.env-commerce {
  --env-ink: #132126;
  --env-muted: #58676d;
  --env-line: #d7e1e2;
  --env-accent: #087c7b;
  --env-accent-dark: #056261;
  --env-soft: #f2f8f8;
  --env-warm: #fff7ed;
  color: var(--env-ink);
  margin: 0 auto;
  max-width: 1400px;
  padding: 80px 34px 96px;
}

.env-commerce--homepage {
  max-width: 1440px;
  padding: 0;
}

.env-commerce--homepage .env-commerce__card {
  background: rgba(255, 255, 255, 0.82);
  border-color: #d4dcd9;
  border-radius: 10px;
  padding: 27px 23px 23px;
}

.env-commerce--homepage .env-commerce__card--recommended {
  background: #fff;
  border-color: var(--env-accent);
  padding: 26px 22px 22px;
}

.env-commerce--homepage .env-commerce__fit {
  font-size: 0.78rem;
  letter-spacing: 0.02em;
}

.env-commerce--homepage .env-commerce__card h3 {
  font-size: clamp(1.2rem, 1.7vw, 1.5rem);
}

.env-commerce--homepage .env-commerce__description {
  font-size: 0.88rem;
  line-height: 1.65;
  min-height: 5.2em;
}

.env-commerce--homepage .env-commerce__features {
  font-size: 0.82rem;
  gap: 7px;
}

.env-commerce--homepage .env-commerce__price {
  font-size: 1.65rem;
}

.env-commerce *,
.env-commerce *::before,
.env-commerce *::after {
  box-sizing: border-box;
}

.env-commerce__intro {
  margin: 0 0 38px;
  max-width: 960px;
}

.env-commerce__intro h2 {
  font-size: clamp(2.35rem, 5vw, 4.25rem);
  letter-spacing: -0.035em;
  line-height: 1.06;
  margin: 10px 0 20px;
}

.env-commerce__intro > p:not(.env-commerce__eyebrow) {
  color: var(--env-muted);
  font-size: 1.08rem;
  line-height: 1.75;
  margin: 0 0 14px;
  max-width: 820px;
}

.env-commerce__eyebrow {
  color: var(--env-accent);
  font-size: 0.82rem;
  font-weight: 800;
  letter-spacing: 0.12em;
  margin: 0;
  text-transform: uppercase;
}

.env-commerce__notice {
  background: var(--env-warm);
  border-left: 4px solid #c85d25;
  border-radius: 8px;
  color: #6d4b34 !important;
  margin-top: 22px !important;
  padding: 13px 16px;
}

.env-commerce__grid {
  display: grid;
  gap: 18px;
  grid-template-columns: repeat(4, minmax(0, 1fr));
}

.env-commerce__card {
  background: #fff;
  border: 1px solid var(--env-line);
  border-radius: 14px;
  display: flex;
  flex-direction: column;
  min-width: 0;
  padding: 30px 26px 25px;
  position: relative;
}

.env-commerce__card--recommended {
  border: 2px solid var(--env-accent);
  padding: 29px 25px 24px;
}

.env-commerce__badge {
  background: var(--env-accent);
  border-radius: 999px;
  color: #fff;
  font-size: 0.75rem;
  font-weight: 750;
  margin: 0;
  padding: 7px 12px;
  position: absolute;
  right: 20px;
  top: -15px;
}

.env-commerce__fit {
  color: var(--env-accent-dark);
  font-size: 0.86rem;
  font-weight: 750;
  line-height: 1.45;
  margin: 0 0 13px;
}

.env-commerce__card h3 {
  font-size: clamp(1.35rem, 2vw, 1.65rem);
  letter-spacing: -0.02em;
  line-height: 1.18;
  margin: 0;
}

.env-commerce__name-cn {
  color: var(--env-muted);
  font-size: 0.94rem;
  font-weight: 650;
  margin: 8px 0 0;
}

.env-commerce__description {
  color: var(--env-muted);
  font-size: 0.95rem;
  line-height: 1.7;
  margin: 20px 0 0;
  min-height: 6.5em;
}

.env-commerce__features {
  border-top: 1px solid var(--env-line);
  color: #36484d;
  display: grid;
  flex: 1;
  font-size: 0.9rem;
  gap: 9px;
  line-height: 1.55;
  list-style: disc;
  margin: 22px 0 24px;
  padding: 21px 0 0 1.15rem;
}

.env-commerce__features li::marker {
  color: var(--env-accent);
}

.env-commerce__term-list {
  display: flex;
  flex-wrap: wrap;
  gap: 7px;
  margin-bottom: 19px;
}

.env-commerce__term {
  background: #fff;
  border: 1px solid var(--env-line);
  border-radius: 7px;
  color: var(--env-muted);
  cursor: pointer;
  font: inherit;
  font-size: 0.78rem;
  font-weight: 650;
  min-height: 36px;
  padding: 7px 10px;
}

.env-commerce__term:hover,
.env-commerce__term.is-active {
  background: var(--env-soft);
  border-color: var(--env-accent);
  color: var(--env-accent-dark);
}

.env-commerce__purchase-row {
  align-items: flex-end;
  display: grid;
  gap: 14px;
  grid-template-columns: 1fr;
}

.env-commerce__price {
  color: var(--env-ink);
  font-size: 1.85rem;
  font-weight: 850;
  letter-spacing: -0.025em;
  line-height: 1;
  margin: 0;
}

.env-commerce__price-suffix {
  color: var(--env-muted);
  font-size: 0.76rem;
  margin: 7px 0 0;
}

.env-commerce__cta,
.env-commerce__submit {
  background: var(--env-accent);
  border: 1px solid var(--env-accent);
  border-radius: 8px;
  color: #fff;
  cursor: pointer;
  font: inherit;
  font-weight: 750;
  min-height: 46px;
  padding: 11px 16px;
  width: 100%;
}

.env-commerce__cta:hover,
.env-commerce__submit:hover {
  background: var(--env-accent-dark);
  border-color: var(--env-accent-dark);
}

.env-commerce__compare-link {
  color: var(--env-accent-dark);
  display: inline-block;
  font-size: 0.84rem;
  font-weight: 650;
  margin-top: 15px;
  text-align: center;
  text-underline-offset: 4px;
}

.env-commerce__comparison {
  margin-top: 92px;
  scroll-margin-top: 24px;
}

.env-commerce__section-heading {
  margin-bottom: 25px;
  max-width: 760px;
}

.env-commerce__section-heading h3,
.env-commerce__guide h3 {
  font-size: clamp(1.9rem, 4vw, 3rem);
  letter-spacing: -0.025em;
  line-height: 1.15;
  margin: 8px 0 12px;
}

.env-commerce__section-heading > p:not(.env-commerce__eyebrow) {
  color: var(--env-muted);
  line-height: 1.7;
}

.env-commerce__capability-ladder {
  display: grid;
  gap: 0;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  list-style: none;
  margin: 42px 0 54px;
  padding: 0;
}

.env-commerce__capability-ladder li {
  border-left: 1px solid var(--env-line);
  display: grid;
  gap: 7px;
  min-height: 88px;
  padding: 18px 20px;
}

.env-commerce__capability-ladder span {
  color: var(--env-accent);
  font-size: 0.72rem;
  font-weight: 800;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.env-commerce__capability-ladder strong {
  font-size: 1rem;
  line-height: 1.45;
}

.env-commerce__scroll-hint {
  color: var(--env-muted);
  display: none;
  font-size: 0.78rem;
  margin: 0 0 10px;
}

.env-commerce__table-wrap {
  --env-feature-column: 300px;
  border: 1px solid var(--env-line);
  border-radius: 12px;
  max-height: min(70vh, 760px);
  overflow: auto;
  overscroll-behavior: contain;
}

.env-commerce table {
  border-collapse: collapse;
  min-width: 860px;
  width: 100%;
}

.env-commerce th,
.env-commerce td {
  border-bottom: 1px solid var(--env-line);
  padding: 16px 18px;
  text-align: center;
}

.env-commerce thead th {
  background: var(--env-soft);
  color: var(--env-ink);
  font-size: 0.86rem;
  font-weight: 780;
  position: sticky;
  top: 0;
  z-index: 3;
}

.env-commerce thead th:first-child,
.env-commerce tbody th[scope="row"] {
  left: 0;
  min-width: var(--env-feature-column);
  position: sticky;
}

.env-commerce th:first-child {
  text-align: left;
}

.env-commerce tbody th[scope="row"] {
  background: #fff;
  color: #34484d;
  font-size: 0.9rem;
  font-weight: 650;
  z-index: 2;
}

.env-commerce tbody[data-feature-group] th[scope="rowgroup"] {
  background: #e9f3f2;
  color: var(--env-accent-dark);
  font-size: 0.82rem;
  letter-spacing: 0.04em;
  padding: 13px 18px;
  text-align: left;
}

.env-commerce tr[data-feature-row] th[scope="row"] > span:first-child,
.env-commerce tr[data-feature-row] th[scope="row"] > span + span {
  display: block;
}

.env-commerce tr[data-feature-row] th[scope="row"] > span + span {
  color: var(--env-muted);
  font-size: 0.75rem;
  font-weight: 450;
  line-height: 1.5;
  margin-top: 5px;
}

.env-commerce tbody tr:last-child th,
.env-commerce tbody tr:last-child td {
  border-bottom: 0;
}

.env-commerce__matrix-status {
  border-radius: 999px;
  display: inline-block;
  font-size: 0.75rem;
  font-weight: 750;
  min-width: 48px;
  padding: 5px 9px;
}

.env-commerce__matrix-status--included {
  color: var(--env-accent-dark);
}

.env-commerce__matrix-status--included.is-first-tier {
  background: var(--env-soft);
  box-shadow: inset 0 0 0 1px #b7d7d5;
}

.env-commerce__matrix-status--excluded {
  color: #8a969a;
  font-weight: 600;
}

.env-commerce__matrix-note {
  color: var(--env-muted);
  font-size: 0.8rem;
  line-height: 1.6;
  margin: 13px 0 0;
}

.env-commerce__matrix-actions {
  align-items: center;
  display: flex;
  flex-wrap: wrap;
  gap: 16px;
  margin-top: 24px;
}

.env-commerce__matrix-trial {
  width: auto;
}

.env-commerce__matrix-consult {
  color: var(--env-accent-dark);
  font-weight: 750;
  min-height: 44px;
  padding: 11px 4px;
  text-underline-offset: 4px;
}

.env-commerce__guide {
  align-items: start;
  background: var(--env-soft);
  border: 1px solid #cfe1e1;
  border-radius: 14px;
  display: grid;
  gap: 35px;
  grid-template-columns: minmax(260px, 0.75fr) minmax(430px, 1.25fr);
  margin-top: 48px;
  padding: 34px;
}

.env-commerce__guide h3 {
  font-size: clamp(1.6rem, 3vw, 2.2rem);
  margin-bottom: 0;
}

.env-commerce__guide ol {
  color: #34484d;
  display: grid;
  gap: 12px;
  line-height: 1.6;
  margin: 0;
  padding-left: 1.25rem;
}

.env-commerce__modal[hidden] {
  display: none;
}

.env-commerce__modal {
  align-items: center;
  display: flex;
  inset: 0;
  justify-content: center;
  padding: 24px;
  position: fixed;
  z-index: 10000;
}

.env-commerce__modal-backdrop {
  background: rgba(8, 27, 31, 0.72);
  inset: 0;
  position: absolute;
}

.env-commerce__dialog {
  background: #fff;
  border-radius: 14px;
  box-shadow: 0 28px 80px rgba(8, 27, 31, 0.28);
  max-height: calc(100vh - 48px);
  max-width: 560px;
  overflow-y: auto;
  padding: 34px;
  position: relative;
  width: 100%;
  z-index: 1;
}

.env-commerce__dialog h3 {
  font-size: 1.65rem;
  line-height: 1.25;
  margin: 8px 70px 8px 0;
}

.env-commerce__dialog-summary,
.env-commerce__privacy {
  color: var(--env-muted);
  line-height: 1.6;
}

.env-commerce__close {
  background: #fff;
  border: 1px solid var(--env-line);
  border-radius: 7px;
  color: var(--env-muted);
  cursor: pointer;
  font: inherit;
  font-size: 0.82rem;
  min-height: 38px;
  padding: 7px 11px;
  position: absolute;
  right: 24px;
  top: 24px;
}

.env-commerce__form {
  display: grid;
  gap: 13px;
  margin-top: 23px;
}

.env-commerce__form label {
  color: var(--env-muted);
  display: grid;
  font-size: 0.88rem;
  gap: 6px;
}

.env-commerce__form input:not([type="checkbox"]) {
  background: #fff;
  border: 1px solid var(--env-line);
  border-radius: 8px;
  color: var(--env-ink);
  font: inherit;
  min-height: 46px;
  padding: 10px 12px;
  width: 100%;
}

.env-commerce__consent {
  align-items: start;
  grid-template-columns: 18px 1fr !important;
  line-height: 1.55;
}

.env-commerce__consent input {
  height: 16px;
  margin: 2px 0 0;
  width: 16px;
}

.env-commerce__submit:disabled {
  cursor: wait;
  opacity: 0.65;
}

.env-commerce__status,
.env-commerce__loading,
.env-commerce__error {
  color: var(--env-muted);
  line-height: 1.5;
  margin: 0;
  min-height: 1.5em;
}

.env-commerce__term:focus-visible,
.env-commerce__cta:focus-visible,
.env-commerce__submit:focus-visible,
.env-commerce__close:focus-visible,
.env-commerce__form input:focus-visible,
.env-commerce__compare-link:focus-visible,
.env-commerce__matrix-consult:focus-visible,
.env-commerce__matrix-trial:focus-visible,
.env-commerce__table-wrap:focus-visible {
  outline: 3px solid rgba(8, 124, 123, 0.28);
  outline-offset: 3px;
}

@media (max-width: 1160px) {
  .env-commerce__grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .env-commerce__description {
    min-height: auto;
  }
}

@media (max-width: 720px) {
  .env-commerce {
    padding: 58px 16px 72px;
  }

  .env-commerce__intro h2 {
    font-size: clamp(2.2rem, 12vw, 3.35rem);
  }

  .env-commerce__grid,
  .env-commerce__guide {
    grid-template-columns: 1fr;
  }

  .env-commerce__card {
    padding: 27px 22px 23px;
  }

  .env-commerce__card--recommended {
    padding: 26px 21px 22px;
  }

  .env-commerce__comparison {
    margin-top: 68px;
  }

  .env-commerce__capability-ladder {
    grid-template-columns: repeat(2, minmax(0, 1fr));
    left: 0;
    margin: 32px 0 44px;
    position: sticky;
  }

  .env-commerce__scroll-hint {
    display: block;
  }

  .env-commerce__table-wrap {
    --env-feature-column: 45vw;
    border-radius: 8px;
    max-width: 100%;
  }

  .env-commerce table {
    min-width: 780px;
    table-layout: fixed;
  }

  .env-commerce thead th:first-child,
  .env-commerce tbody th[scope="row"] {
    width: var(--env-feature-column);
  }

  .env-commerce th,
  .env-commerce td {
    padding: 13px 11px;
  }

  .env-commerce tr[data-feature-row] th[scope="row"] > span:first-child {
    line-height: 1.45;
  }

  .env-commerce__matrix-actions {
    align-items: stretch;
    flex-direction: column;
  }

  .env-commerce__matrix-trial,
  .env-commerce__matrix-consult {
    justify-content: center;
    text-align: center;
    width: 100%;
  }

  .env-commerce__guide {
    gap: 20px;
    padding: 25px 22px;
  }

  .env-commerce__dialog {
    padding: 29px 21px 24px;
  }

  .env-commerce__close {
    right: 18px;
    top: 18px;
  }
}

@media (prefers-reduced-motion: reduce) {
  .env-commerce *,
  .env-commerce *::before,
  .env-commerce *::after {
    scroll-behavior: auto !important;
    transition: none !important;
  }
}