/* ============================================
   《腌笃鲜》维基百科 - Media Gallery & Image Lightbox
   视频原位播放 + 图片按需灯箱
   ============================================ */

/* ---------- 对象图片 · 无框标本卡 ---------- */

.fig-card {
  float: right;
  width: min(230px, 42%);
  margin: 8px 0 18px 26px;
  padding: 0;
  border: 0;
  background: none;
}

.fig-card-media {
  display: block;
  width: 100%;
  padding: 0;
  border: 0;
  background: none;
  cursor: zoom-in;
}

.fig-card-media img {
  display: block;
  width: 100%;
  height: auto;
  filter: drop-shadow(0 14px 22px rgba(0, 0, 0, 0.28));
  transition: transform 0.5s var(--ease-standard);
}

.fig-card:hover .fig-card-media img {
  transform: scale(1.04);
}

.fig-card figcaption {
  padding-top: 10px;
  text-align: center;
}

.fig-card-name {
  display: block;
  font-family: var(--font-serif);
  font-size: 15px;
  font-weight: 700;
  color: var(--text-primary);
}

.fig-card-feature {
  width: min(270px, 43%);
}

.fig-card-portrait {
  width: min(310px, 46%);
  margin-top: -96px;
}

.fig-card-item {
  width: min(190px, 34%);
}

/* ---------- 神话定稿图鉴 ---------- */

.media-catalog {
  clear: both;
  width: 100%;
  margin: 20px 0 28px;
}

.media-catalog-title {
  margin: 0 0 10px;
  color: var(--text-secondary);
  font-size: 12px;
  font-weight: 700;
  letter-spacing: 0.12em;
}

/* catalog 条目带：小格定宽 auto-fill 成排，不再被 1fr 拉伸成通栏大格 */
.media-catalog-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(96px, 108px));
  gap: 8px;
}

.media-catalog-showcase .media-catalog-grid {
  grid-template-columns: repeat(auto-fit, minmax(180px, 1fr));
}

.media-catalog-features .media-catalog-grid {
  grid-template-columns: repeat(auto-fit, minmax(210px, 1fr));
}

/* 紧贴条目正文的双图侧栏，避免少量关联图被清到章节末尾后单独占行。 */
.media-catalog-aside {
  float: right;
  clear: none;
  width: min(236px, 38%);
  margin: 6px 0 18px 22px;
}

.media-catalog-aside .media-catalog-title {
  margin-bottom: 7px;
  text-align: center;
}

.media-catalog-aside .media-catalog-grid {
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 7px;
}

.media-catalog-aside .media-catalog-item {
  grid-template-rows: minmax(96px, 1fr) auto;
  padding: 8px 6px 6px;
}

.media-catalog-aside .media-catalog-item img {
  height: 96px;
}

.media-catalog.is-single .media-catalog-grid {
  max-width: 270px;
}

.media-catalog-showcase.is-single .media-catalog-grid,
.media-catalog-features.is-single .media-catalog-grid {
  max-width: 340px;
}

.media-catalog-item {
  display: grid;
  grid-template-rows: minmax(88px, 1fr) auto;
  align-items: center;
  min-width: 0;
  padding: 9px 8px 7px;
  border: 1px solid var(--border-light);
  border-radius: 10px;
  background:
    radial-gradient(circle at 50% 42%, rgba(var(--accent-gold-rgb), 0.1), transparent 62%),
    color-mix(in srgb, var(--bg-card) 92%, var(--bg-hover));
  color: var(--text-primary);
  cursor: zoom-in;
  transition: border-color var(--transition-fast), transform var(--transition-fast), box-shadow var(--transition-fast);
}

.media-catalog-item:hover,
.media-catalog-item:focus-visible {
  border-color: rgba(var(--accent-gold-rgb), 0.54);
  box-shadow: 0 10px 24px rgba(37, 29, 22, 0.1);
  transform: translateY(-2px);
}

.media-catalog-item img {
  display: block;
  width: 100%;
  height: 88px;
  object-fit: contain;
  filter: drop-shadow(0 10px 14px rgba(0, 0, 0, 0.22));
  transition: transform 0.4s var(--ease-standard);
}

.media-catalog-showcase .media-catalog-item {
  grid-template-rows: minmax(150px, 1fr) auto;
}

.media-catalog-showcase .media-catalog-item img {
  height: 150px;
}

.media-catalog-features .media-catalog-item {
  grid-template-rows: minmax(178px, 1fr) auto;
  padding: 16px 14px 11px;
}

.media-catalog-features .media-catalog-item img {
  height: 178px;
}

.media-catalog-item:hover img,
.media-catalog-item:focus-visible img {
  transform: scale(1.045);
}

.media-catalog-item span {
  display: block;
  padding-top: 6px;
  overflow: hidden;
  color: var(--text-secondary);
  font-size: 11px;
  font-weight: 650;
  line-height: 1.4;
  text-align: center;
  text-overflow: ellipsis;
  white-space: nowrap;
}

/* ---------- 演示画廊 ---------- */

.media-gallery {
  clear: both;
  width: 100%;
  margin: 24px 0 34px;
  padding: 0;
}

.media-gallery-inner {
  width: 100%;
  margin: 0 auto;
}

/* 双视频章节由内层向正文两侧舒展，避免与外层 reveal 动画共用 transform。 */
.media-gallery.is-pair .media-gallery-inner {
  width: min(calc(100% + 64px), 960px);
  margin-left: 50%;
  transform: translateX(-50%);
}

.media-demo-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(230px, 1fr));
  gap: 12px;
}

.media-gallery.is-pair .media-demo-grid {
  grid-template-columns: repeat(2, minmax(0, 1fr));
}

.media-demo-grid.single {
  grid-template-columns: minmax(0, 720px);
}

.media-demo-card {
  display: block;
  margin: 0;
  border: 0;
  border-radius: 10px;
  overflow: hidden;
  text-align: left;
  background: #0d0a08;
  box-shadow: 0 8px 24px rgba(20, 16, 13, 0.16);
  transition: transform 0.35s var(--ease-standard),
              box-shadow 0.35s var(--ease-standard);
}

.media-demo-card:not(.is-playing):hover,
.media-demo-card:not(.is-playing):focus-within {
  transform: translateY(-3px);
  box-shadow: 0 16px 36px rgba(0, 0, 0, 0.45);
}

.media-demo-card.is-playing {
  box-shadow: 0 12px 30px rgba(20, 16, 13, 0.24);
}

.media-demo-trigger {
  display: block;
  width: 100%;
  padding: 0;
  border: 0;
  background: none;
  color: inherit;
  cursor: pointer;
}

.media-demo-media {
  position: relative;
  display: block;
  overflow: hidden;
  background: #0d0a08;
}

.media-demo-poster {
  display: block;
  width: 100%;
  height: auto;
  object-fit: contain;
  background: #0d0a08;
  transition: transform 0.45s var(--ease-standard), opacity 0.3s ease;
}

.media-demo-card:not(.is-playing):hover .media-demo-poster,
.media-demo-trigger:focus-visible .media-demo-poster {
  transform: scale(1.035);
  opacity: 0.88;
}

.media-demo-video {
  display: block;
  width: 100%;
  height: auto;
  background: #0d0a08;
}

.media-demo-play {
  position: absolute;
  left: 50%;
  top: 50%;
  width: 44px;
  height: 44px;
  border: 1px solid rgba(255, 255, 255, 0.62);
  border-radius: 50%;
  background: rgba(20, 16, 13, 0.72);
  box-shadow: 0 8px 22px rgba(0, 0, 0, 0.34);
  transform: translate(-50%, -50%);
  transition: transform var(--transition-fast), background var(--transition-fast);
}

.media-demo-play::after {
  content: '';
  position: absolute;
  left: 17px;
  top: 12px;
  border-top: 9px solid transparent;
  border-bottom: 9px solid transparent;
  border-left: 14px solid #fff;
}

.media-demo-card:not(.is-playing):hover .media-demo-play,
.media-demo-trigger:focus-visible .media-demo-play {
  background: var(--accent-fire);
  transform: translate(-50%, -50%) scale(1.08);
}

/* ---------- 灯箱 ---------- */

.media-lightbox {
  position: fixed;
  inset: 0;
  z-index: 1000;
  display: flex;
  align-items: center;
  justify-content: center;
}

.media-lightbox[hidden] {
  display: none;
}

.media-lightbox-backdrop {
  position: absolute;
  inset: 0;
  background: rgba(12, 9, 7, 0.88);
  backdrop-filter: blur(6px);
  animation: mediaFadeIn 0.22s ease;
}

.media-lightbox-dialog {
  position: relative;
  width: min(960px, calc(100vw - 40px));
  margin: 0;
  animation: mediaZoomIn 0.26s var(--ease-standard);
}

.media-lightbox-stage img {
  display: block;
  width: 100%;
  height: auto;
  max-height: 76vh;
  object-fit: contain;
  border-radius: 12px;
  background: #0d0a08;
  box-shadow: 0 24px 64px rgba(0, 0, 0, 0.5);
}

.media-lightbox-image {
  width: auto !important;
  max-width: min(640px, 88vw) !important;
  margin: 0 auto;
}

.media-lightbox-caption {
  display: flex;
  align-items: baseline;
  justify-content: center;
  gap: 12px;
  padding: 14px 8px 2px;
  color: #f0e8dc;
}

.media-lightbox-caption[hidden] {
  display: none;
}

.media-lightbox-title {
  font-family: var(--font-serif);
  font-size: 16px;
  font-weight: 700;
}

.media-lightbox-cat {
  color: rgba(240, 232, 220, 0.55);
  font-size: 12px;
}

.media-lightbox-close {
  position: absolute;
  top: -14px;
  right: -14px;
  z-index: 2;
  width: 36px;
  height: 36px;
  border: 1px solid rgba(240, 231, 216, 0.4);
  border-radius: 50%;
  background: #241c15;
  color: #f0e8dc;
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  box-shadow: 0 6px 18px rgba(0, 0, 0, 0.4);
  transition: background var(--transition-fast), transform var(--transition-fast);
}

.media-lightbox-close:hover {
  background: var(--accent-fire);
  transform: scale(1.08);
}

.media-lightbox-close svg {
  width: 18px;
  height: 18px;
  fill: currentColor;
}

body.media-lightbox-open {
  overflow: hidden;
}

@keyframes mediaFadeIn {
  from { opacity: 0; }
}

@keyframes mediaZoomIn {
  from { opacity: 0; transform: scale(0.95); }
}

/* 图鉴卡为右浮动，仅在篇/章标题处清除浮动；小节（H4）保持正文环绕设计。 */
.md-body > h1,
.md-body > h2,
.md-body > h3 {
  clear: both;
}

/* 人物立绘占据篇首右栏，第一章继续使用左侧空间，避免为立绘留下整块空白。 */
body[data-book-id="myth-characters"] .md-body > h3:first-of-type {
  clear: none;
}

/* ---------- 响应式 ---------- */

@media (max-width: 768px) {
  .fig-card {
    float: none;
    width: min(280px, 100%);
    margin: 14px auto 18px;
  }

  .fig-card-portrait {
    width: min(320px, 100%);
    margin-top: 12px;
  }

  .fig-card-item {
    width: min(220px, 78%);
  }

  .media-catalog {
    margin: 24px 0 30px;
  }

  .media-catalog-aside {
    float: none;
    clear: both;
    width: min(320px, 100%);
    margin: 16px auto 24px;
  }

  .media-catalog-aside .media-catalog-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  /* 展示型画册（showcase/features）双列大图；catalog 保持条目带，小格自然成排 */
  .media-catalog-grid {
    grid-template-columns: repeat(auto-fill, minmax(84px, 1fr));
    gap: 8px;
  }

  .media-catalog-showcase .media-catalog-grid,
  .media-catalog-features .media-catalog-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 8px;
  }

  .media-catalog.is-single .media-catalog-grid {
    grid-template-columns: minmax(0, 1fr);
  }

  .media-catalog-showcase .media-catalog-item,
  .media-catalog-features .media-catalog-item {
    grid-template-rows: minmax(118px, 1fr) auto;
    padding: 9px 7px 8px;
  }

  .media-catalog-showcase .media-catalog-item img,
  .media-catalog-features .media-catalog-item img {
    height: 118px;
  }

  .media-gallery {
    margin: 22px 0 28px;
  }

  .media-gallery.is-pair .media-gallery-inner {
    width: 100%;
    margin-left: 0;
    transform: none;
  }

  .media-demo-grid {
    grid-template-columns: repeat(auto-fill, minmax(160px, 1fr));
    gap: 10px;
  }

  .media-demo-grid.single {
    grid-template-columns: minmax(0, 1fr);
  }

  .media-lightbox-dialog {
    width: calc(100vw - 24px);
  }

  .media-lightbox-close {
    top: 8px;
    right: 8px;
    background: rgba(36, 28, 21, 0.82);
  }
}

@media (max-width: 520px) {
  .media-gallery.is-pair .media-demo-grid {
    grid-template-columns: 1fr;
  }
}

@media (prefers-reduced-motion: reduce) {
  .media-demo-card:not(.is-playing):hover,
  .media-demo-card:not(.is-playing):focus-within {
    transform: none;
  }

  .fig-card:hover .fig-card-media img {
    transform: none;
  }

  .media-catalog-item:hover,
  .media-catalog-item:focus-visible,
  .media-catalog-item:hover img,
  .media-catalog-item:focus-visible img {
    transform: none;
  }

  .media-demo-card:not(.is-playing):hover .media-demo-poster,
  .media-demo-trigger:focus-visible .media-demo-poster {
    transform: none;
  }
}