.portal-policy { width: calc(100% - 40px); max-width: 1180px; margin: 0 auto; padding: 170px 0 96px; color: #172943; }
.portal-policy__header { max-width: 820px; }
.portal-policy__eyebrow { margin: 0 0 12px; color: #2477d8; font-size: 14px; font-weight: 700; letter-spacing: .04em; }
.portal-policy__header h2 { margin: 0; color: #10275c; font-size: 42px; font-weight: 800; letter-spacing: -2px; line-height: 1.18; }
.portal-policy__summary { margin: 18px 0 0; color: #5c6d86; font-size: 17px; line-height: 1.7; word-break: keep-all; }
.portal-policy__meta { display: flex; gap: 22px; margin: 24px 0 0; color: #718096; font-size: 13px; }
.portal-policy__meta div { display: flex; gap: 7px; }
.portal-policy__meta dt { font-weight: 700; }
.portal-policy__meta dd { margin: 0; }
.portal-policy__tabs { display: flex; gap: 6px; margin-top: 38px; padding-bottom: 12px; border-bottom: 1px solid #dfe6ef; overflow-x: auto; }
.portal-policy__tabs a { flex: 0 0 auto; padding: 11px 16px; border-radius: 6px; color: #60708a; font-size: 14px; font-weight: 700; text-decoration: none; }
.portal-policy__tabs a:hover { color: #155fbd; background: #f3f7fc; }
.portal-policy__tabs a.is-current { color: #fff; background: #2477d8; }
.portal-policy__notice { display: flex; align-items: flex-start; gap: 12px; margin: 22px 0 34px; padding: 15px 18px; border: 1px solid #d9e6f6; border-radius: 8px; background: #f6f9fd; color: #596b84; font-size: 13px; line-height: 1.6; }
.portal-policy__notice strong { flex: 0 0 auto; color: #245b9a; }
.portal-policy__layout { display: grid; grid-template-columns: 210px minmax(0, 1fr); align-items: start; gap: 54px; }
.portal-policy__toc { position: sticky; top: 120px; padding: 20px 0; border-top: 2px solid #10275c; border-bottom: 1px solid #dfe6ef; }
.portal-policy__toc > strong { display: block; margin-bottom: 12px; font-size: 14px; }
.portal-policy__toc ol { margin: 0; padding: 0; list-style: none; }
.portal-policy__toc li + li { margin-top: 8px; }
.portal-policy__toc a { display: block; color: #6a7990; font-size: 12px; line-height: 1.45; text-decoration: none; word-break: keep-all; }
.portal-policy__toc a:hover { color: #2477d8; }
.portal-policy__body { min-width: 0; }
.portal-policy__body > section { padding: 28px 0 30px; border-top: 1px solid #e4e9ef; scroll-margin-top: 120px; }
.portal-policy__body > section:first-child { padding-top: 0; border-top: 0; }
.portal-policy__body h3 { display: block; float: none; width: auto; margin: 0 0 13px; color: #172943; font-size: 19px; font-weight: 700; letter-spacing: -.5px; line-height: 1.45; text-align: left; }
.portal-policy__body p { margin: 0; color: #4f6078; font-size: 15px; line-height: 1.9; white-space: pre-line; word-break: keep-all; }
.portal-policy__contact { display: flex; justify-content: space-between; gap: 20px; margin-top: 18px; padding: 22px 24px; border-radius: 8px; background: #f4f6f9; color: #5e6e84; font-size: 13px; }
.portal-policy__contact strong { color: #2c3d55; }
@media (max-width: 900px) {
    .portal-policy { padding-top: 145px; }
    .portal-policy__header h2 { font-size: 36px; }
    .portal-policy__layout { grid-template-columns: 1fr; gap: 22px; }
    .portal-policy__toc { position: static; padding: 16px 0; }
    .portal-policy__toc ol { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 8px 18px; }
    .portal-policy__toc li + li { margin-top: 0; }
}
@media (max-width: 620px) {
    .portal-policy { width: calc(100% - 32px); padding: 118px 0 64px; }
    .portal-policy__header h2 { font-size: 31px; }
    .portal-policy__summary { font-size: 15px; }
    .portal-policy__meta { flex-direction: column; gap: 6px; }
    .portal-policy__notice { flex-direction: column; gap: 3px; }
    .portal-policy__toc ol { grid-template-columns: 1fr; }
    .portal-policy__contact { flex-direction: column; gap: 6px; }
}