/* ===== 游戏库页面专属样式 ===== */
.page-products {
  background: var(--bg-primary);
  color: var(--text-light);
}

/* ---------- 页面头部 ---------- */
.page-products .products-hero {
  padding: 40px 0 52px;
  position: relative;
  background:
    radial-gradient(circle at 84% 18%, rgba(0, 229, 255, 0.14), transparent 42%),
    linear-gradient(160deg, rgba(27, 58, 92, 0.5), rgba(10, 22, 40, 0.2) 62%);
  border-bottom: var(--border-width-thin) solid rgba(0, 229, 255, 0.35);
  overflow: hidden;
}
.page-products .products-hero-inner {
  display: grid;
  gap: 32px;
}
.page-products .products-hero-copy {
  position: relative;
  z-index: 1;
}
.page-products .hero-kicker {
  display: inline-block;
  font-family: var(--font-body);
  font-size: 0.78rem;
  letter-spacing: 0.14em;
  color: var(--cyan);
  text-transform: uppercase;
  background: rgba(0, 229, 255, 0.08);
  border-left: 4px solid var(--cyan);
  padding: 8px 14px;
  margin: 0 0 18px;
}
.page-products .products-hero-copy h1 {
  font-family: var(--font-heading);
  font-size: clamp(2.2rem, 8vw, 4rem);
  font-style: italic;
  font-weight: 800;
  letter-spacing: -0.02em;
  line-height: 1.08;
  margin: 0 0 18px;
  color: var(--text-light);
  text-shadow: 4px 4px 0 rgba(0, 229, 255, 0.22);
}
.page-products .page-desc {
  font-family: var(--font-body);
  font-size: 0.92rem;
  line-height: 1.85;
  color: var(--text-muted);
  margin: 0;
  max-width: 640px;
}
.page-products .hero-stats {
  display: flex;
  flex-wrap: wrap;
  gap: 14px;
  margin-top: 28px;
}
.page-products .stat-block {
  background: var(--bg-panel);
  border: var(--border-width-thin) solid rgba(0, 255, 159, 0.4);
  box-shadow: var(--shadow-hard);
  padding: 14px 20px;
  min-width: 128px;
}
.page-products .stat-num {
  display: block;
  font-family: var(--font-heading);
  font-style: italic;
  font-size: 2rem;
  font-weight: 800;
  line-height: 1.1;
  color: var(--green);
}
.page-products .stat-label {
  display: block;
  margin-top: 6px;
  font-family: var(--font-body);
  font-size: 0.72rem;
  letter-spacing: 0.12em;
  color: var(--text-muted);
}
.page-products .products-hero-figure {
  margin: 0;
  border: var(--border-width-thin) solid rgba(0, 229, 255, 0.4);
  box-shadow: var(--shadow-hard);
  background: var(--bg-panel);
}
.page-products .products-hero-figure img {
  display: block;
  width: 100%;
  height: auto;
  object-fit: cover;
}

/* ---------- 区块标题 ---------- */
.page-products .section-header {
  display: flex;
  gap: 16px;
  align-items: stretch;
  margin-bottom: 30px;
}
.page-products .section-header .section-note {
  writing-mode: vertical-rl;
  align-self: stretch;
  font-family: var(--font-body);
  font-size: 0.72rem;
  letter-spacing: 0.24em;
  text-transform: uppercase;
  color: var(--cyan);
  border-right: 2px solid rgba(0, 229, 255, 0.3);
  padding-right: 10px;
  flex: 0 0 auto;
}
.page-products .section-header-main {
  display: flex;
  flex-direction: column;
  gap: 10px;
}
.page-products .section-header-main h2 {
  font-family: var(--font-heading);
  font-style: italic;
  font-weight: 800;
  font-size: clamp(1.7rem, 5vw, 2.5rem);
  line-height: 1.12;
  color: var(--text-light);
  margin: 0;
}
.page-products .section-desc {
  font-family: var(--font-body);
  font-size: 0.92rem;
  line-height: 1.75;
  color: var(--text-muted);
  margin: 0;
  max-width: 760px;
}

/* ---------- 全版本资料库 ---------- */
.page-products .full-library-section {
  position: relative;
  padding: 52px 0 48px;
}
.page-products .full-library-section::before {
  content: "";
  position: absolute;
  inset: 0;
  background: repeating-linear-gradient(0deg, rgba(0, 229, 255, 0.025) 0 1px, transparent 1px 4px);
  pointer-events: none;
  z-index: 0;
}
.page-products .full-library-section > .container {
  position: relative;
  z-index: 1;
}
.page-products .library-layout {
  display: grid;
  gap: 28px;
  align-items: start;
}
.page-products .filter-panel {
  background: var(--bg-panel);
  border: var(--border-width-thin) solid rgba(0, 229, 255, 0.3);
  box-shadow: var(--shadow-hard);
  padding: 24px 20px;
}
.page-products .filter-heading {
  font-family: var(--font-heading);
  font-style: italic;
  font-size: 1.15rem;
  color: var(--text-light);
  margin: 0 0 16px;
  letter-spacing: 0.02em;
}
.page-products .filter-tag-group {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin-bottom: 18px;
}
.page-products .filter-tag {
  display: inline-block;
  padding: 8px 14px;
  font-family: var(--font-body);
  font-size: 0.8rem;
  font-weight: 600;
  line-height: 1;
  color: var(--text-light);
  background: transparent;
  border: 2px solid rgba(230, 240, 250, 0.25);
  cursor: pointer;
  transition:
    background var(--transition-speed),
    border-color var(--transition-speed),
    color var(--transition-speed);
}
.page-products .filter-tag:hover {
  border-color: var(--green);
}
.page-products .filter-detail {
  border-top: 1px dashed rgba(138, 155, 176, 0.35);
  padding: 12px 0 8px;
}
.page-products .filter-detail summary {
  font-family: var(--font-body);
  font-size: 0.86rem;
  color: var(--text-light);
  cursor: pointer;
  list-style: none;
  position: relative;
  padding-left: 20px;
  font-weight: 700;
}
.page-products .filter-detail summary::-webkit-details-marker {
  display: none;
}
.page-products .filter-detail summary::before {
  content: "+";
  position: absolute;
  left: 0;
  top: 0;
  color: var(--orange);
  font-weight: 800;
}
.page-products .filter-detail[open] summary::before {
  content: "–";
}
.page-products .filter-sublist {
  list-style: none;
  margin: 10px 0 0;
  padding: 0 0 0 20px;
  display: flex;
  flex-direction: column;
  gap: 7px;
  font-family: var(--font-body);
  font-size: 0.84rem;
  color: var(--text-muted);
}
.page-products .filter-sublist li::before {
  content: "▪";
  color: var(--cyan);
  margin-right: 8px;
}
.page-products .filter-figure {
  margin: 22px 0 0;
  border: 2px solid rgba(255, 107, 53, 0.45);
  box-shadow: 4px 4px 0 rgba(0, 0, 0, 0.7);
}
.page-products .filter-figure img {
  display: block;
  width: 100%;
  height: auto;
}

/* ---------- 平台筛选交互 ---------- */
.page-products .src-filter {
  position: absolute;
  opacity: 0;
  pointer-events: none;
}
.page-products .pf-all:checked ~ .filter-panel .filter-tag-group label[for="pf-all"],
.page-products .pf-pc:checked ~ .filter-panel .filter-tag-group label[for="pf-pc"],
.page-products .pf-mobile:checked ~ .filter-panel .filter-tag-group label[for="pf-mobile"],
.page-products .pf-console:checked ~ .filter-panel .filter-tag-group label[for="pf-console"] {
  background: var(--green);
  border-color: var(--green);
  color: var(--bg-primary);
  font-weight: 800;
}
.page-products .pf-pc:checked ~ .library-main .game-card:not([data-platform="pc"]),
.page-products .pf-mobile:checked ~ .library-main .game-card:not([data-platform="mobile"]),
.page-products .pf-console:checked ~ .library-main .game-card:not([data-platform="console"]) {
  display: none;
}

/* ---------- 搜索框 ---------- */
.page-products .search-visual {
  display: flex;
  align-items: center;
  gap: 12px;
  background: var(--bg-panel);
  border: 2px solid rgba(0, 229, 255, 0.35);
  box-shadow: var(--shadow-hard);
  padding: 10px 14px;
  margin-bottom: 24px;
}
.page-products .search-icon {
  flex: 0 0 14px;
  width: 14px;
  height: 14px;
  border: 2px solid var(--cyan);
  border-radius: 50%;
  position: relative;
}
.page-products .search-icon::after {
  content: "";
  position: absolute;
  width: 6px;
  height: 2px;
  background: var(--cyan);
  transform: rotate(45deg);
  right: -6px;
  bottom: -2px;
}
.page-products .search-input {
  width: 100%;
  background: transparent;
  border: 0;
  outline: 0;
  font-family: var(--font-body);
  font-size: 0.9rem;
  color: var(--text-light);
  box-sizing: border-box;
}
.page-products .search-input::-webkit-search-cancel-button {
  -webkit-appearance: none;
}
.page-products .search-input::placeholder {
  color: var(--text-muted);
  opacity: 1;
}

/* ---------- Bento 网格 ---------- */
.page-products .bento-grid {
  display: grid;
  gap: 20px;
  grid-template-columns: 1fr;
}
.page-products .game-card {
  background: linear-gradient(150deg, rgba(27, 58, 92, 0.92), rgba(17, 34, 51, 1));
  border: var(--border-width-thin) solid rgba(0, 255, 159, 0.24);
  box-shadow: var(--shadow-hard);
  padding: 24px 22px;
  position: relative;
  display: flex;
  flex-direction: column;
  gap: 10px;
  transition: transform var(--transition-speed), border-color var(--transition-speed);
  overflow: hidden;
}
.page-products .game-card::before {
  content: "";
  position: absolute;
  inset: 8px;
  border: 1px solid rgba(0, 229, 255, 0.22);
  pointer-events: none;
}
.page-products .game-card:hover {
  transform: translate(-2px, -2px);
  border-color: var(--cyan);
}
.page-products .card-index {
  position: absolute;
  top: 12px;
  right: 16px;
  font-family: var(--font-heading);
  font-style: italic;
  font-size: 2.2rem;
  font-weight: 800;
  line-height: 1;
  color: rgba(0, 229, 255, 0.14);
  z-index: 0;
}
.page-products .card-title {
  position: relative;
  z-index: 1;
  font-family: var(--font-heading);
  font-style: italic;
  font-weight: 700;
  font-size: 1.45rem;
  color: var(--text-light);
  margin: 4px 0 0;
  letter-spacing: 0.01em;
}
.page-products .platform-chip {
  position: relative;
  z-index: 1;
  align-self: flex-start;
  font-family: var(--font-body);
  font-size: 0.72rem;
  font-weight: 700;
  letter-spacing: 0.12em;
  padding: 4px 10px;
  border: 2px solid;
}
.page-products .chip-pc {
  color: var(--cyan);
  border-color: rgba(0, 229, 255, 0.5);
  background: rgba(0, 229, 255, 0.08);
}
.page-products .chip-mobile {
  color: var(--green);
  border-color: rgba(0, 255, 159, 0.5);
  background: rgba(0, 255, 159, 0.08);
}
.page-products .chip-console {
  color: var(--orange);
  border-color: rgba(255, 107, 53, 0.5);
  background: rgba(255, 107, 53, 0.08);
}
.page-products .game-ver {
  position: relative;
  z-index: 1;
  font-family: var(--font-body);
  font-size: 0.86rem;
  color: var(--text-muted);
  margin: 0;
}
.page-products .game-ver strong {
  color: var(--green);
  font-size: 1.05rem;
  font-weight: 800;
}
.page-products .game-meta {
  position: relative;
  z-index: 1;
  font-family: var(--font-body);
  font-size: 0.76rem;
  color: var(--text-muted);
  letter-spacing: 0.05em;
  margin: 0;
}
.page-products .card-text {
  position: relative;
  z-index: 1;
  font-family: var(--font-body);
  font-size: 0.86rem;
  line-height: 1.75;
  color: var(--text-muted);
  margin: 0;
}

/* ---------- 版本详情抽屉 ---------- */
.page-products .version-drawer {
  position: relative;
  z-index: 1;
  margin-top: auto;
  border-top: 1px dashed rgba(138, 155, 176, 0.3);
  padding-top: 10px;
}
.page-products .version-drawer summary {
  cursor: pointer;
  font-family: var(--font-body);
  font-size: 0.85rem;
  font-weight: 700;
  color: var(--green);
  display: inline-block;
  list-style: none;
}
.page-products .version-drawer summary::-webkit-details-marker {
  display: none;
}
.page-products .version-drawer summary:hover,
.page-products .version-drawer[open] summary {
  color: var(--cyan);
}
.page-products .version-list {
  list-style: none;
  margin: 12px 0 0;
  padding: 0;
  display: flex;
  flex-direction: column;
  gap: 7px;
  font-family: var(--font-body);
  font-size: 0.82rem;
}
.page-products .version-list li {
  display: flex;
  justify-content: space-between;
  gap: 12px;
  border-bottom: 1px solid rgba(255, 255, 255, 0.07);
  padding-bottom: 5px;
  color: var(--text-muted);
}
.page-products .ver-code {
  color: var(--green);
  font-weight: 800;
  font-family: var(--font-body);
}
.page-products .ver-note {
  color: var(--text-light);
  opacity: 0.85;
  text-align: right;
}

/* ---------- 库脚注 ---------- */
.page-products .library-footnote {
  margin-top: 24px;
  padding: 14px 18px;
  background: rgba(17, 34, 51, 0.75);
  border-left: 4px solid var(--orange);
  font-family: var(--font-body);
  font-size: 0.85rem;
  line-height: 1.7;
  color: var(--text-muted);
}
.page-products .library-footnote a {
  color: var(--green);
  font-weight: 700;
  text-underline-offset: 3px;
}

/* ---------- 筛选与检索说明 ---------- */
.page-products .filter-howto-section {
  padding: 52px 0;
  border-top: 2px dashed rgba(0, 229, 255, 0.22);
  background: linear-gradient(180deg, rgba(0, 229, 255, 0.05), rgba(10, 22, 40, 0.5)), var(--bg-primary);
}
.page-products .filter-howto-grid {
  display: grid;
  gap: 28px;
}
.page-products .howto-list {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  gap: 14px;
}
.page-products .howto-list li {
  display: flex;
  gap: 16px;
  align-items: flex-start;
  background: rgba(27, 58, 92, 0.32);
  border: 2px solid rgba(0, 229, 255, 0.18);
  padding: 18px 16px;
}
.page-products .howto-num {
  font-family: var(--font-heading);
  font-style: italic;
  font-size: 1.5rem;
  font-weight: 800;
  color: var(--orange);
  line-height: 1;
  flex: 0 0 auto;
}
.page-products .howto-list h3 {
  font-family: var(--font-heading);
  font-size: 1rem;
  font-style: italic;
  color: var(--text-light);
  margin: 0 0 6px;
}
.page-products .howto-list p {
  margin: 0;
  font-family: var(--font-body);
  font-size: 0.85rem;
  line-height: 1.7;
  color: var(--text-muted);
}
.page-products .filter-detail-copy {
  display: flex;
  flex-direction: column;
  justify-content: center;
  gap: 18px;
  padding: 24px 20px;
  border: var(--border-width-thin) solid rgba(0, 229, 255, 0.3);
  box-shadow: var(--shadow-hard);
  background:
    repeating-linear-gradient(-45deg, rgba(0, 229, 255, 0.04) 0 10px, transparent 10px 20px),
    var(--bg-panel);
}

/* ---------- 版本日志同步 ---------- */
.page-products .version-log-section {
  padding: 52px 0;
}
.page-products .log-layout {
  display: grid;
  gap: 28px;
  align-items: center;
}
.page-products .log-timeline {
  position: relative;
  padding-left: 28px;
}
.page-products .log-timeline::before {
  content: "";
  position: absolute;
  left: 7px;
  top: 6px;
  bottom: 6px;
  width: 3px;
  background: linear-gradient(180deg, var(--cyan), var(--green), var(--orange));
}
.page-products .log-entry {
  position: relative;
  padding-bottom: 24px;
}
.page-products .log-entry:last-child {
  padding-bottom: 0;
}
.page-products .log-node {
  position: absolute;
  left: -28px;
  top: 6px;
  width: 14px;
  height: 14px;
  background: var(--bg-primary);
  border: 3px solid var(--green);
  transform: translateX(4px);
  box-shadow: 0 0 10px rgba(0, 255, 159, 0.5);
}
.page-products .log-card {
  background: var(--bg-panel);
  border: var(--border-width-thin) solid rgba(0, 255, 159, 0.22);
  padding: 18px 20px;
  box-shadow: 4px 4px 0 rgba(0, 0, 0, 0.6);
}
.page-products .log-card h3 {
  font-family: var(--font-heading);
  font-style: italic;
  font-size: 1.05rem;
  color: var(--text-light);
  margin: 0 0 8px;
}
.page-products .log-card p {
  margin: 0;
  font-family: var(--font-body);
  font-size: 0.85rem;
  line-height: 1.8;
  color: var(--text-muted);
}
.page-products .log-figure {
  margin: 0;
  border: var(--border-width-thin) solid rgba(255, 107, 53, 0.45);
  box-shadow: var(--shadow-hard);
  background: var(--bg-panel);
}
.page-products .log-figure img {
  display: block;
  width: 100%;
  height: auto;
}

/* ---------- 热门旧版本 ---------- */
.page-products .hot-versions-section {
  padding: 52px 0;
  border-top: 2px dashed rgba(255, 107, 53, 0.25);
}
.page-products .hot-grid {
  display: grid;
  gap: 14px;
}
.page-products .hot-card {
  display: flex;
  align-items: center;
  gap: 16px;
  background: var(--bg-panel);
  border: 2px solid rgba(0, 229, 255, 0.18);
  padding: 14px 18px;
  box-shadow: 4px 4px 0 rgba(0, 0, 0, 0.6);
}
.page-products .hot-rank {
  font-family: var(--font-heading);
  font-style: italic;
  font-weight: 800;
  font-size: 1.6rem;
  color: var(--orange);
  width: 46px;
  flex: 0 0 auto;
  text-align: center;
}
.page-products .hot-info {
  min-width: 0;
}
.page-products .hot-info h3 {
  font-family: var(--font-heading);
  font-style: italic;
  font-size: 1rem;
  color: var(--text-light);
  margin: 0 0 4px;
}
.page-products .hot-info p {
  font-family: var(--font-body);
  font-size: 0.78rem;
  color: var(--text-muted);
  margin: 0;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}
.page-products .hot-tag {
  margin-left: auto;
  flex: 0 0 auto;
  font-family: var(--font-body);
  font-size: 0.74rem;
  font-weight: 800;
  letter-spacing: 0.08em;
  padding: 5px 10px;
  border: 2px solid;
  white-space: nowrap;
}
.page-products .hot-high {
  color: var(--orange);
  border-color: rgba(255, 107, 53, 0.55);
  background: rgba(255, 107, 53, 0.1);
}
.page-products .hot-mid {
  color: var(--green);
  border-color: rgba(0, 255, 159, 0.4);
  background: rgba(0, 255, 159, 0.08);
}
.page-products .hot-low {
  color: var(--cyan);
  border-color: rgba(0, 229, 255, 0.4);
  background: rgba(0, 229, 255, 0.08);
}
.page-products .download-tip {
  margin-top: 32px;
  display: grid;
  gap: 20px;
  background: rgba(17, 34, 51, 0.88);
  border: var(--border-width-thin) solid rgba(255, 215, 0, 0.35);
  padding: 24px 20px;
  box-shadow: var(--shadow-hard);
}
.page-products .download-figure {
  margin: 0;
  border: 3px solid rgba(255, 107, 53, 0.5);
}
.page-products .download-figure img {
  display: block;
  width: 100%;
  height: auto;
}
.page-products .download-copy h3 {
  font-family: var(--font-heading);
  font-style: italic;
  font-size: 1.25rem;
  color: var(--text-light);
  margin: 0 0 10px;
}
.page-products .download-copy p {
  font-family: var(--font-body);
  font-size: 0.88rem;
  line-height: 1.85;
  color: var(--text-muted);
  margin: 0 0 18px;
}

/* ---------- 详情抽屉示意 ---------- */
.page-products .drawer-demo-section {
  padding: 52px 0;
  border-top: 2px dashed rgba(0, 255, 159, 0.22);
}
.page-products .drawer-demo-grid {
  display: grid;
  gap: 28px;
  align-items: center;
}
.page-products .drawer-demo-copy .page-desc {
  max-width: 560px;
}
.page-products .drawer-figure {
  margin: 0;
  border: var(--border-width-thin) solid rgba(0, 255, 159, 0.4);
  box-shadow: var(--shadow-hard);
  background: var(--bg-panel);
}
.page-products .drawer-figure img {
  display: block;
  width: 100%;
  height: auto;
}

/* ---------- 帮助与服务 ---------- */
.page-products .service-cta-section {
  background: linear-gradient(160deg, rgba(0, 255, 159, 0.12), rgba(0, 229, 255, 0.06)), var(--bg-primary);
  border-top: 4px solid var(--green);
  padding: 44px 0;
}
.page-products .service-cta-grid {
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  gap: 18px;
}
.page-products .service-cta-grid .section-note {
  font-family: var(--font-body);
  font-size: 0.72rem;
  letter-spacing: 0.22em;
  text-transform: uppercase;
  color: var(--cyan);
  display: inline-block;
  border-bottom: 2px solid rgba(0, 229, 255, 0.35);
  padding-bottom: 4px;
  margin-bottom: 6px;
}
.page-products .service-cta-title {
  font-family: var(--font-heading);
  font-style: italic;
  font-size: 1.7rem;
  color: var(--text-light);
  margin: 0 0 8px;
}
.page-products .service-cta-grid p {
  font-family: var(--font-body);
  font-size: 0.9rem;
  line-height: 1.8;
  color: var(--text-muted);
  margin: 0;
}
.page-products .service-cta-links {
  display: flex;
  flex-wrap: wrap;
  gap: 14px;
}

/* ---------- 桌面端增强 ---------- */
@media (min-width: 768px) {
  .page-products .products-hero-inner {
    grid-template-columns: 1.05fr 1fr;
    align-items: center;
  }
  .page-products .filter-howto-grid {
    grid-template-columns: 1.15fr 0.85fr;
    align-items: center;
  }
  .page-products .log-layout {
    grid-template-columns: 1fr 1.15fr;
    align-items: center;
  }
  .page-products .drawer-demo-grid {
    grid-template-columns: 0.85fr 1.15fr;
    align-items: center;
  }
  .page-products .hot-grid {
    grid-template-columns: repeat(2, 1fr);
  }
  .page-products .download-tip {
    grid-template-columns: 320px 1fr;
    align-items: center;
  }
  .page-products .service-cta-grid {
    flex-direction: row;
    justify-content: space-between;
    align-items: center;
  }
  .page-products .service-cta-links {
    flex: 0 0 auto;
  }
}

@media (min-width: 1024px) {
  .page-products .library-layout {
    grid-template-columns: 280px 1fr;
    gap: 30px;
  }
  .page-products .filter-panel {
    position: sticky;
    top: 150px;
  }
  .page-products .bento-grid {
    grid-template-columns: repeat(6, 1fr);
    grid-auto-rows: minmax(160px, auto);
    grid-auto-flow: dense;
    gap: 22px;
  }
  .page-products .game-card-feature {
    grid-column: span 4;
    grid-row: span 2;
  }
  .page-products .game-card-rect {
    grid-column: span 2;
    grid-row: span 2;
  }
  .page-products .game-card-small {
    grid-column: span 2;
    grid-row: span 1;
  }
  .page-products .game-card-wide {
    grid-column: span 4;
    grid-row: span 1;
  }
  .page-products .products-hero {
    padding: 58px 0 64px;
  }
  .page-products .full-library-section {
    padding: 64px 0 56px;
  }
}