:root {
    --brand-navy: #061f46;
    --brand-blue: #2f63ac;
    --brand-teal: #65c0c2;
    --text: #26364a;
    --muted: #596c82;
    --surface: #f5f7fa;
    --border: #dce4ee;
}
body {
    font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", "PingFang SC", "Microsoft YaHei", sans-serif;
    -webkit-text-size-adjust: 100%;
    line-height: 1.7;
}
a:focus-visible { outline: 3px solid var(--brand-teal); outline-offset: 4px; }
.main-contact-con a, .main-title a { color: var(--brand-blue); text-decoration: underline; }
.main-footer {
    height: auto;
    min-height: 88px;
    padding: 24px 32px;
    line-height: 1.8;
    color: #c5d4e8;
}
.main-footer > a { color: #fff; display: inline-block; margin-left: 24px; }
.main-foot-rt { top: 24px; }
.policy-page { margin: 0; background: var(--surface); color: var(--text); letter-spacing: normal; }
.policy-page *, .policy-page *::before, .policy-page *::after { box-sizing: border-box; }
.policy-header { background: var(--brand-navy); color: #fff; }
.policy-header-inner {
    max-width: 1120px;
    margin: auto;
    padding: 22px 32px;
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 24px;
}
.policy-header a { color: #fff; text-decoration: none; }
.policy-brand { font-size: 18px; font-weight: 600; }
.policy-home { padding: 8px 0; white-space: nowrap; }
.policy-content { max-width: 960px; margin: 48px auto; padding: 0 32px; }
.policy-intro { margin-bottom: 32px; }
.policy-kicker { margin: 0 0 8px; color: var(--brand-blue); letter-spacing: 3px; font-size: 13px; }
.policy-intro h1 { font-size: clamp(28px, 4vw, 40px); margin: 0 0 12px; line-height: 1.4; }
.policy-intro h1 small { font-size: .55em; font-weight: 400; color: var(--muted); }
.policy-intro::after {
    content: "";
    display: block;
    width: 64px;
    height: 4px;
    margin-top: 24px;
    background: linear-gradient(to right, var(--brand-teal), var(--brand-blue));
}
.policy-meta { display: flex; flex-wrap: wrap; gap: 8px 32px; color: var(--muted); font-size: 14px; }
.policy-article { background: #fff; border: 1px solid var(--border); border-radius: 12px; padding: 36px 40px; }
.policy-article section + section { margin-top: 32px; padding-top: 28px; border-top: 1px solid var(--border); }
.policy-article h2 { margin: 0 0 16px; color: var(--brand-navy); font-size: 21px; line-height: 1.6; }
.policy-article p { margin: 12px 0; }
.policy-article ul { padding-left: 24px; margin: 12px 0; }
.policy-article li + li { margin-top: 8px; }
.policy-article a { color: var(--brand-blue); text-decoration: underline; overflow-wrap: anywhere; }
.policy-article p, .policy-article li { overflow-wrap: anywhere; }
.policy-contact { margin: 0; }
.policy-contact > div { display: grid; grid-template-columns: 220px 1fr; gap: 20px; padding: 16px 0; }
.policy-contact > div + div { border-top: 1px solid var(--border); }
.policy-contact dt { font-weight: 600; color: var(--brand-navy); }
.policy-contact dd { margin: 0; overflow-wrap: anywhere; }
.policy-footer { background: var(--brand-navy); color: #c5d4e8; text-align: center; padding: 24px; font-size: 14px; }
@media (max-width: 1200px) {
    .wrapper, .container { min-width: 0; }
    .main-nav { width: 100%; }
    .main-nav-inside { display: flex; align-items: center; justify-content: space-between; }
    .main-nav-inside > ul { padding-left: 0; display: flex; }
    .main-nav-inside > ul > li { min-width: 92px; }
    .main-banner-slide .table-cell > h2 { font-size: 32px; }
    .main-banner-slide .table-cell > p { font-size: 18px; padding: 0 24px; }
    .main-pro-inside, .main-hr-list { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 24px; padding: 8px 24px; }
    .main-pro-item, .main-hr-item { margin-left: 0; padding-bottom: 24px; }
    .main-footer { padding-right: 130px; }
}
@media (max-width: 640px) {
    .main-nav-inside { flex-direction: column; }
    .main-nav-inside > div { padding: 18px 12px 0; font-size: 16px; }
    .main-nav-inside > div > i { display: none; }
    .main-nav-inside > ul { float: none; width: 100%; padding: 0 8px; }
    .main-nav-inside > ul > li { min-width: 0; flex: 1; }
    .main-nav-inside > ul > li > a { height: 48px; line-height: 48px; font-size: 13px; }
    .main-banner, .main-banner-slide { min-height: 440px; }
    .main-banner-slide .table-cell { padding-top: 80px; }
    .main-banner-slide .table-cell > h2 { font-size: 24px; letter-spacing: 1px; }
    .main-banner-slide .table-cell > p { font-size: 15px; letter-spacing: 1px; }
    .main-title { padding: 48px 16px 32px; }
    .main-pro { padding-bottom: 40px; }
    .main-pro-inside, .main-hr-list { grid-template-columns: 1fr; padding: 8px 20px; }
    .main-pro-item { min-height: 340px; }
    .main-hr-item > p { font-size: 14px; color: var(--muted); }
    .main-data-list, .main-partner-list { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 28px 8px; }
    .main-data { max-height: none; }
    .main-data-inside { padding-bottom: 48px; }
    .main-data-list > li > p { font-size: 17px; margin-top: 12px; }
    .main-contact-inside { padding: 0 24px 32px; }
    .main-footer { padding: 24px; font-size: 14px; }
    .main-footer > a { display: block; margin: 8px 0 0; }
    .main-foot-rt { display: block; position: static; margin-top: 8px; }
    .policy-header-inner { padding: 16px 20px; gap: 16px; }
    .policy-brand { font-size: 15px; }
    .policy-home { font-size: 14px; }
    .policy-content { margin: 32px auto; padding: 0 16px; }
    .policy-intro { padding: 0 4px; }
    .policy-intro h1 small { display: block; margin-top: 8px; }
    .policy-article { padding: 24px 20px; }
    .policy-article h2 { font-size: 19px; }
    .policy-contact > div { grid-template-columns: 1fr; gap: 6px; }
}
@media (prefers-reduced-motion: reduce) {
    *, *::before, *::after { animation: none !important; transition: none !important; scroll-behavior: auto !important; }
}