.page-products {
  --pp-rail-w: 236px;
  background: var(--hh-paper);
  color: var(--hh-ink);
  overflow-x: hidden;
}

.page-products *,
.page-products *::before,
.page-products *::after {
  box-sizing: border-box;
}

/* ============ 首屏 ============ */

.page-products .pp-hero {
  position: relative;
  overflow: hidden;
  padding: 34px 0 50px;
  color: var(--hh-paper);
  background:
    radial-gradient(circle at 14% -10%, rgba(227, 178, 60, .22), transparent 52%),
    radial-gradient(circle at 92% 8%, rgba(23, 195, 178, .13), transparent 55%),
    linear-gradient(165deg, var(--hh-night) 0%, var(--hh-night-deep) 100%);
  border-bottom-left-radius: var(--hh-radius-l);
  border-bottom-right-radius: var(--hh-radius-l);
}

.page-products .pp-hero .hh-crumbs {
  font-size: 13px;
  color: rgba(247, 243, 232, .62);
}

.page-products .pp-hero .hh-crumbs a {
  color: rgba(247, 243, 232, .84);
  text-decoration: none;
}

.page-products .pp-hero .hh-crumbs__here {
  color: var(--hh-wheat);
}

.page-products .pp-hero__eyebrow {
  margin: 24px 0 14px;
  color: var(--hh-wheat);
}

.page-products .pp-hero__title {
  margin: 0;
  max-width: 20ch;
  color: var(--hh-paper);
  line-height: 1.26;
}

.page-products .pp-hero__lead {
  margin: 20px 0 0;
  max-width: 62ch;
  color: rgba(247, 243, 232, .78);
}

.page-products .pp-hero__facts {
  list-style: none;
  margin: 32px 0 0;
  padding: 0;
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 10px;
}

.page-products .pp-hero__facts li {
  display: flex;
  flex-direction: column;
  gap: 6px;
  min-width: 0;
  padding: 15px 15px 17px;
  border-radius: var(--hh-radius-m);
  background: rgba(247, 243, 232, .06);
  border: 1px solid rgba(134, 168, 134, .22);
}

.page-products .pp-fact__v {
  font-size: 21px;
  letter-spacing: .04em;
  color: var(--hh-wheat);
}

.page-products .pp-fact__l {
  font-size: 13.5px;
  line-height: 1.6;
  color: rgba(247, 243, 232, .72);
}

/* ============ 手册主体：左索引 + 右内容 ============ */

.page-products .pp-manual {
  padding-top: 40px;
  padding-bottom: 20px;
}

.page-products .pp-rail {
  margin-bottom: 32px;
}

.page-products .pp-rail__list {
  list-style: none;
  margin: 12px 0 0;
  padding: 0;
  border-left: 2px solid rgba(134, 168, 134, .36);
}

.page-products .pp-rail__list a {
  display: flex;
  align-items: baseline;
  gap: 10px;
  padding: 9px 12px;
  margin-left: -2px;
  border-left: 2px solid transparent;
  border-radius: 0 var(--hh-radius-s) var(--hh-radius-s) 0;
  font-size: 15px;
  line-height: 1.5;
  color: var(--hh-ink);
  text-decoration: none;
  transition: border-color .2s var(--hh-ease), background-color .2s var(--hh-ease), color .2s var(--hh-ease);
}

.page-products .pp-rail__list a:hover,
.page-products .pp-rail__list a:focus-visible {
  border-left-color: var(--hh-wheat);
  background: rgba(227, 178, 60, .12);
  color: var(--hh-green);
}

.page-products .pp-rail__num {
  flex: none;
  font-size: 12px;
  letter-spacing: .1em;
  color: var(--hh-violet);
}

.page-products .pp-rail__foot {
  margin: 16px 0 0;
  padding-top: 14px;
  border-top: 1px dashed rgba(30, 42, 51, .18);
  font-size: 13px;
  line-height: 1.7;
  color: var(--hh-muted);
}

.page-products .pp-flow {
  min-width: 0;
}

/* ============ 章节与色带 ============ */

.page-products .pp-chapter {
  padding: 8px 0 38px;
}

.page-products .pp-chapter > .hh-band {
  margin-bottom: 16px;
}

.page-products .pp-chapter__lead {
  max-width: 40em;
  margin: 14px 0 0;
  font-size: 16.5px;
  line-height: 1.8;
  color: var(--hh-muted);
}

.page-products .pp-sub {
  margin: 30px 0 0;
}

.page-products .pp-prose {
  max-width: 38em;
  margin: 14px 0 0;
  font-size: 16px;
  line-height: 1.8;
  color: var(--hh-ink);
}

.page-products .pp-link {
  display: inline-block;
  margin-top: 16px;
  padding-bottom: 2px;
  font-size: 14.5px;
  color: var(--hh-green);
  text-decoration: none;
  border-bottom: 1px solid rgba(46, 74, 46, .34);
  transition: color .2s var(--hh-ease), border-color .2s var(--hh-ease);
}

.page-products .pp-link:hover,
.page-products .pp-link:focus-visible {
  color: var(--hh-green-2);
  border-bottom-color: var(--hh-wheat);
}

/* ============ 场景 ============ */

.page-products .pp-scene {
  padding: 30px 0 26px;
  border-bottom: 1px dashed rgba(30, 42, 51, .18);
}

.page-products .pp-scene:last-of-type {
  border-bottom: 0;
  padding-bottom: 8px;
}

.page-products .pp-scene__head {
  display: flex;
  align-items: center;
  gap: 12px;
  margin-bottom: 16px;
}

.page-products .pp-scene__head .hh-title {
  margin: 0;
}

.page-products .pp-pill {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  flex: none;
  min-width: 44px;
  height: 30px;
  padding: 0 10px;
  border-radius: var(--hh-radius-pill);
  font-size: 14px;
  letter-spacing: .06em;
  color: var(--hh-paper);
}

.page-products .pp-pill--1 { background: var(--hh-green); }
.page-products .pp-pill--2 { background: var(--hh-green-2); }
.page-products .pp-pill--3 { background: var(--hh-night); }
.page-products .pp-pill--4 { background: var(--hh-wheat); color: var(--hh-night); }
.page-products .pp-pill--5 { background: var(--hh-index); color: var(--hh-night); }
.page-products .pp-pill--6 { background: var(--hh-violet); }

.page-products .pp-scene__body {
  display: grid;
  gap: 18px;
}

.page-products .pp-scene__text {
  min-width: 0;
}

.page-products .pp-scene__text > p {
  margin: 0;
  font-size: 16px;
  line-height: 1.8;
  color: var(--hh-ink);
}

.page-products .pp-list {
  list-style: none;
  margin: 14px 0 0;
  padding: 0;
}

.page-products .pp-list li {
  position: relative;
  padding-left: 20px;
  margin-bottom: 8px;
  font-size: 15.5px;
  line-height: 1.7;
  color: var(--hh-ink);
}

.page-products .pp-list li::before {
  content: "";
  position: absolute;
  left: 0;
  top: .66em;
  width: 8px;
  height: 8px;
  border-radius: 2px;
  background: var(--hh-green-3);
}

.page-products .pp-scene__meta {
  display: flex;
  flex-wrap: wrap;
  gap: 6px 16px;
  margin: 18px 0 0;
  padding: 12px 14px;
  border-radius: var(--hh-radius-s);
  background: var(--hh-paper-2);
  font-size: 14px;
  line-height: 1.6;
  color: var(--hh-muted);
}

.page-products .pp-scene__meta .hh-mono {
  color: var(--hh-green);
  font-weight: 700;
}

.page-products .pp-scene__media {
  margin: 0;
  border-radius: var(--hh-radius-m);
  overflow: hidden;
}

.page-products .pp-scene__media img,
.page-products .hh-media img {
  display: block;
  width: 100%;
  max-width: 100%;
  height: auto;
  object-fit: cover;
  border-radius: inherit;
}

/* ============ 三档标尺 ============ */

.page-products .pp-tiers {
  display: grid;
  gap: 14px;
  margin-top: 26px;
}

.page-products .pp-tier {
  border-radius: var(--hh-radius-m);
  background: var(--hh-paper-card);
  border: 1px solid rgba(30, 42, 51, .12);
  border-top: 3px solid var(--hh-green-3);
  overflow: hidden;
  transition: box-shadow .24s var(--hh-ease), transform .24s var(--hh-ease);
}

.page-products .pp-tier:hover {
  transform: translateY(-2px);
  box-shadow: var(--hh-shadow);
}

.page-products .pp-tier--a { border-top-color: var(--hh-green-2); }
.page-products .pp-tier--b { border-top-color: var(--hh-wheat); }
.page-products .pp-tier--c { border-top-color: var(--hh-violet); }

.page-products .pp-tier .hh-disclosure__toggle {
  display: flex;
  flex-wrap: wrap;
  align-items: baseline;
  gap: 6px 10px;
  width: 100%;
  padding: 18px 18px 16px;
  background: none;
  border: 0;
  font: inherit;
  color: var(--hh-ink);
  text-align: left;
  cursor: pointer;
}

.page-products .pp-tier .hh-disclosure__mark {
  margin-left: auto;
}

.page-products .pp-tier__num {
  flex: none;
  font-size: 12px;
  letter-spacing: .12em;
  color: var(--hh-muted);
}

.page-products .pp-tier__name {
  font-family: var(--hh-serif);
  font-size: 22px;
  font-weight: 700;
  letter-spacing: .02em;
}

.page-products .pp-tier__time {
  font-size: 14px;
  color: var(--hh-green);
}

.page-products .pp-tier .hh-disclosure__inner {
  padding: 0 18px 20px;
}

.page-products .pp-tier .hh-disclosure__inner > p {
  margin: 0;
  font-size: 15px;
  line-height: 1.78;
  color: var(--hh-ink);
}

.page-products .pp-tier__cap {
  margin: 16px 0 0;
  padding: 10px 12px;
  border-radius: var(--hh-radius-s);
  background: var(--hh-wheat-soft);
  color: var(--hh-night);
  font-size: 14px;
  line-height: 1.6;
}

/* ============ 核定单摘要 ============ */

.page-products .pp-slip {
  margin-top: 26px;
  padding: 8px 22px;
  border-radius: var(--hh-radius-m);
  background: linear-gradient(150deg, var(--hh-night) 0%, var(--hh-night-deep) 100%);
  border: 1px dashed rgba(134, 168, 134, .42);
}

.page-products .pp-slip__row {
  display: flex;
  flex-wrap: wrap;
  justify-content: space-between;
  gap: 4px 18px;
  padding: 13px 0;
  border-bottom: 1px dotted rgba(134, 168, 134, .28);
}

.page-products .pp-slip__row:last-child {
  border-bottom: 0;
}

.page-products .pp-slip__k {
  font-size: 14px;
  line-height: 1.6;
  color: rgba(247, 243, 232, .68);
}

.page-products .pp-slip__v {
  font-size: 15px;
  line-height: 1.6;
  color: var(--hh-wheat);
}

/* ============ 材料核定 ============ */

.page-products .pp-material {
  margin-top: 24px;
}

.page-products .pp-material__text {
  min-width: 0;
  display: grid;
  gap: 12px;
  align-content: start;
}

.page-products .pp-material__text .hh-disclosure {
  border-radius: var(--hh-radius-m);
  background: var(--hh-paper-card);
  border: 1px solid rgba(30, 42, 51, .12);
}

.page-products .pp-material__text .hh-disclosure__toggle {
  display: flex;
  align-items: center;
  gap: 12px;
  width: 100%;
  padding: 16px 18px;
  background: none;
  border: 0;
  font: inherit;
  font-size: 15.5px;
  line-height: 1.6;
  color: var(--hh-ink);
  text-align: left;
  cursor: pointer;
}

.page-products .pp-material__text .hh-disclosure__mark {
  margin-left: auto;
  flex: none;
}

.page-products .pp-material__text .hh-disclosure__inner {
  padding: 0 18px 18px;
}

.page-products .pp-material__text .hh-disclosure__inner p {
  margin: 0 0 10px;
  font-size: 15px;
  line-height: 1.78;
  color: var(--hh-ink);
}

.page-products .pp-material__text .hh-disclosure__inner p:last-child {
  margin-bottom: 0;
}

.page-products .pp-table-wrap {
  margin-top: 26px;
  overflow-x: auto;
  -webkit-overflow-scrolling: touch;
  border-radius: var(--hh-radius-m);
  border: 1px solid rgba(30, 42, 51, .12);
}

.page-products .pp-table {
  width: 100%;
  min-width: 540px;
  border-collapse: collapse;
  font-size: 14.5px;
}

.page-products .pp-table caption {
  padding: 14px 16px 0;
  text-align: left;
  font-size: 13px;
  letter-spacing: .06em;
  color: var(--hh-muted);
}

.page-products .pp-table th {
  padding: 14px 16px;
  text-align: left;
  background: var(--hh-green);
  color: var(--hh-paper);
  font-weight: 600;
  white-space: nowrap;
}

.page-products .pp-table td {
  padding: 13px 16px;
  line-height: 1.65;
  border-bottom: 1px solid rgba(30, 42, 51, .10);
  color: var(--hh-ink);
}

.page-products .pp-table tbody tr:nth-child(even) {
  background: rgba(134, 168, 134, .12);
}

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

.page-products .pp-table td:first-child {
  font-family: var(--hh-mono);
  font-size: 13.5px;
  letter-spacing: .01em;
}

/* ============ 加急比例条 ============ */

.page-products .pp-rate {
  margin-top: 22px;
  max-width: 44em;
}

.page-products .pp-rate__track {
  position: relative;
  height: 14px;
  border-radius: var(--hh-radius-pill);
  background: var(--hh-paper-2);
  border: 1px solid rgba(30, 42, 51, .10);
  overflow: hidden;
}

.page-products .pp-rate__fill {
  position: absolute;
  top: 0;
  bottom: 0;
  left: 0;
  width: 60%;
  border-radius: var(--hh-radius-pill);
  background: linear-gradient(90deg, var(--hh-index) 0%, var(--hh-wheat) 52%, var(--hh-wick) 100%);
}

.page-products .pp-rate__mark {
  position: absolute;
  top: -3px;
  bottom: -3px;
  left: 30%;
  width: 2px;
  border-radius: 2px;
  background: var(--hh-night);
  z-index: 1;
}

.page-products .pp-rate__labels {
  display: flex;
  justify-content: space-between;
  gap: 12px;
  margin-top: 10px;
  font-size: 12.5px;
  color: var(--hh-muted);
}

/* ============ 时效清单 ============ */

.page-products .pp-timing {
  list-style: none;
  margin: 24px 0 0;
  padding: 0;
  display: grid;
  gap: 1px;
  border-radius: var(--hh-radius-m);
  overflow: hidden;
  border: 1px solid rgba(134, 168, 134, .38);
  background: rgba(134, 168, 134, .38);
}

.page-products .pp-timing li {
  display: flex;
  flex-wrap: wrap;
  align-items: baseline;
  gap: 6px 16px;
  padding: 14px 16px;
  background: var(--hh-paper-card);
  font-size: 15px;
  line-height: 1.6;
  color: var(--hh-ink);
}

.page-products .pp-timing .hh-mono {
  min-width: 8.5em;
  color: var(--hh-green);
  font-weight: 700;
}

/* ============ 组合建议 ============ */

.page-products .pp-combos {
  list-style: none;
  margin: 26px 0 0;
  padding: 0;
  display: grid;
  gap: 14px;
}

.page-products .pp-combos li {
  position: relative;
  padding: 18px 20px 18px 24px;
  border-radius: 0 var(--hh-radius-m) var(--hh-radius-m) 0;
  background: var(--hh-paper-card);
  border: 1px solid rgba(30, 42, 51, .10);
  border-left: 4px solid var(--hh-green-3);
}

.page-products .pp-combos li:nth-child(2) { border-left-color: var(--hh-green-2); }
.page-products .pp-combos li:nth-child(3) { border-left-color: var(--hh-wheat); }
.page-products .pp-combos li:nth-child(4) { border-left-color: var(--hh-violet); }

.page-products .pp-combos__tag {
  display: inline-block;
  margin-bottom: 8px;
  padding: 4px 10px;
  border-radius: var(--hh-radius-pill);
  background: rgba(46, 74, 46, .10);
  color: var(--hh-green);
  font-size: 12.5px;
  letter-spacing: .06em;
}

.page-products .pp-combos li p {
  margin: 0;
  font-size: 15.5px;
  line-height: 1.78;
  color: var(--hh-ink);
}

/* ============ 行动区 ============ */

.page-products .pp-cta {
  margin-top: 24px;
  padding: 44px 0 52px;
  background:
    radial-gradient(circle at 88% 0%, rgba(227, 178, 60, .18), transparent 55%),
    linear-gradient(160deg, var(--hh-green) 0%, var(--hh-night) 100%);
  border-top-left-radius: var(--hh-radius-l);
  border-top-right-radius: var(--hh-radius-l);
  color: var(--hh-paper);
}

.page-products .pp-cta__inner {
  display: grid;
  gap: 26px;
}

.page-products .pp-cta__eyebrow {
  margin: 0 0 12px;
  color: var(--hh-wheat);
}

.page-products .pp-cta__text .hh-title {
  margin: 0;
  color: var(--hh-paper);
  max-width: 22ch;
}

.page-products .pp-cta__text p {
  margin: 16px 0 0;
  max-width: 44em;
  font-size: 16px;
  line-height: 1.8;
  color: rgba(247, 243, 232, .78);
}

.page-products .pp-cta__actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
}

/* ============ 响应式 ============ */

@media (min-width: 720px) {
  .page-products .pp-hero {
    padding: 50px 0 66px;
  }

  .page-products .pp-hero__facts {
    grid-template-columns: repeat(4, minmax(0, 1fr));
  }

  .page-products .pp-scene__body {
    grid-template-columns: minmax(0, 1fr) minmax(0, 1fr);
    gap: 30px;
    align-items: center;
  }

  .page-products .pp-scene--flip .pp-scene__media {
    order: -1;
  }

  .page-products .pp-cta__inner {
    grid-template-columns: minmax(0, 1fr) auto;
    align-items: center;
  }

  .page-products .pp-cta__actions {
    flex-direction: column;
  }
}

@media (min-width: 900px) {
  .page-products .pp-tiers {
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }
}

@media (min-width: 1024px) {
  .page-products .pp-manual {
    display: grid;
    grid-template-columns: var(--pp-rail-w) minmax(0, 1fr);
    gap: 52px;
    align-items: start;
    padding-top: 52px;
  }

  .page-products .pp-rail {
    position: sticky;
    top: calc(var(--hh-header-h) + 18px);
    margin-bottom: 0;
  }

  .page-products .pp-chapter {
    padding: 12px 0 46px;
  }

  .page-products .pp-material__text {
    align-content: center;
  }
}

@media (min-width: 1180px) {
  .page-products .pp-rail__list a {
    font-size: 15.5px;
  }
}
<<<END>>>