.page-products {
  --pp-gap: clamp(1.25rem, 3vw, 2.25rem);
  --pp-line: 1px solid var(--copper-line);
  --pp-soft-line: 1px solid rgba(138, 98, 56, 0.32);
  background: var(--rice);
  color: var(--ink);
  font-family: var(--sans);
  line-height: 1.75;
  overflow-x: hidden;
}

/* ---------- 面包屑 ---------- */
.page-products .breadcrumbs {
  margin-top: 1.25rem;
  font-size: 0.8rem;
  letter-spacing: 0.04em;
}

.page-products .breadcrumbs ol {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 0.45rem;
  margin: 0;
  padding: 0;
  list-style: none;
}

.page-products .breadcrumbs li {
  display: flex;
  align-items: center;
  gap: 0.45rem;
  color: var(--sage);
}

.page-products .breadcrumbs li + li::before {
  content: "／";
  color: var(--copper-line);
}

.page-products .breadcrumbs a {
  color: var(--terra);
  text-decoration: none;
}

.page-products .breadcrumbs a:hover {
  text-decoration: underline;
}

/* ---------- 首屏 ---------- */
.page-products .price-hero {
  position: relative;
  margin-top: 1.5rem;
  isolation: isolate;
  overflow: hidden;
  color: var(--rice);
  background:
    radial-gradient(120% 90% at 84% 0%, rgba(217, 122, 30, 0.32), transparent 58%),
    linear-gradient(180deg, var(--ink-deep) 0%, #0a231b 100%);
}

.page-products .price-hero::before {
  content: "";
  position: absolute;
  inset: 0;
  z-index: -1;
  background-image: repeating-linear-gradient(
    90deg,
    rgba(199, 160, 99, 0.1) 0 1px,
    transparent 1px 72px
  );
  pointer-events: none;
}

.page-products .price-hero-grid {
  display: grid;
  gap: clamp(1.75rem, 4vw, 2.75rem);
  padding: clamp(1.75rem, 5vw, 3.25rem) 0 clamp(2rem, 5vw, 3.5rem);
}

.page-products .price-hero h1 {
  margin: 0.9rem 0 0;
  font-family: var(--serif);
  font-weight: 900;
  font-size: clamp(2.1rem, 7vw, 4.4rem);
  line-height: 1.03;
  letter-spacing: -0.02em;
}

.page-products .price-hero-lede {
  max-width: 34em;
  margin: 1.1rem 0 0;
  font-size: 1rem;
  color: rgba(247, 239, 223, 0.86);
}

.page-products .hero-figures {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 1px;
  margin: 1.75rem 0 0;
  padding: 0;
  list-style: none;
  border: 1px solid rgba(199, 160, 99, 0.55);
  background: rgba(199, 160, 99, 0.55);
}

.page-products .hero-figure {
  display: flex;
  flex-direction: column;
  gap: 0.25rem;
  padding: 0.85rem 0.75rem;
  background: var(--green);
}

.page-products .hero-figure-num {
  font-family: var(--mono);
  font-weight: 700;
  font-size: clamp(1.5rem, 4.4vw, 2.2rem);
  line-height: 1.1;
  color: var(--soft-gold);
}

.page-products .hero-figure-unit {
  font-size: 0.76rem;
  line-height: 1.5;
  color: rgba(247, 239, 223, 0.78);
}

.page-products .hero-note {
  margin: 1.25rem 0 0;
  padding-left: 0.9rem;
  border-left: 2px solid var(--orange);
  font-size: 0.88rem;
  color: rgba(247, 239, 223, 0.8);
}

.page-products .price-hero-figure {
  margin: 0;
}

.page-products .price-hero-figure img {
  display: block;
  width: 100%;
  height: auto;
  border: 1px solid rgba(199, 160, 99, 0.55);
}

.page-products .price-hero-figure figcaption {
  margin-top: 0.7rem;
  font-size: 0.78rem;
  line-height: 1.6;
  color: rgba(247, 239, 223, 0.62);
}

/* ---------- 通用区块 ---------- */
.page-products .section {
  padding: clamp(2.25rem, 5vw, 3.75rem) 0;
  border-top: var(--pp-line);
}

.page-products .section-head {
  display: grid;
  gap: 0.7rem;
  margin-bottom: 1.75rem;
}

.page-products .section-head h2 {
  margin: 0;
  font-family: var(--serif);
  font-weight: 800;
  font-size: clamp(1.55rem, 3.6vw, 2.35rem);
  line-height: 1.2;
  letter-spacing: -0.01em;
}

.page-products .section-head p {
  max-width: 44rem;
  margin: 0;
  font-size: 0.95rem;
  color: var(--sage);
}

.page-products .section-head .tag {
  justify-self: start;
}

/* ---------- 价目表 ---------- */
.page-products .table-scroll {
  overflow-x: auto;
  border: var(--pp-line);
  background: var(--paper);
  -webkit-overflow-scrolling: touch;
}

.page-products .price-table {
  width: 100%;
  min-width: 660px;
  border-collapse: collapse;
  font-size: 0.92rem;
}

.page-products .price-table caption {
  padding: 0.85rem 1rem;
  text-align: left;
  font-size: 0.75rem;
  letter-spacing: 0.05em;
  color: var(--sage);
  border-bottom: var(--pp-soft-line);
}

.page-products .price-table th,
.page-products .price-table td {
  padding: 0.85rem 1rem;
  text-align: left;
  vertical-align: top;
  border-bottom: var(--pp-soft-line);
}

.page-products .price-table thead th {
  position: sticky;
  top: 0;
  z-index: 2;
  border-top: 3px solid var(--terra);
  border-bottom: 1px solid var(--copper-line);
  background: var(--green);
  color: var(--rice);
  font-size: 0.78rem;
  font-weight: 600;
  letter-spacing: 0.09em;
  white-space: nowrap;
}

.page-products .price-table tbody th {
  font-family: var(--serif);
  font-size: 1rem;
  font-weight: 700;
  white-space: nowrap;
  background: rgba(199, 160, 99, 0.12);
}

.page-products .price-table tbody tr:hover {
  background: rgba(217, 122, 30, 0.09);
}

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

.page-products .price-cell {
  font-family: var(--mono);
  font-weight: 700;
  font-size: 1.02rem;
  color: var(--terra);
  white-space: nowrap;
}

.page-products .price-table td.num {
  font-family: var(--mono);
  font-size: 0.9rem;
  white-space: nowrap;
}

.page-products .cell-note {
  display: block;
  margin-top: 0.15rem;
  font-family: var(--sans);
  font-size: 0.72rem;
  font-weight: 400;
  color: var(--sage);
}

.page-products .table-foot {
  margin: 0.9rem 0 0;
  font-size: 0.8rem;
  color: var(--sage);
}

/* ---------- 阅读方式 ---------- */
.page-products .reading-grid {
  display: grid;
  gap: var(--pp-gap);
}

.page-products .reading-list {
  display: grid;
  gap: 1px;
  margin: 0;
  padding: 0;
  list-style: none;
  background: rgba(138, 98, 56, 0.32);
  border: var(--pp-line);
}

.page-products .reading-item {
  padding: 1.1rem 1.15rem;
  background: var(--paper);
}

.page-products .reading-index {
  display: inline-block;
  margin-bottom: 0.35rem;
  font-family: var(--mono);
  font-size: 0.78rem;
  font-weight: 700;
  letter-spacing: 0.14em;
  color: var(--copper-line);
}

.page-products .reading-item h3 {
  margin: 0 0 0.35rem;
  font-family: var(--serif);
  font-size: 1.12rem;
  font-weight: 700;
}

.page-products .reading-item p {
  margin: 0;
  font-size: 0.9rem;
  color: #3c332a;
}

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

.page-products .reading-figure img,
.page-products .benefits-figure img,
.page-products .scale-figure img,
.page-products .upgrade-figure img {
  display: block;
  width: 100%;
  height: auto;
  border: var(--pp-line);
}

.page-products .reading-figure figcaption,
.page-products .benefits-figure figcaption,
.page-products .scale-figure figcaption,
.page-products .upgrade-figure figcaption {
  margin-top: 0.65rem;
  font-size: 0.78rem;
  line-height: 1.6;
  color: var(--sage);
}

/* ---------- 权益矩阵 ---------- */
.page-products .benefits {
  background:
    linear-gradient(180deg, rgba(199, 160, 99, 0.14), rgba(199, 160, 99, 0) 40%),
    var(--rice);
}

.page-products .benefits-layout {
  display: grid;
  gap: var(--pp-gap);
}

.page-products .benefit-list {
  border: var(--pp-line);
  background: var(--paper);
}

.page-products .benefit-row {
  border-bottom: var(--pp-soft-line);
}

.page-products .benefit-row:last-child {
  border-bottom: 0;
}

.page-products .benefit-row summary {
  display: grid;
  grid-template-columns: minmax(0, 1fr) auto 1.2rem;
  align-items: center;
  gap: 0.55rem;
  padding: 0.85rem 1rem;
  cursor: pointer;
  list-style: none;
  transition: background 200ms ease;
}

.page-products .benefit-row summary::-webkit-details-marker {
  display: none;
}

.page-products .benefit-row summary:hover {
  background: rgba(217, 122, 30, 0.1);
}

.page-products .benefit-row summary::after {
  content: "＋";
  font-family: var(--sans);
  font-size: 0.95rem;
  color: var(--copper-line);
  text-align: center;
}

.page-products .benefit-row[open] summary::after {
  content: "－";
  color: var(--terra);
}

.page-products .benefit-row[open] summary {
  background: rgba(199, 160, 99, 0.16);
}

.page-products .benefit-name {
  font-family: var(--serif);
  font-size: 1rem;
  font-weight: 700;
  color: var(--ink);
}

.page-products .benefit-flags {
  display: grid;
  grid-template-columns: repeat(4, 2.2rem);
  gap: 0.3rem;
}

.page-products .flag {
  display: grid;
  place-items: center;
  height: 1.85rem;
  font-family: var(--mono);
  font-size: 0.82rem;
  border: 1px solid rgba(138, 98, 56, 0.4);
  background: rgba(199, 160, 99, 0.1);
  color: var(--copper-line);
}

.page-products .flag--on {
  background: rgba(47, 107, 79, 0.14);
  border-color: rgba(47, 107, 79, 0.4);
  color: var(--success);
  font-weight: 700;
}

.page-products .flag--off {
  color: rgba(138, 98, 56, 0.65);
  background: transparent;
}

.page-products .flag--part {
  font-family: var(--sans);
  font-size: 0.66rem;
  color: var(--terra);
  border-color: rgba(169, 64, 42, 0.42);
  background: rgba(169, 64, 42, 0.08);
}

.page-products .benefit-detail {
  padding: 0 1rem 1rem;
  border-top: 1px dashed rgba(138, 98, 56, 0.35);
  margin-top: 0.2rem;
}

.page-products .benefit-detail p {
  margin: 0.7rem 0 0;
  font-size: 0.88rem;
  color: #3c332a;
}

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

/* ---------- 规模选档 ---------- */
.page-products .scale-list {
  display: grid;
  gap: 1px;
  margin: 0;
  padding: 0;
  list-style: none;
  background: rgba(138, 98, 56, 0.35);
  border: var(--pp-line);
}

.page-products .scale-item {
  padding: 1.15rem;
  background: var(--paper);
}

.page-products .scale-head {
  display: flex;
  align-items: baseline;
  gap: 0.35rem;
  padding-bottom: 0.5rem;
  border-bottom: 2px solid var(--orange);
}

.page-products .scale-num {
  font-family: var(--mono);
  font-size: clamp(1.8rem, 6vw, 2.6rem);
  font-weight: 700;
  line-height: 1;
  color: var(--terra);
}

.page-products .scale-unit {
  font-size: 0.82rem;
  letter-spacing: 0.08em;
  color: var(--sage);
}

.page-products .scale-item h3 {
  margin: 0.7rem 0 0.35rem;
  font-family: var(--serif);
  font-size: 1.1rem;
  font-weight: 700;
}

.page-products .scale-item p {
  margin: 0;
  font-size: 0.9rem;
  color: #3c332a;
}

.page-products .scale-figure {
  margin: 1.75rem 0 0;
}

/* ---------- 升级与开票 ---------- */
.page-products .upgrade-band {
  position: relative;
  padding: clamp(2.25rem, 5vw, 3.5rem) 0;
  color: var(--rice);
  background:
    radial-gradient(90% 120% at 8% 0%, rgba(169, 64, 42, 0.45), transparent 60%),
    var(--ink-deep);
}

.page-products .upgrade-inner {
  display: grid;
  gap: var(--pp-gap);
}

.page-products .upgrade-copy h2 {
  margin: 0.85rem 0 0;
  font-family: var(--serif);
  font-weight: 800;
  font-size: clamp(1.5rem, 3.6vw, 2.2rem);
  line-height: 1.25;
}

.page-products .upgrade-copy p {
  max-width: 40em;
  margin: 0.85rem 0 0;
  font-size: 0.93rem;
  color: rgba(247, 239, 223, 0.82);
}

.page-products .upgrade-contact {
  display: grid;
  gap: 0.85rem;
  margin: 1.4rem 0 1.5rem;
  padding: 1rem 1.1rem;
  border: 1px solid rgba(199, 160, 99, 0.45);
  background: rgba(23, 63, 48, 0.6);
}

.page-products .upgrade-contact dt {
  font-size: 0.72rem;
  letter-spacing: 0.14em;
  color: var(--copper);
}

.page-products .upgrade-contact dd {
  margin: 0.3rem 0 0;
  font-size: 0.95rem;
  color: var(--rice);
  word-break: break-all;
}

.page-products .upgrade-contact .copy-chip {
  display: inline-flex;
  flex-wrap: wrap;
  align-items: baseline;
  gap: 0.5rem;
  padding: 0;
  border: 0;
  background: none;
  color: inherit;
  font: inherit;
  text-align: left;
  cursor: pointer;
}

.page-products .upgrade-contact .copy-chip-value {
  font-family: var(--mono);
  font-size: 0.95rem;
  color: var(--soft-gold);
  border-bottom: 1px dashed rgba(240, 195, 107, 0.6);
}

.page-products .upgrade-contact .copy-chip-hint {
  font-size: 0.72rem;
  letter-spacing: 0.06em;
  color: var(--copper);
}

.page-products .upgrade-contact .copy-chip[data-copied="true"] .copy-chip-hint {
  color: var(--soft-gold);
}

.page-products .upgrade-contact .contact-value {
  font-family: var(--mono);
  font-size: 0.95rem;
  color: var(--soft-gold);
}

.page-products .upgrade-copy .btn {
  justify-self: start;
}

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

.page-products .upgrade-figure figcaption {
  color: rgba(247, 239, 223, 0.6);
}

/* ---------- 常见问题 ---------- */
.page-products .faq-list {
  border-top: var(--pp-line);
}

.page-products .faq-item {
  border-bottom: var(--pp-soft-line);
}

.page-products .faq-item summary {
  display: grid;
  grid-template-columns: minmax(0, 1fr) 1.2rem;
  align-items: center;
  gap: 0.6rem;
  padding: 1rem 0.2rem;
  cursor: pointer;
  list-style: none;
  font-family: var(--serif);
  font-size: 1.02rem;
  font-weight: 700;
  color: var(--ink);
}

.page-products .faq-item summary::-webkit-details-marker {
  display: none;
}

.page-products .faq-item summary::after {
  content: "＋";
  font-family: var(--sans);
  font-size: 0.95rem;
  color: var(--copper-line);
  text-align: center;
}

.page-products .faq-item[open] summary::after {
  content: "－";
  color: var(--terra);
}

.page-products .faq-item[open] summary {
  color: var(--terra);
}

.page-products .faq-body {
  padding: 0 0.2rem 1.1rem;
}

.page-products .faq-body p {
  margin: 0;
  font-size: 0.9rem;
  color: #3c332a;
}

/* ---------- 收尾 ---------- */
.page-products .closing {
  margin-top: clamp(2rem, 5vw, 3rem);
  padding: clamp(1.4rem, 4vw, 2.2rem);
  border: var(--pp-line);
  background:
    linear-gradient(135deg, rgba(240, 195, 107, 0.28), rgba(247, 239, 223, 0) 62%),
    var(--paper);
}

.page-products .closing h2 {
  margin: 0;
  font-family: var(--serif);
  font-weight: 800;
  font-size: clamp(1.35rem, 3.2vw, 1.9rem);
  line-height: 1.25;
}

.page-products .closing p {
  max-width: 40em;
  margin: 0.65rem 0 0;
  font-size: 0.92rem;
  color: var(--sage);
}

.page-products .closing-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 0.65rem;
  margin-top: 1.25rem;
}

/* ---------- 媒体查询 ---------- */
@media (max-width: 600px) {
  .page-products .benefit-row summary {
    grid-template-columns: minmax(0, 1fr) 1.2rem;
    row-gap: 0.55rem;
  }

  .page-products .benefit-flags {
    grid-column: 1 / -1;
    grid-row: 2;
    grid-template-columns: repeat(4, minmax(0, 1fr));
  }

  .page-products .hero-figure-unit {
    font-size: 0.7rem;
  }

  .page-products .closing-actions .btn {
    flex: 1 1 100%;
    text-align: center;
  }
}

@media (min-width: 760px) {
  .page-products .hero-figures {
    grid-template-columns: repeat(4, minmax(0, 1fr));
  }

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

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

@media (min-width: 960px) {
  .page-products .price-hero-grid {
    grid-template-columns: 1.12fr 0.88fr;
    align-items: end;
  }

  .page-products .reading-grid {
    grid-template-columns: minmax(0, 1.5fr) minmax(0, 1fr);
    align-items: start;
  }

  .page-products .reading-figure {
    position: sticky;
    top: 1.5rem;
  }

  .page-products .benefits-layout {
    grid-template-columns: minmax(0, 1.45fr) minmax(0, 1fr);
    align-items: start;
  }

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

  .page-products .scale-item--wide {
    grid-column: 1 / -1;
  }

  .page-products .upgrade-inner {
    grid-template-columns: minmax(0, 1.2fr) minmax(0, 0.8fr);
    align-items: center;
  }

  .page-products .upgrade-contact {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
}
<<<PAGE_CSS_END>>>
<<<END>>>