.page-products {
  --prod-notch: 18px;
  --prod-gap: clamp(16px, 2.4vw, 28px);
  --prod-rule: rgba(11, 27, 23, .14);
  --prod-paper-ink: #0B1B17;
  position: relative;
  overflow-x: clip;
}

.page-products .emc-prose {
  font-family: var(--emc-font-body);
  font-size: 16px;
  line-height: 1.78;
  letter-spacing: .01em;
  color: var(--emc-white);
  max-width: 40em;
  margin: 0 0 16px;
}

.page-products .page-products__crumb {
  padding-block: 14px 0;
}

.page-products .emc-breadcrumb {
  display: flex;
  align-items: center;
  gap: 8px;
  font-family: var(--emc-font-mono);
  font-size: 12px;
  letter-spacing: .08em;
  text-transform: uppercase;
  color: rgba(233, 242, 239, .58);
}

.page-products .emc-breadcrumb__item {
  color: inherit;
  text-decoration: none;
}

.page-products a.emc-breadcrumb__item:hover {
  color: var(--emc-cyan);
}

.page-products .emc-breadcrumb__sep {
  color: rgba(233, 242, 239, .3);
}

/* ---------- Hero ---------- */

.page-products .prod-hero {
  position: relative;
  padding-block: clamp(26px, 4vw, 52px) clamp(40px, 6vw, 76px);
  isolation: isolate;
}

.page-products .prod-hero__glow {
  position: absolute;
  inset: -10% -10% auto -10%;
  height: 70%;
  background:
    radial-gradient(60% 70% at 82% 12%, rgba(43, 231, 200, .16), transparent 70%),
    radial-gradient(45% 60% at 12% 0%, rgba(255, 106, 43, .12), transparent 72%);
  z-index: -1;
  pointer-events: none;
}

.page-products .prod-hero__grid {
  display: grid;
  gap: clamp(26px, 4vw, 44px);
  align-items: start;
}

.page-products .prod-hero__title {
  font-family: var(--emc-font-head);
  font-weight: 900;
  font-size: clamp(30px, 5.6vw, 68px);
  line-height: 1.04;
  letter-spacing: -.03em;
  color: var(--emc-white);
  margin: 12px 0 18px;
  max-width: 15ch;
}

.page-products .prod-hero__text .emc-lede {
  color: rgba(233, 242, 239, .82);
  max-width: 38em;
  margin: 0;
}

.page-products .prod-hero__actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin-top: 24px;
}

.page-products .prod-hero__facts {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 10px;
  margin: 30px 0 0;
  padding-top: 20px;
  border-top: 1px solid var(--emc-line);
}

.page-products .prod-hero__fact dt {
  font-family: var(--emc-font-mono);
  font-size: 11px;
  letter-spacing: .1em;
  text-transform: uppercase;
  color: rgba(233, 242, 239, .5);
  margin-bottom: 6px;
}

.page-products .prod-hero__fact dd {
  margin: 0;
  font-family: var(--emc-font-head);
  font-weight: 700;
  font-size: clamp(14px, 1.6vw, 17px);
  letter-spacing: -.01em;
  color: var(--emc-white);
}

.page-products .prod-hero__figure {
  margin: 0;
  position: relative;
  clip-path: polygon(0 0, 100% 0, 100% calc(100% - var(--prod-notch)), calc(100% - var(--prod-notch)) 100%, 0 100%);
  border: 1px solid var(--emc-line-strong);
  background: linear-gradient(160deg, rgba(22, 48, 42, .9), rgba(11, 31, 26, .6));
}

.page-products .prod-hero__figure img {
  display: block;
  width: 100%;
  max-width: 100%;
  height: auto;
  aspect-ratio: 16 / 9;
  object-fit: cover;
}

/* ---------- 章节色带 ---------- */

.page-products .emc-band {
  display: grid;
  gap: 6px;
  padding-bottom: 18px;
  border-bottom: 2px solid var(--emc-line);
}

.page-products .emc-band__num {
  font-family: var(--emc-font-mono);
  font-size: 12px;
  letter-spacing: .18em;
  color: var(--emc-cyan);
}

.page-products .emc-band__title {
  font-family: var(--emc-font-head);
  font-weight: 800;
  font-size: clamp(22px, 3.2vw, 38px);
  line-height: 1.14;
  letter-spacing: -.025em;
  color: var(--emc-white);
  margin: 0;
  max-width: 22ch;
}

.page-products .emc-band__note {
  margin: 0;
  font-family: var(--emc-font-body);
  font-size: 15px;
  line-height: 1.7;
  color: rgba(233, 242, 239, .62);
  max-width: 46em;
}

.page-products .emc-band--sub {
  border-bottom-color: var(--emc-line-soft);
}

.page-products .emc-band--sub .emc-band__num {
  color: var(--emc-orange);
}

/* ---------- 跑道式产品总览 ---------- */

.page-products .prod-lane {
  list-style: none;
  margin: clamp(26px, 4vw, 48px) 0 0;
  padding: 0;
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--prod-gap);
}

.page-products .prod-lane__item {
  --accent: var(--emc-cyan);
}

.page-products .prod-lane__item[data-accent="orange"] { --accent: var(--emc-orange); }
.page-products .prod-lane__item[data-accent="violet"] { --accent: var(--emc-violet); }
.page-products .prod-lane__item[data-accent="gold"] { --accent: var(--emc-gold); }

.page-products .prod-card {
  position: relative;
  height: 100%;
  padding: 26px 22px 24px;
  background: linear-gradient(168deg, rgba(22, 48, 42, .95), rgba(17, 20, 23, .92));
  border: 1px solid var(--emc-line);
  border-top: 3px solid var(--accent);
  clip-path: polygon(0 0, calc(100% - var(--prod-notch)) 0, 100% var(--prod-notch), 100% 100%, 0 100%);
  display: flex;
  flex-direction: column;
  gap: 10px;
  transition: transform var(--emc-t-base) var(--emc-ease), border-color var(--emc-t-base) var(--emc-ease);
}

.page-products .prod-card:hover {
  transform: translateY(-4px);
  border-color: var(--accent);
}

.page-products .prod-card__idx {
  font-family: var(--emc-font-mono);
  font-size: 40px;
  line-height: 1;
  font-weight: 700;
  letter-spacing: -.04em;
  color: rgba(233, 242, 239, .16);
}

.page-products .prod-card__role {
  margin: 0;
  font-family: var(--emc-font-mono);
  font-size: 11px;
  letter-spacing: .16em;
  text-transform: uppercase;
  color: var(--accent);
}

.page-products .prod-card__name {
  margin: 0;
  font-family: var(--emc-font-head);
  font-weight: 800;
  font-size: 22px;
  letter-spacing: -.02em;
  color: var(--emc-white);
  display: flex;
  flex-direction: column;
  gap: 4px;
}

.page-products .prod-card__cn {
  font-size: 13px;
  font-weight: 500;
  letter-spacing: .04em;
  color: rgba(233, 242, 239, .58);
}

.page-products .prod-card__text {
  margin: 4px 0 0;
  font-family: var(--emc-font-body);
  font-size: 14.5px;
  line-height: 1.72;
  color: rgba(233, 242, 239, .76);
}

.page-products .prod-card__list {
  list-style: none;
  margin: 6px 0 0;
  padding: 0;
  display: grid;
  gap: 7px;
}

.page-products .prod-card__list li {
  position: relative;
  padding-left: 16px;
  font-size: 13.5px;
  line-height: 1.6;
  color: rgba(233, 242, 239, .62);
}

.page-products .prod-card__list li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 8px;
  width: 7px;
  height: 7px;
  background: var(--accent);
  clip-path: polygon(0 0, 100% 0, 100% 60%, 60% 100%, 0 100%);
}

.page-products .prod-card__for {
  margin: auto 0 0;
  padding-top: 14px;
  border-top: 1px dashed var(--emc-line);
  font-size: 12.5px;
  line-height: 1.6;
  color: rgba(233, 242, 239, .5);
}

.page-products .prod-card__link {
  align-self: flex-start;
  font-family: var(--emc-font-mono);
  font-size: 12px;
  letter-spacing: .06em;
  color: var(--accent);
  text-decoration: none;
  border-bottom: 1px solid currentColor;
  padding-bottom: 2px;
}

.page-products .prod-card__link:hover {
  color: var(--emc-white);
}

/* ---------- 产品详情 ---------- */

.page-products .prod-detail {
  position: relative;
}

.page-products .prod-detail__row {
  display: grid;
  gap: clamp(24px, 3.5vw, 44px);
  margin-top: clamp(26px, 4vw, 44px);
  align-items: start;
}

.page-products .prod-detail__figure {
  margin: 0;
  clip-path: polygon(var(--prod-notch) 0, 100% 0, 100% 100%, 0 100%, 0 var(--prod-notch));
  border: 1px solid var(--emc-line);
  background: var(--emc-carbon);
  overflow: hidden;
}

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

.page-products .prod-detail__figure .emc-media__caption {
  padding: 10px 14px;
  font-family: var(--emc-font-mono);
  font-size: 11.5px;
  letter-spacing: .06em;
  color: rgba(233, 242, 239, .5);
  background: var(--emc-carbon);
  border-top: 1px solid var(--emc-line-soft);
}

.page-products .prod-points {
  list-style: none;
  margin: 22px 0 0;
  padding: 0;
  display: grid;
  gap: 10px;
  border-top: 1px solid var(--emc-line);
  padding-top: 18px;
}

.page-products .prod-points li {
  position: relative;
  padding-left: 22px;
  font-size: 14.5px;
  line-height: 1.65;
  color: rgba(233, 242, 239, .8);
}

.page-products .prod-points li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 7px;
  width: 10px;
  height: 10px;
  border: 2px solid var(--emc-cyan);
  border-radius: 50%;
}

.page-products .prod-points .emc-mono {
  color: var(--emc-cyan);
  font-weight: 700;
}

/* ---------- 体验额度块 ---------- */

.page-products .prod-trial {
  margin-top: 26px;
  padding: 22px 20px 24px;
  background: var(--emc-paper);
  color: var(--prod-paper-ink);
  border-left: 5px solid var(--emc-orange);
  clip-path: polygon(0 0, calc(100% - var(--prod-notch)) 0, 100% var(--prod-notch), 100% 100%, 0 100%);
}

.page-products .prod-trial__tag {
  margin: 0 0 8px;
  font-family: var(--emc-font-mono);
  font-size: 11px;
  letter-spacing: .16em;
  text-transform: uppercase;
  color: #B8451A;
}

.page-products .prod-trial__title {
  margin: 0 0 10px;
  font-family: var(--emc-font-head);
  font-weight: 800;
  font-size: clamp(18px, 2.3vw, 24px);
  letter-spacing: -.02em;
  line-height: 1.28;
}

.page-products .prod-trial__text {
  margin: 0 0 18px;
  font-size: 14.5px;
  line-height: 1.72;
  color: rgba(11, 27, 23, .78);
  max-width: 34em;
}

.page-products .prod-trial .emc-btn--primary {
  color: var(--prod-paper-ink);
}

/* ---------- 费用对照表 ---------- */

.page-products .prod-pricing__tablewrap {
  margin-top: clamp(24px, 3.6vw, 42px);
  border: 1px solid var(--emc-paper-2);
  background: var(--emc-paper);
  clip-path: polygon(0 0, calc(100% - 22px) 0, 100% 22px, 100% 100%, 0 100%);
  overflow-x: auto;
  -webkit-overflow-scrolling: touch;
}

.page-products .prod-table {
  width: 100%;
  min-width: 620px;
  border-collapse: collapse;
  color: var(--prod-paper-ink);
  font-family: var(--emc-font-body);
}

.page-products .prod-table__caption {
  caption-side: top;
  text-align: left;
  padding: 16px 20px 8px;
  font-family: var(--emc-font-mono);
  font-size: 11.5px;
  letter-spacing: .1em;
  text-transform: uppercase;
  color: rgba(11, 27, 23, .55);
}

.page-products .prod-table thead th {
  background: var(--emc-ink);
  color: var(--emc-white);
  font-family: var(--emc-font-head);
  font-weight: 700;
  font-size: 13px;
  letter-spacing: .04em;
  text-align: left;
  padding: 14px 20px;
  white-space: nowrap;
}

.page-products .prod-table tbody th {
  font-family: var(--emc-font-head);
  font-weight: 800;
  font-size: 18px;
  letter-spacing: -.01em;
  text-align: left;
  padding: 20px;
  border-bottom: 1px solid var(--emc-paper-2);
  white-space: nowrap;
}

.page-products .prod-table tbody td {
  padding: 20px;
  font-size: 14.5px;
  line-height: 1.6;
  border-bottom: 1px solid var(--emc-paper-2);
  vertical-align: top;
  color: rgba(11, 27, 23, .82);
}

.page-products .prod-table tbody tr:last-child th,
.page-products .prod-table tbody tr:last-child td {
  border-bottom: none;
}

.page-products .prod-table tbody tr:hover {
  background: rgba(43, 231, 200, .12);
}

.page-products .prod-table .emc-num {
  font-family: var(--emc-font-mono);
  font-weight: 700;
  font-size: 17px;
  color: var(--prod-paper-ink);
}

.page-products .prod-pricing__notes {
  display: grid;
  gap: var(--prod-gap);
  margin-top: clamp(22px, 3vw, 34px);
}

.page-products .prod-pricing__notes .emc-card--paper {
  color: var(--prod-paper-ink);
}

.page-products .prod-pricing__notes .emc-card__label {
  color: rgba(11, 27, 23, .55);
}

.page-products .prod-pricing__notes .emc-card__title {
  color: var(--prod-paper-ink);
}

.page-products .prod-pricing__notes .emc-card__text {
  color: rgba(11, 27, 23, .78);
  font-size: 14.5px;
  line-height: 1.72;
}

.page-products .prod-pricing__link {
  margin-top: 14px;
}

/* ---------- 场景选择 ---------- */

.page-products .prod-scenario__list {
  list-style: none;
  margin: clamp(24px, 3.6vw, 42px) 0 0;
  padding: 0;
  display: grid;
  gap: var(--prod-gap);
}

.page-products .prod-scenario__item {
  display: grid;
  grid-template-columns: auto 1fr;
  gap: 16px;
  padding: 22px 20px;
  background: linear-gradient(140deg, rgba(22, 48, 42, .7), rgba(17, 20, 23, .55));
  border: 1px solid var(--emc-line);
  border-left: 3px solid var(--emc-violet);
  clip-path: polygon(0 0, 100% 0, 100% calc(100% - 16px), calc(100% - 16px) 100%, 0 100%);
}

.page-products .prod-scenario__item:nth-child(2) { border-left-color: var(--emc-orange); }
.page-products .prod-scenario__item:nth-child(3) { border-left-color: var(--emc-gold); }

.page-products .prod-scenario__num {
  font-family: var(--emc-font-mono);
  font-size: 26px;
  font-weight: 700;
  line-height: 1;
  color: rgba(233, 242, 239, .32);
}

.page-products .prod-scenario__title {
  margin: 0 0 10px;
  font-family: var(--emc-font-head);
  font-weight: 800;
  font-size: clamp(17px, 2.2vw, 21px);
  letter-spacing: -.02em;
  line-height: 1.3;
  color: var(--emc-white);
}

.page-products .prod-scenario__body p {
  margin: 0 0 10px;
  font-size: 14.5px;
  line-height: 1.74;
  color: rgba(233, 242, 239, .76);
  max-width: 42em;
}

.page-products .prod-scenario__pick {
  display: inline-block;
  margin: 0;
  padding: 7px 12px;
  font-family: var(--emc-font-mono);
  font-size: 12px;
  letter-spacing: .04em;
  color: var(--emc-cyan);
  border: 1px solid var(--emc-line-strong);
  background: rgba(43, 231, 200, .07);
  clip-path: polygon(0 0, calc(100% - 9px) 0, 100% 9px, 100% 100%, 0 100%);
}

.page-products .prod-scenario__foot {
  margin-top: clamp(26px, 3.6vw, 42px);
  padding-top: 22px;
  border-top: 1px solid var(--emc-line);
  display: grid;
  gap: 18px;
}

.page-products .prod-scenario__foot p {
  margin: 0;
  font-size: 15px;
  line-height: 1.76;
  color: rgba(233, 242, 239, .72);
  max-width: 44em;
}

.page-products .prod-scenario__foot a {
  color: var(--emc-cyan);
  text-decoration: none;
  border-bottom: 1px solid rgba(43, 231, 200, .4);
}

.page-products .prod-scenario__foot a:hover {
  color: var(--emc-white);
  border-bottom-color: var(--emc-white);
}

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

/* ---------- 响应式 ---------- */

@media (min-width: 720px) {
  .page-products .prod-pricing__notes {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
}

@media (min-width: 960px) {
  .page-products .prod-hero__grid {
    grid-template-columns: 7fr 6fr;
    align-items: center;
  }

  .page-products .prod-lane {
    grid-template-columns: repeat(4, minmax(0, 1fr));
    align-items: start;
  }

  .page-products .prod-lane__item:nth-child(1) { margin-top: 0; }
  .page-products .prod-lane__item:nth-child(2) { margin-top: 40px; }
  .page-products .prod-lane__item:nth-child(3) { margin-top: 80px; }
  .page-products .prod-lane__item:nth-child(4) { margin-top: 120px; }

  .page-products .prod-detail__row {
    grid-template-columns: 7fr 5fr;
  }

  .page-products .prod-detail__row--flip {
    grid-template-columns: 5fr 7fr;
  }

  .page-products .prod-detail__row--flip .prod-detail__body {
    order: 2;
  }

  .page-products .prod-detail__row--flip .prod-detail__figure {
    order: 1;
  }

  .page-products .prod-scenario__foot {
    grid-template-columns: 1fr auto;
    align-items: center;
  }
}

@media (min-width: 1180px) {
  .page-products .prod-hero__title {
    font-size: clamp(48px, 4.6vw, 72px);
  }

  .page-products .prod-card {
    padding: 30px 24px 26px;
  }
}

@media (max-width: 719px) {
  .page-products .prod-table {
    min-width: 0;
  }

  .page-products .prod-table__caption {
    padding: 14px 16px 6px;
  }

  .page-products .prod-table thead {
    position: absolute;
    width: 1px;
    height: 1px;
    overflow: hidden;
    clip: rect(0 0 0 0);
    white-space: nowrap;
  }

  .page-products .prod-table tbody tr {
    display: block;
    padding: 14px 0 16px;
    border-bottom: 1px solid var(--emc-paper-2);
  }

  .page-products .prod-table tbody tr:last-child {
    border-bottom: none;
  }

  .page-products .prod-table tbody th,
  .page-products .prod-table tbody td {
    display: flex;
    justify-content: space-between;
    align-items: baseline;
    gap: 14px;
    width: 100%;
    padding: 6px 16px;
    border-bottom: none;
    white-space: normal;
    text-align: right;
  }

  .page-products .prod-table tbody th {
    font-size: 20px;
    padding-bottom: 10px;
  }

  .page-products .prod-table tbody th::before,
  .page-products .prod-table tbody td::before {
    content: attr(data-th);
    flex: 0 0 auto;
    font-family: var(--emc-font-mono);
    font-size: 11px;
    font-weight: 500;
    letter-spacing: .1em;
    text-transform: uppercase;
    color: rgba(11, 27, 23, .5);
    text-align: left;
  }

  .page-products .prod-scenario__item {
    grid-template-columns: 1fr;
    gap: 10px;
  }

  .page-products .prod-hero__facts {
    grid-template-columns: 1fr;
    gap: 14px;
  }

  .page-products .prod-hero__fact {
    display: flex;
    justify-content: space-between;
    align-items: baseline;
    gap: 12px;
    padding-bottom: 10px;
    border-bottom: 1px solid var(--emc-line-soft);
  }

  .page-products .prod-hero__fact dt {
    margin-bottom: 0;
  }
}

@media (prefers-reduced-motion: reduce) {
  .page-products .prod-card {
    transition: none;
  }

  .page-products .prod-card:hover {
    transform: none;
  }
}
<<<END>>>