.additional { padding-block: 20px; }

.additional__inner {
  display: flex;
  flex-direction: column;
  gap: clamp(24px, 2.128cqw, 40px);
}

.additional__head {
  position: relative;
  display: flex;
  flex-direction: column;
  min-height: clamp(80px, 9cqw, 170px);
  gap: clamp(10px, 0.851cqw, 16px);
}

.additional__title {
  font-size: var(--fs-h2);
  font-family: var(--font-heading);
  font-weight: 700;
  line-height: 1.05;
}

.additional__subtitle {
  font-size: var(--fs-text);
  line-height: 1.6;
  color: var(--color-gray-1);
}

.additional__grid {
  --scroll-step: 3;
  display: grid;
  grid-auto-flow: column;
  grid-template-rows: repeat(2, 1fr);
  --col-gap: clamp(20px, 3.19cqw, 60px);
  grid-auto-columns: calc((100% - 2 * var(--col-gap)) / 3);
  row-gap: var(--gap-cards);
  column-gap: var(--col-gap);
  overflow-x: auto;
  scroll-snap-type: x mandatory;
  scrollbar-width: none;
  -ms-overflow-style: none;
}

.additional__grid::-webkit-scrollbar { display: none; }

.additional .scroll-nav { display: flex; }

.additional__card {
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  gap: clamp(16px, 1.596cqw, 30px);
  padding: clamp(16px, 1.596cqw, 30px);
  background: var(--color-white);
  border-radius: var(--radius-card);
  box-shadow: var(--shadow-card);
  scroll-snap-align: start;
}

.additional__card-title {
  font-size: var(--fs-h4);
  font-family: var(--font-heading);
  font-weight: 700;
  line-height: 1.2;
  margin-bottom: clamp(8px, 0.638cqw, 12px);
}

.additional__card-text {
  font-size: calc(var(--fs-small) + 2px);
  line-height: 1.5;
  color: var(--color-gray-2);
}

.additional__card-btn {
  align-self: flex-start;
  font-size: var(--fs-text);
}

.additional__mascot {
  position: absolute;
  z-index: 1;
  height: auto;
  pointer-events: none;
  right: 2cqw;
  bottom: 0;
  width: clamp(80px, 9cqw, 170px);
}

@media (max-width: 1024px) {
  .additional__grid {
    --scroll-step: 2;
    --col-gap: var(--gap-cards);
    grid-auto-columns: calc((100% - var(--col-gap)) / 2);
  }

  .additional__card { padding: 20px; }
}

@media (max-width: 767px) {
  .additional__mascot { display: none; }

  .additional__head { min-height: 0; }

  .additional__grid {
    --scroll-step: 1;
    display: flex;
    gap: 20px;
  }

  .additional__card {
    flex: 0 0 100%;
    min-height: 200px;
    gap: 20px;
    padding: 20px;
  }

  .additional__card-title {
    font-size: var(--fs-h3);
    font-family: var(--font-heading);
    font-weight: 700;
    line-height: 0.9;
    margin-bottom: 10px;
  }

  .additional__card-text { font-size: calc(var(--fs-text) + 2px); }

  .additional__card-btn { align-self: stretch; }
}