.page-products {
  --pp-zone-a: var(--brand);
  --pp-zone-b: var(--celadon);
  --pp-zone-c: var(--brick);
  --pp-gap: 16px;
  background: var(--paper);
  color: var(--ink);
}

/* ---------- 面包屑 ---------- */
.page-products .pp-crumb {
  background: var(--ink);
  padding-top: calc(var(--header-h) + 20px);
  padding-bottom: 4px;
}

.page-products .pp-crumb__list {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 0;
  margin: 0;
  padding: 0;
  list-style: none;
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.06em;
  color: rgba(255, 255, 255, 0.55);
}

.page-products .pp-crumb__list li {
  display: inline-flex;
  align-items: center;
}

.page-products .pp-crumb__list li:not(:first-child)::before {
  content: "/";
  margin: 0 8px;
  color: rgba(255, 255, 255, 0.28);
}

.page-products .pp-crumb__list a {
  color: var(--gold-tint);
  text-decoration: none;
}

.page-products .pp-crumb__list a:hover {
  color: var(--gold);
}

/* ---------- 首屏 ---------- */
.page-products .pp-hero {
  background: var(--ink);
  color: var(--white);
  padding: 26px 0 48px;
  overflow: hidden;
}

.page-products .pp-hero__inner {
  position: relative;
}

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

.page-products .pp-hero__title {
  margin: 0 0 18px;
  font-family: var(--font-display);
  font-weight: 900;
  font-size: clamp(32px, 9vw, 74px);
  line-height: 1.08;
  letter-spacing: -0.02em;
  color: var(--white);
  max-width: 20ch;
}

.page-products .pp-hero__accent {
  color: var(--gold);
}

.page-products .pp-hero__lead {
  margin: 0 0 32px;
  max-width: 52ch;
  font-size: 16px;
  line-height: 1.8;
  color: rgba(255, 255, 255, 0.78);
}

.page-products .pp-hero__stats {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 1px;
  margin: 0;
  padding: 0;
  list-style: none;
  background: rgba(255, 255, 255, 0.14);
  border: 1px solid rgba(255, 255, 255, 0.14);
  border-radius: var(--r-md);
  overflow: hidden;
}

.page-products .pp-hero__stats li {
  display: flex;
  flex-direction: column;
  gap: 4px;
  padding: 16px 18px;
  background: rgba(255, 255, 255, 0.03);
}

.page-products .pp-hero__num {
  font-family: var(--font-mono);
  font-size: 30px;
  font-weight: 700;
  line-height: 1;
  letter-spacing: -0.01em;
  color: var(--gold);
}

.page-products .pp-hero__label {
  font-size: 13px;
  line-height: 1.5;
  color: rgba(255, 255, 255, 0.6);
}

/* ---------- 色带 ---------- */
.page-products .pp-bandwrap {
  background: var(--ink);
  padding: 0 0 40px;
  border-bottom: 1px solid rgba(200, 149, 47, 0.35);
}

.page-products .pp-band__hint {
  margin: 0 0 12px;
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.14em;
  color: rgba(255, 255, 255, 0.45);
}

.page-products .pp-band {
  display: grid;
  grid-template-columns: repeat(6, minmax(0, 1fr));
  gap: 6px;
  margin: 0;
  padding: 0;
  list-style: none;
}

.page-products .pp-band__cell a {
  display: flex;
  align-items: center;
  justify-content: center;
  height: 44px;
  border-radius: var(--r-sm);
  font-family: var(--font-mono);
  font-size: 12px;
  font-weight: 700;
  letter-spacing: 0.04em;
  color: var(--white);
  text-decoration: none;
  border: 1px solid transparent;
  transition: transform 0.25s var(--ease), background 0.25s var(--ease), border-color 0.25s var(--ease);
}

.page-products .pp-band__cell--a a {
  background: rgba(31, 78, 140, 0.5);
  border-color: rgba(31, 78, 140, 0.9);
}

.page-products .pp-band__cell--b a {
  background: rgba(63, 125, 110, 0.45);
  border-color: rgba(63, 125, 110, 0.85);
}

.page-products .pp-band__cell--c a {
  background: rgba(166, 64, 47, 0.45);
  border-color: rgba(166, 64, 47, 0.85);
}

.page-products .pp-band__cell a:hover,
.page-products .pp-band__cell a:focus-visible {
  transform: translateY(-2px);
  border-color: var(--gold);
  background: rgba(200, 149, 47, 0.22);
  outline: none;
}

/* ---------- 通用区块 ---------- */
.page-products .pp-sec {
  padding: 52px 0;
}

.page-products .pp-sec__head {
  max-width: 62ch;
  margin-bottom: 30px;
}

.page-products .pp-sec__head .ck-h2 {
  margin: 8px 0 14px;
  color: var(--ink);
  font-size: clamp(24px, 6vw, 40px);
  line-height: 1.2;
  letter-spacing: -0.02em;
}

.page-products .pp-sec__intro {
  margin: 0;
  color: var(--slate);
}

.page-products .pp-figure {
  margin: 26px 0 0;
}

.page-products .pp-figure--tight {
  margin: 0;
}

.page-products .ck-media img {
  display: block;
  width: 100%;
  max-width: 100%;
  height: auto;
  border-radius: var(--r-md);
  object-fit: cover;
}

.page-products .ck-media__caption {
  margin-top: 10px;
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.04em;
  color: var(--slate);
}

/* ---------- 品类总览 ---------- */
.page-products .pp-zone {
  margin-top: 26px;
  padding: 20px;
  border-radius: var(--r-lg);
  border: 1px solid var(--mist);
  background: var(--white);
}

.page-products .pp-zone__head {
  display: flex;
  align-items: center;
  flex-wrap: wrap;
  gap: 10px;
  padding-bottom: 14px;
  margin-bottom: 18px;
  border-bottom: 1px dashed var(--mist);
}

.page-products .pp-zone__dot {
  width: 12px;
  height: 12px;
  border-radius: 50%;
  flex: none;
}

.page-products .pp-zone--a .pp-zone__dot { background: var(--pp-zone-a); }
.page-products .pp-zone--b .pp-zone__dot { background: var(--pp-zone-b); }
.page-products .pp-zone--c .pp-zone__dot { background: var(--pp-zone-c); }

.page-products .pp-zone__name {
  margin: 0;
  font-size: 17px;
  font-weight: 700;
  letter-spacing: -0.01em;
}

.page-products .pp-zone__count {
  margin-left: auto;
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.1em;
  padding: 4px 10px;
  border-radius: var(--r-pill);
  background: var(--paper);
  color: var(--slate);
  border: 1px solid var(--mist);
}

.page-products .pp-cats {
  display: grid;
  grid-template-columns: 1fr;
  gap: 12px;
}

.page-products .pp-cat {
  position: relative;
  padding: 20px 18px 18px;
  border-radius: var(--r-md);
  background: var(--paper);
  border: 1px solid var(--mist);
  transition: transform 0.25s var(--ease), border-color 0.25s var(--ease), box-shadow 0.25s var(--ease);
}

.page-products .pp-cat:hover {
  transform: translateY(-2px);
  border-color: var(--gold);
  box-shadow: var(--shadow-card);
}

.page-products .pp-cat__no {
  margin: 0 0 10px;
  font-family: var(--font-mono);
  font-size: 38px;
  font-weight: 700;
  line-height: 1;
  letter-spacing: -0.03em;
}

.page-products .pp-zone--a .pp-cat__no { color: var(--pp-zone-a); }
.page-products .pp-zone--b .pp-cat__no { color: var(--pp-zone-b); }
.page-products .pp-zone--c .pp-cat__no { color: var(--pp-zone-c); }

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

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

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

.page-products .pp-cat__scenes li {
  padding: 3px 9px;
  border-radius: var(--r-pill);
  background: var(--white);
  border: 1px solid var(--mist);
  font-size: 12px;
  color: var(--slate);
}

/* ---------- 型号规则 ---------- */
.page-products .pp-model {
  background: var(--deep);
  color: var(--white);
}

.page-products .pp-model .ck-eyebrow {
  color: var(--gold);
}

.page-products .pp-model .ck-h2 {
  margin: 8px 0 14px;
  color: var(--white);
  font-size: clamp(24px, 6vw, 38px);
  line-height: 1.2;
  letter-spacing: -0.02em;
}

.page-products .pp-model__lead {
  margin: 0 0 22px;
  color: rgba(255, 255, 255, 0.76);
}

.page-products .pp-code {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 8px;
  padding: 20px 22px;
  margin: 0 0 20px;
  border-radius: var(--r-md);
  background: rgba(255, 255, 255, 0.05);
  border: 1px solid rgba(255, 255, 255, 0.14);
  font-family: var(--font-mono);
  font-weight: 700;
  font-size: clamp(28px, 8vw, 46px);
  line-height: 1;
  letter-spacing: -0.02em;
}

.page-products .pp-code__seg--brand { color: var(--gold); }
.page-products .pp-code__seg--zone { color: var(--gold-tint); }
.page-products .pp-code__seg--num { color: var(--white); }
.page-products .pp-code__dash { color: rgba(255, 255, 255, 0.35); }

.page-products .pp-code__legend {
  display: grid;
  gap: 10px;
  margin: 0;
  padding: 0;
  list-style: none;
}

.page-products .pp-code__legend li {
  padding-left: 14px;
  border-left: 2px solid var(--gold);
  font-size: 14px;
  line-height: 1.7;
  color: rgba(255, 255, 255, 0.76);
}

.page-products .pp-code__legend b {
  font-family: var(--font-mono);
  letter-spacing: 0.04em;
  color: var(--white);
}

.page-products .pp-tablewrap {
  margin-top: 30px;
  overflow-x: auto;
  border-radius: var(--r-md);
  border: 1px solid rgba(255, 255, 255, 0.14);
}

.page-products .pp-table {
  width: 100%;
  min-width: 480px;
  border-collapse: collapse;
  background: rgba(255, 255, 255, 0.03);
}

.page-products .pp-table__cap {
  padding: 14px 18px;
  text-align: left;
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.12em;
  color: rgba(255, 255, 255, 0.5);
  border-bottom: 1px solid rgba(255, 255, 255, 0.12);
}

.page-products .pp-table th,
.page-products .pp-table td {
  padding: 14px 18px;
  text-align: left;
  font-size: 14px;
  color: rgba(255, 255, 255, 0.82);
  border-bottom: 1px solid rgba(255, 255, 255, 0.1);
}

.page-products .pp-table th {
  font-size: 12px;
  font-weight: 600;
  letter-spacing: 0.08em;
  color: rgba(255, 255, 255, 0.52);
}

.page-products .pp-table tbody tr:last-child td {
  border-bottom: none;
}

.page-products .pp-table .ck-mono {
  font-family: var(--font-mono);
  color: var(--gold);
  letter-spacing: 0.04em;
}

.page-products .pp-table .ck-tag {
  background: rgba(31, 78, 140, 0.35);
  color: var(--gold-tint);
}

.page-products .pp-table .ck-tag--celadon {
  background: rgba(63, 125, 110, 0.4);
  color: #dff0ea;
}

.page-products .pp-table .ck-tag--brick {
  background: rgba(166, 64, 47, 0.42);
  color: #f7ddd7;
}

/* ---------- 三层结构 ---------- */
.page-products .pp-tiers {
  padding: 18px;
  border-radius: var(--r-lg);
  border: 1px solid var(--mist);
  background:
    linear-gradient(155deg, rgba(31, 78, 140, 0.1), rgba(63, 125, 110, 0.08) 52%, rgba(166, 64, 47, 0.08));
}

.page-products .pp-tier {
  padding: 18px;
  border-radius: var(--r-md);
  border: 1px dashed rgba(31, 78, 140, 0.4);
  background: rgba(255, 255, 255, 0.78);
}

.page-products .pp-tier--city {
  margin-top: 16px;
  border-color: rgba(63, 125, 110, 0.45);
  background: rgba(255, 255, 255, 0.86);
}

.page-products .pp-tier--cat {
  margin-top: 16px;
  border-color: rgba(166, 64, 47, 0.45);
  background: rgba(255, 255, 255, 0.94);
}

.page-products .pp-tier__kicker {
  margin: 0 0 6px;
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.12em;
  color: var(--slate);
}

.page-products .pp-tier__name {
  margin: 0 0 8px;
  font-size: 19px;
  font-weight: 700;
  letter-spacing: -0.01em;
  color: var(--ink);
}

.page-products .pp-tier--region > .pp-tier__name { color: var(--brand); }
.page-products .pp-tier--city > .pp-tier__name { color: var(--celadon); }
.page-products .pp-tier--cat > .pp-tier__name { color: var(--brick); }

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

/* ---------- 接入流程 ---------- */
.page-products .pp-onboard {
  background: var(--white);
}

.page-products .pp-onboard__grid {
  align-items: start;
}

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

.page-products .pp-flow__item {
  position: relative;
  padding-left: 50px;
  padding-bottom: 18px;
}

.page-products .pp-flow__item::before {
  content: "";
  position: absolute;
  left: 17px;
  top: 36px;
  bottom: 0;
  width: 2px;
  background: linear-gradient(180deg, var(--gold), rgba(200, 149, 47, 0.16));
}

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

.page-products .pp-flow__item:last-child::before {
  display: none;
}

.page-products .pp-flow__marker {
  position: absolute;
  left: 0;
  top: 0;
  width: 36px;
  height: 36px;
  border-radius: 50%;
  background: var(--deep);
  border: 2px solid var(--white);
  box-shadow: 0 0 0 2px rgba(31, 78, 140, 0.18);
  display: flex;
  align-items: center;
  justify-content: center;
}

.page-products .pp-flow__num {
  font-family: var(--font-mono);
  font-size: 13px;
  font-weight: 700;
  color: var(--gold);
}

.page-products .pp-flow__card {
  padding: 16px 18px;
  border-radius: var(--r-md);
  border: 1px solid var(--mist);
  background: var(--paper);
}

.page-products .pp-flow__top {
  display: flex;
  flex-wrap: wrap;
  align-items: baseline;
  gap: 10px;
  margin-bottom: 6px;
}

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

.page-products .pp-flow__time {
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.08em;
  padding: 3px 9px;
  border-radius: var(--r-pill);
  background: var(--gold-tint);
  color: #6b4a10;
}

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

.page-products .pp-flow__more {
  margin-top: 12px;
  border-top: 1px dashed var(--mist);
  padding-top: 10px;
}

.page-products .pp-flow__more summary {
  cursor: pointer;
  font-size: 13px;
  font-weight: 600;
  color: var(--brand);
  list-style: none;
}

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

.page-products .pp-flow__more summary::before {
  content: "＋";
  display: inline-block;
  margin-right: 6px;
  font-family: var(--font-mono);
  color: var(--gold);
}

.page-products .pp-flow__more[open] summary::before {
  content: "－";
}

.page-products .pp-flow__more ul {
  margin: 10px 0 0;
  padding-left: 18px;
  display: grid;
  gap: 6px;
}

.page-products .pp-flow__more li {
  font-size: 13px;
  line-height: 1.7;
  color: var(--slate);
}

.page-products .pp-onboard__aside {
  display: flex;
  flex-direction: column;
  gap: 12px;
  padding: 20px;
  border-radius: var(--r-md);
  border: 1px solid var(--mist);
  background: var(--paper);
}

.page-products .pp-onboard__anote {
  margin: 0;
  font-size: 13px;
  line-height: 1.75;
  color: var(--slate);
}

.page-products .pp-onboard__btn {
  width: 100%;
  text-align: center;
  justify-content: center;
}

/* ---------- 培训 ---------- */
.page-products .pp-training {
  background: var(--paper);
}

.page-products .pp-course {
  display: grid;
  gap: 12px;
  margin: 0;
  padding: 0;
  list-style: none;
}

.page-products .pp-course__item {
  display: flex;
  gap: 14px;
  padding: 18px;
  border-radius: var(--r-md);
  background: var(--white);
  border: 1px solid var(--mist);
  transition: border-color 0.25s var(--ease), transform 0.25s var(--ease);
}

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

.page-products .pp-course__idx {
  flex: none;
  font-family: var(--font-mono);
  font-size: 13px;
  font-weight: 700;
  letter-spacing: 0.06em;
  color: var(--gold);
  padding-top: 2px;
}

.page-products .pp-course__name {
  margin: 0 0 6px;
  font-size: 16px;
  font-weight: 700;
  color: var(--ink);
}

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

.page-products .pp-support {
  margin-top: 22px;
  padding: 20px;
  border-radius: var(--r-md);
  background: var(--white);
  border-left: 3px solid var(--brand);
  border-top: 1px solid var(--mist);
  border-right: 1px solid var(--mist);
  border-bottom: 1px solid var(--mist);
}

.page-products .pp-support__title {
  margin: 0 0 12px;
  font-size: 16px;
  color: var(--ink);
}

.page-products .pp-support__list {
  margin: 0;
  padding: 0;
  list-style: none;
  display: grid;
  gap: 10px;
}

.page-products .pp-support__list li {
  font-size: 14px;
  line-height: 1.7;
  color: var(--slate);
  padding-left: 14px;
  position: relative;
}

.page-products .pp-support__list li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 10px;
  width: 5px;
  height: 5px;
  border-radius: 50%;
  background: var(--gold);
}

.page-products .pp-support__list b {
  color: var(--ink);
}

.page-products .pp-training__aside {
  display: flex;
  flex-direction: column;
  gap: 16px;
}

.page-products .pp-training__stats {
  display: grid;
  gap: 1px;
  margin: 0;
  padding: 0;
  list-style: none;
  border-radius: var(--r-md);
  overflow: hidden;
  background: var(--mist);
  border: 1px solid var(--mist);
}

.page-products .pp-training__stats li {
  display: flex;
  align-items: baseline;
  gap: 8px;
  padding: 14px 16px;
  background: var(--white);
  font-size: 13px;
  color: var(--slate);
}

.page-products .pp-training__num {
  font-family: var(--font-mono);
  font-size: 24px;
  font-weight: 700;
  color: var(--brand);
  letter-spacing: -0.01em;
}

/* ---------- 选型建议 ---------- */
.page-products .pp-fit-sec {
  background: var(--white);
}

.page-products .pp-fit {
  display: grid;
  gap: 10px;
}

.page-products .pp-fit__item {
  border-radius: var(--r-md);
  border: 1px solid var(--mist);
  background: var(--paper);
  overflow: hidden;
  transition: border-color 0.25s var(--ease);
}

.page-products .pp-fit__item[open] {
  border-color: var(--gold);
  background: var(--white);
}

.page-products .pp-fit__summary {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 10px;
  padding: 16px 18px;
  cursor: pointer;
  list-style: none;
}

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

.page-products .pp-fit__summary::after {
  content: "＋";
  margin-left: auto;
  font-family: var(--font-mono);
  color: var(--gold);
  font-size: 15px;
}

.page-products .pp-fit__item[open] .pp-fit__summary::after {
  content: "－";
}

.page-products .pp-fit__scene {
  font-size: 16px;
  font-weight: 700;
  color: var(--ink);
}

.page-products .pp-fit__range {
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.08em;
  padding: 3px 10px;
  border-radius: var(--r-pill);
  background: var(--deep);
  color: var(--gold-tint);
}

.page-products .pp-fit__body {
  padding: 0 18px 18px;
}

.page-products .pp-fit__body p {
  margin: 0 0 12px;
  font-size: 14px;
  line-height: 1.75;
  color: var(--slate);
}

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

.page-products .pp-fit__list li {
  position: relative;
  padding-left: 16px;
  font-size: 13px;
  line-height: 1.7;
  color: var(--slate);
}

.page-products .pp-fit__list li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 9px;
  width: 6px;
  height: 6px;
  border-radius: 2px;
  background: var(--brand);
}

/* ---------- 结尾引导 ---------- */
.page-products .pp-cta {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 12px;
  margin-top: 28px;
  padding: 24px;
  border-radius: var(--r-lg);
  background: var(--ink);
}

.page-products .pp-cta__text {
  flex: 1 1 320px;
  margin: 0;
  font-size: 14px;
  line-height: 1.75;
  color: rgba(255, 255, 255, 0.76);
}

/* ---------- 响应式 ---------- */
@media (min-width: 640px) {
  .page-products .pp-sec {
    padding: 64px 0;
  }

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

  .page-products .pp-band {
    grid-template-columns: repeat(12, minmax(0, 1fr));
  }

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

@media (min-width: 960px) {
  .page-products .pp-sec {
    padding: 78px 0;
  }

  .page-products .pp-hero {
    padding: 34px 0 62px;
  }

  .page-products .pp-zone {
    padding: 26px 28px;
  }

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

  .page-products .pp-tiers {
    padding: 24px;
  }

  .page-products .pp-tier {
    padding: 22px;
  }

  .page-products .pp-flow__item {
    padding-bottom: 22px;
  }

  .page-products .pp-course {
    gap: 14px;
  }
}

@media (prefers-reduced-motion: reduce) {
  .page-products .pp-cat,
  .page-products .pp-course__item,
  .page-products .pp-band__cell a {
    transition: none;
  }

  .page-products .pp-cat:hover,
  .page-products .pp-course__item:hover,
  .page-products .pp-band__cell a:hover {
    transform: none;
  }
}