:root { color-scheme: light; font-family: system-ui, sans-serif; color: #142951; background: #f7f9fd; }
* { box-sizing: border-box; }
body { margin: 0; padding: 24px 16px; line-height: 1.65; }
.privacy-page { max-width: 760px; margin: auto; padding: 28px; border: 1px solid #e2e8f2; border-radius: 20px; background: white; }
.brand { color: #1769ee; font-weight: 700; }
h1 { line-height: 1.2; font-size: 2rem; }
h2 { margin-top: 28px; font-size: 1.2rem; }
a { color: #1458c4; overflow-wrap: anywhere; }
nav { display: flex; flex-wrap: wrap; gap: 20px; padding-top: 24px; margin-top: 28px; border-top: 1px solid #e2e8f2; }
form { display: grid; gap: 12px; margin: 24px 0; }
input:not([type=checkbox]) { width: 100%; padding: 14px; border: 1px solid #7d879c; border-radius: 10px; font: inherit; }
.confirm { display: flex; align-items: baseline; gap: 10px; margin: 12px 0; }
button { padding: 16px; background: #a52028; color: white; border: 0; border-radius: 12px; font: inherit; cursor: pointer; }
:focus-visible { outline: 3px solid #1769ee; outline-offset: 3px; }
.error { padding: 12px; background: #fff0f0; color: #92202a; border-radius: 10px; }
.notice { padding: 20px; background: #eef8f2; border-radius: 12px; }
@media (max-width: 480px) { .privacy-page { padding: 20px; } h1 { font-size: 1.6rem; } }