.p-stage {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(370px, 1fr));
  gap: 16px;
}
@media (max-width: 767.9px) {
  .p-stage {
    grid-template-columns: 1fr;
  }
}

.c-panel_title {
  font-size: 16px;
  font-weight: bold;
  text-align: center;
  margin-bottom: 14px;
}

.c-viewfinder {
  position: relative;
  min-height: 220px;
  margin-inline: auto;
  background: color-mix(in srgb, var(--beige_bg), white 40%);
}
.c-viewfinder__bracket {
  width: 26px;
  height: 26px;
  border: solid 2px var(--green_border);
  position: absolute;
}
.c-viewfinder__bracket.--tl {
  top: 0;
  left: 0;
  border-right: none;
  border-bottom: none;
}
.c-viewfinder__bracket.--tr {
  top: 0;
  right: 0;
  border-left: none;
  border-bottom: none;
}
.c-viewfinder__bracket.--bl {
  bottom: 0;
  left: 0;
  border-right: none;
  border-top: none;
}
.c-viewfinder__bracket.--br {
  bottom: 0;
  right: 0;
  border-left: none;
  border-top: none;
}
.c-viewfinder__frame {
  position: absolute;
  inset: 0;
  margin: auto;
  max-width: 56%;
  max-height: 56%;
  background: rgb(var(--green_rgb)/0.1);
  border: solid 2px var(--green);
  border-radius: 3px;
  transition: aspect-ratio 0.2s ease;
  aspect-ratio: 16/9;
}
.c-viewfinder__frame__label {
  font-size: 28px;
  line-height: 1;
  white-space: nowrap;
  font-family: var(--font_num_display);
  color: var(--green);
  position: absolute;
  top: 50%;
  left: 50%;
  translate: -50% -50%;
  -webkit-text-stroke: 6px #fff;
  text-stroke: 6px #fff;
  paint-order: stroke;
  z-index: 10;
}
.c-viewfinder__dim {
  position: absolute;
  border: solid 0 var(--black);
}
.c-viewfinder__dim::before, .c-viewfinder__dim::after {
  content: "";
  position: absolute;
  border: solid 0 currentColor;
}
.c-viewfinder__dim.--w {
  top: 100%;
  left: 0;
  right: 0;
  margin-top: 13px;
  border-top-width: 1px;
}
.c-viewfinder__dim.--w::before, .c-viewfinder__dim.--w::after {
  top: 0;
  translate: 0 -50%;
  height: 10px;
  border-left-width: 1px;
}
.c-viewfinder__dim.--w::before {
  left: 0;
}
.c-viewfinder__dim.--w::after {
  right: 0;
}
.c-viewfinder__dim.--h {
  left: 100%;
  top: 0;
  bottom: 0;
  margin-left: 13px;
  border-left-width: 1px;
}
.c-viewfinder__dim.--h::before, .c-viewfinder__dim.--h::after {
  left: 0;
  translate: -50% 0;
  width: 10px;
  border-top-width: 1px;
}
.c-viewfinder__dim.--h::before {
  top: 0;
}
.c-viewfinder__dim.--h::after {
  bottom: 0;
}
.c-viewfinder__dim__val {
  font-size: 13px;
  line-height: 1;
  white-space: nowrap;
  font-family: var(--font_mono);
  color: #fff;
  background: var(--green);
  border-radius: 3px;
  padding: 4px 5px;
  position: absolute;
  z-index: 1;
}
.c-viewfinder__dim.--w .c-viewfinder__dim__val {
  top: -6px;
  left: 50%;
  translate: -50% 0;
}
.c-viewfinder__dim.--h .c-viewfinder__dim__val {
  left: -6px;
  top: 50%;
  translate: 0 -50%;
}

.c-field_title {
  font-size: 14.5px;
  font-weight: bold;
  margin-bottom: 8px;
  margin-top: 20px;
}

.c-field_head {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 8px;
  margin-top: 20px;
}
.c-field_head .c-field_title {
  margin-block: 0;
}

.c-field {
  background: var(--green_bg-l);
  border: 2px solid var(--green_border);
  border-radius: var(--radius-10);
  padding: 14px 16px 16px;
}

.c-dim_field {
  display: grid;
  grid-template-columns: 1fr auto 1fr;
  grid-template-rows: auto;
  align-items: center;
}
.c-dim_field__label {
  color: var(--green);
  font-size: 12.5px;
  font-weight: bold;
  margin-bottom: 4px;
}
.c-dim_field__sep {
  color: var(--green);
  font-size: 20px;
  font-weight: bold;
  margin-inline: 10px;
}

.c-field_input {
  font-size: 18px;
  background: #fff;
  border: solid 2px var(--green);
  border-radius: var(--radius-7);
  width: 100%;
  padding: 10px 12px;
  transition: var(--btn_transition);
  font-family: var(--font_mono);
}
.c-field_input:focus-visible {
  outline: 4px solid var(--green_focus);
}
.c-field_input:disabled {
  background: var(--yellow_bg);
  border-style: dashed;
  border-color: var(--green);
  background: var(--gray_bg);
}
.c-field_input:disabled + .c-input_with_unit__unit {
  color: var(--gray_text);
}

.c-input_with_unit {
  position: relative;
}
.c-input_with_unit__input {
  padding-right: 32px;
}
.c-input_with_unit__unit {
  position: absolute;
  top: 50%;
  right: 12px;
  translate: 0 -50%;
  color: var(--green);
  font-size: 14px;
}

.c-readout {
  background: var(--yellow_bg);
  border: solid 2px var(--yellow_border);
  border-radius: var(--radius-10);
  padding: 16px 24px;
}
.c-readout__main {
  color: var(--green);
  font-size: 32px;
  line-height: 1.4;
  font-family: var(--font_num_display);
}
.c-readout__sub {
  color: var(--green_text-l);
  font-size: 15px;
  font-family: var(--font_mono);
}
.c-readout__label {
  color: var(--green_text-l);
  display: inline-block;
  font-size: 14px;
  vertical-align: middle;
  min-width: 2em;
  margin-right: 6px;
}
.c-readout__unit {
  font-size: 15px;
  font-family: var(--font_mono);
  vertical-align: middle;
  margin-left: 6px;
}
.c-readout__row {
  display: grid;
  grid-template-columns: 1fr auto;
  align-items: center;
  gap: 12px;
}
.c-readout__row + .c-readout__row {
  margin-top: 6px;
}

.c-btn_readout_copy {
  padding-block: 7px 8px;
}
.c-btn_readout_copy:disabled {
  background: var(--gray_border);
  pointer-events: none;
}

.c-scale_result_field {
  display: grid;
  grid-template-columns: 1fr auto;
  align-items: center;
  max-width: 5.5em;
}
.c-scale_result_field__input::-webkit-outer-spin-button, .c-scale_result_field__input::-webkit-inner-spin-button {
  opacity: 1;
}

.c-tab_wrap {
  display: flex;
  justify-content: flex-end;
}
.c-tab_wrap .u-tab {
  grid-template-columns: auto auto;
}

.c-ratio_preset {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(58px, 1fr));
  justify-content: center;
  gap: 8px;
  border-top: dashed 2px var(--green_border);
  padding-top: 20px;
  margin-top: 20px;
}
.c-ratio_preset__btn {
  color: var(--gray_text);
  border: solid 2px var(--green_border);
  border-radius: var(--radius-5);
  padding: 12px 10px;
  transition: var(--btn_transition);
}
.c-ratio_preset__btn:hover {
  background: var(--green-50);
  border-color: var(--green);
}
.c-ratio_preset__btn.is-active {
  color: var(--green);
  background: var(--green_bg);
  border-color: var(--green);
}
.c-ratio_preset__btn__img {
  aspect-ratio: 1/0.75;
  max-width: 32px;
  margin-inline: auto;
  position: relative;
}
.c-ratio_preset__btn__frame {
  display: block;
  background: var(--gray_bg);
  border: solid 2px currentColor;
  border-radius: 2px;
  aspect-ratio: var(--ratio, 1/1);
  max-width: 100%;
  max-height: 100%;
  position: absolute;
  inset: 0;
  margin: auto;
}
.c-ratio_preset__btn__label {
  font-size: 12.5px;
  line-height: 1;
  text-align: center;
  margin-top: 5px;
}

.c-scale_preset {
  display: flex;
  align-items: center;
  justify-content: flex-end;
  gap: 5px;
  margin-top: 8px;
}
.c-scale_preset__btn {
  font-size: 12px;
  color: var(--green);
  background: #fff;
  border: solid 1px var(--green_border);
  border-radius: var(--radius-5);
  padding: 5px 10px;
  transition: var(--btn_transition);
}
.c-scale_preset__btn:hover {
  background: var(--green-50);
  border-color: var(--green);
}

.c-viewfinder_compare__multiplier {
  color: var(--green);
  font-size: 24px;
  font-weight: bold;
  line-height: 1;
  text-align: center;
  font-family: var(--font_num_display);
  -webkit-text-stroke: 6px #fff;
  text-stroke: 6px #fff;
  paint-order: stroke;
  padding-top: 15px;
  margin-bottom: 10px;
}
.c-viewfinder_compare__ratio {
  color: var(--gray_text);
  font-size: 15px;
  text-align: center;
  font-family: var(--font_num_display);
  margin-bottom: 6px;
}
.c-viewfinder_compare__stage {
  width: 170px;
  height: 170px;
  margin-inline: auto;
  position: relative;
}
.c-viewfinder_compare__frame {
  position: absolute;
  top: 0;
  left: 0;
  border-radius: 3px;
  transition: width 0.2s ease, height 0.2s ease;
}
.c-viewfinder_compare__frame.--before {
  border: dashed 2px var(--green_text-l);
  background: rgba(0, 0, 0, 0.03);
}
.c-viewfinder_compare__frame.--before .c-viewfinder__dim__val {
  background: var(--gray-800);
}
.c-viewfinder_compare__frame.--after {
  border: solid 2px var(--green);
  background: rgba(23, 128, 90, 0.08);
}
.c-viewfinder_compare__legend {
  display: flex;
  justify-content: center;
  gap: 0 20px;
  padding-bottom: 7px;
  margin-top: 40px;
}
.c-viewfinder_compare__legend__item {
  display: flex;
  align-items: center;
  gap: 6px;
  color: var(--gray_text);
  font-size: 12px;
}
.c-viewfinder_compare__legend__dot {
  display: inline-block;
  width: 11px;
  height: 11px;
  border-radius: 2px;
}
.c-viewfinder_compare__legend__dot.--before {
  border: dashed 1.5px var(--green_text-l);
  background: rgba(0, 0, 0, 0.03);
}
.c-viewfinder_compare__legend__dot.--after {
  border: solid 1.5px var(--green);
  background: rgba(23, 128, 90, 0.08);
}