/* ============================================================
   Page: 平台服务 /platform/
   Scope: .page-products
   ============================================================ */

.page-products {
  --p-sec-pad: clamp(44px, 7vw, 92px);
  --p-gap: clamp(24px, 4vw, 52px);
  --p-shadow: 6px 6px 0 rgba(13, 52, 64, 0.08);
  --p-shadow-sm: 4px 4px 0 rgba(13, 52, 64, 0.07);
}

/* ---------- 首屏 ---------- */
.page-products .hero-p {
  position: relative;
  overflow: hidden;
  padding-top: clamp(18px, 3vw, 30px);
  padding-bottom: clamp(38px, 6vw, 70px);
  background-color: var(--paper);
}

.page-products .hero-p::before {
  content: "";
  position: absolute;
  z-index: 0;
  pointer-events: none;
  top: -14%;
  right: -34%;
  width: 132%;
  height: 62%;
  background: var(--orange-soft);
  clip-path: polygon(8% 0, 100% 0, 100% 100%, 0 84%);
}

.page-products .hero-p .wrap {
  position: relative;
  z-index: 1;
}

.page-products .breadcrumb {
  margin-bottom: clamp(18px, 3vw, 30px);
  font-size: 0.8rem;
}

.page-products .breadcrumb-list {
  display: flex;
  flex-wrap: wrap;
  gap: 6px;
  list-style: none;
  margin: 0;
  padding: 0;
  color: var(--g1);
}

.page-products .breadcrumb-item + .breadcrumb-item::before {
  content: "/";
  margin-right: 6px;
  color: var(--g2);
}

.page-products .breadcrumb-item a {
  color: var(--teal);
  text-decoration: none;
}

.page-products .breadcrumb-item a:hover {
  text-decoration: underline;
}

.page-products .hero-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: clamp(26px, 5vw, 56px);
  align-items: center;
}

.page-products .hero-copy h1 {
  font-family: var(--font-sans);
  font-weight: 800;
  font-size: clamp(1.85rem, 5.4vw, 3.3rem);
  line-height: 1.14;
  letter-spacing: -0.02em;
  color: var(--ink);
  margin: 0 0 clamp(14px, 2.2vw, 22px);
  max-width: 20ch;
}

.page-products .hero-lead {
  font-size: clamp(0.98rem, 1.1vw, 1.06rem);
  line-height: 1.85;
  color: var(--text);
  max-width: 40ch;
  margin: 0 0 clamp(22px, 3vw, 32px);
}

.page-products .hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin-bottom: clamp(26px, 3.6vw, 38px);
}

.page-products .hero-stats {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 10px;
  border-top: 1px solid var(--line);
  padding-top: clamp(14px, 2.2vw, 22px);
}

.page-products .hero-stats .stat-num {
  display: block;
  font-size: clamp(1.05rem, 2vw, 1.5rem);
  line-height: 1.2;
  color: var(--orange-deep);
  letter-spacing: -0.01em;
}

.page-products .hero-stats .stat-label {
  display: block;
  margin-top: 5px;
  font-size: 0.72rem;
  letter-spacing: 0.05em;
  color: var(--g1);
  line-height: 1.5;
}

.page-products .hero-media .media-frame {
  width: 100%;
}

.page-products .hero-media img {
  display: block;
  width: 100%;
  height: auto;
  aspect-ratio: 16 / 10;
  object-fit: cover;
}

@media (min-width: 900px) {
  .page-products .hero-p::before {
    top: -36%;
    right: -4%;
    width: 54%;
    height: 178%;
    clip-path: polygon(34% 0, 100% 0, 100% 100%, 0 100%);
  }

  .page-products .hero-grid {
    grid-template-columns: minmax(0, 1.05fr) minmax(0, 1fr);
  }

  .page-products .hero-media img {
    aspect-ratio: 16 / 11;
  }
}

/* ---------- 页内索引 ---------- */
.page-products .page-index {
  position: sticky;
  top: var(--top-h);
  z-index: 18;
  background: #fff;
  border-top: 1px solid var(--line);
  border-bottom: 1px solid var(--line);
  overflow-x: auto;
  -webkit-overflow-scrolling: touch;
  scrollbar-width: none;
}

.page-products .page-index::-webkit-scrollbar {
  display: none;
}

.page-products .page-index ul {
  display: flex;
  align-items: stretch;
  margin: 0;
  padding: 0;
  list-style: none;
  min-width: max-content;
}

.page-products .page-index a {
  display: block;
  padding: 12px 16px;
  font-size: 0.8rem;
  letter-spacing: 0.02em;
  color: var(--g1);
  text-decoration: none;
  white-space: nowrap;
  border-right: 1px solid var(--line);
  transition: color 0.18s var(--ease), background-color 0.18s var(--ease);
}

.page-products .page-index a:hover {
  color: var(--ink);
  background: var(--paper);
}

.page-products .page-index a[aria-current] {
  color: var(--orange-deep);
  font-weight: 700;
  background: var(--paper);
  box-shadow: inset 0 -2px 0 var(--orange);
}

/* ---------- 通用章节 ---------- */
.page-products .section {
  padding-top: var(--p-sec-pad);
  padding-bottom: var(--p-sec-pad);
}

.page-products .sec-board {
  background: #fff;
}

.page-products .sec-follow {
  background: var(--paper);
}

.page-products .sec-room {
  background: #fff;
}

.page-products .sec-cards {
  background: var(--paper);
}

.page-products .sec-reports {
  background: #fff;
}

.page-products .sec-paths {
  background: var(--night);
  color: #fff;
}

.page-products .sec-updates {
  background: #fff;
}

.page-products .sec-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: clamp(26px, 4vw, 54px);
  align-items: start;
}

.page-products .section-title {
  margin: 0 0 clamp(12px, 1.6vw, 18px);
  font-size: clamp(1.4rem, 3vw, 2.05rem);
  line-height: 1.24;
  letter-spacing: -0.01em;
  color: var(--ink);
  max-width: 22ch;
}

.page-products .sec-paths .section-title,
.page-products .sec-paths .section-lead {
  color: #fff;
}

.page-products .sec-paths .eyebrow {
  color: var(--orange-soft);
}

.page-products .section-lead {
  margin: 0 0 clamp(18px, 2.6vw, 28px);
  font-size: 0.98rem;
  line-height: 1.85;
  color: var(--text);
  max-width: 46ch;
}

.page-products .feature-list {
  list-style: none;
  margin: 0 0 clamp(18px, 2.6vw, 26px);
  padding: 0;
  display: grid;
  gap: 11px;
}

.page-products .feature-list li {
  position: relative;
  padding-left: 24px;
  font-size: 0.94rem;
  line-height: 1.78;
  color: var(--text);
}

.page-products .feature-list li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 0.72em;
  width: 12px;
  height: 2px;
  background: var(--orange);
}

.page-products .feature-list strong {
  color: var(--ink);
  font-weight: 700;
}

.page-products .sec-link {
  margin: 0;
  font-size: 0.9rem;
}

.page-products .sec-link a,
.page-products .paths-more a {
  color: var(--teal);
  font-weight: 600;
  text-decoration: none;
  border-bottom: 1px solid currentColor;
  padding-bottom: 2px;
}

.page-products .sec-link a:hover,
.page-products .paths-more a:hover {
  color: var(--orange-deep);
}

@media (min-width: 900px) {
  .page-products .sec-grid {
    grid-template-columns: minmax(0, 1fr) minmax(0, 1.08fr);
    gap: clamp(38px, 5vw, 76px);
  }

  .page-products .sec-grid--wide {
    grid-template-columns: minmax(0, 1fr) minmax(0, 1.22fr);
  }

  .page-products .sec-grid--narrow-demo {
    grid-template-columns: minmax(0, 1.02fr) minmax(0, 1fr);
  }
}

/* ---------- 01 轮次看板面板 ---------- */
.page-products .demo-panel {
  border: 1px solid var(--ink);
  background: #fff;
  box-shadow: var(--p-shadow);
}

.page-products .board-head {
  display: flex;
  flex-wrap: wrap;
  background: var(--paper);
  border-bottom: 1px solid var(--line);
}

.page-products .board-tab {
  font-family: var(--font-mono);
  font-size: 0.7rem;
  letter-spacing: 0.08em;
  padding: 10px 14px;
  color: var(--g1);
  border-right: 1px solid var(--line);
}

.page-products .board-tab--on {
  background: var(--teal);
  color: #fff;
}

.page-products .board-row {
  display: grid;
  grid-template-columns: 66px 52px minmax(0, 1fr) 74px;
  gap: 8px;
  align-items: center;
  padding: 11px 14px;
  border-bottom: 1px solid var(--line);
  font-size: 0.84rem;
  color: var(--text);
}

.page-products .board-row:last-child {
  border-bottom: 0;
}

.page-products .board-row--head {
  background: var(--teal);
  color: #fff;
  padding: 9px 14px;
  font-family: var(--font-mono);
  font-size: 0.68rem;
  letter-spacing: 0.09em;
}

.page-products .board-row--head span {
  white-space: nowrap;
}

.page-products .board-time {
  font-family: var(--font-mono);
  font-size: 0.78rem;
  color: var(--ink);
  letter-spacing: -0.01em;
}

.page-products .board-clock {
  color: var(--night);
  font-weight: 600;
}

.page-products .board-meta {
  color: var(--g1);
  font-size: 0.8rem;
}

.page-products .status-dot {
  font-size: 0;
  display: inline-block;
  width: 9px;
  height: 9px;
  border-radius: 50%;
  justify-self: start;
}

.page-products .status-dot--live {
  background: var(--orange);
  box-shadow: 0 0 0 3px rgba(224, 112, 58, 0.18);
}

.page-products .status-dot--pending {
  background: var(--amber);
}

.page-products .status-dot--done {
  background: var(--green);
}

.page-products .board-media {
  margin-top: clamp(18px, 2.6vw, 26px);
}

.page-products .board-media img {
  display: block;
  width: 100%;
  height: auto;
  aspect-ratio: 3 / 2;
  object-fit: cover;
}

/* ---------- 02 跟队赛程模拟 ---------- */
.page-products .follow-sim {
  display: grid;
  grid-template-columns: 1fr;
  gap: 0;
  border: 1px solid var(--ink);
  background: #fff;
  box-shadow: var(--p-shadow);
}

.page-products .follow-side {
  padding: clamp(18px, 2.4vw, 26px);
  background: var(--teal);
  color: #fff;
}

.page-products .follow-side-title {
  margin: 0;
  font-size: 0.72rem;
  letter-spacing: 0.14em;
  color: rgba(255, 255, 255, 0.66);
}

.page-products .follow-team {
  margin: 6px 0 clamp(14px, 2vw, 20px);
  font-size: clamp(1.3rem, 2.6vw, 1.75rem);
  font-weight: 600;
  letter-spacing: 0.02em;
  color: #fff;
}

.page-products .follow-chips {
  display: flex;
  flex-wrap: wrap;
  gap: 6px;
  margin-bottom: 10px;
}

.page-products .follow-chips .chip {
  font-size: 0.74rem;
  padding: 4px 10px;
  border: 1px solid rgba(255, 255, 255, 0.32);
  color: rgba(255, 255, 255, 0.82);
  background: transparent;
}

.page-products .follow-chips .chip--on {
  background: var(--orange);
  border-color: var(--orange);
  color: #fff;
  font-weight: 600;
}

.page-products .follow-hint {
  margin: 14px 0 0;
  font-size: 0.76rem;
  line-height: 1.7;
  color: rgba(255, 255, 255, 0.7);
}

.page-products .follow-list {
  display: block;
}

.page-products .follow-row {
  display: grid;
  grid-template-columns: 52px minmax(0, 1fr) 56px;
  gap: 10px;
  align-items: center;
  padding: 12px 16px;
  border-bottom: 1px solid var(--line);
  font-size: 0.86rem;
  color: var(--text);
}

.page-products .follow-row:last-child {
  border-bottom: 0;
}

.page-products .follow-row--head {
  background: var(--paper);
  font-family: var(--font-mono);
  font-size: 0.66rem;
  letter-spacing: 0.09em;
  color: var(--g1);
  padding-top: 9px;
  padding-bottom: 9px;
}

.page-products .follow-row--dim {
  color: var(--g2);
}

.page-products .follow-row .mono {
  font-family: var(--font-mono);
  font-size: 0.8rem;
}

@media (min-width: 620px) {
  .page-products .follow-sim {
    grid-template-columns: minmax(0, 1fr) minmax(0, 220px);
  }

  .page-products .follow-side {
    order: 2;
    position: sticky;
    top: calc(var(--top-h) + 56px);
  }
}

/* ---------- 03 对照口令 ---------- */
.page-products .pass-wrap {
  display: grid;
  grid-template-columns: 1fr;
  gap: clamp(28px, 4vw, 56px);
  align-items: start;
}

.page-products .flow-list {
  list-style: none;
  margin: 0 0 clamp(20px, 3vw, 28px);
  padding: 0;
  display: grid;
  gap: 16px;
}

.page-products .flow-list li {
  display: grid;
  grid-template-columns: 44px minmax(0, 1fr);
  gap: 12px;
  align-items: start;
}

.page-products .flow-num {
  display: inline-block;
  font-size: 0.72rem;
  letter-spacing: 0.08em;
  color: var(--orange-deep);
  border: 1px solid var(--orange-soft);
  background: #fff;
  padding: 3px 0;
  text-align: center;
}

.page-products .flow-list strong {
  display: block;
  font-size: 0.96rem;
  color: var(--ink);
  margin-bottom: 4px;
}

.page-products .flow-list p {
  margin: 0;
  font-size: 0.88rem;
  line-height: 1.75;
  color: var(--g1);
}

.page-products .room-figures {
  margin: 0;
  font-size: 0.9rem;
  line-height: 1.8;
  color: var(--text);
  border-left: 3px solid var(--orange);
  padding-left: 14px;
}

.page-products .room-figures .mono {
  font-family: var(--font-mono);
  font-weight: 600;
  color: var(--orange-deep);
}

.page-products .pass-demo {
  display: grid;
  gap: clamp(16px, 2.4vw, 24px);
}

.page-products .pass-photo img {
  display: block;
  width: 100%;
  height: auto;
  aspect-ratio: 3 / 2;
  object-fit: cover;
}

.page-products .pass-card {
  position: relative;
  background: var(--night);
  color: #fff;
  padding: clamp(24px, 4vw, 38px) clamp(22px, 3.6vw, 36px) clamp(34px, 5vw, 48px);
  clip-path: polygon(0 0, 100% 0, 100% calc(100% - 26px), calc(100% - 26px) 100%, 0 100%);
}

.page-products .pass-label {
  margin: 0 0 12px;
  font-family: var(--font-mono);
  font-size: 0.68rem;
  letter-spacing: 0.16em;
  color: var(--orange-soft);
  text-transform: uppercase;
}

.page-products .pass-code {
  display: flex;
  align-items: baseline;
  margin: 0 0 18px;
  font-size: clamp(2.2rem, 8vw, 3.2rem);
  font-weight: 600;
  letter-spacing: 0.01em;
  line-height: 1;
  color: #fff;
}

.page-products .pass-code span {
  padding-left: 10px;
  border-left: 1px solid rgba(255, 255, 255, 0.26);
  font-variant-numeric: tabular-nums;
}

.page-products .pass-code span:first-child {
  padding-left: 0;
  border-left: 0;
}

.page-products .pass-meta {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 10px;
  margin-bottom: 14px;
}

.page-products .pass-room {
  font-family: var(--font-mono);
  font-size: 0.74rem;
  color: rgba(255, 255, 255, 0.72);
  letter-spacing: 0.04em;
}

.page-products .pass-note {
  margin: 0;
  font-size: 0.82rem;
  line-height: 1.75;
  color: rgba(255, 255, 255, 0.72);
}

@media (min-width: 900px) {
  .page-products .pass-wrap {
    grid-template-columns: minmax(0, 1fr) minmax(0, 0.94fr);
    align-items: center;
  }
}

/* ---------- 04 红黄牌台账 ---------- */
.page-products .ledger-block {
  display: grid;
  gap: 10px;
}

.page-products .card-view {
  border: 1px solid var(--line);
  background: #fff;
  box-shadow: var(--p-shadow-sm);
}

.page-products .card-view > summary {
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 12px 16px;
  font-size: 0.92rem;
  font-weight: 700;
  color: var(--ink);
  background: var(--paper);
  cursor: pointer;
  list-style: none;
  border-bottom: 1px solid transparent;
}

.page-products .card-view > summary::-webkit-details-marker {
  display: none;
}

.page-products .card-view > summary::before {
  content: "";
  flex: 0 0 auto;
  width: 8px;
  height: 8px;
  background: var(--orange);
  transform: rotate(45deg);
}

.page-products .card-view[open] > summary {
  border-bottom-color: var(--line);
}

.page-products .card-view[open] > summary::before {
  background: var(--teal);
}

.page-products .ledger {
  width: 100%;
  border-collapse: collapse;
  font-size: 0.86rem;
}

.page-products .ledger th {
  text-align: left;
  padding: 9px 14px;
  font-family: var(--font-mono);
  font-size: 0.66rem;
  font-weight: 500;
  letter-spacing: 0.1em;
  color: var(--g1);
  border-bottom: 1px solid var(--line);
  white-space: nowrap;
}

.page-products .ledger td {
  padding: 11px 14px;
  color: var(--text);
  border-bottom: 1px solid var(--line);
  white-space: nowrap;
}

.page-products .ledger tbody tr:last-child td {
  border-bottom: 0;
}

.page-products .ledger .mono {
  font-family: var(--font-mono);
}

.page-products .mark {
  display: inline-block;
  width: 9px;
  height: 13px;
  margin-right: 6px;
  vertical-align: -2px;
}

.page-products .mark--red {
  background: var(--red);
}

.page-products .mark--amber {
  background: var(--amber);
}

.page-products .mark--risk {
  background: repeating-linear-gradient(45deg, var(--amber) 0 3px, #fff 3px 6px);
  border: 1px solid var(--amber);
}

.page-products .cards-photo {
  margin-top: clamp(26px, 4vw, 44px);
}

.page-products .cards-photo img {
  display: block;
  width: 100%;
  height: auto;
  aspect-ratio: 4 / 3;
  object-fit: cover;
}

@media (min-width: 760px) {
  .page-products .cards-photo {
    max-width: 420px;
  }

  .page-products .cards-photo img {
    aspect-ratio: 4 / 5;
  }
}

/* ---------- 05 战报下载 ---------- */
.page-products .reports-head {
  margin-bottom: clamp(24px, 3.4vw, 40px);
  max-width: 62ch;
}

.page-products .dl-row {
  display: grid;
  gap: 14px;
  margin-bottom: clamp(26px, 4vw, 42px);
}

.page-products .dl-btn {
  display: flex;
  flex-direction: column;
  gap: 4px;
  padding: 18px 20px;
  border: 1px solid var(--ink);
  background: #fff;
  text-decoration: none;
  color: var(--ink);
  box-shadow: var(--p-shadow-sm);
  transition: transform 0.2s var(--ease), border-color 0.2s var(--ease), box-shadow 0.2s var(--ease);
}

.page-products .dl-btn:hover {
  transform: translateY(-2px);
  border-color: var(--red);
  box-shadow: 4px 7px 0 rgba(213, 52, 43, 0.18);
}

.page-products .dl-format {
  font-size: 1.05rem;
  font-weight: 600;
  letter-spacing: 0.04em;
  color: var(--ink);
}

.page-products .dl-size {
  font-size: 0.74rem;
  letter-spacing: 0.03em;
  color: var(--g1);
}

.page-products .reports-photo {
  margin-bottom: clamp(24px, 3.4vw, 38px);
}

.page-products .reports-photo img {
  display: block;
  width: 100%;
  height: auto;
  aspect-ratio: 3 / 2;
  object-fit: cover;
}

.page-products .reports-foot {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  border-top: 1px solid var(--line);
  padding-top: clamp(18px, 2.6vw, 26px);
}

.page-products .reports-stat {
  margin: 0;
  font-size: 0.94rem;
  line-height: 1.8;
  color: var(--text);
  max-width: 52ch;
}

.page-products .reports-stat .mono {
  font-family: var(--font-mono);
  font-weight: 600;
  font-size: 1.15rem;
  color: var(--orange-deep);
  letter-spacing: -0.01em;
}

@media (min-width: 640px) {
  .page-products .dl-row {
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 18px;
  }
}

/* ---------- 06 三种看球的人 ---------- */
.page-products .sec-paths .section-head {
  margin-bottom: clamp(28px, 4vw, 46px);
  max-width: 62ch;
}

.page-products .path-grid {
  display: grid;
  grid-template-columns: 1fr;
  border: 1px solid rgba(255, 255, 255, 0.18);
  background: rgba(255, 255, 255, 0.03);
}

.page-products .path-item {
  padding: clamp(22px, 3.2vw, 34px);
  border-bottom: 1px solid rgba(255, 255, 255, 0.14);
}

.page-products .path-item:last-child {
  border-bottom: 0;
}

.page-products .path-tag {
  margin: 0 0 10px;
  font-family: var(--font-mono);
  font-size: 0.68rem;
  letter-spacing: 0.16em;
  color: var(--orange-soft);
}

.page-products .path-title {
  margin: 0 0 8px;
  font-size: 1.12rem;
  line-height: 1.4;
  color: #fff;
}

.page-products .path-desc {
  margin: 0 0 16px;
  font-size: 0.86rem;
  line-height: 1.75;
  color: rgba(255, 255, 255, 0.66);
}

.page-products .step-list {
  list-style: none;
  counter-reset: sp;
  margin: 0;
  padding: 0;
  display: grid;
  gap: 11px;
}

.page-products .step-list li {
  counter-increment: sp;
  position: relative;
  padding-left: 34px;
  font-size: 0.88rem;
  line-height: 1.72;
  color: rgba(255, 255, 255, 0.86);
}

.page-products .step-list li::before {
  content: counter(sp, decimal-leading-zero);
  position: absolute;
  left: 0;
  top: 2px;
  padding: 1px 5px;
  font-family: var(--font-mono);
  font-size: 0.66rem;
  color: var(--orange-soft);
  border: 1px solid rgba(247, 205, 174, 0.4);
  line-height: 1.4;
}

.page-products .paths-more {
  margin: clamp(24px, 3.4vw, 36px) 0 0;
  font-size: 0.9rem;
}

.page-products .sec-paths .paths-more a {
  color: #fff;
  border-bottom-color: rgba(255, 255, 255, 0.5);
}

.page-products .sec-paths .paths-more a:hover {
  color: var(--orange-soft);
  border-bottom-color: var(--orange-soft);
}

@media (min-width: 860px) {
  .page-products .path-grid {
    grid-template-columns: 1.14fr 1fr 0.92fr;
  }

  .page-products .path-item {
    border-bottom: 0;
    border-right: 1px solid rgba(255, 255, 255, 0.14);
  }

  .page-products .path-item:last-child {
    border-right: 0;
  }
}

/* ---------- 07 更新节奏 ---------- */
.page-products .sec-updates .section-head {
  margin-bottom: clamp(26px, 3.6vw, 42px);
  max-width: 58ch;
}

.page-products .update-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 0;
  border: 1px solid var(--line);
  background: #fff;
  box-shadow: var(--p-shadow-sm);
  margin-bottom: clamp(26px, 3.8vw, 44px);
}

.page-products .update-item {
  padding: clamp(20px, 2.8vw, 28px);
  border-bottom: 1px solid var(--line);
}

.page-products .update-item:last-child {
  border-bottom: 0;
}

.page-products .update-time {
  display: inline-block;
  margin: 0 0 12px;
  padding: 4px 10px;
  font-family: var(--font-mono);
  font-size: 0.7rem;
  letter-spacing: 0.06em;
  color: #fff;
  background: var(--teal);
}

.page-products .update-title {
  margin: 0 0 8px;
  font-size: 1rem;
  line-height: 1.45;
  color: var(--ink);
}

.page-products .update-item p:not(.update-time) {
  margin: 0;
  font-size: 0.88rem;
  line-height: 1.78;
  color: var(--g1);
}

.page-products .updates-cta {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  padding: clamp(18px, 2.6vw, 26px);
  background: var(--paper);
  border-left: 4px solid var(--orange);
}

.page-products .updates-line {
  margin: 0;
  font-size: 0.94rem;
  line-height: 1.75;
  color: var(--text);
  max-width: 46ch;
}

.page-products .updates-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
}

@media (min-width: 760px) {
  .page-products .update-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .page-products .update-item {
    border-bottom: 1px solid var(--line);
  }

  .page-products .update-item:nth-child(odd) {
    border-right: 1px solid var(--line);
  }

  .page-products .update-item:nth-last-child(-n + 2) {
    border-bottom: 0;
  }
}

@media (min-width: 1080px) {
  .page-products .update-grid {
    grid-template-columns: repeat(4, minmax(0, 1fr));
  }

  .page-products .update-item {
    border-bottom: 0;
    border-right: 1px solid var(--line);
  }

  .page-products .update-item:nth-last-child(-n + 2) {
    border-bottom: 0;
  }

  .page-products .update-item:last-child {
    border-right: 0;
  }
}

/* ---------- 无障碍与动效 ---------- */
.page-products a:focus-visible,
.page-products summary:focus-visible {
  outline: 2px solid var(--orange);
  outline-offset: 3px;
}

@media (prefers-reduced-motion: reduce) {
  .page-products .dl-btn,
  .page-products .page-index a {
    transition: none;
  }

  .page-products .dl-btn:hover {
    transform: none;
  }
}