:root {
    color-scheme: light;
    font-family: "Segoe UI", Arial, sans-serif;
    color: #28412f;
    background: #f4f9f2;
    font-synthesis: none;
}

* { box-sizing: border-box; }
body { margin: 0; }
a { color: #176d35; text-underline-offset: 0.2em; }
a:hover { color: #104c25; }
a:focus-visible { outline: 3px solid #287b42; outline-offset: 4px; border-radius: 3px; }
.policy-shell { max-width: 940px; margin: 0 auto; padding: 28px 24px 32px; }
.policy-header { display: flex; flex-wrap: wrap; align-items: center; justify-content: space-between; gap: 12px 24px; }
.policy-brand { font-size: 1.45rem; font-weight: 800; text-decoration: none; }
.policy-home-link { display: inline-flex; align-items: center; min-height: 44px; font-size: 0.95rem; font-weight: 600; }
.policy-nav { display: flex; flex-wrap: wrap; gap: 8px; margin: 24px 0 16px; }
.policy-nav a { display: inline-flex; align-items: center; min-height: 44px; padding: 10px 16px; border: 1px solid #d6e4d5; border-radius: 12px; background: #fff; font-size: 0.9rem; font-weight: 600; text-decoration: none; line-height: 1.4; }
.policy-nav a[aria-current="page"] { color: #fff; border-color: #20763a; background: #20763a; }
.policy-card { padding: clamp(24px, 4.5vw, 44px); border: 1px solid #dce8d9; border-radius: 24px; background: #fff; box-shadow: 0 12px 36px rgba(36, 76, 43, 0.05); }
.policy-kicker { margin: 0 0 10px; color: #20763a; font-size: 0.76rem; font-weight: 800; letter-spacing: 0.08em; text-transform: uppercase; }
h1 { margin: 0 0 16px; font-size: clamp(1.8rem, 4.5vw, 2.5rem); line-height: 1.25; }
h2 { margin: 30px 0 12px; font-size: 1.15rem; line-height: 1.5; }
p, li { color: #4d6253; font-size: 1rem; line-height: 1.8; overflow-wrap: anywhere; }
p { margin: 0 0 12px; }
ul, ol { margin: 0 0 16px; padding-left: 24px; }
li + li { margin-top: 6px; }
.policy-intro { font-size: 1.05rem; }
.policy-updated { margin-bottom: 24px; color: #617367; font-size: 0.86rem; }
.policy-notice { padding: 20px; border-left: 4px solid #287b42; border-radius: 0 12px 12px 0; background: #eef7e9; }
.policy-notice strong { display: block; color: #205e31; font-size: 1rem; line-height: 1.6; }
.policy-notice p { margin: 8px 0 0; font-size: 0.94rem; }
.policy-contact { margin-top: 32px; padding-top: 4px; border-top: 1px solid #dce8d9; }
.policy-contact h2 { margin-top: 24px; }
.policy-contact a { font-weight: 600; }
.policy-footer { margin-top: 24px; color: #536b59; font-size: 0.85rem; line-height: 1.8; text-align: center; }
.policy-skip-link { position: absolute; left: 12px; top: -80px; z-index: 1; padding: 12px; border: 2px solid #20763a; background: #fff; }
.policy-skip-link:focus { top: 12px; }
@media (max-width: 520px) {
    .policy-shell { padding: 16px 14px 24px; }
    .policy-brand { font-size: 1.25rem; }
    .policy-nav { gap: 6px; margin-top: 16px; }
    .policy-nav a { padding: 10px 12px; font-size: 0.85rem; }
    .policy-card { padding: 24px 20px; border-radius: 18px; }
    .policy-notice { padding: 16px; }
}

/* Trung tâm Anh ngữ GET */
:root { background: #f2f7fb; }
a, .policy-kicker { color: #1c527d; }
.policy-nav a[aria-current="page"] { background: #1c527d; border-color: #1c527d; }
.policy-notice { border-left-color: #1c527d; }