.page-products {
  --pr-radius: 16px;
  --pr-pad: clamp(48px, 7vw, 88px);
  background: var(--cream-50);
  color: var(--charcoal-900);
}

.page-products img {
  max-width: 100%;
  height: auto;
}

.page-products .chapter-label {
  margin: 0;
}

/* ---------- 首屏 ---------- */

.page-products .pr-hero {
  position: relative;
  overflow: hidden;
  padding: clamp(20px, 3vw, 32px) 0 clamp(40px, 6vw, 76px);
  background: var(--pitch-950);
  color: var(--cream-50);
}

.page-products .pr-hero::before {
  content: "";
  position: absolute;
  inset: 0;
  background:
    linear-gradient(118deg, var(--pitch-800) 0%, rgba(12, 43, 31, 0) 58%),
    repeating-linear-gradient(90deg, rgba(200, 255, 61, 0.05) 0 1px, transparent 1px 76px);
  pointer-events: none;
}

.page-products .pr-hero > .container {
  position: relative;
  z-index: 1;
}

.page-products .pr-hero .breadcrumb ol {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 6px;
  margin: 0;
  padding: 0;
  list-style: none;
  font-family: var(--font-data);
  font-size: 13px;
  letter-spacing: 0.02em;
}

.page-products .pr-hero .breadcrumb a,
.page-products .pr-hero .breadcrumb span {
  color: rgba(251, 248, 239, 0.68);
  text-decoration: none;
}

.page-products .pr-hero .breadcrumb a:hover,
.page-products .pr-hero .breadcrumb a:focus-visible {
  color: var(--lime-400);
}

.page-products .pr-hero__grid {
  display: grid;
  gap: clamp(26px, 4vw, 48px);
  margin-top: clamp(20px, 3vw, 34px);
}

.page-products .pr-hero__copy .chapter-label {
  color: var(--lime-200);
  font-family: var(--font-editorial);
  letter-spacing: 0.08em;
}

.page-products .pr-hero h1 {
  margin: 12px 0 18px;
  font-family: var(--font-display);
  font-size: clamp(34px, 5.4vw, 62px);
  font-weight: 800;
  line-height: 1.06;
  letter-spacing: -0.02em;
  color: var(--cream-50);
  text-wrap: balance;
}

.page-products .pr-hero__lede {
  max-width: 46ch;
  margin: 0;
  font-size: clamp(16px, 1.6vw, 18px);
  line-height: 1.78;
  color: rgba(251, 248, 239, 0.82);
}

.page-products .pr-hero__quick {
  display: grid;
  gap: 10px;
  margin: 26px 0 0;
  padding: 0;
  list-style: none;
}

.page-products .pr-hero__quick li {
  display: flex;
  gap: 12px;
  align-items: baseline;
  font-size: 15px;
  line-height: 1.6;
  color: rgba(251, 248, 239, 0.76);
}

.page-products .pr-hero__quick b {
  flex: 0 0 44px;
  font-family: var(--font-data);
  font-size: 13px;
  font-weight: 600;
  letter-spacing: 0.06em;
  color: var(--lime-400);
}

.page-products .pr-hero__actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin-top: 30px;
}

.page-products .pr-hero__visual {
  position: relative;
  margin: 0;
  overflow: hidden;
  border: 1px solid var(--line-dark);
  border-radius: var(--pr-radius);
  background: var(--pitch-800);
}

.page-products .pr-hero__visual img {
  display: block;
  width: 100%;
  aspect-ratio: 14 / 9;
  object-fit: cover;
}

.page-products .pr-hero__glass {
  position: absolute;
  right: 12px;
  bottom: 12px;
  left: 12px;
  display: flex;
  flex-wrap: wrap;
  gap: 14px 22px;
  padding: 14px 16px;
  border: 1px solid var(--glass-light);
  border-radius: 12px;
  background: rgba(6, 26, 18, 0.74);
  backdrop-filter: blur(8px);
}

.page-products .pr-hero__stat b {
  display: block;
  font-family: var(--font-data);
  font-size: 20px;
  font-weight: 700;
  letter-spacing: 0.01em;
  color: var(--lime-400);
}

.page-products .pr-hero__stat span {
  font-size: 11px;
  letter-spacing: 0.1em;
  color: rgba(251, 248, 239, 0.62);
}

/* ---------- 章节标题 ---------- */

.page-products .pr-section-head {
  max-width: 64ch;
  margin-bottom: clamp(24px, 3.4vw, 40px);
}

.page-products .pr-section-head h2 {
  margin: 10px 0 14px;
  font-family: var(--font-display);
  font-size: clamp(26px, 3.6vw, 40px);
  font-weight: 800;
  line-height: 1.12;
  letter-spacing: -0.015em;
}

.page-products .pr-section-head p {
  margin: 0;
  font-size: 16px;
  line-height: 1.78;
  color: rgba(27, 29, 26, 0.72);
}

.page-products .pr-section-head .chapter-label {
  color: var(--signal-orange-deep);
  font-family: var(--font-editorial);
}

.page-products .pr-section-head--dark h2 {
  color: var(--cream-50);
}

.page-products .pr-section-head--dark p {
  color: rgba(251, 248, 239, 0.76);
}

.page-products .pr-section-head--dark .chapter-label {
  color: var(--lime-200);
}

/* ---------- 服务清单 ---------- */

.page-products .pr-services {
  padding-block: var(--pr-pad);
}

.page-products .pr-filter-status {
  min-height: 1.2em;
  margin: 14px 0 0;
  font-family: var(--font-data);
  font-size: 13px;
  color: rgba(27, 29, 26, 0.55);
}

.page-products .pr-index {
  margin: 24px 0 0;
  padding: 0;
  list-style: none;
}

.page-products .pr-index__row {
  display: grid;
  grid-template-columns: 40px 1fr;
  gap: 4px 14px;
  padding: 22px 0;
  border-top: 1px solid var(--line);
}

.page-products .pr-index__row:last-child {
  border-bottom: 1px solid var(--line);
}

.page-products .pr-index__no {
  font-family: var(--font-data);
  font-size: 14px;
  font-weight: 600;
  letter-spacing: 0.06em;
  color: var(--signal-orange-deep);
}

.page-products .pr-index__title {
  margin: 0 0 6px;
  font-family: var(--font-display);
  font-size: clamp(20px, 2.2vw, 24px);
  font-weight: 700;
  letter-spacing: -0.01em;
  color: var(--ink-brown);
}

.page-products .pr-index__desc {
  max-width: 62ch;
  margin: 0;
  font-size: 15px;
  line-height: 1.75;
  color: rgba(27, 29, 26, 0.74);
}

.page-products .pr-index__side {
  grid-column: 2;
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 12px;
  margin-top: 10px;
}

.page-products .pr-index__link {
  font-family: var(--font-data);
  font-size: 13px;
  color: var(--signal-orange-deep);
  text-decoration: none;
  border-bottom: 1px solid currentColor;
}

.page-products .pr-index__link:hover,
.page-products .pr-index__link:focus-visible {
  color: var(--pitch-600);
}

/* ---------- 费用对照 ---------- */

.page-products .pr-fees {
  padding-block: var(--pr-pad);
  background: var(--pitch-800);
  color: var(--cream-50);
}

.page-products .pr-fees__pair {
  display: grid;
  gap: 18px;
}

.page-products .pr-plan {
  display: flex;
  flex-direction: column;
  overflow: hidden;
  border-radius: var(--pr-radius);
  border: 1px solid var(--line-dark);
  background: var(--pitch-950);
}

.page-products .pr-plan img {
  display: block;
  width: 100%;
  aspect-ratio: 3 / 2;
  object-fit: cover;
}

.page-products .pr-plan__body {
  display: flex;
  flex: 1;
  flex-direction: column;
  gap: 14px;
  padding: clamp(20px, 2.8vw, 30px);
}

.page-products .pr-plan h3 {
  margin: 0;
  font-family: var(--font-display);
  font-size: clamp(22px, 2.6vw, 30px);
  font-weight: 800;
  letter-spacing: -0.01em;
  color: var(--lime-400);
}

.page-products .pr-plan__lede {
  margin: 0;
  font-size: 15px;
  line-height: 1.75;
  color: rgba(251, 248, 239, 0.78);
}

.page-products .pr-tiers {
  display: grid;
  gap: 10px;
  margin: 2px 0 0;
  padding: 0;
  list-style: none;
}

.page-products .pr-tier {
  display: flex;
  align-items: baseline;
  justify-content: space-between;
  gap: 14px;
  padding: 14px 16px;
  border: 1px solid var(--line-dark);
  border-radius: 12px;
  background: rgba(251, 248, 239, 0.05);
  transition: border-color 0.25s var(--ease), background 0.25s var(--ease);
}

.page-products .pr-tier:hover,
.page-products .pr-tier:focus-within {
  border-color: var(--lime-400);
  background: rgba(200, 255, 61, 0.08);
}

.page-products .pr-tier > div {
  display: flex;
  flex-direction: column;
  gap: 3px;
}

.page-products .pr-tier__name {
  font-family: var(--font-display);
  font-size: 17px;
  font-weight: 700;
  letter-spacing: 0.01em;
  color: var(--cream-50);
}

.page-products .pr-tier__note {
  font-size: 13px;
  line-height: 1.55;
  color: rgba(251, 248, 239, 0.6);
}

.page-products .pr-tier__price {
  flex: 0 0 auto;
  font-family: var(--font-data);
  font-size: clamp(21px, 2.4vw, 27px);
  font-weight: 700;
  letter-spacing: -0.01em;
  font-variant-numeric: tabular-nums;
  color: var(--signal-orange);
}

.page-products .pr-plan__meta {
  margin: 0;
  font-size: 14px;
  line-height: 1.72;
  color: rgba(251, 248, 239, 0.7);
}

.page-products .pr-plan__foot {
  margin-top: auto;
  padding-top: 4px;
}

/* 右侧专栏模块：奶油实色层 */

.page-products .pr-plan--column {
  background: var(--cream-50);
  border-color: var(--line);
  color: var(--charcoal-900);
}

.page-products .pr-plan--column h3 {
  color: var(--ink-brown);
}

.page-products .pr-plan--column .pr-plan__lede,
.page-products .pr-plan--column .pr-plan__meta {
  color: rgba(27, 29, 26, 0.74);
}

.page-products .pr-plan--column .pr-tier {
  border-color: var(--line);
  background: var(--cream-100);
}

.page-products .pr-plan--column .pr-tier:hover,
.page-products .pr-plan--column .pr-tier:focus-within {
  border-color: var(--pitch-600);
  background: rgba(26, 90, 62, 0.08);
}

.page-products .pr-plan--column .pr-tier__name {
  color: var(--ink-brown);
}

.page-products .pr-plan--column .pr-tier__note {
  color: rgba(27, 29, 26, 0.6);
}

.page-products .pr-fees__note {
  margin: 22px 0 0;
  padding-left: 14px;
  border-left: 3px solid var(--lime-400);
  font-size: 14px;
  line-height: 1.72;
  color: rgba(251, 248, 239, 0.66);
}

/* ---------- 核对路径 ---------- */

.page-products .pr-path {
  padding-block: var(--pr-pad);
}

.page-products .pr-path__grid {
  display: grid;
  gap: clamp(26px, 4vw, 48px);
}

.page-products .pr-path__lede {
  margin: 0 0 4px;
  font-size: 16px;
  line-height: 1.78;
  color: rgba(27, 29, 26, 0.74);
}

.page-products .pr-steps {
  margin: 26px 0 26px;
  padding: 0;
  list-style: none;
}

.page-products .pr-step {
  position: relative;
  padding: 0 0 26px 48px;
}

.page-products .pr-step::before {
  content: "";
  position: absolute;
  top: 34px;
  bottom: 4px;
  left: 15px;
  width: 2px;
  background: repeating-linear-gradient(180deg, var(--pitch-600) 0 6px, transparent 6px 13px);
}

.page-products .pr-step:last-child {
  padding-bottom: 0;
}

.page-products .pr-step:last-child::before {
  display: none;
}

.page-products .pr-step__no {
  position: absolute;
  top: 0;
  left: 0;
  display: grid;
  place-items: center;
  width: 32px;
  height: 32px;
  border-radius: 50%;
  background: var(--pitch-800);
  font-family: var(--font-data);
  font-size: 14px;
  font-weight: 700;
  color: var(--lime-400);
}

.page-products .pr-step h3 {
  margin: 4px 0 6px;
  font-family: var(--font-display);
  font-size: clamp(18px, 2vw, 22px);
  font-weight: 700;
  letter-spacing: -0.01em;
  color: var(--ink-brown);
}

.page-products .pr-step p {
  margin: 0;
  font-size: 15px;
  line-height: 1.75;
  color: rgba(27, 29, 26, 0.74);
}

.page-products .pr-path__visual {
  margin: 0;
}

.page-products .pr-path__visual img {
  display: block;
  width: 100%;
  aspect-ratio: 8 / 5;
  object-fit: cover;
  border-radius: var(--pr-radius);
  border: 1px solid var(--line);
}

.page-products .pr-path__visual figcaption {
  margin-top: 12px;
  font-family: var(--font-data);
  font-size: 13px;
  line-height: 1.6;
  color: rgba(27, 29, 26, 0.56);
}

/* ---------- 适合谁 ---------- */

.page-products .pr-scenarios {
  padding-block: var(--pr-pad);
}

.page-products .pr-scenarios__band {
  overflow: hidden;
  margin-bottom: clamp(22px, 3vw, 32px);
  border-radius: var(--pr-radius);
  background: var(--pitch-800);
}

.page-products .pr-scenarios__band img {
  display: block;
  width: 100%;
  aspect-ratio: 16 / 5;
  object-fit: cover;
}

.page-products .pr-scene-grid {
  display: grid;
  gap: 16px;
}

.page-products .pr-card {
  display: flex;
  flex-direction: column;
  gap: 10px;
  padding: clamp(20px, 2.6vw, 28px);
  border: 1px solid var(--line);
  border-radius: var(--pr-radius);
  background: var(--cream-100);
}

.page-products .pr-card__tag {
  align-self: flex-start;
  padding: 4px 10px;
  border-radius: 999px;
  background: var(--pitch-950);
  font-family: var(--font-data);
  font-size: 11px;
  letter-spacing: 0.08em;
  color: var(--lime-400);
}

.page-products .pr-card h3 {
  margin: 2px 0 0;
  font-family: var(--font-display);
  font-size: clamp(19px, 2.1vw, 23px);
  font-weight: 700;
  line-height: 1.22;
  letter-spacing: -0.01em;
  color: var(--ink-brown);
}

.page-products .pr-card p {
  margin: 0;
  font-size: 15px;
  line-height: 1.75;
  color: rgba(27, 29, 26, 0.74);
}

.page-products .pr-card__pick {
  margin-top: auto;
  padding-top: 8px;
  border-top: 1px dashed var(--line);
  font-family: var(--font-data);
  font-size: 13px;
  color: var(--signal-orange-deep);
}

/* ---------- 更新与交付 ---------- */

.page-products .pr-updates {
  padding-block: var(--pr-pad);
  background: var(--pitch-950);
  color: var(--cream-50);
}

.page-products .pr-timeline {
  margin: 0;
  padding: 0;
  list-style: none;
  border-top: 1px solid var(--line-dark);
}

.page-products .pr-timeline li {
  display: grid;
  gap: 6px;
  padding: 18px 0;
  border-bottom: 1px solid var(--line-dark);
}

.page-products .pr-timeline__key {
  font-family: var(--font-data);
  font-size: 13px;
  letter-spacing: 0.04em;
  color: var(--lime-400);
}

.page-products .pr-timeline__val {
  font-size: 15px;
  line-height: 1.75;
  color: rgba(251, 248, 239, 0.78);
}

.page-products .pr-updates__link {
  margin-top: 26px;
}

/* ---------- 快问 ---------- */

.page-products .pr-qa {
  padding-block: var(--pr-pad);
}

.page-products .pr-qa__grid {
  display: grid;
  gap: clamp(26px, 4vw, 48px);
}

.page-products .pr-qa__head h2 {
  margin: 10px 0 14px;
  font-family: var(--font-display);
  font-size: clamp(26px, 3.4vw, 38px);
  font-weight: 800;
  line-height: 1.12;
  letter-spacing: -0.015em;
  color: var(--ink-brown);
}

.page-products .pr-qa__head > p:not(.chapter-label) {
  margin: 0;
  font-size: 16px;
  line-height: 1.78;
  color: rgba(27, 29, 26, 0.72);
}

.page-products .pr-qa__actions {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin-top: 22px;
}

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

.page-products .pr-qa__item:first-child {
  border-top: 1px solid var(--line);
}

.page-products .pr-qa__item summary {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  padding: 18px 0;
  cursor: pointer;
  list-style: none;
  font-family: var(--font-display);
  font-size: clamp(17px, 2vw, 20px);
  font-weight: 700;
  letter-spacing: -0.005em;
  color: var(--ink-brown);
}

.page-products .pr-qa__item summary::-webkit-details-marker {
  display: none;
}

.page-products .pr-qa__item summary::after {
  content: "+";
  flex: 0 0 auto;
  font-family: var(--font-data);
  font-size: 20px;
  font-weight: 600;
  color: var(--signal-orange-deep);
}

.page-products .pr-qa__item[open] summary::after {
  content: "−";
}

.page-products .pr-qa__item summary:focus-visible {
  outline: 2px solid var(--pitch-600);
  outline-offset: 3px;
}

.page-products .pr-qa__item p {
  margin: 0 0 20px;
  padding-right: clamp(0px, 4vw, 40px);
  font-size: 15px;
  line-height: 1.78;
  color: rgba(27, 29, 26, 0.74);
}

/* ---------- 响应式 ---------- */

@media (min-width: 720px) {
  .page-products .pr-index__row {
    grid-template-columns: 56px 1fr 190px;
    align-items: center;
    gap: 0 22px;
    padding: 24px 0;
  }

  .page-products .pr-index__side {
    grid-column: auto;
    justify-content: flex-end;
    margin-top: 0;
  }

  .page-products .pr-timeline li {
    grid-template-columns: 200px 1fr;
    align-items: baseline;
    gap: 0 24px;
  }

  .page-products .pr-scene-grid {
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }
}

@media (min-width: 900px) {
  .page-products .pr-hero__grid {
    grid-template-columns: 7fr 5fr;
    align-items: center;
  }

  .page-products .pr-fees__pair {
    grid-template-columns: 1fr 1fr;
    align-items: start;
    gap: 24px;
  }

  .page-products .pr-path__grid {
    grid-template-columns: 5fr 7fr;
    align-items: start;
  }

  .page-products .pr-qa__grid {
    grid-template-columns: 5fr 7fr;
    align-items: start;
  }

  .page-products .pr-qa__head {
    position: sticky;
    top: 24px;
  }
}

@media (prefers-reduced-motion: reduce) {
  .page-products .pr-tier {
    transition: none;
  }
}
<<<END>>>