.page-products {
  --pp-gap: clamp(16px, 2vw, 28px);
  --pp-offset: clamp(0px, 3vw, 48px);
}

/* ---------- 首屏 ---------- */
.page-products .pp-hero {
  padding: clamp(24px, 4vw, 48px) 0 clamp(32px, 5vw, 56px);
}

.page-products .pp-hero__grid {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: clamp(24px, 4vw, 48px);
  margin-top: clamp(24px, 3vw, 40px);
}

.page-products .pp-hero__eyebrow {
  margin: 0 0 14px;
  font-family: var(--font-mono);
  font-size: 13px;
  font-weight: 700;
  letter-spacing: 0.18em;
  color: var(--clay);
}

.page-products .pp-hero__lead h1 {
  margin: 0 0 20px;
  font-family: var(--font-serif);
  font-weight: 900;
  font-size: clamp(32px, 5.4vw, 60px);
  line-height: 1.08;
  letter-spacing: -0.01em;
  color: var(--ink);
  max-width: 18ch;
}

.page-products .pp-hero__intro {
  margin: 0;
  font-size: clamp(16px, 1.4vw, 18px);
  line-height: 1.8;
  color: var(--moss);
  max-width: 46ch;
}

.page-products .pp-hero__facts {
  list-style: none;
  margin: 0;
  padding: 0 0 0 20px;
  border-left: 2px solid var(--gold);
  display: grid;
  gap: 0;
}

.page-products .pp-hero__fact {
  display: flex;
  align-items: baseline;
  gap: 14px;
  padding: 12px 0;
  border-bottom: 1px solid var(--rule);
}

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

.page-products .pp-hero__fact-num {
  font-family: var(--font-serif);
  font-weight: 900;
  font-size: clamp(28px, 3vw, 38px);
  line-height: 1;
  color: var(--clay);
  font-variant-numeric: tabular-nums;
  min-width: 2.2ch;
}

.page-products .pp-hero__fact-label {
  font-size: 15px;
  color: var(--ink);
  line-height: 1.6;
}

@media (min-width: 900px) {
  .page-products .pp-hero__grid {
    grid-template-columns: minmax(0, 7fr) minmax(0, 5fr);
    align-items: end;
  }
  .page-products .pp-hero__aside {
    padding-left: var(--pp-offset);
  }
}

/* ---------- 分区通用 ---------- */
.page-products .pp-band {
  padding: clamp(40px, 6vw, 76px) 0;
}

.page-products .pp-band--raise {
  background: var(--paper-raise);
  border-top: 1px solid var(--rule);
  border-bottom: 1px solid var(--rule);
}

.page-products .pp-band--sand {
  background: var(--sand);
}

.page-products .pp-band__title {
  margin: 18px 0 0;
  font-family: var(--font-serif);
  font-weight: 700;
  font-size: clamp(24px, 3.4vw, 34px);
  line-height: 1.2;
  color: var(--ink);
  max-width: 26ch;
}

.page-products .pp-band__sub {
  margin: 14px 0 0;
  font-size: 16px;
  line-height: 1.8;
  color: var(--moss);
  max-width: 62ch;
}

.page-products .pp-band a {
  color: var(--sky);
  text-underline-offset: 3px;
}

.page-products .pp-band a:hover {
  color: var(--clay);
}

/* ---------- 三件套卡片流 ---------- */
.page-products .pp-trio {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: var(--pp-gap);
  margin-top: clamp(24px, 3vw, 40px);
}

.page-products .pp-trio__card {
  display: flex;
  flex-direction: column;
  gap: 10px;
  padding: clamp(20px, 2.4vw, 28px);
  border: 1px solid var(--rule-strong);
  border-radius: 2px;
  background: var(--paper-raise);
  box-shadow: var(--shadow-1);
  transition: transform var(--t) var(--ease), border-color var(--t) var(--ease), box-shadow var(--t-slow) var(--ease);
}

.page-products .pp-trio__card--b {
  background: var(--sand);
}

.page-products .pp-trio__card--c {
  background: var(--paper);
}

.page-products .pp-trio__card:hover {
  transform: translateY(-2px);
  border-color: var(--clay);
  box-shadow: inset 3px 0 0 var(--clay), var(--shadow-1);
}

.page-products .pp-trio__idx {
  margin: 0;
  font-family: var(--font-mono);
  font-size: 13px;
  font-weight: 700;
  letter-spacing: 0.14em;
  color: var(--gold);
}

.page-products .pp-trio__title {
  margin: 0;
  font-family: var(--font-serif);
  font-size: 22px;
  font-weight: 700;
  color: var(--ink);
}

.page-products .pp-trio__text {
  margin: 0;
  font-size: 15px;
  line-height: 1.75;
  color: var(--moss);
}

.page-products .pp-trio__meta {
  margin: 4px 0 0;
}

.page-products .pp-trio__link {
  margin-top: auto;
  padding-top: 12px;
  font-size: 15px;
  font-weight: 700;
  color: var(--clay);
  text-decoration: none;
  border-top: 1px solid var(--rule);
}

.page-products .pp-trio__link::after {
  content: " →";
}

.page-products .pp-trio__link:hover,
.page-products .pp-trio__link:focus-visible {
  color: var(--flame);
}

@media (min-width: 780px) {
  .page-products .pp-trio {
    grid-template-columns: repeat(3, minmax(0, 1fr));
    align-items: start;
  }
  .page-products .pp-trio__card--b {
    margin-top: 36px;
  }
  .page-products .pp-trio__card--c {
    margin-top: 72px;
  }
}

/* ---------- 图片容器 ---------- */
.page-products .media {
  margin: 0;
}

.page-products .media img {
  display: block;
  width: 100%;
  height: 100%;
  max-width: 100%;
  object-fit: cover;
}

.page-products .media__caption {
  margin-top: 10px;
  font-size: 13px;
  line-height: 1.6;
  color: var(--moss);
}

.page-products .pp-media-band {
  margin: clamp(24px, 3vw, 36px) 0 0;
}

.page-products .pp-media-mid {
  margin: clamp(28px, 4vw, 44px) 0 0;
  max-width: 860px;
}

.page-products .pp-media-end {
  margin: clamp(32px, 4vw, 52px) 0 0;
}

/* ---------- 清单折叠块 ---------- */
.page-products .pp-steps {
  display: grid;
  gap: 12px;
  margin-top: clamp(24px, 3vw, 36px);
}

.page-products .pp-step {
  border: 1px solid var(--rule);
  border-left: 3px solid var(--gold);
  border-radius: 2px;
  background: var(--paper);
  transition: border-color var(--t) var(--ease);
}

.page-products .pp-step[open] {
  border-left-color: var(--clay);
  border-color: var(--rule-strong);
  border-left-color: var(--clay);
}

.page-products .pp-step__head {
  display: flex;
  align-items: baseline;
  flex-wrap: wrap;
  gap: 8px 14px;
  padding: 16px clamp(16px, 2vw, 22px);
  cursor: pointer;
  list-style: none;
}

.page-products .pp-step__head::-webkit-details-marker {
  display: none;
}

.page-products .pp-step__head::after {
  content: "＋";
  margin-left: auto;
  font-size: 16px;
  line-height: 1;
  color: var(--clay);
  flex: 0 0 auto;
  align-self: center;
}

.page-products .pp-step[open] .pp-step__head::after {
  content: "－";
}

.page-products .pp-step__head:focus-visible {
  outline: 2px solid var(--gold);
  outline-offset: 3px;
}

.page-products .pp-step__num {
  font-family: var(--font-mono);
  font-size: 13px;
  font-weight: 700;
  letter-spacing: 0.1em;
  color: var(--gold);
  flex: 0 0 auto;
}

.page-products .pp-step__name {
  font-family: var(--font-serif);
  font-size: 20px;
  font-weight: 700;
  color: var(--ink);
  flex: 1 1 auto;
}

.page-products .pp-step__time {
  font-size: 13px;
  color: var(--moss);
  flex: 0 0 auto;
}

.page-products .pp-step__body {
  padding: 0 clamp(16px, 2vw, 22px) 20px;
  border-top: 1px solid var(--rule);
}

.page-products .pp-step__body > p {
  margin: 16px 0 0;
  font-size: 15px;
  line-height: 1.8;
  color: var(--moss);
}

.page-products .pp-step__list {
  list-style: none;
  margin: 14px 0 0;
  padding: 0;
  display: grid;
  gap: 8px;
}

.page-products .pp-step__list li {
  position: relative;
  padding-left: 20px;
  font-size: 15px;
  line-height: 1.7;
  color: var(--ink);
}

.page-products .pp-step__list li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 12px;
  width: 10px;
  height: 1px;
  background: var(--clay);
}

/* ---------- 人群分区 ---------- */
.page-products .pp-catalog {
  position: relative;
  margin-top: clamp(24px, 3vw, 36px);
}

.page-products .pp-filter-input {
  position: absolute;
  width: 1px;
  height: 1px;
  margin: -1px;
  padding: 0;
  overflow: hidden;
  clip-path: inset(50%);
  white-space: nowrap;
  border: 0;
}

.page-products .pp-catalog__layout {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: clamp(20px, 3vw, 32px);
}

.page-products .pp-catalog__figure {
  margin: 0 0 clamp(20px, 3vw, 28px);
}

.page-products .pp-roles {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: 0;
  border-top: 1px solid var(--rule);
}

.page-products .pp-role {
  padding: 16px 12px 16px 0;
  border-bottom: 1px solid var(--rule);
  transition: background-color var(--t) var(--ease), box-shadow var(--t) var(--ease);
}

.page-products .pp-role:hover {
  background: var(--clay-soft);
  box-shadow: inset 3px 0 0 var(--clay);
}

.page-products .pp-role__name {
  margin: 0 0 6px;
  font-family: var(--font-serif);
  font-size: 19px;
  font-weight: 700;
  color: var(--ink);
}

.page-products .pp-role__pack {
  margin: 0 0 6px;
  font-size: 13px;
  font-weight: 700;
  color: var(--clay);
  line-height: 1.6;
}

.page-products .pp-role__pages {
  margin: 0;
  font-size: 14px;
  line-height: 1.7;
  color: var(--moss);
}

.page-products .pp-holdback {
  margin-top: clamp(20px, 3vw, 28px);
  padding: clamp(16px, 2vw, 22px);
  border: 1px dashed var(--rule-strong);
  border-radius: 2px;
  background: var(--paper-raise);
}

.page-products .pp-holdback__title {
  margin: 0 0 8px;
  font-family: var(--font-serif);
  font-size: 17px;
  font-weight: 700;
  color: var(--ink);
}

.page-products .pp-holdback p {
  margin: 0;
  font-size: 14px;
  line-height: 1.75;
  color: var(--moss);
}

/* 筛选状态 */
.page-products #pp-role-elders:checked ~ .pp-catalog__layout .pp-role:not([data-role="长辈同住"]),
.page-products #pp-role-kids:checked ~ .pp-catalog__layout .pp-role:not([data-role="学龄儿童"]),
.page-products #pp-role-dual:checked ~ .pp-catalog__layout .pp-role:not([data-role="双职工"]),
.page-products #pp-role-remote:checked ~ .pp-catalog__layout .pp-role:not([data-role="异地工作"]),
.page-products #pp-role-three:checked ~ .pp-catalog__layout .pp-role:not([data-role="三代同堂"]),
.page-products #pp-role-other:checked ~ .pp-catalog__layout .pp-role:not([data-role="其他"]) {
  display: none;
}

.page-products #pp-role-all:checked ~ .pp-catalog__layout .pp-tab[for="pp-role-all"],
.page-products #pp-role-elders:checked ~ .pp-catalog__layout .pp-tab[for="pp-role-elders"],
.page-products #pp-role-kids:checked ~ .pp-catalog__layout .pp-tab[for="pp-role-kids"],
.page-products #pp-role-dual:checked ~ .pp-catalog__layout .pp-tab[for="pp-role-dual"],
.page-products #pp-role-remote:checked ~ .pp-catalog__layout .pp-tab[for="pp-role-remote"],
.page-products #pp-role-three:checked ~ .pp-catalog__layout .pp-tab[for="pp-role-three"],
.page-products #pp-role-other:checked ~ .pp-catalog__layout .pp-tab[for="pp-role-other"] {
  background: var(--clay);
  border-color: var(--clay);
  color: var(--paper);
  font-weight: 700;
}

.page-products #pp-role-all:focus-visible ~ .pp-catalog__layout .pp-tab[for="pp-role-all"],
.page-products #pp-role-elders:focus-visible ~ .pp-catalog__layout .pp-tab[for="pp-role-elders"],
.page-products #pp-role-kids:focus-visible ~ .pp-catalog__layout .pp-tab[for="pp-role-kids"],
.page-products #pp-role-dual:focus-visible ~ .pp-catalog__layout .pp-tab[for="pp-role-dual"],
.page-products #pp-role-remote:focus-visible ~ .pp-catalog__layout .pp-tab[for="pp-role-remote"],
.page-products #pp-role-three:focus-visible ~ .pp-catalog__layout .pp-tab[for="pp-role-three"],
.page-products #pp-role-other:focus-visible ~ .pp-catalog__layout .pp-tab[for="pp-role-other"] {
  outline: 2px solid var(--gold);
  outline-offset: 3px;
}

/* 检索面板 */
.page-products .pp-panel {
  order: -1;
  padding: clamp(18px, 2.2vw, 24px);
  border: 1px solid var(--rule-strong);
  border-radius: 2px;
  background: var(--paper-raise);
  box-shadow: var(--shadow-1);
}

.page-products .pp-panel__title {
  margin: 0 0 6px;
  font-family: var(--font-serif);
  font-size: 18px;
  font-weight: 700;
  color: var(--ink);
}

.page-products .pp-panel__hint {
  margin: 0 0 16px;
  font-size: 13px;
  line-height: 1.65;
  color: var(--moss);
}

.page-products .pp-panel__tabs {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
}

.page-products .pp-tab {
  display: inline-block;
  padding: 6px 13px;
  font-size: 13px;
  font-weight: 500;
  line-height: 1.5;
  color: var(--ink);
  background: var(--paper);
  border: 1px solid var(--rule);
  border-radius: 999px;
  cursor: pointer;
  transition: background-color var(--t) var(--ease), color var(--t) var(--ease), border-color var(--t) var(--ease);
}

.page-products .pp-tab:hover {
  border-color: var(--clay);
  color: var(--clay);
  background: var(--clay-soft);
}

.page-products .pp-panel__foot {
  margin: 16px 0 0;
  padding-top: 14px;
  border-top: 1px solid var(--rule);
  font-size: 13px;
  line-height: 1.7;
  color: var(--moss);
}

@media (min-width: 700px) {
  .page-products .pp-roles {
    grid-template-columns: repeat(2, minmax(0, 1fr));
    column-gap: clamp(16px, 2.4vw, 32px);
  }
}

@media (min-width: 980px) {
  .page-products .pp-catalog__layout {
    grid-template-columns: minmax(0, 1fr) 300px;
    align-items: start;
  }
  .page-products .pp-panel {
    order: 0;
    position: sticky;
    top: 108px;
  }
}

/* ---------- 栏目包 ---------- */
.page-products .pp-packs {
  display: flex;
  flex-wrap: wrap;
  align-items: flex-start;
  gap: 12px;
  margin-top: clamp(24px, 3vw, 36px);
}

.page-products .pp-pack {
  flex: 0 1 auto;
  border: 1px solid var(--rule-strong);
  border-left: 3px solid var(--clay);
  border-radius: 2px;
  background: var(--paper-raise);
  box-shadow: var(--shadow-1);
  transition: border-color var(--t) var(--ease), background-color var(--t) var(--ease);
}

.page-products .pp-pack:hover {
  border-color: var(--clay);
  border-left-color: var(--gold);
}

.page-products .pp-pack:nth-child(1) {
  flex-basis: 300px;
}

.page-products .pp-pack:nth-child(2) {
  flex-basis: 264px;
  margin-top: 20px;
  background: var(--sand);
}

.page-products .pp-pack:nth-child(3) {
  flex-basis: 224px;
  margin-top: 8px;
}

.page-products .pp-pack:nth-child(4) {
  flex-basis: 284px;
  margin-top: 28px;
  background: var(--sand);
}

.page-products .pp-pack[open] {
  flex-basis: 100%;
  max-width: 100%;
  margin-top: 8px;
  background: var(--paper-raise);
}

.page-products .pp-pack__head {
  display: flex;
  align-items: baseline;
  flex-wrap: wrap;
  gap: 6px 12px;
  padding: 14px 18px;
  cursor: pointer;
  list-style: none;
}

.page-products .pp-pack__head::-webkit-details-marker {
  display: none;
}

.page-products .pp-pack__head:focus-visible {
  outline: 2px solid var(--gold);
  outline-offset: 3px;
}

.page-products .pp-pack__label {
  font-family: var(--font-serif);
  font-size: 18px;
  font-weight: 700;
  color: var(--ink);
}

.page-products .pp-pack__meta {
  font-size: 13px;
  color: var(--moss);
  font-variant-numeric: tabular-nums;
}

.page-products .pp-pack__body {
  padding: 0 18px 18px;
  border-top: 1px solid var(--rule);
}

.page-products .pp-pack__body > p {
  margin: 14px 0 0;
  font-size: 14px;
  line-height: 1.75;
  color: var(--moss);
}

.page-products .pp-pack__list {
  list-style: none;
  margin: 14px 0 0;
  padding: 0;
  display: flex;
  flex-wrap: wrap;
  gap: 6px;
}

.page-products .pp-pack__list li {
  padding: 4px 10px;
  font-size: 13px;
  line-height: 1.6;
  color: var(--ink);
  background: var(--paper);
  border: 1px solid var(--rule);
  border-radius: 999px;
}

.page-products .pp-index-note {
  margin-top: clamp(24px, 3vw, 36px);
  padding: clamp(20px, 2.6vw, 30px);
  border: 1px solid var(--rule-strong);
  border-radius: 2px;
  background: var(--paper-raise);
  max-width: 760px;
}

.page-products .pp-index-note__title {
  margin: 0 0 12px;
  font-family: var(--font-serif);
  font-size: 20px;
  font-weight: 700;
  color: var(--ink);
}

.page-products .pp-index-note p {
  margin: 0 0 12px;
  font-size: 15px;
  line-height: 1.8;
  color: var(--moss);
}

.page-products .pp-index-note p:last-child {
  margin-bottom: 0;
}

/* ---------- 检索说明 ---------- */
.page-products .pp-split {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: clamp(24px, 4vw, 48px);
}

.page-products .pp-split__aside {
  margin: 0;
}

.page-products .pp-methods {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: 0;
  margin-top: clamp(20px, 3vw, 30px);
  border-top: 1px solid var(--rule);
}

.page-products .pp-method {
  padding: 18px 0;
  border-bottom: 1px solid var(--rule);
  transition: background-color var(--t) var(--ease), box-shadow var(--t) var(--ease);
}

.page-products .pp-method:hover {
  background: var(--clay-soft);
  box-shadow: inset 3px 0 0 var(--clay);
}

.page-products .pp-method__n {
  margin: 0 0 6px;
  font-family: var(--font-mono);
  font-size: 13px;
  font-weight: 700;
  letter-spacing: 0.1em;
  color: var(--gold);
}

.page-products .pp-method__name {
  margin: 0 0 6px;
  font-family: var(--font-serif);
  font-size: 19px;
  font-weight: 700;
  color: var(--ink);
}

.page-products .pp-method p:last-child {
  margin: 0;
  font-size: 15px;
  line-height: 1.75;
  color: var(--moss);
}

.page-products .pp-result {
  margin-top: clamp(20px, 3vw, 30px);
  padding: clamp(18px, 2.4vw, 26px);
  border: 1px solid var(--rule);
  border-left: 3px solid var(--sky);
  border-radius: 2px;
  background: var(--paper);
}

.page-products .pp-result__title {
  margin: 0 0 10px;
  font-family: var(--font-serif);
  font-size: 18px;
  font-weight: 700;
  color: var(--ink);
}

.page-products .pp-result p {
  margin: 0 0 12px;
  font-size: 15px;
  line-height: 1.8;
  color: var(--moss);
}

.page-products .pp-result p:last-child {
  margin-bottom: 0;
}

@media (min-width: 900px) {
  .page-products .pp-split {
    grid-template-columns: minmax(0, 7fr) minmax(0, 5fr);
    align-items: start;
  }
}

/* ---------- 三步流程 ---------- */
.page-products .pp-flow {
  list-style: none;
  margin: clamp(24px, 3vw, 36px) 0 0;
  padding: 0;
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: clamp(20px, 3vw, 32px);
  counter-reset: none;
}

.page-products .pp-flow__step {
  position: relative;
  padding: clamp(20px, 2.4vw, 28px);
  background: var(--paper-raise);
  border: 1px solid var(--rule-strong);
  border-top: 3px solid var(--pine);
  border-radius: 2px;
  box-shadow: var(--shadow-1);
  transition: transform var(--t) var(--ease), border-color var(--t) var(--ease);
}

.page-products .pp-flow__step:hover {
  transform: translateY(-2px);
  border-color: var(--clay);
  border-top-color: var(--gold);
}

.page-products .pp-flow__n {
  display: block;
  font-family: var(--font-serif);
  font-size: 34px;
  font-weight: 900;
  line-height: 1;
  color: var(--clay);
  font-variant-numeric: tabular-nums;
}

.page-products .pp-flow__name {
  margin: 10px 0 8px;
  font-family: var(--font-serif);
  font-size: 20px;
  font-weight: 700;
  color: var(--ink);
}

.page-products .pp-flow__step p {
  margin: 0 0 14px;
  font-size: 15px;
  line-height: 1.78;
  color: var(--moss);
}

.page-products .pp-flow__link {
  display: inline-block;
  font-size: 14px;
  font-weight: 700;
  color: var(--clay);
  text-decoration: none;
  border-bottom: 1px solid currentColor;
}

.page-products .pp-flow__link:hover,
.page-products .pp-flow__link:focus-visible {
  color: var(--flame);
}

@media (min-width: 780px) {
  .page-products .pp-flow {
    grid-template-columns: repeat(3, minmax(0, 1fr));
    align-items: stretch;
  }
  .page-products .pp-flow__step + .pp-flow__step::before {
    content: "";
    position: absolute;
    left: calc(-1 * clamp(20px, 3vw, 32px) / 2);
    top: 50%;
    width: clamp(20px, 3vw, 32px);
    height: 1px;
    background: var(--pine);
  }
  .page-products .pp-flow__step:nth-child(2) {
    margin-top: 24px;
  }
  .page-products .pp-flow__step:nth-child(3) {
    margin-top: 48px;
  }
}

/* ---------- 动效收敛 ---------- */
@media (prefers-reduced-motion: reduce) {
  .page-products .pp-trio__card,
  .page-products .pp-flow__step,
  .page-products .pp-role,
  .page-products .pp-method,
  .page-products .pp-pack,
  .page-products .pp-tab {
    transition: none;
  }
  .page-products .pp-trio__card:hover,
  .page-products .pp-flow__step:hover {
    transform: none;
  }
}
<<<END>>>