/* Product-detail refinement shared by desktop and mobile. */
.unbox-page .spec-selection {
  grid-column: 1 / -1;
  display: flex;
  align-items: baseline;
  justify-content: space-between;
  gap: 16px;
  padding-bottom: 14px;
  border-bottom: 1px dashed var(--dash);
}

.unbox-page .spec-selection span {
  color: var(--dim);
  font-size: 10px;
  letter-spacing: .2em;
}

.unbox-page .spec-selection strong {
  color: var(--gold2);
  font-size: 17px;
  font-weight: 600;
  letter-spacing: .08em;
}

@media (max-width: 860px) {
  .unbox-page .sec-pad {
    padding: 56px 0;
  }

  .unbox-page .sec-head {
    margin-bottom: 24px;
  }

  .unbox-page .sec-head .tag-print {
    margin-bottom: 10px;
  }

  .unbox-page .sec-head p {
    margin-top: 9px;
    font-size: 13px;
    line-height: 1.65;
  }

  .unbox-page .psubnav .wrap {
    height: 48px;
    gap: 22px;
  }

  .unbox-page .carmap {
    max-width: 100%;
    margin-top: 24px;
  }

  .unbox-page .carmap .cm-img {
    width: 100%;
    height: auto;
    aspect-ratio: 1436 / 420;
    object-fit: contain;
    object-position: center;
  }

  .unbox-page .shelf {
    gap: 6px;
  }

  .unbox-page .pbox {
    min-height: 0;
  }

  .unbox-page .pbox .bodyx {
    height: clamp(86px, 24vw, 104px);
    padding: 10px 6px 9px;
  }

  .unbox-page .pbox .lid2 {
    height: 15px;
  }

  .unbox-page .pbox .slit2 {
    top: 14px;
  }

  .unbox-page .pbox .roll {
    top: 23%;
    width: 64%;
    height: 16px;
    border-radius: 8px;
  }

  .unbox-page .pbox h3 {
    font-size: clamp(10px, 2.75vw, 12px);
    line-height: 1.14;
    letter-spacing: .01em;
  }

  .unbox-page .pbox.on {
    transform: translateY(-3px) scale(1.012);
  }

  .unbox-page .spec-stage {
    min-height: 44px;
    margin-top: 18px;
  }

  .unbox-page .spec-stage.show {
    padding: 13px 10px 12px;
  }

  .unbox-page .spec-stage.show::before {
    top: -19px;
    height: 18px;
  }

  .unbox-page .spec-stage.show::after {
    top: -6px;
  }

  .unbox-page .spec-hint {
    top: 15px;
    font-size: 10px;
    letter-spacing: .18em;
  }

  .unbox-page .spec-panel {
    grid-template-columns: repeat(4, minmax(0, 1fr));
    gap: 10px 6px;
  }

  .unbox-page .spec-selection {
    gap: 10px;
    padding-bottom: 9px;
  }

  .unbox-page .spec-selection span {
    font-size: 9px;
    letter-spacing: .14em;
  }

  .unbox-page .spec-selection strong {
    font-size: 15px;
    letter-spacing: .04em;
  }

  .unbox-page .sp-cell .l {
    min-height: 23px;
    font-size: 9px;
    line-height: 1.25;
    letter-spacing: .02em;
  }

  .unbox-page .sp-cell .v {
    margin-top: 2px;
    font-size: clamp(12px, 3.6vw, 15px);
    line-height: 1.15;
    white-space: normal;
    overflow-wrap: anywhere;
  }

  .unbox-page .pack-strip {
    gap: 10px;
    margin-top: 28px;
  }

  .unbox-page .pack-strip img {
    width: 100%;
    height: auto;
    aspect-ratio: 40 / 11;
    object-fit: contain;
    object-position: center;
    background: rgba(255, 255, 255, .03);
  }

  .unbox-page .swatches {
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: 12px 8px;
  }

  .unbox-page .sw .open-box {
    height: 36px;
    margin-top: 43px;
  }

  .unbox-page .sw .ribbon {
    left: 16%;
    right: 16%;
    bottom: 31px;
    height: 44px;
    border-radius: 8px 8px 0 0;
  }

  .unbox-page .sw .ribbon i,
  .unbox-page .sw .ribbon::after {
    border-radius: 8px 8px 0 0;
  }

  .unbox-page .sw h4 {
    margin-top: 8px;
    font-size: 11px;
  }

  .unbox-page .sw p {
    display: none;
  }

  .unbox-page .steps4 {
    gap: 14px 0;
  }

  .unbox-page .step4 {
    padding: 8px 10px;
  }

  .unbox-page .step4 svg {
    display: block;
    width: 40px;
    height: 40px;
    aspect-ratio: 1;
    margin: 0 auto 10px;
  }

  .unbox-page .step4 svg * {
    vector-effect: non-scaling-stroke;
  }

  .unbox-page .step4 .n {
    margin-bottom: 8px;
    font-size: 9px;
    letter-spacing: .16em;
  }

  .unbox-page .step4 p {
    font-size: 11px;
    line-height: 1.4;
  }
}

@media (max-width: 375px) {
  .unbox-page .wrap {
    padding: 0 16px;
  }

  .unbox-page .shelf {
    gap: 5px;
  }

  .unbox-page .pbox h3 {
    font-size: 10px;
  }

  .unbox-page .spec-panel {
    gap: 9px 5px;
  }

  .unbox-page .sp-cell .v {
    font-size: 12px;
  }
}