/* ====================================================================
   maylow vintage / shohin_shousai CSS
   商品詳細ページの「CSS」タブに貼る
   共通CSSの変数(--bone, --ink, --terra, --line, --font 等)を利用
==================================================================== */

.p-detail {
  display: grid;
  grid-template-columns: minmax(0, 1.2fr) minmax(0, 1fr);
  gap: 60px;
  padding: 16px 0 80px;
}
@media (max-width: 1030px) {
  .p-detail { gap: 40px; }
}
@media (max-width: 767px) {
  .p-detail { grid-template-columns: 1fr; gap: 32px; padding: 4px 0 50px; }
}

.p-detail__media {
  position: sticky;
  top: 80px;
  align-self: start;
}
@media (max-width: 767px) {
  .p-detail__media { position: static; top: auto; }
}

.p-detail__main-img {
  position: relative;
  background: var(--bone-2);
  aspect-ratio: 1 / 1;
  overflow: hidden;
  margin-bottom: 14px;
}
.p-detail__main-img img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
}
.p-detail__sold {
  position: absolute;
  top: 16px;
  left: 16px;
  background: var(--ink);
  color: var(--bone);
  font-size: 11px;
  letter-spacing: 0.25em;
  font-weight: 500;
  padding: 6px 14px;
}

.p-detail__thumbs {
  display: grid;
  grid-template-columns: repeat(6, 1fr);
  gap: 8px;
  margin: 0;
  padding: 0;
  list-style: none;
}
@media (max-width: 767px) {
  .p-detail__thumbs { grid-template-columns: repeat(5, 1fr); gap: 6px; }
}
.p-detail__thumb {
  display: block;
  width: 100%;
  aspect-ratio: 1 / 1;
  background: var(--bone-2);
  overflow: hidden;
  cursor: pointer;
  border: 1px solid transparent;
  padding: 0;
  transition: border-color .15s ease, opacity .15s ease;
  opacity: 0.7;
}
.p-detail__thumb img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
}
.p-detail__thumb:hover { opacity: 1; }
.p-detail__thumb.is-active {
  border-color: var(--ink);
  opacity: 1;
}

.p-detail__info {
  padding-top: 8px;
}
@media (max-width: 767px) {
  .p-detail__info { padding-top: 0; }
}

.p-detail__cat {
  font-size: 10px;
  letter-spacing: 0.3em;
  color: var(--ink-3);
  text-transform: uppercase;
  margin-bottom: 16px;
}

.p-detail__ttl {
  font-size: 28px;
  font-weight: 400;
  letter-spacing: 0;
  line-height: 1.3;
  color: var(--ink);
  margin: 0 0 24px;
}
@media (max-width: 767px) {
  .p-detail__ttl { font-size: 22px; margin-bottom: 18px; }
}

.p-detail__price {
  font-size: 22px;
  font-weight: 500;
  letter-spacing: 0.02em;
  color: var(--ink);
  padding: 14px 0 22px;
  border-top: 0.5px solid var(--line);
  border-bottom: 0.5px solid var(--line);
  margin-bottom: 28px;
}
.p-detail__price--sold {
  color: var(--ink-3);
  font-weight: 500;
  letter-spacing: 0.25em;
  font-size: 14px;
  text-align: center;
}

.p-detail__form { margin: 0 0 36px; }
.p-detail__opt {
  margin-bottom: 20px;
  font-size: 13px;
}
.p-detail__opt table {
  width: 100%;
  border-collapse: collapse;
  font-size: 13px;
}
.p-detail__opt th,
.p-detail__opt td {
  padding: 10px 0;
  text-align: left;
  border-bottom: 0.5px solid var(--line);
  font-weight: 400;
}
.p-detail__opt th {
  width: 30%;
  color: var(--ink-3);
  font-size: 11px;
  letter-spacing: 0.15em;
  text-transform: uppercase;
}
.p-detail__opt select,
.p-detail__opt input[type="text"] {
  width: 100%;
  padding: 8px;
  border: 0.5px solid var(--ink-3);
  background: transparent;
  font: inherit;
  font-size: 13px;
  color: var(--ink);
}

.p-detail__login-note {
  padding: 14px;
  background: var(--bone-2);
  text-align: center;
  font-size: 12px;
  color: var(--ink-2);
  letter-spacing: 0.05em;
}
.p-detail__login-note a {
  color: var(--terra);
  border-bottom: 0.5px solid var(--terra);
}

.m-btn--cart {
  display: block;
  width: 100%;
  padding: 18px;
  background: var(--terra);
  color: var(--bone);
  border: 0;
  font-size: 12px;
  letter-spacing: 0.3em;
  font-weight: 500;
  text-transform: uppercase;
  cursor: pointer;
  transition: background .2s ease;
}
.m-btn--cart:hover {
  background: var(--terra-h);
  color: var(--bone);
  border-color: var(--terra-h);
}

.p-detail__expl {
  font-size: 13px;
  line-height: 1.95;
  color: var(--ink-2);
  letter-spacing: 0.02em;
  padding: 28px 0;
  border-top: 0.5px solid var(--line);
  border-bottom: 0.5px solid var(--line);
  margin-bottom: 28px;
  word-break: break-word;
}
.p-detail__expl > *:first-child { margin-top: 0; }
.p-detail__expl > *:last-child  { margin-bottom: 0; }
.p-detail__expl p  { margin: 0 0 1em; }
.p-detail__expl br { display: block; }
.p-detail__expl img { max-width: 100%; height: auto; }

.p-detail__meta {
  display: grid;
  grid-template-columns: 100px 1fr;
  row-gap: 10px;
  font-size: 12px;
  margin: 0 0 32px;
}
.p-detail__meta dt {
  color: var(--ink-3);
  letter-spacing: 0.2em;
  text-transform: uppercase;
  font-size: 10px;
  padding-top: 2px;
}
.p-detail__meta dd {
  margin: 0;
  color: var(--ink);
}
.p-detail__meta a { border-bottom: 0.5px solid var(--ink-3); }
.p-detail__meta a:hover { border-bottom-color: var(--terra); color: var(--terra); }

.p-detail__guide {
  font-size: 11px;
  letter-spacing: 0.18em;
  color: var(--ink-3);
  text-transform: uppercase;
  padding-top: 20px;
  border-top: 0.5px solid var(--line);
}
.p-detail__guide a {
  color: var(--ink-2);
  border-bottom: 0.5px solid transparent;
}
.p-detail__guide a:hover { border-bottom-color: var(--ink-2); }
.p-detail__guide-sep {
  margin: 0 12px;
  opacity: 0.4;
}