:root {
  --rnr-tooltip-background-color: #747474;
  --rnr-tooltip-text-color: #fff;
  --rnr-tooltip-transition-time: 0.3s;
  --rnr-tooltip-z-index: 50;
  --rnr-comments-textarea-height: 76px;
  --rnr-comments-footer-height: 25px;
  --rnr-fieldset-height: calc(
    var(--rnr-comments-textarea-height) + var(--rnr-comments-footer-height)
  );
}

.rnr-container,
.rnr-form {
  display: flex;
  flex-direction: column;
  justify-content: center;
  align-items: center;
  gap: 20px;
}

.rnr-title {
  font-size: 20px;
  margin: 0;
}

.rnr-comments-fieldset,
.rnr-rating-fieldset {
  padding: 0;
  margin: 0;
  border: none;
  display: flex;
}

.rnr-rating-fieldset {
  padding-bottom: 20px;
  margin-bottom: -20px;
}

.rnr-rating-fieldset legend {
  position: absolute;
  clip: rect(0 0 0 0);
}

.rnr-rating-fieldset input {
  padding: 0 0 0 5px;
  outline: none;
  appearance: none;
  background-image: url('../../img/icons/star-outline.svg');
  background-size: 100%;
  background-repeat: no-repeat;
  width: 24px;
  height: 24px;
  margin: 1px;
}

.rnr-rating-fieldset input.is-active {
  background-image: url('../../img/icons/star-filled.svg');
}

.rnr-rating-fieldset input.has-keyboard-focus {
  outline: -webkit-focus-ring-color auto 1px;
}

.rnr-comments-fieldset {
  border-radius: 4px;
  overflow: hidden;
  border: 2px solid var(--color-gray-400);
  height: var(--rnr-fieldset-height);
  box-sizing: content-box;
  flex-direction: column;
  background-color: var(--color-white);
  cursor: text;
}

.rnr-comments-fieldset:has(textarea:focus) {
  outline: -webkit-focus-ring-color auto 2px;
}

.rnr-comments-submit {
  display: none;
  appearance: none;
  border: none;
  background: transparent;
  padding: 0;
  margin: 0;
  font-weight: 700;
  font-size: 14px;
  cursor: default;
  color: var(--color-gray-400);
}

.rnr-comments-submit:not(:disabled) {
  cursor: pointer;
  color: var(--color-gray-700);
}

.rnr-comments-submit:not(:disabled):hover {
  color: var(--color-black);
}

.rnr-comments-footer {
  display: flex;
  justify-content: space-between;
  padding: 0 8px;
  height: var(--rnr-comments-footer-height);
}

.rnr-comments {
  width: 310px;
  height: var(--rnr-comments-textarea-height);
  border: none;
  outline: none;
  padding: 6px 8px 0;
  font-size: 14px;
  font-style: italic;
  background-color: var(--color-white);
  box-sizing: border-box;
  resize: none;
  overflow: auto;
}

.rnr-comments-label {
  font-style: italic;
  color: var(--color-gray-600);
  padding: 0 8px;
  display: block;
}

.rnr-comments:focus ~ .rnr-comments-footer > .rnr-comments-submit,
.rnr-comments:not(:placeholder-shown)
  ~ .rnr-comments-footer
  > .rnr-comments-submit {
  display: block;
}

.rnr-comments-character-counter {
  color: #767676;
  font-size: 14px;
  font-variant-numeric: tabular-nums;
}

.rnr-summary-container {
  display: flex;
  gap: 3px;
  font-size: 16px;
  font-weight: 200;
}

.rnr-summary-average,
.rnr-summary-outOf {
  font-weight: 700;
}

.rnr-thank-you {
  font-size: 24px;
}

.tooltip {
  position: relative;
}

.tooltip::before {
  content: attr(data-tooltip);
  position: absolute;
  right: 50%;
  transform: translateX(50%);
  top: calc(130% + 15px);
  width: max-content;
  max-width: 200px;
  padding: 10px;
  border-radius: 4px;
  background: var(--rnr-tooltip-background-color);
  color: var(--rnr-tooltip-text-color);
  font-size: 12px;
  opacity: 0;
  transition: var(--rnr-tooltip-transition-time);
  visibility: hidden;
}

.tooltip::after {
  content: '';
  top: calc(100% + 12px);
  position: absolute;
  margin: 0 1px;
  border: 5px solid var(--rnr-tooltip-background-color);
  border-color: transparent transparent var(--rnr-tooltip-background-color);
  opacity: 0;
  transition: var(--rnr-tooltip-transition-time);
  visibility: hidden;
}

.tooltip.is-hovering::before,
.tooltip.is-hovering::after,
.tooltip.has-keyboard-focus::before,
.tooltip.has-keyboard-focus::after {
  opacity: 1;
  visibility: visible;
  z-index: var(--rnr-tooltip-z-index);
}

@media only screen and (min-width: 1200px) {
  .rnr-container,
  .rnr-form {
    flex-direction: row;
  }
}

@media only screen and (max-width: 600px) {
  .rnr-title:lang(ja) {
    text-align: center;
  }
}