.page-products {
  background: var(--ink-900);
  color: var(--paper);
  overflow-x: clip;
}

/* ---------- 首屏 ---------- */
.page-products .products-hero {
  position: relative;
  isolation: isolate;
  overflow: hidden;
  padding-top: calc(var(--frame-h) + clamp(28px, 4vw, 64px));
  padding-bottom: clamp(40px, 5vw, 80px);
  border-bottom: 1px solid rgba(201, 211, 212, 0.14);
  background: var(--ink-900);
}

.page-products .products-hero__media {
  position: absolute;
  inset: 0;
  z-index: -2;
}

.page-products .products-hero__media img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  opacity: 0.24;
  filter: saturate(0.7) contrast(1.08);
}

.page-products .products-hero::after {
  content: "";
  position: absolute;
  inset: 0;
  z-index: -1;
  background:
    linear-gradient(115deg, rgba(10, 31, 26, 0.96) 30%, rgba(10, 31, 26, 0.68) 62%, rgba(10, 31, 26, 0.94) 100%),
    repeating-linear-gradient(90deg, transparent 0 79px, rgba(201, 211, 212, 0.06) 79px 80px);
  pointer-events: none;
}

.page-products .products-hero__inner {
  position: relative;
  display: grid;
  gap: clamp(28px, 4vw, 56px);
}

.page-products .products-hero__copy .eyebrow {
  margin: 0 0 clamp(10px, 1.4vw, 18px);
  color: var(--lime);
}

.page-products .products-hero__title {
  margin: 0 0 clamp(16px, 2.2vw, 26px);
  font-family: var(--font-display);
  font-weight: 900;
  font-size: clamp(40px, 7.2vw, 104px);
  line-height: 1.02;
  letter-spacing: -0.01em;
  color: var(--paper);
  text-wrap: balance;
}

.page-products .products-hero__lead {
  margin: 0 0 clamp(22px, 3vw, 34px);
  max-width: 58ch;
  color: var(--paper-dim);
}

.page-products .products-hero__actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
}

.page-products .products-hero__panel {
  padding: clamp(20px, 2.4vw, 30px);
  background: var(--ink-850);
  border: 2px solid var(--moss);
  box-shadow: 8px 8px 0 var(--umber);
}

.page-products .products-hero__panel-title {
  margin: 0 0 clamp(14px, 1.8vw, 22px);
  padding-bottom: 12px;
  border-bottom: 1px dashed rgba(201, 211, 212, 0.28);
  font-size: 12px;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--steel);
}

.page-products .products-hero__stats {
  list-style: none;
  margin: 0 0 clamp(14px, 1.6vw, 20px);
  padding: 0;
  display: grid;
  gap: 12px;
}

.page-products .products-hero__stats li {
  display: flex;
  align-items: baseline;
  justify-content: space-between;
  gap: 16px;
  padding-bottom: 12px;
  border-bottom: 1px solid rgba(201, 211, 212, 0.12);
}

.page-products .products-hero__stats li:last-child {
  border-bottom: 0;
  padding-bottom: 0;
}

.page-products .products-hero__stat-label {
  font-size: 15px;
  color: var(--paper-dim);
}

.page-products .products-hero__stat-label em {
  display: block;
  font-style: normal;
  font-size: 12px;
  color: var(--steel);
}

.page-products .products-hero__stat-value {
  font-size: clamp(24px, 2.6vw, 34px);
  font-weight: 700;
  color: var(--lime);
  letter-spacing: -0.02em;
}

.page-products .products-hero__panel .note {
  margin: 0;
  font-size: 12px;
  line-height: 1.7;
  color: var(--steel);
}

/* ---------- 章节共通 ---------- */
.page-products .section {
  padding: clamp(48px, 6vw, 96px) 0;
}

.page-products .sec-head {
  display: flex;
  align-items: flex-start;
  gap: clamp(16px, 2.4vw, 32px);
  margin-bottom: clamp(28px, 4vw, 52px);
  padding-bottom: clamp(16px, 2vw, 22px);
  border-bottom: 1px solid rgba(201, 211, 212, 0.16);
}

.page-products .sec-num {
  font-family: var(--font-mono);
  font-weight: 700;
  font-size: clamp(28px, 3.6vw, 52px);
  line-height: 1;
  color: var(--orange);
  letter-spacing: -0.03em;
  flex-shrink: 0;
}

.page-products .sec-head__body {
  min-width: 0;
}

.page-products .sec-title {
  margin: 0 0 8px;
  font-family: var(--font-display);
  font-weight: 800;
  font-size: clamp(24px, 3.2vw, 44px);
  line-height: 1.15;
  color: var(--paper);
}

.page-products .sec-head__meta {
  margin: 0;
  max-width: 64ch;
  font-size: clamp(14px, 1.4vw, 16px);
  line-height: 1.75;
  color: var(--steel);
}

/* ---------- 01 方案卡 ---------- */
.page-products .versions-grid {
  display: grid;
  gap: clamp(16px, 2.2vw, 24px);
  grid-template-columns: 1fr;
}

.page-products .version-card {
  position: relative;
  display: flex;
  flex-direction: column;
  gap: 14px;
  padding: clamp(20px, 2.6vw, 30px);
  background: var(--ink-850);
  border: 2px solid rgba(201, 211, 212, 0.24);
  transition: border-color var(--dur) var(--ease), background-color var(--dur) var(--ease), transform var(--dur) var(--ease);
}

.page-products .version-card:hover,
.page-products .version-card:focus-within {
  border-color: var(--lime);
  background: var(--ink-800);
}

.page-products .version-card--featured {
  border-color: var(--moss);
  box-shadow: 8px 8px 0 rgba(255, 90, 31, 0.32);
}

.page-products .version-card--featured:hover,
.page-products .version-card--featured:focus-within {
  border-color: var(--orange);
}

.page-products .version-card--addon {
  background: var(--paper);
  color: var(--ink-800);
  border-color: var(--umber);
  box-shadow: 8px 8px 0 var(--umber);
}

.page-products .version-card--addon:hover,
.page-products .version-card--addon:focus-within {
  border-color: var(--orange);
}

.page-products .version-card__head {
  display: flex;
  flex-direction: column;
  gap: 10px;
}

.page-products .version-card__title {
  margin: 0;
  font-family: var(--font-display);
  font-weight: 800;
  font-size: clamp(22px, 2.6vw, 32px);
  line-height: 1.15;
  color: var(--paper);
}

.page-products .version-card--addon .version-card__title {
  color: var(--ink-800);
}

.page-products .version-card__desc {
  margin: 0;
  font-size: 15px;
  line-height: 1.75;
  color: var(--paper-dim);
}

.page-products .version-card--addon .version-card__desc {
  color: var(--umber);
}

.page-products .version-card__list {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  gap: 10px;
  font-size: 14px;
  line-height: 1.7;
  color: var(--paper-dim);
}

.page-products .version-card__list li {
  position: relative;
  padding-left: 18px;
}

.page-products .version-card__list li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 0.6em;
  width: 8px;
  height: 2px;
  background: var(--lime);
}

.page-products .version-card--addon .version-card__list li::before {
  background: var(--orange);
}

.page-products .version-card__list .version-card__price {
  margin-top: 6px;
  padding-left: 0;
  padding-top: 12px;
  border-top: 1px dashed rgba(201, 211, 212, 0.24);
  font-size: 15px;
  font-weight: 700;
  color: var(--lime);
  letter-spacing: 0.01em;
}

.page-products .version-card--addon .version-card__list .version-card__price {
  border-top-color: rgba(43, 29, 22, 0.24);
}

.page-products .version-card__list li.version-card__price::before {
  display: none;
}

.page-products .version-card__figure {
  margin: 0 0 6px;
}

.page-products .version-card__body {
  display: flex;
  flex-direction: column;
  gap: 10px;
}

.page-products .version-card--addon .version-card__price {
  margin: 4px 0 0;
  font-size: 15px;
  font-weight: 700;
  color: var(--umber);
  letter-spacing: 0.01em;
  padding-top: 12px;
  border-top: 1px dashed rgba(43, 29, 22, 0.28);
}

/* ---------- 02 周期切换 ---------- */
.page-products .cycle-switch {
  position: relative;
  display: grid;
  gap: 0;
  background: var(--ink-850);
  border: 2px solid rgba(201, 211, 212, 0.22);
  padding: clamp(20px, 2.6vw, 30px);
}

.page-products .cycle-switch__input {
  position: absolute;
  opacity: 0;
  pointer-events: none;
  width: 1px;
  height: 1px;
}

.page-products .cycle-switch__tabs {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 8px;
  margin-bottom: clamp(20px, 2.4vw, 28px);
  padding: 6px;
  background: var(--ink-900);
  border: 1px solid rgba(201, 211, 212, 0.18);
}

.page-products .cycle-switch__tab {
  display: flex;
  align-items: baseline;
  justify-content: center;
  gap: 6px;
  padding: 12px 8px;
  font-family: var(--font-body);
  font-size: 14px;
  font-weight: 600;
  color: var(--steel);
  cursor: pointer;
  border: 1px solid transparent;
  transition: color var(--dur) var(--ease), background-color var(--dur) var(--ease), border-color var(--dur) var(--ease);
  text-align: center;
}

.page-products .cycle-switch__tab .mono {
  font-size: 16px;
  font-weight: 700;
}

.page-products .cycle-switch__tab:hover {
  color: var(--paper);
  border-color: rgba(201, 211, 212, 0.24);
}

.page-products .cycle-switch__input:checked + .cycle-switch__input + .cycle-switch__input + .cycle-switch__tabs .cycle-switch__tab,
.page-products .cycle-switch__input:checked + .cycle-switch__input + .cycle-switch__tabs .cycle-switch__tab,
.page-products .cycle-switch__input:checked + .cycle-switch__tabs .cycle-switch__tab {
  color: var(--ink-900);
  background: var(--lime);
  border-color: var(--lime);
}

.page-products .cycle-switch__input:focus-visible + .cycle-switch__input + .cycle-switch__input + .cycle-switch__tabs .cycle-switch__tab,
.page-products .cycle-switch__input:focus-visible + .cycle-switch__input + .cycle-switch__tabs .cycle-switch__tab,
.page-products .cycle-switch__input:focus-visible + .cycle-switch__tabs .cycle-switch__tab {
  outline: 2px solid var(--lime);
  outline-offset: 2px;
}

.page-products .cycle-panel {
  display: none;
  grid-template-columns: 1fr;
  gap: 12px;
  padding: clamp(16px, 2vw, 22px) clamp(4px, 1vw, 8px);
  border-top: 1px solid rgba(201, 211, 212, 0.14);
}

.page-products .cycle-panel__title {
  margin: 0;
  font-family: var(--font-display);
  font-weight: 800;
  font-size: clamp(20px, 2.4vw, 28px);
  line-height: 1.2;
  color: var(--lime);
}

.page-products .cycle-panel p {
  margin: 0;
  font-size: 15px;
  line-height: 1.8;
  color: var(--paper-dim);
  max-width: 68ch;
}

.page-products .cycle-panel__note {
  display: inline-block;
  margin-top: 4px;
  padding: 8px 12px;
  font-size: 13px;
  color: var(--orange);
  border-left: 3px solid var(--orange);
  background: rgba(255, 90, 31, 0.08);
}

.page-products #cycle-30:checked ~ .cycle-panel--30,
.page-products #cycle-90:checked ~ .cycle-panel--90,
.page-products #cycle-full:checked ~ .cycle-panel--full {
  display: grid;
}

/* ---------- 03 费用总表 ---------- */
.page-products .pricing-matrix {
  display: grid;
  gap: clamp(20px, 3vw, 32px);
  grid-template-columns: 1fr;
  align-items: start;
}

.page-products .pricing-table-wrap {
  overflow-x: auto;
  -webkit-overflow-scrolling: touch;
  border: 3px solid var(--umber);
  box-shadow: 8px 8px 0 var(--orange);
  background: var(--paper);
}

.page-products .pricing-table {
  width: 100%;
  min-width: 540px;
  border-collapse: collapse;
  color: var(--ink-800);
  font-family: var(--font-body);
}

.page-products .pricing-table__caption {
  caption-side: top;
  padding: 16px 20px;
  text-align: left;
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--umber);
  background: var(--paper-dim);
  border-bottom: 2px solid var(--umber);
}

.page-products .pricing-table thead th {
  padding: 16px 18px;
  text-align: left;
  font-size: 12px;
  font-weight: 700;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--ink-800);
  background: var(--paper-dim);
  border-bottom: 2px solid var(--umber);
  white-space: nowrap;
}

.page-products .pricing-table tbody th,
.page-products .pricing-table tbody td {
  padding: 18px;
  border-bottom: 1px solid rgba(43, 29, 22, 0.18);
  font-size: 15px;
  vertical-align: middle;
}

.page-products .pricing-table tbody th {
  text-align: left;
  font-weight: 700;
  color: var(--ink-800);
  white-space: nowrap;
}

.page-products .pricing-table tbody td {
  text-align: right;
}

.page-products .pricing-table tbody td .mono {
  font-size: clamp(18px, 2vw, 22px);
  font-weight: 700;
  color: var(--ink-800);
  letter-spacing: -0.01em;
}

.page-products .pricing-table tbody tr {
  transition: background-color var(--dur) var(--ease);
}

.page-products .pricing-table tbody tr:hover,
.page-products .pricing-table tbody tr:focus-within {
  background: rgba(255, 90, 31, 0.08);
}

.page-products .pricing-table tbody tr:hover td .mono,
.page-products .pricing-table tbody tr:focus-within td .mono {
  color: var(--orange);
}

.page-products .pricing-table tbody tr:last-child th,
.page-products .pricing-table tbody tr:last-child td {
  border-bottom: 0;
}

.page-products .pricing-footnote {
  margin: clamp(20px, 2.4vw, 28px) 0 0;
  font-size: 14px;
  line-height: 1.75;
  color: var(--steel);
}

.page-products .pricing-figure {
  margin: 0;
}

/* ---------- 04 功能对照 ---------- */
.page-products .features-layout {
  display: grid;
  gap: clamp(20px, 3vw, 36px);
  grid-template-columns: 1fr;
  align-items: start;
}

.page-products .features-figure {
  margin: 0;
}

.page-products .features-rows {
  display: grid;
  gap: 0;
  border-top: 1px solid rgba(201, 211, 212, 0.16);
}

.page-products .features-row {
  display: grid;
  gap: 6px;
  padding: clamp(16px, 2vw, 22px) 0;
  border-bottom: 1px solid rgba(201, 211, 212, 0.16);
  transition: background-color var(--dur) var(--ease);
}

.page-products .features-row:hover {
  background: rgba(182, 255, 59, 0.04);
}

.page-products .features-row__label {
  margin: 0;
  font-family: var(--font-mono);
  font-size: 12px;
  font-weight: 700;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--lime);
}

.page-products .features-row__value {
  margin: 0;
  font-size: clamp(14px, 1.4vw, 16px);
  line-height: 1.75;
  color: var(--paper-dim);
}

/* ---------- 05 下载步骤 ---------- */
.page-products .setup-layout {
  display: grid;
  gap: clamp(24px, 3vw, 40px);
  grid-template-columns: 1fr;
  align-items: start;
}

.page-products .setup-figure {
  margin: 0;
}

.page-products .setup-steps {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  gap: 0;
  border-top: 1px solid rgba(201, 211, 212, 0.16);
}

.page-products .setup-step {
  display: grid;
  grid-template-columns: auto 1fr;
  gap: clamp(14px, 2vw, 24px);
  padding: clamp(18px, 2.2vw, 26px) 0;
  border-bottom: 1px solid rgba(201, 211, 212, 0.16);
  transition: background-color var(--dur) var(--ease);
}

.page-products .setup-step:hover {
  background: rgba(201, 211, 212, 0.03);
}

.page-products .setup-step__num {
  font-size: clamp(24px, 3vw, 38px);
  font-weight: 700;
  line-height: 1;
  letter-spacing: -0.04em;
  color: var(--orange);
}

.page-products .setup-step__body h3 {
  margin: 0 0 6px;
  font-family: var(--font-display);
  font-weight: 700;
  font-size: clamp(17px, 1.9vw, 21px);
  line-height: 1.3;
  color: var(--paper);
}

.page-products .setup-step__body p {
  margin: 0;
  font-size: 14px;
  line-height: 1.75;
  color: var(--steel);
}

/* ---------- 06 续订与支持 ---------- */
.page-products .renew-grid {
  display: grid;
  gap: clamp(14px, 2vw, 20px);
  grid-template-columns: 1fr;
}

.page-products .renew-card {
  padding: clamp(20px, 2.4vw, 28px);
  background: var(--ink-850);
  border: 2px solid rgba(201, 211, 212, 0.2);
  display: flex;
  flex-direction: column;
  gap: 10px;
  transition: border-color var(--dur) var(--ease), background-color var(--dur) var(--ease);
}

.page-products .renew-card:hover,
.page-products .renew-card:focus-within {
  border-color: var(--lime);
  background: var(--ink-800);
}

.page-products .renew-card h3 {
  margin: 0;
  font-family: var(--font-display);
  font-weight: 800;
  font-size: clamp(18px, 2.1vw, 23px);
  line-height: 1.25;
  color: var(--paper);
}

.page-products .renew-card p {
  margin: 0;
  font-size: 14px;
  line-height: 1.8;
  color: var(--steel);
}

.page-products .products-renew__actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin-top: clamp(24px, 3vw, 36px);
}

/* ---------- 07 常见问题 ---------- */
.page-products .faq-grid {
  display: grid;
  gap: clamp(14px, 2vw, 20px);
  grid-template-columns: 1fr;
}

.page-products .faq-item {
  display: flex;
  flex-direction: column;
  gap: 10px;
  padding: clamp(18px, 2.4vw, 26px);
  border: 1px solid rgba(201, 211, 212, 0.18);
  border-left: 4px solid var(--moss);
  background: rgba(62, 107, 90, 0.08);
  transition: border-left-color var(--dur) var(--ease), background-color var(--dur) var(--ease);
}

.page-products .faq-item:hover,
.page-products .faq-item:focus-within {
  border-left-color: var(--lime);
  background: rgba(182, 255, 59, 0.05);
}

.page-products .faq-item h3 {
  margin: 0;
  font-family: var(--font-display);
  font-weight: 700;
  font-size: clamp(16px, 1.9vw, 20px);
  line-height: 1.35;
  color: var(--paper);
}

.page-products .faq-item p {
  margin: 0;
  font-size: 14px;
  line-height: 1.75;
  color: var(--steel);
}

.page-products .faq-item .link-arrow {
  align-self: flex-start;
  margin-top: 4px;
  font-size: 14px;
  font-weight: 600;
  color: var(--lime);
  text-decoration: none;
  border-bottom: 1px solid transparent;
  transition: border-color var(--dur) var(--ease), color var(--dur) var(--ease);
}

.page-products .faq-item .link-arrow:hover,
.page-products .faq-item .link-arrow:focus-visible {
  color: var(--orange);
  border-bottom-color: var(--orange);
}

/* ---------- 图片容器兜底 ---------- */
.page-products .media-frame img {
  display: block;
  width: 100%;
  height: auto;
  object-fit: cover;
}

/* ---------- 响应式 ---------- */
@media (min-width: 700px) {
  .page-products .products-hero__inner {
    grid-template-columns: minmax(0, 1.5fr) minmax(0, 1fr);
    align-items: end;
  }

  .page-products .versions-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .page-products .version-card--addon {
    grid-column: 1 / -1;
    display: grid;
    grid-template-columns: minmax(0, 1fr) minmax(0, 1.25fr);
    gap: clamp(18px, 2.4vw, 30px);
    align-items: stretch;
  }

  .page-products .version-card--addon .version-card__figure {
    margin: 0;
    height: 100%;
  }

  .page-products .version-card--addon .version-card__figure img {
    height: 100%;
    object-fit: cover;
  }

  .page-products .renew-grid,
  .page-products .faq-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
}

@media (min-width: 980px) {
  .page-products .features-layout {
    grid-template-columns: minmax(0, 1.05fr) minmax(0, 1fr);
  }

  .page-products .setup-layout {
    grid-template-columns: minmax(0, 0.85fr) minmax(0, 1.15fr);
  }

  .page-products .pricing-matrix {
    grid-template-columns: minmax(0, 1.7fr) minmax(0, 1fr);
  }

  .page-products .renew-grid {
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }
}

@media (min-width: 1180px) {
  .page-products .versions-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
}

@media (max-width: 480px) {
  .page-products .cycle-switch__tabs {
    grid-template-columns: 1fr;
  }

  .page-products .cycle-switch__tab {
    justify-content: flex-start;
    padding: 12px 14px;
  }

  .page-products .versions-grid {
    gap: 14px;
  }

  .page-products .pricing-table {
    min-width: 460px;
  }

  .page-products .pricing-table thead th,
  .page-products .pricing-table tbody th,
  .page-products .pricing-table tbody td {
    padding: 12px;
    font-size: 13px;
  }
}

@media (prefers-reduced-motion: reduce) {
  .page-products .version-card,
  .page-products .renew-card,
  .page-products .faq-item,
  .page-products .pricing-table tbody tr,
  .page-products .features-row,
  .page-products .setup-step {
    transition: none;
  }
}