/* ============ 费用与功能页 ============ */
.page-products {
  --prod-gap: 28px;
  --prod-glow-cyan: rgba(53, 240, 216, .28);
  --prod-glow-violet: rgba(138, 107, 255, .22);
  --prod-stripe: rgba(22, 32, 61, .55);
  position: relative;
  overflow-x: hidden;
  padding-bottom: 88px;
}

.page-products::before {
  content: "";
  position: absolute;
  inset: 0 0 auto 0;
  height: 920px;
  pointer-events: none;
  z-index: 0;
  background-image:
    linear-gradient(to right, rgba(36, 50, 92, .34) 1px, transparent 1px),
    linear-gradient(to bottom, rgba(36, 50, 92, .34) 1px, transparent 1px);
  background-size: 72px 72px;
  -webkit-mask-image: linear-gradient(to bottom, #000 0%, rgba(0, 0, 0, .35) 48%, transparent 100%);
  mask-image: linear-gradient(to bottom, #000 0%, rgba(0, 0, 0, .35) 48%, transparent 100%);
}

.page-products > * {
  position: relative;
  z-index: 1;
}

/* ---------- 面包屑 ---------- */
.page-products .prod-crumbs {
  padding-top: 22px;
  padding-bottom: 4px;
}

/* ---------- 首屏 ---------- */
.page-products .prod-hero {
  padding-top: 18px;
}

.page-products .prod-hero__inner {
  display: grid;
  gap: 36px;
  align-items: end;
}

.page-products .prod-hero__actions {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin-top: 26px;
}

.page-products .prod-hero__media {
  margin: 0;
}

.page-products .prod-hero__media .media__frame {
  border: 1px solid var(--line);
  border-radius: var(--r-md);
  overflow: hidden;
  background: var(--night);
  box-shadow: 0 0 52px -22px var(--prod-glow-violet);
}

/* ---------- 结论表 ---------- */
.page-products .prod-summary {
  margin-top: 60px;
}

.page-products .prod-summary__table {
  border: 1px solid rgba(53, 240, 216, .42);
  border-radius: var(--r-md);
  box-shadow:
    0 0 0 1px rgba(53, 240, 216, .08),
    0 0 44px -16px var(--prod-glow-cyan);
}

.page-products .prod-summary__table a {
  color: var(--cyan);
  text-decoration: none;
  border-bottom: 1px solid rgba(53, 240, 216, .35);
}

.page-products .prod-summary__table a:hover {
  border-bottom-color: var(--cyan);
}

/* ---------- 通用区块 ---------- */
.page-products .prod-block {
  margin-top: 92px;
}

.page-products .prod-block__head {
  max-width: 700px;
  margin-bottom: 30px;
}

.page-products .prod-block__head--tight {
  margin-bottom: 22px;
}

.page-products .prod-block__lede {
  margin-top: 16px;
  max-width: 62ch;
  font-size: 16px;
  line-height: 1.75;
  color: var(--ink-2);
}

.page-products .note {
  margin-top: 20px;
  max-width: 68ch;
}

/* ---------- 表格 ---------- */
.page-products .tablewrap {
  overflow-x: auto;
  -webkit-overflow-scrolling: touch;
}

.page-products .table {
  width: 100%;
  border-collapse: collapse;
  font-size: 15px;
  line-height: 1.6;
}

.page-products .table caption {
  padding: 0 0 14px;
  text-align: left;
  font-family: var(--mono);
  font-size: 12px;
  letter-spacing: 1.2px;
  text-transform: uppercase;
  color: var(--ink-2);
}

.page-products .table th,
.page-products .table td {
  padding: 15px 16px;
  text-align: left;
  vertical-align: top;
  border-bottom: 1px solid var(--line);
}

.page-products .table thead th {
  font-family: var(--mono);
  font-size: 12px;
  font-weight: 500;
  letter-spacing: .9px;
  text-transform: uppercase;
  color: var(--ink-2);
  border-bottom: 1px solid rgba(53, 240, 216, .32);
  white-space: nowrap;
}

.page-products .table tbody th {
  font-weight: 600;
  color: var(--ink);
}

.page-products .table tbody tr:nth-child(even) {
  background: var(--prod-stripe);
}

.page-products .table tbody tr {
  transition: background-color 180ms var(--ease);
}

.page-products .table tbody tr:hover {
  background: rgba(53, 240, 216, .07);
}

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

.page-products .prod-table {
  border: 1px solid var(--line);
  border-radius: var(--r-md);
  background: rgba(14, 21, 48, .6);
}

.page-products .prod-table .table {
  min-width: 560px;
}

.page-products .prod-band {
  margin-bottom: 40px;
}

.page-products .prod-band .media__frame {
  border: 1px solid var(--line);
  border-radius: var(--r-md);
  overflow: hidden;
  background: var(--night);
}

.page-products .media__img {
  display: block;
  width: 100%;
  height: auto;
  max-width: 100%;
}

.page-products .media__cap {
  margin-top: 10px;
  font-family: var(--mono);
  font-size: 12px;
  letter-spacing: .5px;
  color: var(--ink-2);
}

/* ---------- 数字与单位 ---------- */
.page-products .num-col {
  text-align: right;
  white-space: nowrap;
}

.page-products .mono-col {
  white-space: nowrap;
}

.page-products .num {
  font-family: var(--mono);
  font-size: 22px;
  line-height: 1.1;
  font-weight: 600;
  letter-spacing: -.5px;
  color: var(--cyan);
}

.page-products .unit {
  margin-left: 3px;
  font-family: var(--mono);
  font-size: 12px;
  color: var(--ink-2);
}

.page-products .mono-col .mono {
  font-size: 14px;
  letter-spacing: .5px;
  color: var(--violet);
}

.page-products .table .tag {
  margin-left: 8px;
  vertical-align: 1px;
}

/* ---------- 档位区 ---------- */
.page-products .prod-tier__grid {
  display: grid;
  gap: 32px;
}

.page-products .prod-tier__media {
  margin: 0;
}

.page-products .prod-tier__media .media__frame {
  border: 1px solid var(--line);
  border-radius: var(--r-md);
  overflow: hidden;
  background: var(--night);
}

.page-products .prod-tier__foot {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 14px;
  margin-top: 22px;
  padding-top: 22px;
  border-top: 1px solid var(--line);
}

.page-products .prod-tier__foot .mono {
  font-size: 13px;
  letter-spacing: .6px;
  color: var(--ink-2);
}

/* ---------- 折叠面板 ---------- */
.page-products .prod-acc {
  border-top: 1px solid var(--line);
}

.page-products .prod-acc .acc {
  border-bottom: 1px solid var(--line);
}

.page-products .prod-acc .acc__h {
  margin: 0;
}

.page-products .prod-acc .acc__trigger {
  display: grid;
  grid-template-columns: auto minmax(0, 1fr) auto;
  align-items: center;
  gap: 16px;
  width: 100%;
  padding: 18px 2px;
  background: transparent;
  border: 0;
  color: var(--ink);
  font: inherit;
  text-align: left;
  cursor: pointer;
  transition: color 180ms var(--ease);
}

.page-products .prod-acc .acc__trigger:hover .acc__title {
  color: var(--cyan);
}

.page-products .prod-acc .acc__idx {
  font-family: var(--mono);
  font-size: 13px;
  letter-spacing: 1.2px;
  color: var(--violet);
}

.page-products .prod-acc .acc__title {
  font-size: 16px;
  font-weight: 500;
  line-height: 1.5;
  color: var(--ink);
  transition: color 180ms var(--ease);
}

.page-products .prod-acc .acc__trigger[aria-expanded="true"] .acc__title {
  color: var(--cyan);
}

.page-products .prod-acc .acc__icon {
  position: relative;
  width: 18px;
  height: 18px;
  flex: none;
}

.page-products .prod-acc .acc__icon::before,
.page-products .prod-acc .acc__icon::after {
  content: "";
  position: absolute;
  left: 50%;
  top: 50%;
  background: var(--cyan);
  transition: transform 180ms var(--ease), opacity 180ms var(--ease);
}

.page-products .prod-acc .acc__icon::before {
  width: 12px;
  height: 1px;
  transform: translate(-50%, -50%);
}

.page-products .prod-acc .acc__icon::after {
  width: 1px;
  height: 12px;
  transform: translate(-50%, -50%);
}

.page-products .prod-acc .acc__trigger[aria-expanded="true"] .acc__icon::after {
  transform: translate(-50%, -50%) scaleY(0);
  opacity: 0;
}

.page-products .prod-acc .acc__panel {
  overflow: hidden;
}

.page-products .prod-acc .acc__panel[hidden] {
  display: none;
}

.page-products .prod-acc .acc__body {
  padding: 0 2px 24px;
  max-width: 72ch;
  color: var(--ink-2);
}

.page-products .prod-acc .acc__body p {
  margin: 0 0 12px;
  font-size: 15px;
  line-height: 1.8;
}

.page-products .prod-acc .acc__body p:last-child {
  margin-bottom: 0;
}

.page-products .prod-acc .acc__body .table {
  min-width: 480px;
}

.page-products .prod-acc .acc__body .tablewrap {
  border: 1px solid var(--line);
  border-radius: var(--r-sm);
  background: rgba(7, 11, 26, .5);
}

.page-products .prod-link {
  display: inline-block;
  font-family: var(--mono);
  font-size: 13px;
  letter-spacing: .3px;
  color: var(--cyan);
  text-decoration: none;
  border-bottom: 1px solid rgba(53, 240, 216, .35);
  padding-bottom: 1px;
}

.page-products .prod-link:hover {
  border-bottom-color: var(--cyan);
}

/* ---------- 到账时效 ---------- */
.page-products .prod-speeds {
  display: grid;
  gap: 16px;
}

.page-products .prod-speed {
  padding: 22px 20px 20px;
  background: var(--panel);
  border: 1px solid var(--line);
  border-top-width: 2px;
  border-radius: var(--r-md);
}

.page-products .prod-speed--instant {
  border-top-color: var(--ok);
}

.page-products .prod-speed--ten {
  border-top-color: var(--cyan);
}

.page-products .prod-speed--twohour {
  border-top-color: var(--violet);
}

.page-products .prod-speed__k {
  font-size: 11px;
  letter-spacing: 1.6px;
  text-transform: uppercase;
  color: var(--ink-2);
}

.page-products .prod-speed__name {
  margin: 10px 0 8px;
  font-size: 20px;
  font-weight: 700;
  color: var(--ink);
}

.page-products .prod-speed__amount {
  display: block;
  margin-bottom: 16px;
  padding-bottom: 14px;
  font-size: 17px;
  letter-spacing: -.3px;
  color: var(--cyan);
  border-bottom: 1px solid var(--line);
}

.page-products .prod-speed__list {
  display: grid;
  gap: 8px;
  margin: 0;
  padding: 0;
  list-style: none;
}

.page-products .prod-speed__list li {
  position: relative;
  padding-left: 16px;
  font-size: 14px;
  line-height: 1.7;
  color: var(--ink-2);
}

.page-products .prod-speed__list li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 9px;
  width: 6px;
  height: 6px;
  background: var(--cyan);
}

.page-products .prod-arrival__media {
  margin: 28px 0 0;
}

.page-products .prod-arrival__media .media__frame {
  border: 1px solid var(--line);
  border-radius: var(--r-md);
  overflow: hidden;
  background: var(--night);
}

/* ---------- 客户端功能 ---------- */
.page-products .prod-client__media {
  margin: 0 0 30px;
}

.page-products .prod-client__media .media__frame {
  border: 1px solid var(--line);
  border-radius: var(--r-md);
  overflow: hidden;
  background: var(--night);
}

.page-products .prod-client__card {
  padding: 24px 22px;
  background: var(--panel);
  border: 1px solid var(--line);
  border-radius: var(--r-md);
  transition: border-color 200ms var(--ease);
}

.page-products .prod-client__card:hover {
  border-color: rgba(53, 240, 216, .6);
}

.page-products .prod-client__card .card__idx {
  display: block;
  margin-bottom: 10px;
  font-size: 12px;
  letter-spacing: 1.6px;
  color: var(--violet);
}

.page-products .prod-client__card .card__title {
  margin-bottom: 10px;
  font-size: 20px;
  font-weight: 700;
  color: var(--ink);
}

.page-products .prod-client__card .card__text {
  margin-bottom: 16px;
  font-size: 14px;
  line-height: 1.7;
  color: var(--ink-2);
}

.page-products .prod-client__list {
  display: grid;
  gap: 7px;
  margin: 0;
  padding: 14px 0 0;
  list-style: none;
  border-top: 1px solid var(--line);
}

.page-products .prod-client__list li {
  position: relative;
  padding-left: 15px;
  font-size: 13px;
  line-height: 1.65;
  color: var(--ink-2);
}

.page-products .prod-client__list li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 7px;
  width: 5px;
  height: 5px;
  background: var(--violet);
}

/* ---------- 底部引导 ---------- */
.page-products .prod-more {
  margin-top: 96px;
}

.page-products .prod-more__inner {
  display: flex;
  flex-direction: column;
  gap: 22px;
  padding: 32px 28px;
  background:
    linear-gradient(135deg, rgba(138, 107, 255, .14), rgba(53, 240, 216, .06) 62%, transparent);
  border: 1px solid var(--line);
  border-radius: var(--r-md);
}

.page-products .prod-more__text {
  max-width: 60ch;
  margin: 0;
  font-size: 15px;
  line-height: 1.8;
  color: var(--ink-2);
}

.page-products .prod-more__links {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
}

/* ---------- 断点 ---------- */
@media (min-width: 700px) {
  .page-products .prod-speeds {
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }

  .page-products .prod-more__inner {
    flex-direction: row;
    align-items: center;
    justify-content: space-between;
    padding: 34px 36px;
  }

  .page-products .prod-more__links {
    flex: none;
  }
}

@media (min-width: 900px) {
  .page-products .prod-hero__inner {
    grid-template-columns: minmax(0, 1fr) 400px;
    gap: 56px;
  }

  .page-products .prod-tier__grid {
    grid-template-columns: 300px minmax(0, 1fr);
    gap: 52px;
    align-items: start;
  }

  .page-products .prod-summary {
    margin-top: 72px;
  }

  .page-products .prod-block {
    margin-top: 108px;
  }

  .page-products .prod-client__media .media__frame {
    max-height: 360px;
    overflow: hidden;
  }

  .page-products .prod-client__media .media__img {
    height: 360px;
    object-fit: cover;
  }
}

@media (min-width: 1120px) {
  .page-products .prod-hero__inner {
    grid-template-columns: minmax(0, 1fr) 440px;
  }
}

@media (max-width: 520px) {
  .page-products .num {
    font-size: 19px;
  }

  .page-products .prod-tiers__foot {
    align-items: flex-start;
  }

  .page-products .prod-more__inner {
    padding: 26px 20px;
  }

  .page-products .prod-acc .acc__trigger {
    gap: 12px;
    padding: 16px 2px;
  }

  .page-products .prod-acc .acc__title {
    font-size: 15px;
  }
}

@media (prefers-reduced-motion: reduce) {
  .page-products * {
    transition-duration: .01ms !important;
    animation-duration: .01ms !important;
  }
}
<<<END>>>