/* ===========================================================
   detail.css · 作品详情弹窗
   =========================================================== */

.view-detail {
  position: fixed;
  inset: 0;
  z-index: 300;
  display: none;
  align-items: center;
  justify-content: center;
  padding: 40px 24px;
}
.view-detail.is-open {
  display: flex;
  animation: detailFadeIn .35s var(--ease) both;
}
@keyframes detailFadeIn {
  from { opacity: 0; }
  to   { opacity: 1; }
}

.detail-scrim {
  position: absolute;
  inset: 0;
  background: rgba(58, 50, 40, 0.55);
  backdrop-filter: blur(4px);
  cursor: zoom-out;
  border: none;
  padding: 0;
}

.detail-card {
  position: relative;
  z-index: 1;
  display: grid;
  grid-template-columns: minmax(0, 1.5fr) minmax(280px, 380px);
  gap: 0;
  width: min(1100px, 100%);
  max-height: 88vh;
  background: #FFFDF7;
  border-radius: var(--r-lg);
  overflow: hidden;
  box-shadow: 0 40px 80px -30px rgba(0, 0, 0, 0.4);
  transform-origin: center;
  animation: detailCardIn .55s var(--ease) both;
}
@keyframes detailCardIn {
  from { opacity: 0; transform: scale(.94) translateY(10px); }
  to   { opacity: 1; transform: scale(1) translateY(0); }
}

.detail-close {
  position: absolute;
  top: 14px;
  right: 14px;
  z-index: 5;
  width: 40px;
  height: 40px;
  border-radius: 50%;
  background: rgba(255, 252, 240, 0.9);
  border: 1.5px solid var(--c-line);
  color: var(--c-text);
  font-size: 1.4rem;
  line-height: 1;
  display: grid;
  place-items: center;
  cursor: pointer;
  transition: all .3s var(--ease);
  backdrop-filter: blur(6px);
}
.detail-close:hover {
  background: var(--c-accent);
  color: #fff;
  transform: rotate(90deg);
  border-color: var(--c-accent);
}

/* 大图区 */
.detail-figure {
  position: relative;
  margin: 0;
  background: #2a241c;
  display: grid;
  place-items: center;
  overflow: hidden;
  min-height: 360px;
  max-height: 80vh;
}
.detail-figure img {
  max-width: 100%;
  max-height: 80vh;
  object-fit: contain;
  display: block;
  transform: rotate(var(--tilt, 0deg));
  filter: drop-shadow(0 20px 30px rgba(0, 0, 0, 0.35));
}

/* 信息区 */
.detail-info {
  padding: 36px 32px 28px;
  background: #FFFDF7;
  display: flex;
  flex-direction: column;
  overflow-y: auto;
  border-left: 1px solid var(--c-line);
}
.detail-info::-webkit-scrollbar { width: 4px; }
.detail-info::-webkit-scrollbar-thumb { background: var(--c-line); border-radius: 2px; }

.detail-num {
  font-family: var(--ff-num);
  font-size: 0.78rem;
  letter-spacing: 0.2em;
  color: var(--c-accent);
  margin: 0 0 8px;
  display: flex;
  align-items: center;
  gap: 8px;
}
.detail-num::after {
  content: "";
  flex: 1;
  height: 1px;
  background: var(--c-line);
}

.detail-title {
  font-family: var(--ff-hand-cn);
  font-size: 1.9rem;
  margin: 0 0 6px;
  letter-spacing: 0.06em;
  color: var(--c-text);
  line-height: 1.3;
}
.detail-author {
  font-family: var(--ff-hand-en);
  font-size: 1.1rem;
  color: var(--c-accent);
  margin: 0 0 22px;
  font-style: italic;
}
.detail-author span {
  color: var(--c-text-soft);
  font-style: normal;
  font-family: var(--ff-body);
  font-size: 0.95rem;
  margin-left: 6px;
}
.detail-set-tag {
  display: inline-block;
  margin: -10px 0 18px;
  padding: 3px 12px;
  background: var(--c-accent);
  color: #fff;
  border-radius: 999px;
  font-family: var(--ff-hand-cn);
  font-size: 0.78rem;
  letter-spacing: 0.1em;
}
.detail-set-meta {
  font-family: var(--ff-body);
  font-size: 0.92rem;
  color: var(--c-text-soft);
  margin: -14px 0 18px;
  line-height: 1.7;
}

.detail-meta {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 14px 16px;
  margin: 0 0 22px;
  padding: 18px 16px;
  background: var(--bg-soft);
  border-radius: var(--r-md);
  border: 1px solid var(--c-line);
}
.detail-meta-item .k {
  font-family: var(--ff-num);
  font-size: 0.65rem;
  letter-spacing: 0.18em;
  color: var(--c-text-soft);
  text-transform: uppercase;
  display: block;
  margin-bottom: 4px;
}
.detail-meta-item .v {
  font-family: var(--ff-body);
  font-size: 0.95rem;
  color: var(--c-text);
}

.detail-desc {
  font-family: var(--ff-body);
  font-size: 1rem;
  line-height: 1.9;
  color: var(--c-text);
  margin: 0 0 18px;
  letter-spacing: 0.02em;
}
.detail-desc::before {
  content: "“";
  display: block;
  font-family: var(--ff-hand-en);
  font-size: 2.2rem;
  color: var(--c-accent);
  line-height: 0.6;
  margin-bottom: 6px;
  opacity: 0.7;
}

.detail-actions {
  grid-column: 1 / -1;
  display: flex;
  justify-content: space-between;
  padding: 14px 28px;
  background: var(--bg-soft);
  border-top: 1px solid var(--c-line);
}

/* 关于弹层 */
.view-about {
  position: fixed;
  inset: 0;
  z-index: 320;
  display: none;
  align-items: center;
  justify-content: center;
  padding: 24px;
}
.view-about.is-open {
  display: flex;
  animation: detailFadeIn .3s var(--ease) both;
}
.about-card {
  position: relative;
  z-index: 1;
  width: min(540px, 100%);
  padding: 44px 36px 36px;
  background: #FFFDF7;
  border-radius: var(--r-lg);
  box-shadow: 0 40px 80px -30px rgba(0, 0, 0, 0.4);
  text-align: center;
  font-family: var(--ff-body);
  color: var(--c-text);
  animation: detailCardIn .45s var(--ease) both;
}
.about-card h3 {
  font-family: var(--ff-hand-cn);
  font-size: 1.6rem;
  margin: 0 0 18px;
  color: var(--c-accent);
  letter-spacing: 0.06em;
}
.about-card p {
  margin: 0 0 14px;
  line-height: 1.9;
  color: var(--c-text-soft);
}
.about-sig {
  font-family: var(--ff-hand-en);
  color: var(--c-accent);
  font-size: 1.1rem;
  margin-top: 18px;
}

/* 响应式 */
@media (max-width: 900px) {
  .view-detail { padding: 20px 12px; align-items: flex-end; }
  .detail-card {
    grid-template-columns: 1fr;
    max-height: 92vh;
    overflow-y: auto;
  }
  .detail-figure { min-height: 220px; max-height: 50vh; }
  .detail-info { border-left: none; border-top: 1px solid var(--c-line); padding: 24px 20px; }
}