.service-nav[data-v-d40db151]{background:var(--zc-bg-card);border:1px solid var(--zc-border-color);border-radius:var(--zc-radius-sm);box-shadow:var(--zc-shadow-sm);overflow:hidden}.service-nav__group[data-v-d40db151]{padding:6px 0}.service-nav__group-title[data-v-d40db151]{color:var(--zc-text-primary);border-bottom:1px solid var(--zc-border-light);margin-bottom:4px;padding:12px 18px 8px;font-size:14px;font-weight:700}.service-nav__list[data-v-d40db151]{margin:0;padding:4px 8px;list-style:none}.service-nav__item[data-v-d40db151]{margin-bottom:2px}.service-nav__link[data-v-d40db151]{color:var(--zc-text-secondary);transition:var(--zc-transition);border-radius:2px;align-items:center;gap:8px;padding:10px 14px;font-size:14px;text-decoration:none;display:flex}.service-nav__link[data-v-d40db151]:hover{color:var(--zc-color-primary);background-color:var(--zc-bg-hover)}.service-nav__link.is-active[data-v-d40db151],.service-nav__link.is-active[data-v-d40db151]:hover{color:var(--zc-text-inverse);background:var(--zc-color-primary);font-weight:700}.service-layout__breadcrumb[data-v-3527b8ad]{color:var(--zc-text-muted);align-items:center;gap:8px;margin-bottom:18px;font-size:13px;display:flex}.service-layout__crumb[data-v-3527b8ad]{color:var(--zc-text-secondary);align-items:center;gap:4px;text-decoration:none;display:inline-flex}.service-layout__crumb[data-v-3527b8ad]:hover{color:var(--zc-color-primary)}.service-layout__sep[data-v-3527b8ad]{color:var(--zc-border-strong)}.service-layout__current[data-v-3527b8ad]{color:var(--zc-color-primary);font-weight:600}.service-layout__grid[data-v-3527b8ad]{grid-template-columns:200px minmax(0,1fr);align-items:start;gap:24px;display:grid}.service-layout__card[data-v-3527b8ad]{background:var(--zc-bg-card);border:1px solid var(--zc-border-color);border-radius:var(--zc-radius-sm);min-height:560px;box-shadow:var(--zc-shadow-sm);padding:32px 38px}.service-layout__card-title[data-v-3527b8ad]{color:var(--zc-text-secondary);border-bottom:2px solid var(--zc-color-primary);margin-bottom:20px;padding-bottom:6px;font-size:16px;font-weight:700;display:inline-block}