/* =========================================================
   TASK 11D — 作品频道：解释层 Hero × 搜索筛选 × 卡片缩小留白
   限定：#view-plaza.plaza-mode-product
   ========================================================= */

/* —— 作品频道解释层 Hero —— */
#view-plaza.plaza-mode-product #plaza-works-hero {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 14px;
  box-sizing: border-box;
  width: 100%;
  max-width: 100%;
  margin: 0;
  padding: 36px 0 8px;
  min-height: 0;
  text-align: center;
  background: transparent;
  border: 0;
}

#view-plaza.plaza-mode-product #plaza-works-hero[hidden] {
  display: none !important;
}

#view-plaza.plaza-mode-product #plaza-works-title {
  margin: 0;
  color: #1a2332;
  font-family: Inter, "PingFang SC", "Microsoft YaHei", "Noto Sans SC", sans-serif;
  font-size: clamp(32px, 2.6vw, 42px);
  font-weight: 700;
  letter-spacing: -0.02em;
  line-height: 1.15;
}

#view-plaza.plaza-mode-product .plaza-works-hero-sub {
  margin: 0;
  max-width: 36em;
  color: #6b7385;
  font-family: Inter, "PingFang SC", "Microsoft YaHei", "Noto Sans SC", sans-serif;
  font-size: 15px;
  font-weight: 400;
  line-height: 1.55;
}

#view-plaza.plaza-mode-product .plaza-works-search-slot {
  width: min(100%, 520px);
  margin: 6px 0 0;
}

#view-plaza.plaza-mode-product .plaza-works-search-slot .search-box {
  width: 100%;
}

#view-plaza.plaza-mode-product .plaza-works-search-slot #plaza-search,
#view-plaza.plaza-mode-product .plaza-works-search-slot input[type="search"] {
  width: 100%;
  height: 44px;
  padding: 0 18px;
  border: 1px solid #e3e6ec;
  border-radius: 10px;
  background: #fff;
  color: #1f2937;
  font-size: 14px;
  box-shadow: none;
  outline: none;
  transition: border-color 140ms ease;
}

#view-plaza.plaza-mode-product .plaza-works-search-slot #plaza-search:focus,
#view-plaza.plaza-mode-product .plaza-works-search-slot input[type="search"]:focus {
  border-color: #b8bfd0;
}

#view-plaza.plaza-mode-product .plaza-works-search-slot #plaza-search::placeholder {
  color: #9aa3b5;
}

/* —— Masthead：仅保留 ticker，移到 Hero 与筛选之间的轻提示 —— */
#view-plaza.plaza-mode-product .plaza-masthead {
  order: 0;
  margin: 8px 0 0;
  border-bottom: 0;
  background: transparent;
}

#view-plaza.plaza-mode-product .plaza-masthead-main {
  display: none !important;
}

#view-plaza.plaza-mode-product .plaza-ticker {
  min-height: 36px;
  border: 0;
  border-radius: 8px;
  background: #f7f8fb;
}

#view-plaza.plaza-mode-product .plaza-ticker-viewport {
  padding-left: 48px;
}

#view-plaza.plaza-mode-product .plaza-ticker-viewport::before {
  color: #8a93a6;
  font-size: 11px;
  font-weight: 650;
  content: "动态";
}

#view-plaza.plaza-mode-product .plaza-ticker-track {
  min-height: 36px;
  padding: 6px 10px;
}

#view-plaza.plaza-mode-product .plaza-ticker-item {
  color: #7a8498;
  font-size: 12px;
}

/* 结构顺序：Hero → ticker(masthead) → filters → grid */
#view-plaza.plaza-mode-product.active {
  display: flex;
  flex-direction: column;
  gap: 0;
}

#view-plaza.plaza-mode-product #plaza-works-hero {
  order: 1;
}

#view-plaza.plaza-mode-product #plaza-hero {
  order: 2;
}

#view-plaza.plaza-mode-product #plaza-filters {
  order: 3;
}

#view-plaza.plaza-mode-product #plaza-mine-banner,
#view-plaza.plaza-mode-product #plaza-cards,
#view-plaza.plaza-mode-product #plaza-empty {
  order: 4;
}

/* —— 筛选：状态主层 + 排序次层 —— */
#view-plaza.plaza-mode-product .plaza-filters {
  display: flex;
  flex-direction: column;
  align-items: stretch;
  gap: 14px;
  margin: 18px 0 0;
  padding: 0 0 4px;
  border: 0;
  background: transparent;
}

#view-plaza.plaza-mode-product .plaza-filters .filter-row {
  display: flex;
  justify-content: flex-end;
  align-items: center;
  margin: 0;
  grid-column: unset;
  grid-row: unset;
}

#view-plaza.plaza-mode-product .plaza-filters .filter-row-right {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  align-items: center;
}

#view-plaza.plaza-mode-product .plaza-filters .filter-subrow {
  display: flex;
  justify-content: center;
  align-items: center;
  margin: 0;
  padding: 0;
  border: 0;
  background: transparent;
  grid-column: unset;
  grid-row: unset;
  order: -1;
}

#view-plaza.plaza-mode-product .filter-subrow-label {
  display: none;
}

#view-plaza.plaza-mode-product .plaza-filters > .filter-subrow .chip-row {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 8px 10px;
}

#view-plaza.plaza-mode-product .plaza-filters > .filter-subrow .filter-chip {
  min-height: 34px;
  padding: 6px 16px;
  border: 1px solid #e3e6ec;
  border-radius: 999px;
  background: #fff;
  color: #5c6578;
  font-size: 13px;
  font-weight: 500;
  line-height: 1.2;
  transition: border-color 140ms ease, color 140ms ease, background 140ms ease;
}

#view-plaza.plaza-mode-product .plaza-filters > .filter-subrow .filter-chip::after {
  display: none !important;
}

#view-plaza.plaza-mode-product .plaza-filters > .filter-subrow .filter-chip:hover {
  color: #2a3344;
  border-color: #cfd5e0;
  background: #fafbfc;
}

#view-plaza.plaza-mode-product .plaza-filters > .filter-subrow .filter-chip.active {
  color: #1a2332;
  border-color: #1a2332;
  background: #fff;
  font-weight: 600;
}

#view-plaza.plaza-mode-product .plaza-sort-btn,
#view-plaza.plaza-mode-product .filter-toggle {
  min-height: 34px;
  padding: 6px 12px;
  border: 1px solid #e3e6ec;
  border-radius: 8px;
  background: #fff;
  color: #5c6578;
  font-size: 12px;
  font-weight: 500;
}

#view-plaza.plaza-mode-product .plaza-sort-btn:hover,
#view-plaza.plaza-mode-product .filter-toggle:hover {
  color: #2a3344;
  background: #f7f8fb;
}

#view-plaza.plaza-mode-product .filter-advanced {
  margin-top: 4px;
  padding: 14px 16px;
  border: 1px solid #e8ebf1;
  border-radius: 10px;
  background: #fafbfc;
}

#view-plaza.plaza-mode-product .filter-dims {
  display: grid;
  gap: 12px;
}

#view-plaza.plaza-mode-product .filter-dim {
  display: grid;
  grid-template-columns: 56px minmax(0, 1fr);
  align-items: center;
  gap: 10px;
}

#view-plaza.plaza-mode-product .filter-dim .chip-row {
  gap: 6px;
}

#view-plaza.plaza-mode-product .filter-dim .filter-chip {
  min-height: 28px;
  padding: 4px 10px;
  border: 1px solid #e3e6ec;
  border-radius: 6px;
  background: #fff;
  color: #697388;
  font-size: 12px;
}

#view-plaza.plaza-mode-product .filter-dim .filter-chip.active {
  border-color: #c8ceda;
  background: #f0f2f6;
  color: #2a3344;
}

#view-plaza.plaza-mode-product .filter-dim .filter-chip.active::after {
  display: none;
}

#view-plaza.plaza-mode-product .filter-summary {
  margin-top: 10px;
  padding-top: 10px;
  border-top: 1px solid #eceef3;
  color: #7a8498;
  font-size: 12px;
}

#view-plaza.plaza-mode-product .plaza-mine-banner {
  display: none !important;
}

/* —— 作品 Grid：4 列精致小卡 + 留白 —— */
#view-plaza.plaza-mode-product #plaza-cards {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 28px 22px;
  width: 100%;
  margin: 22px 0 0;
  padding: 0;
}

#view-plaza.plaza-mode-product #plaza-cards .entity-card:not(.entity-card--maker) {
  min-height: 0;
  overflow: hidden;
  border: 1px solid #e3e6ec;
  border-radius: 10px;
  background: #fff;
  box-shadow: none;
  transition: transform 160ms ease, border-color 160ms ease;
}

#view-plaza.plaza-mode-product #plaza-cards .entity-card:not(.entity-card--maker):hover {
  transform: translateY(-2px);
  border-color: #cfd5e0;
  box-shadow: none;
}

#view-plaza.plaza-mode-product #plaza-cards .entity-card .card-cover {
  aspect-ratio: 16 / 9;
  max-height: none;
  border-radius: 9px 9px 0 0;
  background-size: cover;
  background-position: center;
  overflow: hidden;
  transition: transform 180ms ease;
}

#view-plaza.plaza-mode-product #plaza-cards .entity-card:hover .card-cover {
  filter: none;
  transform: scale(1.01);
}

#view-plaza.plaza-mode-product #plaza-cards .entity-card .badge {
  padding: 3px 7px;
  border: 0;
  border-radius: 5px;
  box-shadow: none;
  backdrop-filter: none;
  font-size: 10px;
  font-weight: 650;
}

#view-plaza.plaza-mode-product #plaza-cards .entity-card .badge-project {
  display: none;
}

/* 「我的」弱于真实状态 */
#view-plaza.plaza-mode-product #plaza-cards .entity-card .badge-mine {
  opacity: 0.72;
  font-weight: 500;
  background: rgba(255, 255, 255, 0.82);
  color: #5c6578;
}

#view-plaza.plaza-mode-product #plaza-cards .entity-card .badge-live,
#view-plaza.plaza-mode-product #plaza-cards .entity-card .badge-done {
  opacity: 1;
}

#view-plaza.plaza-mode-product #plaza-cards .entity-card .card-body {
  padding: 12px 12px 11px;
}

#view-plaza.plaza-mode-product #plaza-cards .entity-card .card-body h3 {
  display: -webkit-box;
  -webkit-box-orient: vertical;
  -webkit-line-clamp: 2;
  overflow: hidden;
  min-height: 0;
  margin: 0 0 6px;
  color: #1a2332;
  font-family: Inter, "PingFang SC", "Microsoft YaHei", "Noto Sans SC", sans-serif;
  font-size: 15px;
  font-weight: 650;
  line-height: 1.4;
}

#view-plaza.plaza-mode-product #plaza-cards .entity-card .card-body > p:not(.card-mine-tip) {
  display: -webkit-box;
  -webkit-box-orient: vertical;
  -webkit-line-clamp: 2;
  overflow: hidden;
  min-height: 2.9em;
  max-height: 2.9em;
  margin: 0 0 8px;
  color: #6b7385;
  font-size: 12.5px;
  line-height: 1.45;
}

#view-plaza.plaza-mode-product #plaza-cards .entity-card .tags {
  gap: 5px;
  margin: 0 0 10px;
}

#view-plaza.plaza-mode-product #plaza-cards .entity-card .tags span {
  padding: 2px 6px;
  border-radius: 4px;
  color: #6e7890;
  background: #f4f5f8;
  font-size: 10px;
}

#view-plaza.plaza-mode-product #plaza-cards .entity-card .tags span:nth-child(n + 3) {
  display: none;
}

#view-plaza.plaza-mode-product #plaza-cards .entity-card .project-card-meta {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 8px;
  margin: 0;
  color: #8a93a6;
  font-size: 12px;
}

#view-plaza.plaza-mode-product #plaza-cards .project-card-owner {
  flex: 1 1 auto;
  min-width: 0;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
  color: #5c6578;
}

/* 信息减法：隐藏点赞 / 进度条 / 我的提示 */
#view-plaza.plaza-mode-product #plaza-cards .project-card-likes,
#view-plaza.plaza-mode-product #plaza-cards .card-mine-tip,
#view-plaza.plaza-mode-product #plaza-cards .crowd-bar {
  display: none !important;
}

#view-plaza.plaza-mode-product #plaza-cards .project-card-team {
  flex: 0 0 auto;
  color: #7b84a8;
  font-size: 12px;
}

/* —— 空状态 —— */
#view-plaza.plaza-mode-product #plaza-empty {
  margin: 48px auto 24px;
  max-width: 28em;
  padding: 0;
  border: 0;
  background: transparent;
  color: #8a93a6;
  font-size: 14px;
  line-height: 1.6;
  text-align: center;
}

/* —— 版心：强制复用 11AB shell，覆盖 task3 1800 —— */
#view-plaza.plaza-mode-product {
  width: min(calc(100% - var(--plaza-shell-gutter, 64px)), var(--plaza-shell-max, 1480px)) !important;
  max-width: var(--plaza-shell-max, 1480px);
  margin-left: auto;
  margin-right: auto;
  padding: 0 0 56px;
  font-family: Inter, "PingFang SC", "Microsoft YaHei", "Noto Sans SC", sans-serif;
}

/* —— 响应式 —— */
@media (max-width: 1759px) {
  #view-plaza.plaza-mode-product #plaza-works-hero {
    padding-top: 28px;
    gap: 12px;
  }

  #view-plaza.plaza-mode-product #plaza-works-title {
    font-size: 34px;
  }

  #view-plaza.plaza-mode-product #plaza-cards {
    grid-template-columns: repeat(4, minmax(0, 1fr));
    gap: 26px 20px;
  }
}

@media (max-width: 1499px) {
  #view-plaza.plaza-mode-product #plaza-works-hero {
    padding-top: 22px;
  }

  #view-plaza.plaza-mode-product #plaza-works-title {
    font-size: 30px;
  }

  #view-plaza.plaza-mode-product .plaza-works-hero-sub {
    font-size: 14px;
  }

  #view-plaza.plaza-mode-product .plaza-works-search-slot {
    width: min(100%, 440px);
  }

  #view-plaza.plaza-mode-product #plaza-cards {
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: 24px 18px;
  }
}

@media (max-width: 1199px) {
  #view-plaza.plaza-mode-product #plaza-cards {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  #view-plaza.plaza-mode-product .plaza-works-search-slot {
    width: min(100%, 400px);
  }
}

@media (max-width: 719px) {
  #view-plaza.plaza-mode-product #plaza-works-hero {
    align-items: flex-start;
    text-align: left;
    padding-top: 18px;
  }

  #view-plaza.plaza-mode-product .plaza-works-search-slot {
    width: 100%;
  }

  #view-plaza.plaza-mode-product .plaza-filters > .filter-subrow {
    justify-content: flex-start;
  }

  #view-plaza.plaza-mode-product .plaza-filters > .filter-subrow .chip-row {
    justify-content: flex-start;
  }

  #view-plaza.plaza-mode-product #plaza-cards {
    grid-template-columns: 1fr;
    gap: 20px;
  }
}

/* 1650 视口：Hero 再压低，首屏露出第一排作品 */
@media (max-height: 920px) and (min-width: 1500px) {
  #view-plaza.plaza-mode-product #plaza-works-hero {
    padding-top: 22px;
    gap: 10px;
  }

  #view-plaza.plaza-mode-product #plaza-works-title {
    font-size: 34px;
  }

  #view-plaza.plaza-mode-product .plaza-works-search-slot #plaza-search,
  #view-plaza.plaza-mode-product .plaza-works-search-slot input[type="search"] {
    height: 40px;
  }
}

@media (max-height: 780px) {
  #view-plaza.plaza-mode-product #plaza-works-hero {
    padding-top: 16px;
    gap: 8px;
  }

  #view-plaza.plaza-mode-product #plaza-works-title {
    font-size: 28px;
  }

  #view-plaza.plaza-mode-product .plaza-works-hero-sub {
    font-size: 13px;
  }

  #view-plaza.plaza-mode-product .plaza-ticker {
    min-height: 32px;
  }
}