.page-products {
  background: var(--paper-050);
  color: var(--text-dark);
  font-family: var(--font-body);
  -webkit-font-smoothing: antialiased;
}

.page-products .container {
  width: 100%;
  max-width: var(--shell);
  margin: 0 auto;
  padding: 0 var(--gutter);
  box-sizing: border-box;
}

.page-products h2 {
  font-size: clamp(1.5rem, 4.6vw, 2.35rem);
  line-height: 1.2;
  font-weight: 900;
  letter-spacing: -.02em;
  margin: 14px 0 0;
}

.page-products .eyebrow {
  display: block;
  margin: 0;
  font-family: var(--font-mono);
  font-size: 12.5px;
  letter-spacing: .18em;
  text-transform: uppercase;
  color: var(--cyan-700);
}

.page-products .exp-hero .eyebrow,
.page-products .exp-block-ink .eyebrow,
.page-products .exp-access .eyebrow,
.page-products .exp-compare .eyebrow {
  color: var(--cyan-500);
}

/* ---------- 首屏 ---------- */

.page-products .exp-hero {
  position: relative;
  isolation: isolate;
  overflow: hidden;
  padding: 28px 0 60px;
  color: var(--on-dark);
  background:
    radial-gradient(120% 92% at 88% 6%, rgba(43, 232, 200, .20), transparent 58%),
    radial-gradient(96% 80% at 4% 98%, rgba(232, 178, 58, .14), transparent 55%),
    linear-gradient(158deg, var(--ink-900) 0%, var(--ink-800) 60%, var(--ink-600) 100%);
}

.page-products .exp-hero::before {
  content: "";
  position: absolute;
  z-index: -1;
  top: -48%;
  right: -16%;
  width: 64%;
  height: 195%;
  border-radius: 44% 0 0 44%;
  transform: rotate(-16deg);
  background: linear-gradient(200deg, rgba(43, 232, 200, .17), rgba(43, 232, 200, 0) 68%);
  pointer-events: none;
}

.page-products .breadcrumbs {
  font-family: var(--font-mono);
  font-size: 12.5px;
  letter-spacing: .05em;
}

.page-products .breadcrumb-list {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 0;
  margin: 0 0 26px;
  padding: 0;
  list-style: none;
  color: var(--on-dark-dim);
}

.page-products .breadcrumb-list li {
  display: inline-flex;
  align-items: center;
}

.page-products .breadcrumb-list li + li::before {
  content: "/";
  margin: 0 9px;
  opacity: .5;
}

.page-products .breadcrumb-list a {
  color: var(--on-dark-dim);
  text-decoration: none;
  border-bottom: 1px solid transparent;
  transition: color .22s var(--ease), border-color .22s var(--ease);
}

.page-products .breadcrumb-list a:hover {
  color: var(--cyan-500);
  border-bottom-color: var(--cyan-500);
}

.page-products .breadcrumb-list [aria-current="page"] {
  color: var(--gold-400);
}

.page-products .exp-hero h1 {
  margin: 18px 0 0;
  max-width: 17ch;
  font-size: clamp(2.05rem, 8vw, 4.15rem);
  line-height: 1.05;
  font-weight: 900;
  letter-spacing: -.035em;
  color: var(--paper-050);
}

.page-products .exp-lede {
  margin: 24px 0 0;
  max-width: 56ch;
  font-size: 1rem;
  line-height: 1.88;
  color: var(--on-dark);
}

.page-products .exp-jump {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin: 30px 0 0;
  padding: 0;
  list-style: none;
}

.page-products .exp-jump a {
  display: inline-block;
  padding: 9px 18px;
  border-radius: var(--radius-pill);
  border: 1px solid rgba(43, 232, 200, .38);
  color: var(--cyan-500);
  font-family: var(--font-mono);
  font-size: 12.5px;
  letter-spacing: .05em;
  text-decoration: none;
  transition: background-color .24s var(--ease), border-color .24s var(--ease), color .24s var(--ease);
}

.page-products .exp-jump a:hover {
  background: rgba(43, 232, 200, .15);
  border-color: var(--cyan-500);
  color: var(--paper-050);
}

/* ---------- 工作台 ---------- */

.page-products .exp-workbench {
  padding: 56px 0 64px;
  background: var(--paper-100);
}

.page-products .exp-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 30px;
  align-items: start;
}

.page-products .exp-col {
  display: grid;
  gap: 30px;
  min-width: 0;
}

.page-products .exp-block {
  border-radius: var(--radius-lg);
  padding: 26px 20px;
  min-width: 0;
}

.page-products .exp-block-ink {
  color: var(--on-dark);
  background:
    radial-gradient(110% 70% at 100% 0%, rgba(43, 232, 200, .14), transparent 62%),
    linear-gradient(166deg, var(--ink-900), var(--ink-800));
}

.page-products .exp-block-paper {
  color: var(--text-dark);
  background: var(--paper-050);
  border: 1px solid var(--line-light);
}

.page-products .exp-block-ink h2 {
  color: var(--paper-050);
}

.page-products .exp-block-paper h2 {
  color: var(--text-dark);
}

.page-products .exp-block-lede {
  margin: 16px 0 0;
  font-size: .9375rem;
  line-height: 1.86;
}

.page-products .exp-block-ink .exp-block-lede {
  color: var(--on-dark);
}

.page-products .exp-block-paper .exp-block-lede {
  color: #35423d;
}

.page-products .exp-note {
  margin: 22px 0 0;
  padding-top: 18px;
  border-top: 1px solid var(--line-dark);
  font-size: .875rem;
  line-height: 1.82;
  color: var(--on-dark-dim);
}

.page-products .exp-block-paper .exp-note {
  border-top-color: var(--line-light);
  color: var(--muted);
}

.page-products .exp-note a,
.page-products .access-advice a,
.page-products .compare-foot a {
  color: var(--cyan-700);
  text-decoration: none;
  border-bottom: 1px solid rgba(20, 163, 140, .45);
}

.page-products .exp-note a:hover,
.page-products .access-advice a:hover,
.page-products .compare-foot a:hover {
  color: var(--cyan-500);
  border-bottom-color: var(--cyan-500);
}

/* ---------- 图片容器 ---------- */

.page-products figure.media-frame {
  margin: 24px 0 0;
  border-radius: var(--radius-md);
  overflow: hidden;
  background: rgba(43, 232, 200, .06);
}

.page-products .media-frame img {
  display: block;
  width: 100%;
  height: auto;
  max-width: 100%;
  object-fit: cover;
}

/* ---------- 订阅档位 ---------- */

.page-products .plan-list {
  list-style: none;
  margin: 26px 0 0;
  padding: 0;
  display: grid;
  gap: 1px;
  background: rgba(43, 232, 200, .18);
  border-radius: var(--radius-md);
  overflow: hidden;
}

.page-products .plan-item {
  background: var(--ink-900);
  padding: 20px 18px;
}

.page-products .plan-name {
  margin: 0;
  font-size: 1.0625rem;
  font-weight: 800;
  letter-spacing: -.01em;
  color: var(--paper-050);
}

.page-products .plan-code {
  margin-right: 10px;
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: .08em;
  color: var(--gold-400);
}

.page-products .plan-item p {
  margin: 10px 0 0;
  font-size: .9375rem;
  line-height: 1.84;
  color: var(--on-dark);
}

/* ---------- 轮次条带 ---------- */

.page-products .exp-block-strip {
  padding-bottom: 32px;
}

.page-products .strip-scroll {
  display: flex;
  gap: 10px;
  margin: 22px 0 0;
  padding: 0 0 12px;
  overflow-x: auto;
  scroll-snap-type: x proximity;
  -webkit-overflow-scrolling: touch;
}

.page-products .strip-scroll::-webkit-scrollbar {
  height: 6px;
}

.page-products .strip-scroll::-webkit-scrollbar-track {
  background: rgba(43, 232, 200, .08);
  border-radius: 999px;
}

.page-products .strip-scroll::-webkit-scrollbar-thumb {
  background: rgba(43, 232, 200, .34);
  border-radius: 999px;
}

.page-products .strip-seg {
  flex: 0 0 auto;
  scroll-snap-align: start;
  min-width: 96px;
  padding: 14px 14px 12px;
  border-radius: var(--radius-md);
  border-top: 2px solid var(--cyan-700);
  background: rgba(43, 232, 200, .07);
}

.page-products .strip-seg.is-peak {
  border-top-color: var(--gold-400);
  background: rgba(232, 178, 58, .12);
}

.page-products .strip-num {
  display: block;
  font-family: var(--font-mono);
  font-size: 1.4rem;
  font-weight: 700;
  letter-spacing: .02em;
  color: var(--gold-400);
  line-height: 1;
}

.page-products .strip-count {
  display: block;
  margin-top: 10px;
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: .04em;
  color: var(--cyan-500);
}

.page-products .strip-notes {
  list-style: none;
  margin: 24px 0 0;
  padding: 0;
  display: grid;
  gap: 14px;
}

.page-products .strip-notes li {
  padding-left: 16px;
  border-left: 2px solid rgba(43, 232, 200, .32);
  font-size: .9375rem;
  line-height: 1.82;
  color: var(--on-dark);
}

.page-products .strip-notes strong {
  color: var(--gold-200);
  font-weight: 700;
}

/* ---------- 适配清单 ---------- */

.page-products .fit-fig {
  margin-top: 22px;
}

.page-products .fit-list {
  list-style: none;
  margin: 26px 0 0;
  padding: 0;
  display: grid;
  gap: 20px;
}

.page-products .fit-item {
  display: grid;
  grid-template-columns: 26px minmax(0, 1fr);
  gap: 14px;
  padding-bottom: 20px;
  border-bottom: 1px solid var(--line-light);
}

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

.page-products .fit-mark {
  position: relative;
  display: block;
  width: 22px;
  height: 22px;
  margin-top: 3px;
  border-radius: 6px;
  border: 1.5px solid var(--cyan-700);
  background: rgba(43, 232, 200, .1);
}

.page-products .fit-mark::after {
  content: "";
  position: absolute;
  left: 6px;
  top: 2px;
  width: 6px;
  height: 11px;
  border-right: 2px solid var(--cyan-700);
  border-bottom: 2px solid var(--cyan-700);
  transform: rotate(42deg);
}

.page-products .fit-item h3 {
  margin: 0;
  font-size: 1.0625rem;
  font-weight: 800;
  letter-spacing: -.01em;
  color: var(--text-dark);
}

.page-products .fit-item p {
  margin: 9px 0 0;
  font-size: .9375rem;
  line-height: 1.84;
  color: #35423d;
}

.page-products .fit-coverage {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin: 26px 0 0;
}

.page-products .fit-coverage .tag {
  display: inline-block;
  padding: 5px 13px;
  border-radius: var(--radius-pill);
  border: 1px solid rgba(20, 163, 140, .32);
  background: rgba(20, 163, 140, .1);
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: .04em;
  color: var(--cyan-700);
}

/* ---------- 通道记录 ---------- */

.page-products .filter-bar {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin: 22px 0 0;
}

.page-products .filter-btn {
  appearance: none;
  padding: 7px 15px;
  border-radius: var(--radius-pill);
  border: 1px solid rgba(43, 232, 200, .3);
  background: transparent;
  color: var(--on-dark);
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: .04em;
  cursor: pointer;
  transition: background-color .22s var(--ease), color .22s var(--ease), border-color .22s var(--ease);
}

.page-products .filter-btn:hover {
  border-color: var(--cyan-500);
  color: var(--paper-050);
}

.page-products .filter-btn[aria-pressed="true"] {
  background: var(--cyan-500);
  border-color: var(--cyan-500);
  color: var(--ink-900);
  font-weight: 700;
}

.page-products .filter-count {
  margin: 14px 0 0;
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: .06em;
  color: var(--on-dark-dim);
}

.page-products .channel-list {
  list-style: none;
  margin: 18px 0 0;
  padding: 0;
  display: grid;
  gap: 1px;
  background: rgba(43, 232, 200, .16);
  border-radius: var(--radius-md);
  overflow: hidden;
}

.page-products .channel-item {
  padding: 20px 18px;
  background: var(--ink-900);
}

.page-products .channel-item.is-hidden {
  display: none;
}

.page-products .channel-name {
  margin: 0;
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: .08em;
  color: var(--gold-400);
}

.page-products .channel-title {
  margin: 8px 0 0;
  font-size: 1.0625rem;
  font-weight: 800;
  letter-spacing: -.01em;
  color: var(--paper-050);
}

.page-products .channel-desc {
  margin: 9px 0 0;
  font-size: .9375rem;
  line-height: 1.82;
  color: var(--on-dark);
}

.page-products .channel-meta {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 10px;
  margin: 14px 0 0;
  padding-top: 13px;
  border-top: 1px dashed rgba(43, 232, 200, .24);
}

.page-products .channel-time {
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: .03em;
  color: var(--on-dark-dim);
}

.page-products .status {
  display: inline-block;
  padding: 4px 11px;
  border-radius: var(--radius-pill);
  font-family: var(--font-mono);
  font-size: 11.5px;
  letter-spacing: .06em;
}

.page-products .status-ok {
  border: 1px solid rgba(43, 232, 200, .36);
  background: rgba(43, 232, 200, .15);
  color: var(--cyan-500);
}

.page-products .status-sync {
  border: 1px solid rgba(232, 178, 58, .38);
  background: rgba(232, 178, 58, .14);
  color: var(--gold-200);
}

/* ---------- 下载与登录 ---------- */

.page-products .exp-access {
  padding: 64px 0;
  color: var(--on-dark);
  background:
    radial-gradient(88% 78% at 8% 0%, rgba(43, 232, 200, .17), transparent 62%),
    linear-gradient(180deg, var(--ink-900), var(--ink-800));
}

.page-products .access-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 34px;
  align-items: center;
}

.page-products .access-copy h2,
.page-products .exp-compare h2 {
  color: var(--paper-050);
}

.page-products .access-lede {
  margin: 18px 0 0;
  max-width: 58ch;
  font-size: .9375rem;
  line-height: 1.86;
  color: var(--on-dark);
}

.page-products .version-list {
  list-style: none;
  margin: 26px 0 0;
  padding: 0;
  display: grid;
  gap: 14px;
}

.page-products .version-item {
  padding: 18px 20px;
  border-radius: var(--radius-md);
  border-left: 3px solid var(--cyan-700);
  background: rgba(43, 232, 200, .07);
}

.page-products .version-item.is-desktop {
  border-left-color: var(--gold-400);
  background: rgba(232, 178, 58, .08);
}

.page-products .version-tag {
  display: inline-block;
  font-family: var(--font-mono);
  font-size: 12.5px;
  letter-spacing: .07em;
  color: var(--cyan-500);
}

.page-products .version-item.is-desktop .version-tag {
  color: var(--gold-400);
}

.page-products .version-item p {
  margin: 9px 0 0;
  font-size: .9375rem;
  line-height: 1.82;
  color: var(--on-dark);
}

.page-products .access-advice {
  margin: 24px 0 0;
  font-size: .875rem;
  line-height: 1.84;
  color: var(--on-dark-dim);
}

.page-products .access-advice a {
  color: var(--cyan-500);
  border-bottom-color: rgba(43, 232, 200, .5);
}

.page-products .access-fig {
  margin-top: 0;
  background: rgba(43, 232, 200, .07);
}

/* ---------- 使用场景 ---------- */

.page-products .exp-scenes {
  padding: 64px 0;
  background: var(--paper-050);
}

.page-products .scenes-head h2 {
  color: var(--text-dark);
}

.page-products .scenes-fig {
  margin-top: 30px;
  background: rgba(20, 163, 140, .08);
}

.page-products .scene-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 1px;
  margin: 32px 0 0;
  border-radius: var(--radius-lg);
  overflow: hidden;
  background: var(--line-light);
}

.page-products .scene-item {
  padding: 26px 22px;
  background: var(--paper-050);
}

.page-products .scene-num {
  margin: 0;
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: .14em;
  color: var(--gold-ink);
}

.page-products .scene-item h3 {
  margin: 12px 0 0;
  font-size: 1.125rem;
  font-weight: 800;
  letter-spacing: -.015em;
  color: var(--text-dark);
}

.page-products .scene-item p {
  margin: 11px 0 0;
  font-size: .9375rem;
  line-height: 1.84;
  color: #35423d;
}

/* ---------- 能力对照 ---------- */

.page-products .exp-compare {
  padding: 64px 0 72px;
  color: var(--on-dark);
  background: linear-gradient(180deg, var(--ink-900), var(--ink-800));
}

.page-products .compare-lede {
  margin: 16px 0 0;
  max-width: 54ch;
  font-size: .9375rem;
  line-height: 1.86;
  color: var(--on-dark);
}

.page-products .table-scroll {
  margin-top: 30px;
  overflow-x: auto;
  -webkit-overflow-scrolling: touch;
  border-radius: var(--radius-md);
}

.page-products .table-scroll:focus-visible {
  outline: 2px solid var(--cyan-500);
  outline-offset: 3px;
}

.page-products .compare-table {
  width: 100%;
  min-width: 660px;
  border-collapse: collapse;
  font-size: .9375rem;
}

.page-products .compare-table caption {
  text-align: left;
}

.page-products .compare-table th,
.page-products .compare-table td {
  padding: 15px 18px;
  text-align: left;
  vertical-align: top;
  line-height: 1.78;
  border-bottom: 1px solid rgba(43, 232, 200, .16);
}

.page-products .compare-table thead th {
  background: var(--gold-400);
  color: var(--ink-900);
  font-family: var(--font-mono);
  font-size: 12.5px;
  letter-spacing: .08em;
  font-weight: 700;
  white-space: nowrap;
  border-bottom: 0;
}

.page-products .compare-table tbody th {
  background: var(--ink-900);
  color: var(--paper-050);
  font-weight: 800;
  font-size: .9375rem;
  white-space: nowrap;
  position: sticky;
  left: 0;
  z-index: 2;
}

.page-products .compare-table thead th:first-child {
  position: sticky;
  left: 0;
  z-index: 3;
}

.page-products .compare-table tbody td {
  color: var(--on-dark);
  background: var(--ink-800);
}

.page-products .compare-table tbody tr:nth-child(even) td {
  background: rgba(43, 232, 200, .06);
}

.page-products .compare-foot {
  margin: 30px 0 0;
  font-size: .875rem;
  line-height: 1.86;
  color: var(--on-dark-dim);
}

.page-products .compare-foot a {
  color: var(--cyan-500);
  border-bottom-color: rgba(43, 232, 200, .5);
}

/* ---------- 入场动效 ---------- */

.page-products [data-reveal] {
  opacity: 0;
  transform: translateY(20px);
  transition: opacity .42s var(--ease), transform .42s var(--ease);
}

.page-products [data-reveal].is-visible {
  opacity: 1;
  transform: none;
}

/* ---------- 响应式 ---------- */

@media (min-width: 700px) {
  .page-products .exp-hero {
    padding: 40px 0 80px;
  }

  .page-products .exp-lede {
    font-size: 1.0625rem;
  }

  .page-products .exp-workbench,
  .page-products .exp-access,
  .page-products .exp-scenes,
  .page-products .exp-compare {
    padding-top: 76px;
    padding-bottom: 76px;
  }

  .page-products .exp-block {
    padding: 36px 32px;
  }

  .page-products .plan-item,
  .page-products .channel-item {
    padding: 24px 26px;
  }

  .page-products .scene-grid {
    grid-template-columns: minmax(0, 5fr) minmax(0, 4fr) minmax(0, 3fr);
  }
}

@media (min-width: 960px) {
  .page-products .exp-grid {
    grid-template-columns: minmax(0, 7fr) minmax(0, 5fr);
    gap: 42px;
  }

  .page-products .exp-col-left {
    position: sticky;
    top: 104px;
  }

  .page-products .access-grid {
    grid-template-columns: minmax(0, 8fr) minmax(0, 4fr);
    gap: 52px;
  }
}

@media (max-width: 400px) {
  .page-products .exp-hero h1 {
    font-size: 1.95rem;
  }

  .page-products .strip-seg {
    min-width: 84px;
  }
}

@media (prefers-reduced-motion: reduce) {
  .page-products [data-reveal] {
    opacity: 1;
    transform: none;
    transition: none;
  }

  .page-products .exp-jump a,
  .page-products .filter-btn {
    transition: none;
  }
}