.page-products {
  --p-card: rgba(11, 43, 35, .72);
  --p-grid: rgba(232, 240, 236, .07);
  --p-amber-glow: rgba(255, 178, 74, .12);
  --p-mint-glow: rgba(56, 242, 196, .1);
  background: var(--ink);
  color: var(--fog);
  font-family: var(--font-sans);
  overflow-x: hidden;
}

.page-products .p-crumb {
  padding-block: 16px 0;
}

/* ---------- 首屏：对角错位 ---------- */
.page-products .p-hero {
  position: relative;
  overflow: hidden;
  padding-block: clamp(36px, 6vw, 84px) clamp(40px, 6vw, 88px);
  background:
    linear-gradient(118deg, var(--turf) 0 51%, var(--ink) 51% 100%);
}

.page-products .p-hero::after {
  content: "";
  position: absolute;
  inset: 0 auto 0 51%;
  width: 1px;
  background: linear-gradient(180deg, transparent, var(--amber) 18%, var(--mint) 82%, transparent);
  opacity: .5;
  pointer-events: none;
}

.page-products .p-hero-grid {
  position: relative;
  z-index: 1;
  display: grid;
  gap: 32px;
}

.page-products .p-hero-main {
  display: grid;
  gap: 18px;
  align-content: start;
}

.page-products .p-hero-main .mono-tag {
  justify-self: start;
}

.page-products .p-hero h1 {
  margin: 0;
  font-size: clamp(2.1rem, 6.2vw, 4.1rem);
  font-weight: 900;
  line-height: 1.06;
  letter-spacing: -.02em;
  color: var(--paper);
  max-width: 15em;
}

.page-products .p-hero-lede {
  margin: 0;
  max-width: 34em;
  font-size: clamp(15px, 1.5vw, 17px);
  line-height: 1.8;
  color: var(--fog);
}

.page-products .p-hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin-top: 4px;
}

.page-products .p-hero-side {
  display: grid;
  gap: 14px;
  align-content: start;
}

.page-products .p-tape {
  border: 1px solid var(--line-strong);
  background: rgba(7, 26, 43, .62);
  padding: 18px 18px 20px;
}

.page-products .p-tape--price {
  border-left: 3px solid var(--amber);
  box-shadow: inset 0 0 70px var(--p-amber-glow);
}

.page-products .p-tape--cycle {
  border-left: 3px solid var(--mint);
  box-shadow: inset 0 0 70px var(--p-mint-glow);
}

.page-products .p-tape-list {
  list-style: none;
  margin: 14px 0 0;
  padding: 0;
  display: grid;
  gap: 10px;
}

.page-products .p-tape-list li {
  display: flex;
  align-items: baseline;
  gap: 10px;
  padding-bottom: 10px;
  border-bottom: 1px dashed var(--line);
}

.page-products .p-tape-list li:last-child {
  border-bottom: 0;
  padding-bottom: 0;
}

.page-products .p-tape-tier {
  flex: 1 1 auto;
  font-size: 14px;
  color: var(--mute);
  letter-spacing: .04em;
}

.page-products .p-tape-num {
  font-family: var(--font-mono);
  font-variant-numeric: tabular-nums;
  font-size: clamp(1.5rem, 3.4vw, 2rem);
  font-weight: 800;
  color: var(--amber);
  line-height: 1;
}

.page-products .p-tape--cycle .p-tape-num {
  color: var(--mint);
}

.page-products .p-tape-unit {
  font-family: var(--font-mono);
  font-size: 12px;
  color: var(--mute);
}

.page-products .p-tape-price {
  margin: 14px 0 8px;
  display: flex;
  align-items: baseline;
  gap: 8px;
}

.page-products .p-tape-note {
  margin: 0;
  font-size: 13px;
  line-height: 1.7;
  color: var(--fog);
  opacity: .85;
}

/* ---------- 章节头 ---------- */
.page-products .p-sec-head {
  display: grid;
  gap: 12px;
  margin-bottom: clamp(22px, 4vw, 40px);
}

.page-products .p-sec-idx {
  font-family: var(--font-mono);
  font-size: clamp(1.9rem, 5vw, 3.2rem);
  font-weight: 800;
  line-height: 1;
  letter-spacing: .02em;
  color: transparent;
  -webkit-text-stroke: 1px var(--line-strong);
}

.page-products .p-sec-title {
  margin: 0;
  font-size: clamp(1.5rem, 3.4vw, 2.5rem);
  font-weight: 800;
  line-height: 1.25;
  letter-spacing: -.01em;
  color: var(--paper);
}

.page-products .p-sec-head .lede {
  margin: 0;
  max-width: 42em;
  font-size: clamp(14px, 1.4vw, 16px);
  line-height: 1.85;
  color: var(--fog);
  opacity: .9;
}

/* ---------- 01 服务清单 ---------- */
.page-products .p-scope {
  background: var(--ink);
  border-top: 1px solid var(--line);
}

.page-products .p-scope-split {
  display: grid;
  gap: 18px;
}

.page-products .p-scope-col {
  border: 1px solid var(--line);
  background: var(--p-card);
  padding: 20px 18px 22px;
}

.page-products .p-scope-col--price {
  border-top: 3px solid var(--amber);
}

.page-products .p-scope-col--cycle {
  border-top: 3px solid var(--mint);
}

.page-products .p-scope-head {
  display: grid;
  gap: 8px;
  margin-bottom: 16px;
}

.page-products .p-scope-head .mono-tag {
  justify-self: start;
}

.page-products .p-scope-sub {
  margin: 0;
  font-size: 15px;
  font-weight: 500;
  color: var(--fog);
}

.page-products .p-spec {
  margin: 0;
  display: grid;
  gap: 0;
}

.page-products .p-spec dt {
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: .16em;
  color: var(--mute);
  padding-top: 14px;
}

.page-products .p-spec dd {
  margin: 6px 0 0;
  padding-bottom: 14px;
  font-size: 14px;
  line-height: 1.8;
  color: var(--fog);
  border-bottom: 1px dashed var(--line);
}

.page-products .p-spec dd:last-of-type {
  border-bottom: 0;
  padding-bottom: 0;
}

/* ---------- 02 价格矩阵 ---------- */
.page-products .p-pricing {
  position: relative;
  background: var(--turf);
  border-top: 1px solid var(--line);
}

.page-products .p-pricing::before {
  content: "";
  position: absolute;
  inset: 0;
  background-image:
    linear-gradient(var(--p-grid) 1px, transparent 1px),
    linear-gradient(90deg, var(--p-grid) 1px, transparent 1px);
  background-size: 72px 72px;
  pointer-events: none;
}

.page-products .p-pricing .shell {
  position: relative;
  z-index: 1;
}

.page-products .p-figure {
  margin: 0 0 clamp(22px, 4vw, 36px);
  overflow: hidden;
  border: 1px solid var(--line-strong);
  background: var(--stand);
}

.page-products .p-figure img {
  display: block;
  width: 100%;
  height: auto;
  object-fit: cover;
}

.page-products .p-price-fig {
  position: relative;
}

.page-products .p-price-fig::after {
  content: "";
  position: absolute;
  inset: 0;
  background: linear-gradient(90deg, rgba(255, 178, 74, .16), transparent 42%, rgba(56, 242, 196, .12));
  pointer-events: none;
}

.page-products .p-tiers {
  display: grid;
  gap: 16px;
}

.page-products .p-tier {
  position: relative;
  display: grid;
  gap: 10px;
  padding: 22px 18px 24px;
  border: 1px solid var(--line-strong);
  border-top: 3px solid var(--amber);
  background: linear-gradient(180deg, rgba(11, 43, 35, .94), rgba(7, 26, 43, .94));
  transition: transform .25s ease, border-color .25s ease, box-shadow .25s ease;
}

.page-products .p-tier--featured {
  border-color: var(--amber);
  box-shadow: inset 0 0 80px var(--p-amber-glow);
}

.page-products .p-tier:hover,
.page-products .p-tier:focus-visible {
  transform: translateY(-4px);
  border-color: var(--amber);
  box-shadow: 0 16px 36px rgba(0, 0, 0, .38), inset 0 0 70px var(--p-amber-glow);
  outline: none;
}

.page-products .p-tier-tag {
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: .18em;
  color: var(--fog);
}

.page-products .p-tier-price {
  margin: 0;
  display: flex;
  align-items: baseline;
  gap: 8px;
}

.page-products .p-tier-num {
  font-family: var(--font-mono);
  font-variant-numeric: tabular-nums;
  font-size: clamp(2.2rem, 5.4vw, 3.2rem);
  font-weight: 800;
  line-height: 1;
  color: var(--amber);
  text-shadow: 0 0 28px rgba(255, 178, 74, .35);
}

.page-products .p-tier-unit {
  font-family: var(--font-mono);
  font-size: 12px;
  color: var(--mute);
}

.page-products .p-tier-for {
  margin: 0;
  font-size: 14px;
  font-weight: 500;
  line-height: 1.7;
  color: var(--paper);
}

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

.page-products .p-tier-list li {
  position: relative;
  padding-left: 14px;
  font-size: 13px;
  line-height: 1.75;
  color: var(--fog);
  opacity: .88;
}

.page-products .p-tier-list li::before {
  content: "";
  position: absolute;
  left: 0;
  top: .68em;
  width: 6px;
  height: 6px;
  background: var(--amber);
  opacity: .75;
}

/* ---------- 03 导航费用 ---------- */
.page-products .p-fee {
  background: var(--ink);
  border-top: 1px solid var(--line);
}

.page-products .p-fee-split {
  display: grid;
  gap: 24px;
}

.page-products .p-fee-fig {
  margin-bottom: 0;
}

.page-products .p-fee-body {
  display: grid;
  gap: 22px;
  align-content: start;
}

.page-products .p-meter {
  border-left: 2px solid var(--amber);
  padding-left: 14px;
}

.page-products .p-meter-head {
  display: flex;
  flex-wrap: wrap;
  align-items: baseline;
  gap: 8px;
}

.page-products .p-meter-name {
  font-size: 14px;
  font-weight: 500;
  color: var(--fog);
  letter-spacing: .04em;
}

.page-products .p-meter-num {
  font-family: var(--font-mono);
  font-variant-numeric: tabular-nums;
  font-size: clamp(1.7rem, 4vw, 2.2rem);
  font-weight: 800;
  line-height: 1;
  color: var(--amber);
}

.page-products .p-meter-unit {
  font-family: var(--font-mono);
  font-size: 11px;
  color: var(--mute);
}

.page-products .p-meter-bar {
  margin: 10px 0 8px;
  height: 6px;
  background: var(--stand);
  overflow: hidden;
}

.page-products .p-meter-fill {
  display: block;
  height: 100%;
  background: linear-gradient(90deg, var(--amber), #ffd89a);
}

.page-products .p-meter-fill--one {
  width: 17%;
}

.page-products .p-meter-fill--all {
  width: 100%;
}

.page-products .p-meter-note {
  margin: 0;
  font-size: 13px;
  line-height: 1.8;
  color: var(--fog);
  opacity: .85;
}

.page-products .p-fee-tip {
  margin: 0;
  padding: 14px 16px;
  font-size: 13px;
  line-height: 1.85;
  color: var(--fog);
  background: rgba(255, 178, 74, .08);
  border: 1px dashed rgba(255, 178, 74, .38);
}

.page-products .p-fee-tip a {
  color: var(--amber);
  text-decoration: underline;
  text-underline-offset: 3px;
}

/* ---------- 04 统计周期 ---------- */
.page-products .p-cycle {
  background: linear-gradient(180deg, var(--ink), var(--turf));
  border-top: 1px solid var(--line);
}

.page-products .p-cycle-split {
  display: grid;
  gap: 24px;
}

.page-products .p-cycle-list {
  display: grid;
  gap: 2px;
  background: var(--line);
  border: 1px solid var(--line);
}

.page-products .p-cycle-item {
  display: grid;
  gap: 6px;
  padding: 16px 18px;
  background: rgba(7, 26, 43, .8);
  border-left: 3px solid var(--mint);
}

.page-products .p-cycle-tag {
  font-family: var(--font-mono);
  font-size: 13px;
  font-weight: 700;
  letter-spacing: .06em;
  color: var(--mint);
}

.page-products .p-cycle-item p {
  margin: 0;
  font-size: 13px;
  line-height: 1.8;
  color: var(--fog);
  opacity: .88;
}

.page-products .p-cycle-fig {
  margin-bottom: 0;
}

/* ---------- 05 选型建议 ---------- */
.page-products .p-pick {
  background: var(--indigo);
  border-top: 1px solid var(--line);
}

.page-products .p-pick-grid {
  display: grid;
  gap: 14px;
}

.page-products .p-pick-card {
  display: grid;
  gap: 10px;
  padding: 20px 18px;
  border: 1px solid rgba(232, 240, 236, .18);
  background: rgba(7, 26, 43, .55);
}

.page-products .p-pick-role {
  font-size: clamp(1.05rem, 2vw, 1.25rem);
  font-weight: 800;
  color: var(--paper);
  letter-spacing: -.01em;
}

.page-products .p-pick-need {
  margin: 0;
  font-size: 13px;
  line-height: 1.75;
  color: var(--fog);
  opacity: .86;
}

.page-products .p-pick-combo {
  margin: 4px 0 0;
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
}

.page-products .p-pick-a,
.page-products .p-pick-b {
  font-family: var(--font-mono);
  font-size: 12px;
  padding: 6px 10px;
  line-height: 1.3;
}

.page-products .p-pick-a {
  color: var(--amber);
  border: 1px solid rgba(255, 178, 74, .48);
  background: rgba(255, 178, 74, .1);
}

.page-products .p-pick-b {
  color: var(--mint);
  border: 1px solid rgba(56, 242, 196, .42);
  background: rgba(56, 242, 196, .08);
}

.page-products .p-pick-fig {
  margin-top: clamp(22px, 4vw, 36px);
}

.page-products .p-pick-note {
  margin: 16px 0 0;
  font-size: 13px;
  line-height: 1.8;
  color: var(--fog);
  opacity: .82;
}

.page-products .p-pick-note a {
  color: var(--mint);
  text-decoration: underline;
  text-underline-offset: 3px;
}

/* ---------- 06 批次更新 ---------- */
.page-products .p-batch {
  background: var(--paper);
  color: var(--ink);
  border-top: 1px solid var(--line-strong);
}

.page-products .p-batch-inner {
  display: grid;
  gap: 26px;
}

.page-products .p-batch-text {
  display: grid;
  gap: 14px;
  align-content: start;
}

.page-products .p-batch-text .mono-tag {
  justify-self: start;
}

.page-products .p-batch-title {
  margin: 0;
  font-size: clamp(1.5rem, 3.4vw, 2.3rem);
  font-weight: 800;
  line-height: 1.25;
  letter-spacing: -.01em;
  color: var(--ink);
}

.page-products .p-batch-lede {
  margin: 0;
  font-size: 14px;
  line-height: 1.85;
  color: #24352c;
  max-width: 40em;
}

.page-products .p-batch-actions {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 12px;
  margin-top: 4px;
}

.page-products .p-batch-actions .btn--ghost {
  color: var(--ink);
  border-color: rgba(7, 26, 43, .4);
}

.page-products .p-batch-actions .copy-btn {
  cursor: pointer;
}

.page-products .copy-status {
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: .12em;
  color: #1c6f57;
  min-height: 1em;
}

.page-products .p-batch-foot {
  margin: 0;
  font-size: 13px;
  line-height: 1.85;
  color: #3a4a41;
  padding-top: 12px;
  border-top: 1px dashed rgba(7, 26, 43, .22);
}

.page-products .p-batch-foot a {
  color: #1c6f57;
  text-decoration: underline;
  text-underline-offset: 3px;
}

.page-products .p-batch-fig {
  margin-bottom: 0;
  border: 1px solid rgba(7, 26, 43, .28);
  padding: 8px;
  background: #fff;
}

.page-products .p-batch-fig img {
  border: 1px solid rgba(7, 26, 43, .16);
}

/* ---------- 桌面布局 ---------- */
@media (min-width: 780px) {
  .page-products .p-tiers {
    grid-template-columns: repeat(3, 1fr);
  }

  .page-products .p-pick-grid {
    grid-template-columns: repeat(2, 1fr);
  }
}

@media (min-width: 900px) {
  .page-products .p-hero-grid {
    grid-template-columns: 1.08fr .92fr;
    gap: clamp(40px, 6vw, 76px);
    align-items: start;
  }

  .page-products .p-hero-side {
    transform: translateY(26px);
  }

  .page-products .p-sec-head {
    grid-template-columns: auto minmax(0, 1fr);
    column-gap: clamp(20px, 3vw, 36px);
    row-gap: 10px;
    align-items: start;
  }

  .page-products .p-sec-idx {
    grid-row: span 2;
    align-self: start;
    padding-top: 4px;
  }

  .page-products .p-scope-split {
    grid-template-columns: 1fr 1fr;
    gap: 0;
    border: 1px solid var(--line);
    position: relative;
  }

  .page-products .p-scope-split::after {
    content: "";
    position: absolute;
    top: 0;
    bottom: 0;
    left: 50%;
    width: 1px;
    background: linear-gradient(180deg, var(--amber), var(--mint));
    opacity: .5;
  }

  .page-products .p-scope-col {
    border: 0;
    background: rgba(11, 43, 35, .6);
  }

  .page-products .p-scope-col--price {
    border-top: 3px solid var(--amber);
  }

  .page-products .p-scope-col--cycle {
    border-top: 3px solid var(--mint);
  }

  .page-products .p-fee-split {
    grid-template-columns: .82fr 1.18fr;
    gap: clamp(28px, 4vw, 52px);
    align-items: start;
  }

  .page-products .p-cycle-split {
    grid-template-columns: 1.1fr .9fr;
    gap: clamp(28px, 4vw, 52px);
    align-items: start;
  }

  .page-products .p-batch-inner {
    grid-template-columns: 1.05fr .95fr;
    gap: clamp(28px, 4vw, 52px);
    align-items: center;
  }
}

@media (min-width: 1080px) {
  .page-products .p-pick-grid {
    grid-template-columns: repeat(4, 1fr);
  }
}

@media (prefers-reduced-motion: reduce) {
  .page-products .p-tier,
  .page-products .p-hero-side {
    transition: none;
    transform: none;
  }
}
<<<END>>>