h1,
h2,
h3,
p,
span {
  font-size: clamp(
    var(--fluid-type-min, 1rem),
    calc(1rem + var(--fluid-type-target, 3vw)),
    var(--fluid-type-max, 1.3rem)
  );
}

h1 {
  --fluid-type-min: 2.5rem;
  --fluid-type-max: 5rem;
  --fluid-type-target: 5vw;

  max-width: 15ch;
}

h2 {
  --fluid-type-min: 3.5rem;
  --fluid-type-max: 4.75rem;
  --fluid-type-target: 5vw;
  line-height: 1.1;
}

h3 {
  --fluid-type-min: 1.5rem;
  --fluid-type-max: 2.5rem;
}

h2,
h3 {
  max-width: 30ch;
}

p,
li,
a,
dt,
dd,
button {
  font-family: a-otf-futo-go-b101-pr6n, sans-serif !important;
  --fluid-type-min: 10px;
  --fluid-type-max: 17px;
  max-width: 60ch;
  line-height: 2;
}

.subttl {
  --fluid-type-min: 10px;
  --fluid-type-max: 14px;
  font-family: a-otf-futo-go-b101-pr6n, sans-serif !important;
  line-height: 1.5;
  max-width: 60ch;
  width: fit-content;
  padding: 0.25rem 0.5rem;
  background-color: #5dff00;
  font-weight: bold;
}