.page-products {
  --prod-pad: clamp(16px, 3vw, 26px);
  --prod-r: clamp(16px, 2.2vw, 22px);
  --prod-sec: clamp(40px, 7vw, 78px);
}

/* ---------- 首屏 ---------- */
.page-products .prod-hero {
  position: relative;
  padding-block: clamp(22px, 4vw, 42px) clamp(24px, 4vw, 36px);
  background:
    radial-gradient(95% 140% at 92% -22%, rgba(67, 240, 207, .13), transparent 62%),
    linear-gradient(180deg, rgba(13, 43, 35, .95), rgba(6, 26, 20, 0) 84%);
  border-bottom: 1px solid var(--line-soft);
  overflow: hidden;
}

.page-products .prod-hero__grid {
  display: grid;
  gap: 26px;
  align-items: center;
}

.page-products .prod-hero h1 {
  margin: 14px 0 0;
  font-family: var(--font-display);
  font-weight: 800;
  font-size: clamp(34px, 8.4vw, 60px);
  line-height: 1.02;
  letter-spacing: -.02em;
  color: var(--cream);
}

.page-products .prod-hero h1 em {
  font-style: normal;
  color: var(--cyan);
}

.page-products .prod-hero__lead {
  margin: 16px 0 0;
  max-width: 48ch;
  font-size: clamp(15px, 2.5vw, 17px);
  line-height: 1.78;
  color: var(--stone);
}

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

.page-products .prod-hero__media {
  margin: 0;
  border-radius: var(--r-xl);
  overflow: hidden;
  border: 1px solid var(--line);
  background: var(--ink-800);
  box-shadow: var(--shadow-panel);
}

.page-products .prod-hero__media img {
  display: block;
  width: 100%;
  height: auto;
  aspect-ratio: 4 / 3;
  object-fit: cover;
  object-position: center 62%;
}

.page-products .prod-status {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 1px;
  margin: 28px 0 0;
  padding: 0;
  list-style: none;
  background: var(--line-soft);
  border: 1px solid var(--line);
  border-radius: var(--r-lg);
  overflow: hidden;
}

.page-products .prod-status li {
  display: grid;
  gap: 5px;
  padding: 14px 16px;
  background: var(--ink-800);
}

.page-products .prod-status__k {
  font-family: var(--font-mono);
  font-size: 10.5px;
  letter-spacing: .14em;
  text-transform: uppercase;
  color: var(--stone);
}

.page-products .prod-status__v {
  font-family: var(--font-display);
  font-size: 15px;
  font-weight: 700;
  color: var(--cream);
  line-height: 1.35;
}

/* ---------- 区块骨架 ---------- */
.page-products .prod-sec {
  padding-block: var(--prod-sec);
}

.page-products .prod-head {
  max-width: 62ch;
  margin-bottom: clamp(22px, 3.5vw, 34px);
}

.page-products .prod-head h2 {
  margin: 12px 0 0;
  font-family: var(--font-display);
  font-weight: 800;
  font-size: clamp(25px, 4.8vw, 38px);
  line-height: 1.08;
  letter-spacing: -.015em;
  color: var(--cream);
}

.page-products .prod-head p {
  margin: 12px 0 0;
  font-size: 15px;
  line-height: 1.78;
  color: var(--stone);
}

/* ---------- 权益查询台 ---------- */
.page-products .prod-benefits {
  background: linear-gradient(180deg, rgba(13, 43, 35, .55), rgba(6, 26, 20, 0) 60%);
}

.page-products .prod-benefits__grid {
  display: grid;
  gap: 16px;
}

.page-products .prod-benefits__media {
  margin: 0;
  border-radius: var(--r-lg);
  overflow: hidden;
  border: 1px solid var(--line);
  background: var(--ink-800);
}

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

.page-products .prod-benefits__note {
  display: grid;
  gap: 14px;
  align-content: start;
  padding: var(--prod-pad);
  border-radius: var(--r-lg);
  border: 1px solid var(--line);
  background: var(--ink-800);
}

.page-products .prod-note-item {
  display: grid;
  gap: 5px;
  padding-bottom: 14px;
  border-bottom: 1px dashed var(--line);
}

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

.page-products .prod-note-item__k {
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: .16em;
  text-transform: uppercase;
  color: var(--cyan);
}

.page-products .prod-note-item p {
  margin: 0;
  font-size: 14px;
  line-height: 1.7;
  color: var(--cream);
}

.page-products .prod-tiers {
  display: grid;
  gap: 14px;
  margin-top: 22px;
}

.page-products .prod-tier {
  position: relative;
  display: grid;
  gap: 12px;
  align-content: start;
  padding: var(--prod-pad);
  border-radius: var(--r-lg);
  border: 1px solid var(--line);
  background: linear-gradient(165deg, rgba(18, 51, 40, .92), rgba(13, 43, 35, .62));
  overflow: hidden;
}

.page-products .prod-tier::before {
  content: "";
  position: absolute;
  inset: 0 0 auto 0;
  height: 3px;
  background: var(--line);
}

.page-products .prod-tier--mid::before {
  background: var(--cyan);
}

.page-products .prod-tier--top::before {
  background: var(--gold);
}

.page-products .prod-tier__top {
  display: flex;
  align-items: baseline;
  gap: 10px;
}

.page-products .prod-tier__idx {
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: .12em;
  color: var(--stone);
}

.page-products .prod-tier--mid .prod-tier__idx {
  color: var(--cyan);
}

.page-products .prod-tier--top .prod-tier__idx {
  color: var(--gold);
}

.page-products .prod-tier h3 {
  margin: 0;
  font-family: var(--font-display);
  font-size: 21px;
  font-weight: 800;
  color: var(--cream);
}

.page-products .prod-tier__for {
  margin: 0;
  font-size: 13px;
  line-height: 1.68;
  color: var(--stone);
}

.page-products .prod-tier__list {
  display: grid;
  gap: 11px;
  margin: 0;
  padding-top: 12px;
  border-top: 1px solid var(--line-soft);
}

.page-products .prod-tier__list > div {
  display: grid;
  gap: 3px;
}

.page-products .prod-tier__list dt {
  font-family: var(--font-mono);
  font-size: 10.5px;
  letter-spacing: .12em;
  text-transform: uppercase;
  color: var(--cyan);
}

.page-products .prod-tier--top .prod-tier__list dt {
  color: var(--gold);
}

.page-products .prod-tier__list dd {
  margin: 0;
  font-size: 13.5px;
  line-height: 1.68;
  color: var(--cream);
}

/* ---------- 轮次与阵容面板 ---------- */
.page-products .prod-panel {
  background:
    linear-gradient(180deg, rgba(27, 69, 58, .22), rgba(6, 26, 20, 0) 55%);
}

.page-products .prod-panel__media {
  margin: 0 0 clamp(22px, 3.5vw, 34px);
  border-radius: var(--r-xl);
  overflow: hidden;
  border: 1px solid var(--line);
  background: var(--ink-800);
}

.page-products .prod-panel__media img {
  display: block;
  width: 100%;
  height: auto;
  aspect-ratio: 2 / 1;
  object-fit: cover;
  opacity: .92;
}

.page-products .prod-features {
  display: grid;
  gap: 1px;
  margin: 0;
  padding: 0;
  list-style: none;
  background: var(--line-soft);
  border: 1px solid var(--line);
  border-radius: var(--r-lg);
  overflow: hidden;
}

.page-products .prod-features li {
  display: grid;
  gap: 7px;
  align-content: start;
  padding: 18px 20px;
  background: var(--ink-900);
}

.page-products .prod-features h3 {
  display: flex;
  align-items: center;
  gap: 10px;
  margin: 0;
  font-family: var(--font-display);
  font-size: 17px;
  font-weight: 700;
  color: var(--cream);
}

.page-products .prod-features h3::before {
  content: "";
  flex: none;
  width: 14px;
  height: 2px;
  border-radius: 2px;
  background: var(--cyan);
}

.page-products .prod-features p {
  margin: 0;
  font-size: 13.5px;
  line-height: 1.72;
  color: var(--stone);
}

/* ---------- 资源下载中心 ---------- */
.page-products .prod-dl__head {
  display: grid;
  gap: 20px;
  align-items: end;
  margin-bottom: 24px;
}

.page-products .prod-dl__head .prod-head {
  margin-bottom: 0;
}

.page-products .prod-dl__media {
  margin: 0;
  border-radius: var(--r-lg);
  overflow: hidden;
  border: 1px solid var(--line);
  background: var(--ink-800);
}

.page-products .prod-dl__media img {
  display: block;
  width: 100%;
  height: auto;
  aspect-ratio: 16 / 10;
  object-fit: cover;
  object-position: center 40%;
}

.page-products .prod-res-grid {
  display: grid;
  gap: 12px;
}

.page-products .prod-res {
  display: grid;
  gap: 8px;
  align-content: start;
  padding: clamp(16px, 2.6vw, 22px);
  border-radius: var(--r-md);
  border: 1px solid var(--line);
  background: var(--ink-800);
  transition: border-color .25s ease, transform .25s ease;
}

.page-products .prod-res:hover {
  border-color: var(--cyan-line);
  transform: translateY(-2px);
}

.page-products .prod-res__cat {
  margin: 0;
  font-family: var(--font-mono);
  font-size: 10.5px;
  letter-spacing: .16em;
  text-transform: uppercase;
  color: var(--cyan);
}

.page-products .prod-res h3 {
  margin: 0;
  font-family: var(--font-display);
  font-size: 19px;
  font-weight: 700;
  color: var(--cream);
}

.page-products .prod-res p {
  margin: 0;
  font-size: 13.5px;
  line-height: 1.7;
  color: var(--stone);
}

.page-products .prod-res__meta {
  margin-top: 4px !important;
  padding-top: 10px;
  border-top: 1px dashed var(--line);
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: .03em;
  color: var(--stone);
}

.page-products .prod-dl__stats {
  display: flex;
  flex-wrap: wrap;
  gap: 12px 28px;
  margin: 22px 0 0;
  padding: 18px 0 0;
  list-style: none;
  border-top: 1px solid var(--line);
}

.page-products .prod-dl__stats li {
  display: flex;
  align-items: baseline;
  gap: 8px;
}

.page-products .prod-dl__stats .num {
  font-family: var(--font-mono);
  font-size: 22px;
  font-weight: 700;
  color: var(--orange);
  line-height: 1;
}

.page-products .prod-dl__stats li span:last-child {
  font-size: 12.5px;
  color: var(--stone);
}

/* ---------- 适用场景 ---------- */
.page-products .prod-scenarios {
  background: linear-gradient(180deg, rgba(13, 43, 35, .5), rgba(6, 26, 20, 0) 65%);
}

.page-products .prod-scen-grid {
  display: grid;
  gap: 12px;
}

.page-products .prod-scen {
  display: grid;
  gap: 8px;
  align-content: start;
  padding: clamp(18px, 3vw, 26px);
  border-radius: var(--r-lg);
  border: 1px solid var(--line);
  background: linear-gradient(150deg, rgba(27, 69, 58, .38), rgba(13, 43, 35, .68));
}

.page-products .prod-scen__idx {
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: .18em;
  text-transform: uppercase;
  color: var(--gold);
}

.page-products .prod-scen h3 {
  margin: 0;
  font-family: var(--font-display);
  font-size: 19px;
  font-weight: 700;
  color: var(--cream);
}

.page-products .prod-scen p {
  margin: 0;
  font-size: 13.5px;
  line-height: 1.72;
  color: var(--stone);
}

.page-products .prod-scen__link {
  justify-self: start;
  margin-top: 4px;
  padding-bottom: 2px;
  font-family: var(--font-mono);
  font-size: 11.5px;
  letter-spacing: .07em;
  color: var(--cyan);
  text-decoration: none;
  border-bottom: 1px solid var(--cyan-line);
  transition: color .2s ease, border-color .2s ease;
}

.page-products .prod-scen__link:hover,
.page-products .prod-scen__link:focus-visible {
  color: var(--cream);
  border-color: var(--cream);
}

/* ---------- 开始使用 ---------- */
.page-products .prod-start__grid {
  display: grid;
  gap: 26px;
}

.page-products .prod-steps {
  display: grid;
  gap: 1px;
  margin: 24px 0 0;
  padding: 0;
  list-style: none;
  background: var(--line-soft);
  border: 1px solid var(--line);
  border-radius: var(--r-lg);
  overflow: hidden;
}

.page-products .prod-steps li {
  display: grid;
  grid-template-columns: auto minmax(0, 1fr);
  gap: 14px;
  align-items: start;
  padding: 16px 18px;
  background: var(--ink-800);
}

.page-products .prod-steps__n {
  display: grid;
  place-items: center;
  width: 26px;
  height: 26px;
  border-radius: var(--r-pill);
  background: var(--cyan);
  color: var(--ink-900);
  font-family: var(--font-mono);
  font-size: 13px;
  font-weight: 700;
  line-height: 1;
}

.page-products .prod-steps li:last-child .prod-steps__n {
  background: var(--orange);
}

.page-products .prod-steps h3 {
  margin: 2px 0 4px;
  font-family: var(--font-display);
  font-size: 16px;
  font-weight: 700;
  color: var(--cream);
}

.page-products .prod-steps p {
  margin: 0;
  font-size: 13.5px;
  line-height: 1.72;
  color: var(--stone);
}

.page-products .prod-start__tail {
  margin: 20px 0 0;
  font-size: 14px;
  line-height: 1.8;
  color: var(--stone);
}

.page-products .prod-start__tail a {
  color: var(--cyan);
  text-decoration: none;
  border-bottom: 1px solid var(--cyan-line);
}

.page-products .prod-start__tail a:hover,
.page-products .prod-start__tail a:focus-visible {
  color: var(--cream);
  border-color: var(--cream);
}

.page-products .prod-start__media {
  margin: 0;
  border-radius: var(--r-xl);
  overflow: hidden;
  border: 1px solid var(--line);
  background: var(--ink-800);
}

.page-products .prod-start__media img {
  display: block;
  width: 100%;
  height: auto;
  aspect-ratio: 1 / 1;
  object-fit: cover;
  opacity: .82;
}

/* ---------- 响应式 ---------- */
@media (min-width: 620px) {
  .page-products .prod-status {
    grid-template-columns: repeat(4, minmax(0, 1fr));
  }

  .page-products .prod-tiers {
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: 16px;
  }

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

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

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

  .page-products .prod-dl__media img {
    aspect-ratio: 4 / 5;
  }
}

@media (min-width: 900px) {
  .page-products .prod-hero__grid {
    grid-template-columns: minmax(0, 1.12fr) minmax(0, .88fr);
    gap: clamp(28px, 4vw, 56px);
  }

  .page-products .prod-benefits__grid {
    grid-template-columns: minmax(0, .88fr) minmax(0, 1.12fr);
    gap: 20px;
  }

  .page-products .prod-dl__head {
    grid-template-columns: minmax(0, 1fr) 288px;
    gap: 34px;
  }

  .page-products .prod-start__grid {
    grid-template-columns: minmax(0, 1fr) minmax(0, .58fr);
    align-items: center;
    gap: 44px;
  }
}

@media (min-width: 1040px) {
  .page-products .prod-res-grid {
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: 14px;
  }
}

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

  .page-products .prod-res:hover {
    transform: none;
  }
}