.25rem 0 0.75rem;
    padding-top: 1.25rem;
    border-top: 1px solid var(--lg-border);
    font-size: 1.2rem;
    line-height: 1.35;
    color: var(--lg-heading);
    scroll-margin-top: 80px;
}
.legal-doc h3 {
    margin: 1.5rem 0 0.5rem;
    font-size: 1.02rem;
    color: var(--lg-heading);
    scroll-margin-top: 80px;
}
.legal-doc p { margin: 0 0 1rem; }
.legal-doc ul, .legal-doc ol { margin: 0 0 1rem; padding-left: 1.4rem; }
.legal-doc li { margin-bottom: 0.4rem; }
.legal-doc li::marker { color: var(--lg-muted); }
.legal-doc hr { border: 0; border-top: 1px solid var(--lg-border); margin: 2rem 0 1rem; }

.legal-doc .doc-meta {
    background: var(--lg-bg);
    border: 1px solid var(--lg-border);
    border-radius: 8px;
    padding: 0.85rem 1rem;
    font-size: 0.92rem;
    line-height: 1.8;
}

mark.ph {
    background: #fef08a;
    color: #713f12;
    padding: 0 0.2em;
    border-radius: 3px;
}

.legal-footer { border-top: 1px solid var(--lg-border); background: var(--lg-card); }
.legal-footer-inner {
    max-width: 1100px;
    margin: 0 auto;
    padding: 1.1rem 1rem calc(1.1rem + env(safe-area-inset-bottom, 0px));
    display: flex;
    flex-direction: column;
    gap: 0.6rem;
    font-size: 0.85rem;
    color: var(--lg-muted);
}
.legal-footer-links { display: flex; flex-wrap: wrap; gap: 0.25rem 1.25rem; }
.legal-footer-links a { padding: 0.35rem 0; }

@media (min-width: 640px) {
    .legal-header-inner { padding: 0.75rem 1.5rem; }
    .legal-layout { padding: 1.5rem 1.5rem 3rem; }
    .legal-doc { padding: 2rem 2.25rem 2.5rem; }
    .legal-footer-inner { flex-direction: row; justify-content: space-between; padding-left: 1.5rem; padding-right: 1.5rem; }
}
@media (min-width: 1000px) {
    .legal-layout { grid-template-columns: 270px minmax(0, 1fr); gap: 2rem; }
    .legal-toc { position: sticky; top: 76px; }
    .legal-toc summary { cursor: default; pointer-events: none; }
    .legal-toc summary::after { content: none; }
    .legal-toc ol { max-height: calc(100vh - 170px); max-height: calc(100dvh - 170px); }
}

@media print {
    body { background: #fff; font-size: 11pt; }
    .legal-header, .legal-toc, .legal-footer { display: none; }
    .legal-layout { display: block; padding: 0; }
    .legal-doc { border: 0; padding: 0; }
    .legal-doc h2 { break-after: avoid; }
    mark.ph { background: none; color: inherit; }
}