/* MAITO Yarn Calculator */

.maito-yarn-calc {
  max-width: 980px;
  margin: 0px auto;
  padding: 0 24px;
  color: #333;
  font-family: "Times New Roman", "Yu Mincho", "游明朝", "YuMincho", "Hiragino Mincho ProN", serif;
  line-height: 1.9;
  box-sizing: border-box;
}

.maito-yarn-calc * {
  box-sizing: border-box;
}

.maito-yarn-calc__section {
  margin-bottom: 72px;
}

.maito-yarn-calc__title {
  margin: 0 0 28px;
  font-size: 24px;
  font-weight: 400;
  letter-spacing: 0.12em;
  text-align: center;
  line-height: 1.6;
}

.maito-yarn-calc__lead {
  max-width: 680px;
  margin: 0 auto 36px;
  font-size: 14px;
  letter-spacing: 0.06em;
  text-align: center;
  color: #555;
}

.maito-yarn-calc__box {
  padding: 42px;
  border: 1px solid #d8d3cc;
  background: #fff;
}

.maito-yarn-calc__row {
  display: flex;
  flex-direction: column;
  gap: 18px;
}

.maito-yarn-calc__field {
  width: 100%;
}

.maito-yarn-calc label {
  display: block;
  margin-bottom: 8px;
  font-size: 13px;
  letter-spacing: 0.08em;
  color: #444;
}

.maito-yarn-calc input,
.maito-yarn-calc select {
  width: 100%;
  min-height: 48px;
  padding: 11px 12px;
  border: 1px solid #d8d3cc;
  background: #fbfaf8;
  color: #333;
  font-family: inherit;
  font-size: 16px;
  letter-spacing: 0.04em;
  border-radius: 0;
}

.maito-yarn-calc select {
  appearance: none;
  background-image:
    linear-gradient(45deg, transparent 50%, #555 50%),
    linear-gradient(135deg, #555 50%, transparent 50%);
  background-position:
    calc(100% - 18px) 50%,
    calc(100% - 12px) 50%;
  background-size: 6px 6px, 6px 6px;
  background-repeat: no-repeat;
  padding-right: 36px;
}

.maito-yarn-calc input:focus,
.maito-yarn-calc select:focus {
  outline: none;
  border-color: #777;
  background: #fff;
}

.maito-yarn-calc__button {
  display: block;
  width: 100%;
  margin-top: 26px;
  padding: 15px 18px;
  border: 1px solid #333;
  background: #333;
  color: #fff;
  font-family: inherit;
  font-size: 14px;
  letter-spacing: 0.14em;
  text-align: center;
  cursor: pointer;
  border-radius: 0;
  transition: opacity .2s ease;
}

.maito-yarn-calc__button:hover {
  opacity: .82;
}

.maito-yarn-calc__result {
  display: none;
  margin-top: 28px;
  padding: 22px 24px;
  border-left: 1px solid #333;
  background: #fbfaf8;
  font-size: 15px;
  letter-spacing: 0.06em;
  line-height: 2;
}

.maito-yarn-calc__result.is-active {
  display: block;
}

.maito-yarn-calc__result strong {
  display: block;
  margin-bottom: 6px;
  font-weight: 400;
  letter-spacing: 0.12em;
}
.maito-yarn-calc__copy {
  display: block;
  width: 100%;
  margin-top: 18px;
  padding: 11px 14px;
  border: 1px solid #d8d3cc;
  background: #fff;
  color: #333;
  font-family: inherit;
  font-size: 13px;
  letter-spacing: 0.1em;
  cursor: pointer;
}

.maito-yarn-calc__copy:hover {
  background: #f3f0ec;
}

.maito-yarn-calc__copy {
  display: block;
  width: 100%;
  margin-top: 18px;
  padding: 11px 14px;
  border: 1px solid #d8d3cc;
  background: #fff;
  color: #333;
  font-family: inherit;
  font-size: 13px;
  letter-spacing: 0.1em;
  cursor: pointer;
  border-radius: 0;
}

.maito-yarn-calc__copy:hover {
  background: #f3f0ec;
}

.maito-yarn-calc__result strong {
  display: block;
  margin: 0 0 6px;
  font-weight: 400;
  letter-spacing: 0.12em;
  color: #555;
}

@media screen and (min-width: 390px) {
  .maito-yarn-calc__row {
    flex-direction: row;
    align-items: flex-end;
  }

  .maito-yarn-calc__field {
    flex: 1;
  }
}

@media screen and (max-width: 600px) {
  .maito-yarn-calc {
    margin: 32px auto;
    padding: 0 18px;
  }

  .maito-yarn-calc__section {
    margin-bottom: 54px;
  }

  .maito-yarn-calc__title {
    font-size: 20px;
    margin-bottom: 22px;
  }

  .maito-yarn-calc__lead {
    font-size: 13px;
    text-align: left;
  }

  .maito-yarn-calc__box {
    padding: 26px 20px;
  }

  .maito-yarn-calc input,
  .maito-yarn-calc select {
    font-size: 15px;
  }
}